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<a href="../../d6/d27/numeric_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> numeric.c -</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> $Author: usa $</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> created at: Fri Aug 13 18:33:09 JST 1993</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Copyright (C) 1993-2007 Yukihiro Matsumoto</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">**********************************************************************/</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="../../de/de6/ruby_2ruby_8h.html">ruby/ruby.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="../../d5/de3/encoding_8h.html">ruby/encoding.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="../../d8/d3c/util_8h.html">ruby/util.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="../../db/dde/internal_8h.html">internal.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="../../df/db9/id_8h.html">id.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <ctype.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <math.h></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#if defined(__FreeBSD__) && __FreeBSD__ < 4</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <floatingpoint.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifdef HAVE_FLOAT_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <float.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifdef HAVE_IEEEFP_H</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <ieeefp.h></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#if !defined HAVE_ISFINITE && !defined isfinite</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#if defined HAVE_FINITE && !defined finite && !defined _WIN32</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="../../d3/d90/missing_8h.html#a92974cf7271cdbcd972c211baf210f6f">finite</a>(<span class="keywordtype">double</span>);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"># define HAVE_ISFINITE 1</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"># define isfinite(x) finite(x)</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">/* use IEEE 64bit values if not defined */</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifndef FLT_RADIX</span></div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a566d8859d1a43f73f0e76619833d4d98"> 43</a></span> <span class="preprocessor">#define FLT_RADIX 2</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#ifndef FLT_ROUNDS</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a744ae7c1870e42f6b620ccd8f1911895"> 46</a></span> <span class="preprocessor">#define FLT_ROUNDS 1</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#ifndef DBL_MIN</span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab5f2d2630bc132bca0a4c9733164e91a"> 49</a></span> <span class="preprocessor">#define DBL_MIN 2.2250738585072014e-308</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#ifndef DBL_MAX</span></div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af78670ee54c1203d613f8fb0e022d214"> 52</a></span> <span class="preprocessor">#define DBL_MAX 1.7976931348623157e+308</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#ifndef DBL_MIN_EXP</span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0a7be8bc5288d5fe9f56aae3a8684167"> 55</a></span> <span class="preprocessor">#define DBL_MIN_EXP (-1021)</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#ifndef DBL_MAX_EXP</span></div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a539f2dd258b96fac8f4dc9bc139d75c9"> 58</a></span> <span class="preprocessor">#define DBL_MAX_EXP 1024</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#ifndef DBL_MIN_10_EXP</span></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a5b731624df926496f4fc19001447d3e7"> 61</a></span> <span class="preprocessor">#define DBL_MIN_10_EXP (-307)</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#ifndef DBL_MAX_10_EXP</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a75425646ce3c79cbc0a8e9613f3d9c17"> 64</a></span> <span class="preprocessor">#define DBL_MAX_10_EXP 308</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#ifndef DBL_DIG</span></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167"> 67</a></span> <span class="preprocessor">#define DBL_DIG 15</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#ifndef DBL_MANT_DIG</span></div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aeb343417fe0051b641fc7921022c7b0d"> 70</a></span> <span class="preprocessor">#define DBL_MANT_DIG 53</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#ifndef DBL_EPSILON</span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab701824136346377b44fc3adb8050b29"> 73</a></span> <span class="preprocessor">#define DBL_EPSILON 2.2204460492503131e-16</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#ifdef HAVE_INFINITY</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#elif !defined(WORDS_BIGENDIAN) </span><span class="comment">/* BYTE_ORDER == LITTLE_ENDIAN */</span><span class="preprocessor"></span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a08f9967000f9bd895043612a561f800b"> 78</a></span> <span class="keyword">const</span> <span class="keyword">union </span><a class="code" href="../../d3/dcf/unionbytesequence4__or__float.html">bytesequence4_or_float</a> <a class="code" href="../../d6/d27/numeric_8c.html#a08f9967000f9bd895043612a561f800b">rb_infinity</a> = {{0x00, 0x00, 0x80, 0x7f}};</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">const</span> <span class="keyword">union </span><a class="code" href="../../d3/dcf/unionbytesequence4__or__float.html">bytesequence4_or_float</a> <a class="code" href="../../d6/d27/numeric_8c.html#a08f9967000f9bd895043612a561f800b">rb_infinity</a> = {{0x7f, 0x80, 0x00, 0x00}};</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#ifdef HAVE_NAN</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#elif !defined(WORDS_BIGENDIAN) </span><span class="comment">/* BYTE_ORDER == LITTLE_ENDIAN */</span><span class="preprocessor"></span></div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab39c21e9ef6665551306f4f1310e0db7"> 85</a></span> <span class="keyword">const</span> <span class="keyword">union </span><a class="code" href="../../d3/dcf/unionbytesequence4__or__float.html">bytesequence4_or_float</a> <a class="code" href="../../d6/d27/numeric_8c.html#ab39c21e9ef6665551306f4f1310e0db7">rb_nan</a> = {{0x00, 0x00, 0xc0, 0x7f}};</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">const</span> <span class="keyword">union </span><a class="code" href="../../d3/dcf/unionbytesequence4__or__float.html">bytesequence4_or_float</a> <a class="code" href="../../d6/d27/numeric_8c.html#ab39c21e9ef6665551306f4f1310e0db7">rb_nan</a> = {{0x7f, 0xc0, 0x00, 0x00}};</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#ifndef HAVE_ROUND</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d"> 92</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a>(<span class="keywordtype">double</span> x)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">double</span> <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (x > 0.0) {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = floor(x);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  x = <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> + (x - <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> >= 0.5);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x < 0.0) {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = ceil(x);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  x = <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> - (<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> - x >= 0.5);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> x;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a8b3253915a8058e5a978ce8838fe9eb5">fix_uminus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#ae9dffbad5d1af3303786d9662fe83c61">fix_mul</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4">int_pow</a>(<span class="keywordtype">long</span> x, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> y);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a043d8c32e085bc8b68060c16bbe3d098"> 112</a></span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../d6/d27/numeric_8c.html#af885c918ddc09579b210de5f0af3416c">id_coerce</a>, <a class="code" href="../../d6/d27/numeric_8c.html#a043d8c32e085bc8b68060c16bbe3d098">id_to_i</a>, <a class="code" href="../../d6/d27/numeric_8c.html#a304cbbab7bd5573ab33773f6506d3345">id_eq</a>, <a class="code" href="../../d6/d27/numeric_8c.html#a257910b4d0328cd2f99c62590bd1177b">id_div</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e"> 114</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>;</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3"> 115</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>;</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8"> 116</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>;</div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9"> 117</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a37383ba8c7988684488206a55ccff2ec"> 119</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a37383ba8c7988684488206a55ccff2ec">rb_eZeroDivError</a>;</div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa2b2b42e77862183ab8e425a20949699"> 120</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#aa2b2b42e77862183ab8e425a20949699">rb_eFloatDomainError</a>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de"> 123</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a37383ba8c7988684488206a55ccff2ec">rb_eZeroDivError</a>, <span class="stringliteral">"divided by 0"</span>);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">/* experimental API */</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac9a4885ac1f1d283acffad435083fffa"> 130</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac9a4885ac1f1d283acffad435083fffa">rb_num_to_uint</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *ret)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#define NUMERR_TYPE 1</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor">#define NUMERR_NEGATIVE 2</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor">#define NUMERR_TOOLARGE 3</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#if SIZEOF_INT < SIZEOF_LONG</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> > (<span class="keywordtype">long</span>)UINT_MAX) <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a32c2103c24dc3f995bc4d1fd3882e2eb">NUMERR_TOOLARGE</a>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> < 0) <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a2c185cfb7fa24e1110668f4266f35a4d">NUMERR_NEGATIVE</a>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  *ret = (<span class="keywordtype">unsigned</span> int)<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#af7ad03fdaa27fc55ae639d1da22758ad">RBIGNUM_NEGATIVE_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a2c185cfb7fa24e1110668f4266f35a4d">NUMERR_NEGATIVE</a>;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#if SIZEOF_INT < SIZEOF_LONG</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">/* long is 64bit */</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a32c2103c24dc3f995bc4d1fd3882e2eb">NUMERR_TOOLARGE</a>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">/* long is 32bit */</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#define DIGSPERLONG (SIZEOF_LONG/SIZEOF_BDIGITS)</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa349daf04364678d29c61ae05b277da">RBIGNUM_LEN</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) > <a class="code" href="../../d6/d27/numeric_8c.html#aaa5834aace1fe34c8fdb7c6da84ed953">DIGSPERLONG</a>) <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a32c2103c24dc3f995bc4d1fd3882e2eb">NUMERR_TOOLARGE</a>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  *ret = (<span class="keywordtype">unsigned</span> int)<a class="code" href="../../d1/dcc/bignum_8c.html#a6eee2a4a6020c2e199ffd511bccdc8dd">rb_big2ulong</a>((<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a185e49f528a347923ef41fd449362b30">NUMERR_TYPE</a>;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d"> 162</a></span> <span class="preprocessor">#define method_basic_p(klass) rb_method_basic_definition_p(klass, mid)</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e"> 165</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e">positive_int_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> {</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> mid = <span class="charliteral">'>'</span>;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d">method_basic_p</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>))</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a>)num > 0;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(num, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d">method_basic_p</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a453e764af9175d3c44ee471f921f7049">rb_cBignum</a>))</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a484dc4460a3e6eb2958238ab4559190c">RBIGNUM_POSITIVE_P</a>(num);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, mid, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0)));</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b"> 181</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> {</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">const</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> mid = <span class="charliteral">'<'</span>;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d">method_basic_p</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>))</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a>)num < 0;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(num, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d">method_basic_p</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a453e764af9175d3c44ee471f921f7049">rb_cBignum</a>))</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#af7ad03fdaa27fc55ae639d1da22758ad">RBIGNUM_NEGATIVE_P</a>(num);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, mid, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0)));</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#add0b9af78fe4fa3c69b54767501aa15a"> 197</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#add0b9af78fe4fa3c69b54767501aa15a">rb_num_negative_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> {</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(num);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment">/*</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> * num.coerce(numeric) -> array</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"> *</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> * If <i>aNumeric</i> is the same type as <i>num</i>, returns an array</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> * containing <i>aNumeric</i> and <i>num</i>. Otherwise, returns an</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> * array with both <i>aNumeric</i> and <i>num</i> represented as</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * <code>Float</code> objects. This coercion mechanism is used by</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> * Ruby to handle mixed-type numeric operations: it is intended to</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> * find a compatible common type between the two operands of the operator.</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> *</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> * 1.coerce(2.5) #=> [2.5, 1.0]</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> * 1.2.coerce(3) #=> [3.0, 1.2]</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> * 1.coerce(2) #=> [2, 1]</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> */</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af3cd06e675f8008885b81bf020795153"> 219</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af3cd06e675f8008885b81bf020795153">num_coerce</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a>(x) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a>(y))</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(y, x);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  x = <a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(x);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  y = <a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(y);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(y, x);</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> }</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ade77ac1e13b95d2696cdf0d8eb365fb7"> 229</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ade77ac1e13b95d2696cdf0d8eb365fb7">coerce_body</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *x)</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x[1], <a class="code" href="../../d6/d27/numeric_8c.html#af885c918ddc09579b210de5f0af3416c">id_coerce</a>, 1, x[0]);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <a class="code" href="../../d6/d27/numeric_8c.html#a953cc101154ee64f70dd92bc5a6153a9">NORETURN</a>(<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a">coerce_failed</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y));</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a"> 236</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a">coerce_failed</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac59489a7ed093e29019047d13e79c009">SPECIAL_CONST_P</a>(y) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aee74f540353cd2d77d1cb37a3714bd7d">BUILTIN_TYPE</a>(y) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>) {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  y = <a class="code" href="../../db/d2e/intern_8h.html#acbb281bacf6b80f460143348e26142e9">rb_inspect</a>(y);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  y = <a class="code" href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a>(y);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"%"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a><span class="stringliteral">" can't be coerced into %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>,</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  y, <a class="code" href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a>(x));</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8de2f5759bce8d5be6a3b024bb6b5e88"> 249</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8de2f5759bce8d5be6a3b024bb6b5e88">coerce_rescue</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *x)</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a">coerce_failed</a>(x[0], x[1]);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>; <span class="comment">/* dummy */</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff"> 256</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *y, <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ary;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> a[2];</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  a[0] = *x; a[1] = *y;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../db/d2e/intern_8h.html#a5c6c63c2619b8c03df2e173ef1e73846">rb_respond_to</a>(*y, <a class="code" href="../../d6/d27/numeric_8c.html#af885c918ddc09579b210de5f0af3416c">id_coerce</a>)) {</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>) {</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a8de2f5759bce8d5be6a3b024bb6b5e88">coerce_rescue</a>(a);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>;</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  ary = <a class="code" href="../../d3/d57/eval_8c.html#a8935de1c570989c6ccc34d0336b2b75a">rb_rescue</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ade77ac1e13b95d2696cdf0d8eb365fb7">coerce_body</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)a, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> ? <a class="code" href="../../d6/d27/numeric_8c.html#a8de2f5759bce8d5be6a3b024bb6b5e88">coerce_rescue</a> : 0, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)a);</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(ary, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a>) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(ary) != 2) {</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>) {</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"coerce must return [x, y]"</span>);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  *x = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(ary)[0];</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  *y = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(ary)[1];</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> }</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b"> 284</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> {</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, 1, y);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> }</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7064d497b51108e57c4ce26847ee3079"> 291</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7064d497b51108e57c4ce26847ee3079">rb_num_coerce_cmp</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>))</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, 1, y);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e"> 299</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> {</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> c, x0 = x, y0 = y;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>) ||</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(c = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, 1, y))) {</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="../../de/d6d/compar_8c.html#ae167ee135d7bb4178188c2ad356dfcc7">rb_cmperr</a>(x0, y0);</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>; <span class="comment">/* not reached */</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  }</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> c;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment">/*</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"> * Trap attempts to add methods to <code>Numeric</code> objects. Always</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment"> * raises a <code>TypeError</code></span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment"> */</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ae6a68cba476d77fe7f9c29f32e1949b7"> 317</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ae6a68cba476d77fe7f9c29f32e1949b7">num_sadded</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>)</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> {</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> mid = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afe85fbdbbfefb46b9c12e725c9a04970">rb_to_id</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="comment">/* ruby_frame = ruby_frame->prev; */</span> <span class="comment">/* pop frame for "singleton_method_added" */</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">/* Numerics should be values; singleton_methods should not be added to them */</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="../../db/d2e/intern_8h.html#a15c621fd86ff475d8358accaa13291c6">rb_remove_method_id</a>(<a class="code" href="../../de/ddf/group__class.html#ga3778543a2798adab7bc12ed325c0b5d0">rb_singleton_class</a>(x), mid);</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>,</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="stringliteral">"can't define singleton method \"%"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a><span class="stringliteral">"\" for %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>,</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="../../d5/d11/ripper_8c.html#aec42ef320e57234e789bdda6d655716f">rb_id2str</a>(mid),</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a>(x));</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a>;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> }</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="comment">/* :nodoc: */</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a30e47e1f4b94b67295ada11103870001"> 333</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a30e47e1f4b94b67295ada11103870001">num_init_copy</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">/* Numerics are immutable values, which should not be copied */</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"can't copy %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>, <a class="code" href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a>(x));</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a>;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> }</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment">/*</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"> * +num -> num</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment"> *</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="comment"> * Unary Plus---Returns the receiver's value.</span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="comment"> */</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab00865ad4e32a65c00bad9be90b9ead4"> 349</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab00865ad4e32a65c00bad9be90b9ead4">num_uplus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> }</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment">/*</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> * num.i -> Complex(0,num)</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> *</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> * Returns the corresponding imaginary number.</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> * Not available for complex numbers.</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> */</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#afb7e491ae21b340e926bf43e421b7892"> 363</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#afb7e491ae21b340e926bf43e421b7892">num_imaginary</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> {</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d81/complex_8c.html#acd404524559091895109d0e2d868f2dd">rb_complex_new</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0), num);</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> }</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment">/*</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment"> * -num -> numeric</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment"> *</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment"> * Unary Minus---Returns the receiver's value, negated.</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment"> */</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a176b27f98c46c2fcbdd5b973d7facb13"> 377</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a176b27f98c46c2fcbdd5b973d7facb13">num_uminus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d9/d89/isinf_8c.html#a5bc81aade6dcbcbdb6984e9b1a42e836">zero</a>;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <a class="code" href="../../d9/d89/isinf_8c.html#a5bc81aade6dcbcbdb6984e9b1a42e836">zero</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(&<a class="code" href="../../d9/d89/isinf_8c.html#a5bc81aade6dcbcbdb6984e9b1a42e836">zero</a>, &num, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d9/d89/isinf_8c.html#a5bc81aade6dcbcbdb6984e9b1a42e836">zero</a>, <span class="charliteral">'-'</span>, 1, num);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> }</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment">/*</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> * num.quo(numeric) -> real</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> *</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> * Returns most exact division (rational for integers, float for floats).</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"> */</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#adf92aef4bfbfd85738b58a3b31da1dd6"> 395</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#adf92aef4bfbfd85738b58a3b31da1dd6">num_quo</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> {</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a66db3a21c6f7ef77c281924c9303c8bc">rb_rational_raw1</a>(x), <span class="charliteral">'/'</span>, 1, y);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> }</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">/*</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> * num.fdiv(numeric) -> float</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"> *</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment"> * Returns float division.</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> */</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a6410893a7c02c90f256c49df5c2bcfe8"> 409</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a6410893a7c02c90f256c49df5c2bcfe8">num_fdiv</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> {</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(x), <span class="charliteral">'/'</span>, 1, y);</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> }</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment">/*</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> * num.div(numeric) -> integer</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment"> *</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"> * Uses <code>/</code> to perform division, then converts the result to</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"> * an integer. <code>numeric</code> does not define the <code>/</code></span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="comment"> * operator; this is left to subclasses.</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="comment"> *</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="comment"> * Equivalent to</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment"> * <i>num</i>.<code>divmod(</code><i>aNumeric</i><code>)[0]</code>.</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="comment"> *</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> * See <code>Numeric#divmod</code>.</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="comment"> */</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00430"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af57de4d525bdc00489f6b1171c736f01"> 430</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af57de4d525bdc00489f6b1171c736f01">num_div</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> {</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0), y)) <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>();</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <span class="charliteral">'/'</span>, 1, y), <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"floor"</span>), 0);</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="comment">/*</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="comment"> * num.modulo(numeric) -> real</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="comment"> *</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment"> * x.modulo(y) means x-y*(x/y).floor</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"> *</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="comment"> * Equivalent to</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment"> * <i>num</i>.<code>divmod(</code><i>aNumeric</i><code>)[1]</code>.</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment"> *</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="comment"> * See <code>Numeric#divmod</code>.</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="comment"> */</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00450"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607"> 450</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607">num_modulo</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> {</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <span class="charliteral">'-'</span>, 1,</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(y, <span class="charliteral">'*'</span>, 1,</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"div"</span>), 1, y)));</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> }</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment">/*</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="comment"> * num.remainder(numeric) -> real</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="comment"> *</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="comment"> * x.remainder(y) means x-y*(x/y).truncate</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="comment"> *</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="comment"> * See <code>Numeric#divmod</code>.</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="comment"> */</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00467"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a61dbc3c05cf3b3860d267bd4b4a4b9a1"> 467</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a61dbc3c05cf3b3860d267bd4b4a4b9a1">num_remainder</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> z = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <span class="charliteral">'%'</span>, 1, y);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">if</span> ((!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a>(z, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0))) &&</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  ((<a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(x) &&</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e">positive_int_p</a>(y)) ||</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  (<a class="code" href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e">positive_int_p</a>(x) &&</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(y)))) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(z, <span class="charliteral">'-'</span>, 1, y);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  }</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> z;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> }</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="comment">/*</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="comment"> * num.divmod(numeric) -> array</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment"> *</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="comment"> * Returns an array containing the quotient and modulus obtained by</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment"> * dividing <i>num</i> by <i>numeric</i>. If <code>q, r =</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment"> * x.divmod(y)</code>, then</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment"> *</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment"> * q = floor(x/y)</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment"> * x = q*y+r</span></div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="comment"> *</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment"> * The quotient is rounded toward -infinity, as shown in the following table:</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="comment"> *</span></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="comment"> * a | b | a.divmod(b) | a/b | a.modulo(b) | a.remainder(b)</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="comment"> * 13 | 4 | 3, 1 | 3 | 1 | 1</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="comment"> * 13 | -4 | -4, -3 | -4 | -3 | 1</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="comment"> * -13 | 4 | -4, 3 | -4 | 3 | -1</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="comment"> * -13 | -4 | 3, -1 | 3 | -1 | -1</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="comment"> * 11.5 | 4 | 2, 3.5 | 2.875 | 3.5 | 3.5</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="comment"> * 11.5 | -4 | -3, -0.5 | -2.875 | -0.5 | 3.5</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="comment"> * -11.5 | 4 | -3, 0.5 | -2.875 | 0.5 | -3.5</span></div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="comment"> * ------+-----+---------------+---------+-------------+---------------</span></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="comment"> * -11.5 | -4 | 2, -3.5 | 2.875 | -3.5 | -3.5</span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="comment"> *</span></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="comment"> *</span></div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="comment"> * Examples</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment"> *</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment"> * 11.divmod(3) #=> [3, 2]</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment"> * 11.divmod(-3) #=> [-4, -1]</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment"> * 11.divmod(3.5) #=> [3, 0.5]</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> * (-11).divmod(3.5) #=> [-4, 3.0]</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment"> * (11.5).divmod(3.5) #=> [3, 1.0]</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment"> */</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00523"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac08cf8115f34e7bf1501d190c59c38ee"> 523</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac08cf8115f34e7bf1501d190c59c38ee">num_divmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> {</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(<a class="code" href="../../d6/d27/numeric_8c.html#af57de4d525bdc00489f6b1171c736f01">num_div</a>(x, y), <a class="code" href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607">num_modulo</a>(x, y));</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> }</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment">/*</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> * num.real? -> true or false</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> *</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment"> * Returns <code>true</code> if <i>num</i> is a <code>Real</code></span></div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment"> * (i.e. non <code>Complex</code>).</span></div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="comment"> */</span></div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00537"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0ff65aeb6ccdaf33ab660a0370d2a6ac"> 537</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0ff65aeb6ccdaf33ab660a0370d2a6ac">num_real_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> {</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> }</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="comment">/*</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="comment"> * num.integer? -> true or false</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="comment"> *</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="comment"> * Returns +true+ if +num+ is an Integer (including Fixnum and Bignum).</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="comment"> *</span></div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="comment"> * (1.0).integer? #=> false</span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment"> * (1).integer? #=> true</span></div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="comment"> */</span></div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span> </div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00553"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a008a8bc58dcd04cc0da04f8aca986dd6"> 553</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a008a8bc58dcd04cc0da04f8aca986dd6">num_int_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> {</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> }</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> </div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="comment">/*</span></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="comment"> * num.abs -> numeric</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="comment"> * num.magnitude -> numeric</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="comment"> *</span></div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="comment"> * Returns the absolute value of <i>num</i>.</span></div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="comment"> *</span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="comment"> * 12.abs #=> 12</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="comment"> * (-34.56).abs #=> 34.56</span></div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="comment"> * -34.56.abs #=> 34.56</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="comment"> */</span></div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00571"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a3501e1fd0636c4f8884fb93bdb5ee1f1"> 571</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a3501e1fd0636c4f8884fb93bdb5ee1f1">num_abs</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> {</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(num)) {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"-@"</span>), 0);</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  }</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> }</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment">/*</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="comment"> * num.zero? -> true or false</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="comment"> *</span></div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="comment"> * Returns <code>true</code> if <i>num</i> has a zero value.</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="comment"> */</span></div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> </div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00588"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a244f56079e7bb42a48715bf564671b40"> 588</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a244f56079e7bb42a48715bf564671b40">num_zero_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> {</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a>(num, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0))) {</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  }</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> }</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="comment">/*</span></div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment"> * num.nonzero? -> self or nil</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="comment"> *</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="comment"> * Returns +self+ if <i>num</i> is not zero, <code>nil</code></span></div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment"> * otherwise. This behavior is useful when chaining comparisons:</span></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="comment"> *</span></div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="comment"> * a = %w( z Bb bB bb BB a aA Aa AA A )</span></div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="comment"> * b = a.sort {|a,b| (a.downcase <=> b.downcase).nonzero? || a <=> b }</span></div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> <span class="comment"> * b #=> ["A", "a", "AA", "Aa", "aA", "BB", "Bb", "bB", "bb", "z"]</span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="comment"> */</span></div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> </div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00610"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#add6aec1a491cc6ca89e4b69a912ea72b"> 610</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#add6aec1a491cc6ca89e4b69a912ea72b">num_nonzero_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> {</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"zero?"</span>), 0, 0))) {</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  }</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> }</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <span class="comment">/*</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment"> * num.to_int -> integer</span></div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment"> *</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="comment"> * Invokes the child class's +to_i+ method to convert +num+ to an integer.</span></div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment"> *</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment"> * 1.0.class => Float</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment"> * 1.0.to_int.class => Fixnum</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> * 1.0.to_i.class => Fixnum</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment"> */</span></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> </div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00630"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aace89eb037fdeca662f0fb4d2b49eb69"> 630</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aace89eb037fdeca662f0fb4d2b49eb69">num_to_int</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span> {</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <a class="code" href="../../d6/d27/numeric_8c.html#a043d8c32e085bc8b68060c16bbe3d098">id_to_i</a>, 0, 0);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> }</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span> </div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="comment">/********************************************************************</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> <span class="comment"> *</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> <span class="comment"> * Document-class: Float</span></div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="comment"> *</span></div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="comment"> * <code>Float</code> objects represent inexact real numbers using</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="comment"> * the native architecture's double-precision floating point</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="comment"> * representation.</span></div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="comment"> *</span></div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment"> * Floating point has a different arithmetic and is a inexact number.</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> * So you should know its esoteric system. see following:</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> *</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> * - http://docs.sun.com/source/806-3568/ncg_goldberg.html</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> * - http://wiki.github.com/rdp/ruby_tutorials_core/ruby-talk-faq#wiki-floats_imprecise</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> * - http://en.wikipedia.org/wiki/Floating_point#Accuracy_problems</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment"> */</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00653"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad6e9254a44dfe6a7ab95ed511b53c9a8"> 653</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad6e9254a44dfe6a7ab95ed511b53c9a8">rb_float_new_in_heap</a>(<span class="keywordtype">double</span> d)</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> {</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a116f0851dec0d74b238008c40e23e783">NEWOBJ_OF</a>(flt, <span class="keyword">struct</span> <a class="code" href="../../db/dcd/struct_r_float.html">RFloat</a>, <a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>);</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> </div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  flt->float_value = d;</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a>(flt);</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)flt;</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> }</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> </div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="comment">/*</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="comment"> * flt.to_s -> string</span></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> <span class="comment"> *</span></div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="comment"> * Returns a string containing a representation of self. As well as a</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment"> * fixed or exponential form of the number, the call may return</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="comment"> * ``<code>NaN</code>'', ``<code>Infinity</code>'', and</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="comment"> * ``<code>-Infinity</code>''.</span></div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="comment"> */</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00673"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ada06fddc6a98aab5c941755a1a41b003"> 673</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ada06fddc6a98aab5c941755a1a41b003">flo_to_s</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> flt)</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> {</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keywordtype">char</span> *<a class="code" href="../../de/df1/util_8c.html#a3bf5a51c49d4b7747d3ef14982c6b74e">ruby_dtoa</a>(<span class="keywordtype">double</span> d_, <span class="keywordtype">int</span> mode, <span class="keywordtype">int</span> ndigits, <span class="keywordtype">int</span> *decpt, <span class="keywordtype">int</span> *sign, <span class="keywordtype">char</span> **rve);</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keyword">enum</span> {decimal_mant = <a class="code" href="../../d6/d27/numeric_8c.html#aeb343417fe0051b641fc7921022c7b0d">DBL_MANT_DIG</a>-<a class="code" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a>};</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keyword">enum</span> {float_dig = <a class="code" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a>+1};</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[float_dig + (decimal_mant + <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a> - 1) / <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a> + 10];</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordtype">double</span> value = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(flt);</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> s;</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordtype">char</span> *<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>, *e;</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordtype">int</span> sign, decpt, digs;</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> </div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(value))</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a36ebcca553cae763dbfb7bbaabbf869a">rb_usascii_str_new2</a>(value < 0 ? <span class="stringliteral">"-Infinity"</span> : <span class="stringliteral">"Infinity"</span>);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(value))</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a36ebcca553cae763dbfb7bbaabbf869a">rb_usascii_str_new2</a>(<span class="stringliteral">"NaN"</span>);</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> </div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a> = <a class="code" href="../../de/df1/util_8c.html#a3bf5a51c49d4b7747d3ef14982c6b74e">ruby_dtoa</a>(value, 0, 0, &decpt, &sign, &e);</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  s = sign ? <a class="code" href="../../db/d2e/intern_8h.html#a14cee14f3a9a89e96144482560957ea0">rb_usascii_str_new_cstr</a>(<span class="stringliteral">"-"</span>) : <a class="code" href="../../db/d2e/intern_8h.html#aed107a4eacd5f626b554d2d341b58bd5">rb_usascii_str_new</a>(0, 0);</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">if</span> ((digs = (<span class="keywordtype">int</span>)(e - <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>)) >= (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>)) digs = (int)<span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>) - 1;</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  memcpy(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>, digs);</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <a class="code" href="../../d8/db0/defines_8h.html#afca9b96f6a61eebbcdd7e6b3fc31ed97">xfree</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>);</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordflow">if</span> (decpt > 0) {</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">if</span> (decpt < digs) {</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <a class="code" href="../../d3/d90/missing_8h.html#a809a3e9326a0d3e5aa549b17085b057d">memmove</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a> + decpt + 1, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a> + decpt, digs - decpt);</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[decpt] = <span class="charliteral">'.'</span>;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <a class="code" href="../../db/d2e/intern_8h.html#a4e3e3ccf959b5db6c125a68e1e1db0a3">rb_str_cat</a>(s, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, digs + 1);</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (decpt <= <a class="code" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a>) {</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordtype">long</span> len;</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordtype">char</span> *ptr;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <a class="code" href="../../db/d2e/intern_8h.html#a4e3e3ccf959b5db6c125a68e1e1db0a3">rb_str_cat</a>(s, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, digs);</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(s, (len = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0d1c6e4431397f8bd285073af0d98d77">RSTRING_LEN</a>(s)) + decpt - digs + 2);</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  ptr = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(s) + len;</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">if</span> (decpt > digs) {</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  memset(ptr, <span class="charliteral">'0'</span>, decpt - digs);</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  ptr += decpt - digs;</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  }</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  memcpy(ptr, <span class="stringliteral">".0"</span>, 2);</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  }</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">goto</span> exp;</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (decpt > -4) {</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordtype">long</span> len;</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordtype">char</span> *ptr;</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="../../db/d2e/intern_8h.html#a4e3e3ccf959b5db6c125a68e1e1db0a3">rb_str_cat</a>(s, <span class="stringliteral">"0."</span>, 2);</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a>(s, (len = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0d1c6e4431397f8bd285073af0d98d77">RSTRING_LEN</a>(s)) - decpt + digs);</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  ptr = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(s);</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  memset(ptr += len, <span class="charliteral">'0'</span>, -decpt);</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  memcpy(ptr -= decpt, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, digs);</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  }</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  exp:</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordflow">if</span> (digs > 1) {</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <a class="code" href="../../d3/d90/missing_8h.html#a809a3e9326a0d3e5aa549b17085b057d">memmove</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a> + 2, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a> + 1, digs - 1);</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[2] = <span class="charliteral">'0'</span>;</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  digs++;</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  }</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[1] = <span class="charliteral">'.'</span>;</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <a class="code" href="../../db/d2e/intern_8h.html#a4e3e3ccf959b5db6c125a68e1e1db0a3">rb_str_cat</a>(s, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, digs + 1);</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a>(s, <span class="stringliteral">"e%+03d"</span>, decpt - 1);</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  }</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> s;</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> }</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span> </div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="comment">/*</span></div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment"> * flt.coerce(numeric) -> array</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="comment"> *</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="comment"> * Returns an array with both <i>aNumeric</i> and <i>flt</i> represented</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="comment"> * as <code>Float</code> objects.</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="comment"> * This is achieved by converting <i>aNumeric</i> to a <code>Float</code>.</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="comment"> *</span></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span> <span class="comment"> * 1.2.coerce(3) #=> [3.0, 1.2]</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="comment"> * 2.5.coerce(1.1) #=> [1.1, 2.5]</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="comment"> */</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span> </div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00754"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab780b9c934340e092da86b09d20d0fda"> 754</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab780b9c934340e092da86b09d20d0fda">flo_coerce</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> {</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(<a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(y), x);</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> }</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> <span class="comment">/*</span></div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> <span class="comment"> * -float -> float</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="comment"> *</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="comment"> * Returns float, negated.</span></div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="comment"> */</span></div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> </div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00767"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa1b4a2cb91fa74c44d493bd9b2899960"> 767</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aa1b4a2cb91fa74c44d493bd9b2899960">flo_uminus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> flt)</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span> {</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(-<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(flt));</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> }</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> </div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="comment">/*</span></div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> <span class="comment"> * float + other -> float</span></div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="comment"> *</span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="comment"> * Returns a new float which is the sum of <code>float</code></span></div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="comment"> * and <code>other</code>.</span></div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="comment"> */</span></div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> </div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00781"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8a9a1b7a176f1fa35bd5bd5489d86a72"> 781</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8a9a1b7a176f1fa35bd5bd5489d86a72">flo_plus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span> {</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) + (<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y));</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) + <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y));</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) + <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'+'</span>);</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  }</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span> }</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="comment">/*</span></div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment"> * float - other -> float</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <span class="comment"> *</span></div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span> <span class="comment"> * Returns a new float which is the difference of <code>float</code></span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span> <span class="comment"> * and <code>other</code>.</span></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span> <span class="comment"> */</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span> </div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00804"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aaa56c7e815a089081791ea21c655cf63"> 804</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aaa56c7e815a089081791ea21c655cf63">flo_minus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span> {</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) - (<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y));</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) - <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y));</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) - <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'-'</span>);</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span> }</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span> </div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span> <span class="comment">/*</span></div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <span class="comment"> * float * other -> float</span></div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span> <span class="comment"> *</span></div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span> <span class="comment"> * Returns a new float which is the product of <code>float</code></span></div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span> <span class="comment"> * and <code>other</code>.</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> <span class="comment"> */</span></div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> </div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00827"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0a499f41c5486c9a71ffe7cbe9955ddf"> 827</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0a499f41c5486c9a71ffe7cbe9955ddf">flo_mul</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span> {</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) * (<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y));</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) * <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y));</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) * <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'*'</span>);</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  }</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span> }</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span> </div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span> <span class="comment">/*</span></div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span> <span class="comment"> * float / other -> float</span></div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span> <span class="comment"> *</span></div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span> <span class="comment"> * Returns a new float which is the result of dividing</span></div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span> <span class="comment"> * <code>float</code> by <code>other</code>.</span></div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span> <span class="comment"> */</span></div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span> </div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00850"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a18efbad03e288fd428ab8dc924d40fce"> 850</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a18efbad03e288fd428ab8dc924d40fce">flo_div</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span> {</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <span class="keywordtype">long</span> f_y;</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordtype">double</span> d;</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span> </div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  f_y = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) / (<span class="keywordtype">double</span>)f_y);</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  d = <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y);</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) / d);</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x) / <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'/'</span>);</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  }</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span> }</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span> <span class="comment">/*</span></div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span> <span class="comment"> * float.quo(numeric) -> float</span></div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span> <span class="comment"> *</span></div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="comment"> * Returns float / numeric.</span></div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span> <span class="comment"> */</span></div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span> </div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00877"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ae7a84691eaf2dcc23747e95e9eb29823"> 877</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ae7a84691eaf2dcc23747e95e9eb29823">flo_quo</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span> {</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <span class="charliteral">'/'</span>, 1, y);</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span> }</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span> </div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00883"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb"> 883</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb">flodivmod</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> *divp, <span class="keywordtype">double</span> *modp)</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span> {</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  <span class="keywordtype">double</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span> </div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">if</span> (y == 0.0) <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>();</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  <span class="keywordflow">if</span> ((x == 0.0) || (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(y) && !<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(x)))</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> = x;</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span> <span class="preprocessor">#ifdef HAVE_FMOD</span></div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> = fmod(x, y);</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keywordtype">double</span> z;</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span> </div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  modf(x/y, &z);</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> = x - z * y;</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  }</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(x) && !<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(y) && !<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(y))</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = x;</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = (x - <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>) / y;</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">if</span> (y*<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> < 0) {</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> += y;</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> -= 1.0;</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  }</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keywordflow">if</span> (modp) *modp = <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keywordflow">if</span> (divp) *divp = <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>;</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span> }</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span> </div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span> <span class="comment">/*</span></div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span> <span class="comment"> * Returns the modulo of division of x by y.</span></div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span> <span class="comment"> * An error will be raised if y == 0.</span></div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span> <span class="comment"> */</span></div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span> </div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00918"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a75ebe596bbe1bb6534dd7c0f53ed097e"> 918</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a75ebe596bbe1bb6534dd7c0f53ed097e">ruby_float_mod</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y)</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span> {</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="keywordtype">double</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <a class="code" href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb">flodivmod</a>(x, y, 0, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span> }</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span> </div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span> </div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span> <span class="comment">/*</span></div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span> <span class="comment"> * float % other -> float</span></div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> <span class="comment"> * float.modulo(other) -> float</span></div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> <span class="comment"> *</span></div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span> <span class="comment"> * Return the modulo after division of +float+ by +other+.</span></div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span> <span class="comment"> *</span></div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span> <span class="comment"> * 6543.21.modulo(137) #=> 104.21</span></div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="comment"> * 6543.21.modulo(137.24) #=> 92.9299999999996</span></div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span> <span class="comment"> */</span></div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00938"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a4355883d392c1a900b769cc71d999501"> 938</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a4355883d392c1a900b769cc71d999501">flo_mod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span> {</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordtype">double</span> fy;</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span> </div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  fy = (double)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  fy = <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y);</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  fy = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'%'</span>);</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  }</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a75ebe596bbe1bb6534dd7c0f53ed097e">ruby_float_mod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x), fy));</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span> }</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span> </div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00959"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479"> 959</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479">dbl2ival</a>(<span class="keywordtype">double</span> d)</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span> {</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  d = <a class="code" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a>(d);</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(d)) {</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>((<span class="keywordtype">long</span>)d);</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  }</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(d);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> }</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span> </div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="comment">/*</span></div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span> <span class="comment"> * float.divmod(numeric) -> array</span></div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="comment"> *</span></div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="comment"> * See Numeric#divmod.</span></div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <span class="comment"> *</span></div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span> <span class="comment"> * 42.0.divmod 6 #=> [7, 0.0]</span></div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span> <span class="comment"> * 42.0.divmod 5 #=> [8, 2.0]</span></div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span> <span class="comment"> */</span></div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00979"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aaafb82dcf26d6604949b4405e0704184"> 979</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aaafb82dcf26d6604949b4405e0704184">flo_divmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span> {</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keywordtype">double</span> fy, <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="keyword">volatile</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> a, b;</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span> </div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  fy = (double)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  fy = <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y);</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  fy = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"divmod"</span>));</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  }</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <a class="code" href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb">flodivmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x), fy, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  a = <a class="code" href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479">dbl2ival</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>);</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(a, b);</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> }</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> </div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="comment">/*</span></div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="comment"> *</span></div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="comment"> * flt ** other -> float</span></div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="comment"> *</span></div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="comment"> * Raises <code>float</code> the <code>other</code> power.</span></div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="comment"> *</span></div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="comment"> * 2.0**3 #=> 8.0</span></div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="comment"> */</span></div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> </div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01014"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aaedfb55d91b73e0f4651917cfb1f6794"> 1014</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aaedfb55d91b73e0f4651917cfb1f6794">flo_pow</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> {</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(pow(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x), (<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)));</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(pow(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x), <a class="code" href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a>(y)));</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  {</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="keywordtype">double</span> dx = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <span class="keywordtype">double</span> dy = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  <span class="keywordflow">if</span> (dx < 0 && dy != <a class="code" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a>(dy))</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a87d49f14b185644cb2ffb174c2335b45">rb_complex_raw1</a>(x), <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>), 1, y);</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(pow(dx, dy));</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  }</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>));</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  }</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> }</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> </div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="comment">/*</span></div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="comment"> * num.eql?(numeric) -> true or false</span></div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="comment"> *</span></div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="comment"> * Returns <code>true</code> if <i>num</i> and <i>numeric</i> are the</span></div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="comment"> * same type and have equal values.</span></div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="comment"> *</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="comment"> * 1 == 1.0 #=> true</span></div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="comment"> * 1.eql?(1.0) #=> false</span></div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="comment"> * (1.0).eql?(1.0) #=> true</span></div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> <span class="comment"> */</span></div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> </div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01047"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac6917f7d8ae654dbcd449e6fcccb7d77"> 1047</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac6917f7d8ae654dbcd449e6fcccb7d77">num_eql</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> {</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(x) != <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> </div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a>(x, y);</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> }</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> </div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="comment">/*</span></div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> <span class="comment"> * number <=> other -> 0 or nil</span></div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> <span class="comment"> *</span></div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <span class="comment"> * Returns zero if +number+ equals +other+, otherwise +nil+ is returned if the</span></div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> <span class="comment"> * two values are incomparable.</span></div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="comment"> */</span></div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> </div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01063"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a5e71fac3d4e4a12681d39de83386f6b4"> 1063</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a5e71fac3d4e4a12681d39de83386f6b4">num_cmp</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> {</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keywordflow">if</span> (x == y) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> }</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> </div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01070"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7864b59eff94b63559737a59120d01af"> 1070</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7864b59eff94b63559737a59120d01af">num_equal</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> {</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <span class="keywordflow">if</span> (x == y) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(y, <a class="code" href="../../d6/d27/numeric_8c.html#a304cbbab7bd5573ab33773f6506d3345">id_eq</a>, 1, x);</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> }</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> </div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> <span class="comment">/*</span></div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="comment"> * flt == obj -> true or false</span></div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> <span class="comment"> *</span></div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="comment"> * Returns <code>true</code> only if <i>obj</i> has the same value</span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="comment"> * as <i>flt</i>. Contrast this with <code>Float#eql?</code>, which</span></div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="comment"> * requires <i>obj</i> to be a <code>Float</code>.</span></div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> <span class="comment"> * The result of <code>NaN == NaN</code> is undefined, so the</span></div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="comment"> *</span></div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="comment"> * 1.0 == 1 #=> true</span></div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <span class="comment"> *</span></div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> <span class="comment"> */</span></div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> </div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01091"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac634da252427d799e14d0aae908e4fdd"> 1091</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac634da252427d799e14d0aae908e4fdd">flo_eq</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> {</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keyword">volatile</span> <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> </div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a1b2178f547d44e73d5bb5e8cad36b24d">rb_integer_float_eq</a>(y, x);</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a7864b59eff94b63559737a59120d01af">num_equal</a>(x, y);</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  }</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keywordflow">return</span> (a == b)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>:<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span> }</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> </div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> <span class="comment">/*</span></div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span> <span class="comment"> * flt.hash -> integer</span></div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> <span class="comment"> *</span></div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> <span class="comment"> * Returns a hash code for this float.</span></div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> <span class="comment"> */</span></div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> </div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01123"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad45221be379e9ad7dc735e06a5cb1572"> 1123</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad45221be379e9ad7dc735e06a5cb1572">flo_hash</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> {</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keywordtype">double</span> d;</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="../../dd/d24/st_8h.html#ac214e5cdcf0de6a2108b9643e7fc12e0">st_index_t</a> <a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>;</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> </div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  d = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="comment">/* normalize -0.0 to 0.0 */</span></div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <span class="keywordflow">if</span> (d == 0.0) d = 0.0;</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a> = <a class="code" href="../../db/d2e/intern_8h.html#a467461650cee651125cdac471160b9cd">rb_memhash</a>(&d, <span class="keyword">sizeof</span>(d));</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a>);</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> }</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span> </div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01136"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ae2102d1a473c9cdef8ebfb5e0d22a555"> 1136</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ae2102d1a473c9cdef8ebfb5e0d22a555">rb_dbl_cmp</a>(<span class="keywordtype">double</span> a, <span class="keywordtype">double</span> b)</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> {</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a) || <a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <span class="keywordflow">if</span> (a == b) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> }</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> </div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> <span class="comment">/*</span></div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span> <span class="comment"> * float <=> real -> -1, 0, +1 or nil</span></div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span> <span class="comment"> *</span></div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> <span class="comment"> * Returns -1, 0, +1 or nil depending on whether +float+ is less than, equal</span></div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> <span class="comment"> * to, or greater than +real+. This is the basis for the tests in Comparable.</span></div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span> <span class="comment"> *</span></div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> <span class="comment"> * The result of <code>NaN <=> NaN</code> is undefined, so the</span></div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span> <span class="comment"> *</span></div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> <span class="comment"> * +nil+ is returned if the two values are incomparable.</span></div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span> <span class="comment"> */</span></div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> </div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01159"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac3fa15dfae4ecaa907f0c7ea505d86dc"> 1159</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac3fa15dfae4ecaa907f0c7ea505d86dc">flo_cmp</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> {</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span> </div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  {</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(y, x);</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(rel))</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(rel));</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keywordflow">return</span> rel;</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  }</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> </div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> </div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(a) && (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../db/d2e/intern_8h.html#a9c3f641e5ef22868b06b3ae22a640f18">rb_check_funcall</a>(y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"infinite?"</span>), 0, 0)) != <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2edf6990280eb2637623ccd421dee4f0">Qundef</a>) {</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>)) {</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <span class="keywordtype">int</span> j = <a class="code" href="../../d1/dcc/bignum_8c.html#a178460e9f3ea7ee183fe951123a08a50">rb_cmpint</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, x, y);</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  j = (a > 0.0) ? (j > 0 ? 0 : +1) : (j < 0 ? 0 : -1);</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(j);</div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  }</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="keywordflow">if</span> (a > 0.0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  }</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a7064d497b51108e57c4ce26847ee3079">rb_num_coerce_cmp</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"<=>"</span>));</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  }</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#ae2102d1a473c9cdef8ebfb5e0d22a555">rb_dbl_cmp</a>(a, b);</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> }</div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> </div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span> <span class="comment">/*</span></div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> <span class="comment"> * flt > real -> true or false</span></div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span> <span class="comment"> *</span></div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> <span class="comment"> * <code>true</code> if <code>flt</code> is greater than <code>real</code>.</span></div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span> <span class="comment"> * The result of <code>NaN > NaN</code> is undefined, so the</span></div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> <span class="comment"> */</span></div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> </div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01205"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8d561abb4f25a2d26fdc524f4d5bdcb6"> 1205</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8d561abb4f25a2d26fdc524f4d5bdcb6">flo_gt</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> {</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> </div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  {</div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(y, x);</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(rel))</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <span class="keywordflow">return</span> -<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(rel) > 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  }</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> </div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> </div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <span class="charliteral">'>'</span>);</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  }</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">return</span> (a > b)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>:<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> }</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> </div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span> <span class="comment">/*</span></div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> <span class="comment"> * flt >= real -> true or false</span></div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="comment"> *</span></div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> <span class="comment"> * <code>true</code> if <code>flt</code> is greater than</span></div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> <span class="comment"> * or equal to <code>real</code>.</span></div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> <span class="comment"> * The result of <code>NaN >= NaN</code> is undefined, so the</span></div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="comment"> */</span></div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> </div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01247"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa75aeefe5cea104877364fbda00d5e33"> 1247</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aa75aeefe5cea104877364fbda00d5e33">flo_ge</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> {</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span> </div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  {</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(y, x);</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(rel))</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keywordflow">return</span> -<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(rel) >= 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  }</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span> </div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> </div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">">="</span>));</div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  }</div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="keywordflow">return</span> (a >= b)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>:<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> }</div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> </div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> <span class="comment">/*</span></div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span> <span class="comment"> * flt < real -> true or false</span></div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span> <span class="comment"> *</span></div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span> <span class="comment"> * <code>true</code> if <code>flt</code> is less than <code>real</code>.</span></div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span> <span class="comment"> * The result of <code>NaN < NaN</code> is undefined, so the</span></div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span> <span class="comment"> */</span></div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> </div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01288"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a4c52e539e98aeaa7bc32670c10bba20a"> 1288</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a4c52e539e98aeaa7bc32670c10bba20a">flo_lt</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> {</div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> </div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  {</div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(y, x);</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(rel))</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="keywordflow">return</span> -<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(rel) < 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  }</div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> </div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span> </div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <span class="charliteral">'<'</span>);</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  }</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  <span class="keywordflow">return</span> (a < b)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>:<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> }</div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span> </div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> <span class="comment">/*</span></div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> <span class="comment"> * flt <= real -> true or false</span></div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> <span class="comment"> *</span></div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span> <span class="comment"> * <code>true</code> if <code>flt</code> is less than</span></div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> <span class="comment"> * or equal to <code>real</code>.</span></div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> <span class="comment"> * The result of <code>NaN <= NaN</code> is undefined, so the</span></div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> <span class="comment"> */</span></div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> </div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01330"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a92cc50add17d9cdea6d1652186b4d951"> 1330</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a92cc50add17d9cdea6d1652186b4d951">flo_le</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> {</div><div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordtype">double</span> a, b;</div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  {</div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(y, x);</div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(rel))</div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <span class="keywordflow">return</span> -<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(rel) <= 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  }</div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> </div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> </div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"<="</span>));</div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  }</div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="keywordflow">return</span> (a <= b)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>:<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> }</div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> </div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span> <span class="comment">/*</span></div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> <span class="comment"> * flt.eql?(obj) -> true or false</span></div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span> <span class="comment"> *</span></div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> <span class="comment"> * Returns <code>true</code> only if <i>obj</i> is a</span></div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> <span class="comment"> * <code>Float</code> with the same value as <i>flt</i>. Contrast this</span></div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span> <span class="comment"> * with <code>Float#==</code>, which performs type conversions.</span></div><div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> <span class="comment"> * The result of <code>NaN.eql?(NaN)</code> is undefined, so the</span></div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span> <span class="comment"> * implementation-dependent value is returned.</span></div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span> <span class="comment"> *</span></div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span> <span class="comment"> * 1.0.eql?(1) #=> false</span></div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span> <span class="comment"> */</span></div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span> </div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01375"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a04388b502fada3c8020dcde7ea271bc5"> 1375</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a04388b502fada3c8020dcde7ea271bc5">flo_eql</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> {</div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>)) {</div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="keywordtype">double</span> a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(x);</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <span class="keywordtype">double</span> b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> <span class="preprocessor">#if defined(_MSC_VER) && _MSC_VER < 1300</span></div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <span class="keywordflow">if</span> (<a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(a) || <a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(b)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  <span class="keywordflow">if</span> (a == b)</div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  }</div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> }</div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> </div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> <span class="comment">/*</span></div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> <span class="comment"> * flt.to_f -> self</span></div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="comment"> *</span></div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> <span class="comment"> * As <code>flt</code> is already a float, returns +self+.</span></div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span> <span class="comment"> */</span></div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span> </div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01397"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aefa2b080cd167f254094b359f67e5b3f"> 1397</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aefa2b080cd167f254094b359f67e5b3f">flo_to_f</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> {</div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span> }</div><div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> </div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> <span class="comment">/*</span></div><div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> <span class="comment"> * flt.abs -> float</span></div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> <span class="comment"> * flt.magnitude -> float</span></div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="comment"> *</span></div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> <span class="comment"> * Returns the absolute value of <i>flt</i>.</span></div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> <span class="comment"> *</span></div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> <span class="comment"> * (-34.56).abs #=> 34.56</span></div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> <span class="comment"> * -34.56.abs #=> 34.56</span></div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span> <span class="comment"> *</span></div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> <span class="comment"> */</span></div><div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> </div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01415"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a91880147bfdc64d619d6fbad717c145c"> 1415</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a91880147bfdc64d619d6fbad717c145c">flo_abs</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> flt)</div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> {</div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <span class="keywordtype">double</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = fabs(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(flt));</div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span> }</div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> </div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span> <span class="comment">/*</span></div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> <span class="comment"> * flt.zero? -> true or false</span></div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="comment"> *</span></div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> <span class="comment"> * Returns <code>true</code> if <i>flt</i> is 0.0.</span></div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> <span class="comment"> *</span></div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span> <span class="comment"> */</span></div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span> </div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01430"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a92a7aa513ed94f1df982c734d64af9c7"> 1430</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a92a7aa513ed94f1df982c734d64af9c7">flo_zero_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span> {</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num) == 0.0) {</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  }</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span> }</div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span> </div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span> <span class="comment">/*</span></div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> <span class="comment"> * flt.nan? -> true or false</span></div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span> <span class="comment"> *</span></div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span> <span class="comment"> * Returns <code>true</code> if <i>flt</i> is an invalid IEEE floating</span></div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <span class="comment"> * point number.</span></div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="comment"> *</span></div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> <span class="comment"> * a = -1.0 #=> -1.0</span></div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> <span class="comment"> * a.nan? #=> false</span></div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span> <span class="comment"> * a = 0.0/0.0 #=> NaN</span></div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span> <span class="comment"> * a.nan? #=> true</span></div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span> <span class="comment"> */</span></div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span> </div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01452"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7d7167c41fc2e5898c33e8643f9e2fc7"> 1452</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7d7167c41fc2e5898c33e8643f9e2fc7">flo_is_nan_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> {</div><div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  <span class="keywordtype">double</span> value = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span> </div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(value) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> }</div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> </div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span> <span class="comment">/*</span></div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> <span class="comment"> * flt.infinite? -> nil, -1, +1</span></div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span> <span class="comment"> *</span></div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span> <span class="comment"> * Returns <code>nil</code>, -1, or +1 depending on whether <i>flt</i></span></div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <span class="comment"> * is finite, -infinity, or +infinity.</span></div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> <span class="comment"> *</span></div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="comment"> * (0.0).infinite? #=> nil</span></div><div class="line"><a name="l01467"></a><span class="lineno"> 1467</span> <span class="comment"> * (-1.0/0.0).infinite? #=> -1</span></div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span> <span class="comment"> * (+1.0/0.0).infinite? #=> 1</span></div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span> <span class="comment"> */</span></div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> </div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01472"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af7c06d2cb0acf4933365697197fc93d7"> 1472</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af7c06d2cb0acf4933365697197fc93d7">flo_is_infinite_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span> {</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keywordtype">double</span> value = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01475"></a><span class="lineno"> 1475</span> </div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(value)) {</div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>( value < 0 ? -1 : 1 );</div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  }</div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span> </div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span> }</div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> </div><div class="line"><a name="l01483"></a><span class="lineno"> 1483</span> <span class="comment">/*</span></div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> <span class="comment"> * flt.finite? -> true or false</span></div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span> <span class="comment"> *</span></div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span> <span class="comment"> * Returns <code>true</code> if <i>flt</i> is a valid IEEE floating</span></div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span> <span class="comment"> * point number (it is not infinite, and <code>nan?</code> is</span></div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span> <span class="comment"> * <code>false</code>).</span></div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span> <span class="comment"> *</span></div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> <span class="comment"> */</span></div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> </div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01494"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af7a4fe7d98149bc4d978af92dfbe0e9a"> 1494</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af7a4fe7d98149bc4d978af92dfbe0e9a">flo_is_finite_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> {</div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="keywordtype">double</span> value = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span> </div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span> <span class="preprocessor">#if HAVE_ISFINITE</span></div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  <span class="keywordflow">if</span> (!isfinite(value))</div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(value) || <a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(value))</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> </div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> }</div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span> </div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span> <span class="comment">/*</span></div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> <span class="comment"> * flt.floor -> integer</span></div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span> <span class="comment"> *</span></div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> <span class="comment"> * Returns the largest integer less than or equal to <i>flt</i>.</span></div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> <span class="comment"> *</span></div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span> <span class="comment"> * 1.2.floor #=> 1</span></div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span> <span class="comment"> * 2.0.floor #=> 2</span></div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> <span class="comment"> * (-1.2).floor #=> -2</span></div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span> <span class="comment"> * (-2.0).floor #=> -2</span></div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span> <span class="comment"> */</span></div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span> </div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01522"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a471615ee89391d2fcb6e4961b77c7062"> 1522</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a471615ee89391d2fcb6e4961b77c7062">flo_floor</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> {</div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keywordtype">double</span> <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = floor(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num));</div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l01526"></a><span class="lineno"> 1526</span> </div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>)) {</div><div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  }</div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = (long)<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>;</div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span> }</div><div class="line"><a name="l01533"></a><span class="lineno"> 1533</span> </div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span> <span class="comment">/*</span></div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span> <span class="comment"> * flt.ceil -> integer</span></div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> <span class="comment"> *</span></div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> <span class="comment"> * Returns the smallest <code>Integer</code> greater than or equal to</span></div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="comment"> * <i>flt</i>.</span></div><div class="line"><a name="l01540"></a><span class="lineno"> 1540</span> <span class="comment"> *</span></div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> <span class="comment"> * 1.2.ceil #=> 2</span></div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span> <span class="comment"> * 2.0.ceil #=> 2</span></div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span> <span class="comment"> * (-1.2).ceil #=> -1</span></div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span> <span class="comment"> * (-2.0).ceil #=> -2</span></div><div class="line"><a name="l01545"></a><span class="lineno"> 1545</span> <span class="comment"> */</span></div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span> </div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01548"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa1a27ba1cac9057f2c9b6bdfff79b93f"> 1548</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aa1a27ba1cac9057f2c9b6bdfff79b93f">flo_ceil</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span> {</div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  <span class="keywordtype">double</span> <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = ceil(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num));</div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span> </div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>)) {</div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  }</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = (long)<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>;</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01558"></a><span class="lineno"> 1558</span> }</div><div class="line"><a name="l01559"></a><span class="lineno"> 1559</span> </div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span> <span class="comment">/*</span></div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span> <span class="comment"> * Assumes num is an Integer, ndigits <= 0</span></div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span> <span class="comment"> */</span></div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01564"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a939c6db59807f5234311c2ecfda6944c"> 1564</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a939c6db59807f5234311c2ecfda6944c">int_round_0</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num, <span class="keywordtype">int</span> ndigits)</div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> {</div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> n, <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>, h, r;</div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <span class="keywordtype">long</span> bytes;</div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> op;</div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <span class="comment">/* If 10**N / 2 > num, then return 0 */</span></div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  <span class="comment">/* We have log_256(10) > 0.415241 and log_256(1/2) = -0.125, so */</span></div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  bytes = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num) ? <span class="keyword">sizeof</span>(long) : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, idSize, 0);</div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <span class="keywordflow">if</span> (-0.415241 * ndigits - 0.125 > bytes ) {</div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  }</div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> </div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = <a class="code" href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4">int_pow</a>(10, -ndigits);</div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>)) {</div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> x = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num), y = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keywordtype">int</span> <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = x < 0;</div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>) x = -x;</div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  x = (x + y / 2) / y * y;</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>) x = -x;</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(x);</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  }</div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>)) {</div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  <span class="comment">/* then int_pow overflow */</span></div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  }</div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  h = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>, <span class="charliteral">'/'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(2));</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  r = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'%'</span>, 1, <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  n = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'-'</span>, 1, r);</div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  op = <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(num) ? <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"<="</span>) : <span class="charliteral">'<'</span>;</div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(r, op, 1, h))) {</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  n = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(n, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  }</div><div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  <span class="keywordflow">return</span> n;</div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span> }</div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span> </div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num);</div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span> </div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span> <span class="comment">/*</span></div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01604"></a><span class="lineno"> 1604</span> <span class="comment"> * flt.round([ndigits]) -> integer or float</span></div><div class="line"><a name="l01605"></a><span class="lineno"> 1605</span> <span class="comment"> *</span></div><div class="line"><a name="l01606"></a><span class="lineno"> 1606</span> <span class="comment"> * Rounds <i>flt</i> to a given precision in decimal digits (default 0 digits).</span></div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span> <span class="comment"> * Precision may be negative. Returns a floating point number when ndigits</span></div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span> <span class="comment"> * is more than zero.</span></div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span> <span class="comment"> *</span></div><div class="line"><a name="l01610"></a><span class="lineno"> 1610</span> <span class="comment"> * 1.4.round #=> 1</span></div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> <span class="comment"> * 1.5.round #=> 2</span></div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> <span class="comment"> * 1.6.round #=> 2</span></div><div class="line"><a name="l01613"></a><span class="lineno"> 1613</span> <span class="comment"> * (-1.5).round #=> -2</span></div><div class="line"><a name="l01614"></a><span class="lineno"> 1614</span> <span class="comment"> *</span></div><div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> <span class="comment"> * 1.234567.round(2) #=> 1.23</span></div><div class="line"><a name="l01616"></a><span class="lineno"> 1616</span> <span class="comment"> * 1.234567.round(3) #=> 1.235</span></div><div class="line"><a name="l01617"></a><span class="lineno"> 1617</span> <span class="comment"> * 1.234567.round(4) #=> 1.2346</span></div><div class="line"><a name="l01618"></a><span class="lineno"> 1618</span> <span class="comment"> * 1.234567.round(5) #=> 1.23457</span></div><div class="line"><a name="l01619"></a><span class="lineno"> 1619</span> <span class="comment"> *</span></div><div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> <span class="comment"> * 34567.89.round(-5) #=> 0</span></div><div class="line"><a name="l01621"></a><span class="lineno"> 1621</span> <span class="comment"> * 34567.89.round(-4) #=> 30000</span></div><div class="line"><a name="l01622"></a><span class="lineno"> 1622</span> <span class="comment"> * 34567.89.round(-3) #=> 35000</span></div><div class="line"><a name="l01623"></a><span class="lineno"> 1623</span> <span class="comment"> * 34567.89.round(-2) #=> 34600</span></div><div class="line"><a name="l01624"></a><span class="lineno"> 1624</span> <span class="comment"> * 34567.89.round(-1) #=> 34570</span></div><div class="line"><a name="l01625"></a><span class="lineno"> 1625</span> <span class="comment"> * 34567.89.round(0) #=> 34568</span></div><div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> <span class="comment"> * 34567.89.round(1) #=> 34567.9</span></div><div class="line"><a name="l01627"></a><span class="lineno"> 1627</span> <span class="comment"> * 34567.89.round(2) #=> 34567.89</span></div><div class="line"><a name="l01628"></a><span class="lineno"> 1628</span> <span class="comment"> * 34567.89.round(3) #=> 34567.89</span></div><div class="line"><a name="l01629"></a><span class="lineno"> 1629</span> <span class="comment"> *</span></div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span> <span class="comment"> */</span></div><div class="line"><a name="l01631"></a><span class="lineno"> 1631</span> </div><div class="line"><a name="l01632"></a><span class="lineno"> 1632</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01633"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a94cba188a34d5b7c1061a3cf1b1d328d"> 1633</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a94cba188a34d5b7c1061a3cf1b1d328d">flo_round</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> {</div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> nd;</div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  <span class="keywordtype">double</span> number, <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>;</div><div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="keywordtype">int</span> ndigits = 0;</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <span class="keywordtype">int</span> binexp;</div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  <span class="keyword">enum</span> {float_dig = <a class="code" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a>+2};</div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span> </div><div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> > 0 && <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"01"</span>, &nd) == 1) {</div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  ndigits = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(nd);</div><div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  }</div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  <span class="keywordflow">if</span> (ndigits < 0) {</div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a939c6db59807f5234311c2ecfda6944c">int_round_0</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>(num), ndigits);</div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  }</div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  number = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  <span class="keywordflow">if</span> (ndigits == 0) {</div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479">dbl2ival</a>(number);</div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  }</div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  frexp(number, &binexp);</div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span> </div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span> <span class="comment">/* Let `exp` be such that `number` is written as:"0.#{digits}e#{exp}",</span></div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span> <span class="comment"> i.e. such that 10 ** (exp - 1) <= |number| < 10 ** exp</span></div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span> <span class="comment"> Recall that up to float_dig digits can be needed to represent a double,</span></div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> <span class="comment"> so if ndigits + exp >= float_dig, the intermediate value (number * 10 ** ndigits)</span></div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span> <span class="comment"> will be an integer and thus the result is the original number.</span></div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> <span class="comment"> If ndigits + exp <= 0, the result is 0 or "1e#{exp}", so</span></div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span> <span class="comment"> if ndigits + exp < 0, the result is 0.</span></div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span> <span class="comment"> We have:</span></div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span> <span class="comment"> 2 ** (binexp-1) <= |number| < 2 ** binexp</span></div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span> <span class="comment"> 10 ** ((binexp-1)/log_2(10)) <= |number| < 10 ** (binexp/log_2(10))</span></div><div class="line"><a name="l01663"></a><span class="lineno"> 1663</span> <span class="comment"> If binexp >= 0, and since log_2(10) = 3.322259:</span></div><div class="line"><a name="l01664"></a><span class="lineno"> 1664</span> <span class="comment"> 10 ** (binexp/4 - 1) < |number| < 10 ** (binexp/3)</span></div><div class="line"><a name="l01665"></a><span class="lineno"> 1665</span> <span class="comment"> floor(binexp/4) <= exp <= ceil(binexp/3)</span></div><div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> <span class="comment"> If binexp <= 0, swap the /4 and the /3</span></div><div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> <span class="comment"> So if ndigits + floor(binexp/(4 or 3)) >= float_dig, the result is number</span></div><div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> <span class="comment"> If ndigits + ceil(binexp/(3 or 4)) < 0 the result is 0</span></div><div class="line"><a name="l01669"></a><span class="lineno"> 1669</span> <span class="comment">*/</span></div><div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(number) || <a class="code" href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a>(number) ||</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  (ndigits >= float_dig - (binexp > 0 ? binexp / 4 : binexp / 3 - 1))) {</div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  }</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="keywordflow">if</span> (ndigits < - (binexp > 0 ? binexp / 3 + 1 : binexp / 4)) {</div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(0);</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>  }</div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = pow(10, ndigits);</div><div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a>(number * <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>) / <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01679"></a><span class="lineno"> 1679</span> }</div><div class="line"><a name="l01680"></a><span class="lineno"> 1680</span> </div><div class="line"><a name="l01681"></a><span class="lineno"> 1681</span> <span class="comment">/*</span></div><div class="line"><a name="l01682"></a><span class="lineno"> 1682</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01683"></a><span class="lineno"> 1683</span> <span class="comment"> * flt.to_i -> integer</span></div><div class="line"><a name="l01684"></a><span class="lineno"> 1684</span> <span class="comment"> * flt.to_int -> integer</span></div><div class="line"><a name="l01685"></a><span class="lineno"> 1685</span> <span class="comment"> * flt.truncate -> integer</span></div><div class="line"><a name="l01686"></a><span class="lineno"> 1686</span> <span class="comment"> *</span></div><div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> <span class="comment"> * Returns <i>flt</i> truncated to an <code>Integer</code>.</span></div><div class="line"><a name="l01688"></a><span class="lineno"> 1688</span> <span class="comment"> */</span></div><div class="line"><a name="l01689"></a><span class="lineno"> 1689</span> </div><div class="line"><a name="l01690"></a><span class="lineno"> 1690</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01691"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654"> 1691</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01692"></a><span class="lineno"> 1692</span> {</div><div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  <span class="keywordtype">double</span> <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(num);</div><div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l01695"></a><span class="lineno"> 1695</span> </div><div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> > 0.0) <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = floor(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> < 0.0) <a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a> = ceil(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01698"></a><span class="lineno"> 1698</span> </div><div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>)) {</div><div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>);</div><div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  }</div><div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = (long)<a class="code" href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a>;</div><div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01704"></a><span class="lineno"> 1704</span> }</div><div class="line"><a name="l01705"></a><span class="lineno"> 1705</span> </div><div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> <span class="comment">/*</span></div><div class="line"><a name="l01707"></a><span class="lineno"> 1707</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01708"></a><span class="lineno"> 1708</span> <span class="comment"> * num.floor -> integer</span></div><div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> <span class="comment"> *</span></div><div class="line"><a name="l01710"></a><span class="lineno"> 1710</span> <span class="comment"> * Returns the largest integer less than or equal to <i>num</i>.</span></div><div class="line"><a name="l01711"></a><span class="lineno"> 1711</span> <span class="comment"> * <code>Numeric</code> implements this by converting <i>anInteger</i></span></div><div class="line"><a name="l01712"></a><span class="lineno"> 1712</span> <span class="comment"> * to a <code>Float</code> and invoking <code>Float#floor</code>.</span></div><div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> <span class="comment"> *</span></div><div class="line"><a name="l01714"></a><span class="lineno"> 1714</span> <span class="comment"> * 1.floor #=> 1</span></div><div class="line"><a name="l01715"></a><span class="lineno"> 1715</span> <span class="comment"> * (-1).floor #=> -1</span></div><div class="line"><a name="l01716"></a><span class="lineno"> 1716</span> <span class="comment"> */</span></div><div class="line"><a name="l01717"></a><span class="lineno"> 1717</span> </div><div class="line"><a name="l01718"></a><span class="lineno"> 1718</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01719"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad45f1c1fe250d80bb63fdecf026b76ec"> 1719</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad45f1c1fe250d80bb63fdecf026b76ec">num_floor</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01720"></a><span class="lineno"> 1720</span> {</div><div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a471615ee89391d2fcb6e4961b77c7062">flo_floor</a>(<a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(num));</div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span> }</div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span> </div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> </div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> <span class="comment">/*</span></div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span> <span class="comment"> * num.ceil -> integer</span></div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> <span class="comment"> *</span></div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> <span class="comment"> * Returns the smallest <code>Integer</code> greater than or equal to</span></div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span> <span class="comment"> * <i>num</i>. Class <code>Numeric</code> achieves this by converting</span></div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span> <span class="comment"> * itself to a <code>Float</code> then invoking</span></div><div class="line"><a name="l01732"></a><span class="lineno"> 1732</span> <span class="comment"> * <code>Float#ceil</code>.</span></div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> <span class="comment"> *</span></div><div class="line"><a name="l01734"></a><span class="lineno"> 1734</span> <span class="comment"> * 1.ceil #=> 1</span></div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> <span class="comment"> * 1.2.ceil #=> 2</span></div><div class="line"><a name="l01736"></a><span class="lineno"> 1736</span> <span class="comment"> * (-1.2).ceil #=> -1</span></div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span> <span class="comment"> * (-1.0).ceil #=> -1</span></div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span> <span class="comment"> */</span></div><div class="line"><a name="l01739"></a><span class="lineno"> 1739</span> </div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01741"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af70dce1c59c426eac493bb934ae555c4"> 1741</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af70dce1c59c426eac493bb934ae555c4">num_ceil</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span> {</div><div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aa1a27ba1cac9057f2c9b6bdfff79b93f">flo_ceil</a>(<a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(num));</div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> }</div><div class="line"><a name="l01745"></a><span class="lineno"> 1745</span> </div><div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> <span class="comment">/*</span></div><div class="line"><a name="l01747"></a><span class="lineno"> 1747</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span> <span class="comment"> * num.round([ndigits]) -> integer or float</span></div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span> <span class="comment"> *</span></div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span> <span class="comment"> * Rounds <i>num</i> to a given precision in decimal digits (default 0 digits).</span></div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span> <span class="comment"> * Precision may be negative. Returns a floating point number when <i>ndigits</i></span></div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> <span class="comment"> * is more than zero. <code>Numeric</code> implements this by converting itself</span></div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> <span class="comment"> * to a <code>Float</code> and invoking <code>Float#round</code>.</span></div><div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> <span class="comment"> */</span></div><div class="line"><a name="l01755"></a><span class="lineno"> 1755</span> </div><div class="line"><a name="l01756"></a><span class="lineno"> 1756</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01757"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8b4d69d935ad1b4533466a154751c7ef"> 1757</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8b4d69d935ad1b4533466a154751c7ef">num_round</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>* <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01758"></a><span class="lineno"> 1758</span> {</div><div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a94cba188a34d5b7c1061a3cf1b1d328d">flo_round</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(num));</div><div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> }</div><div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> </div><div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> <span class="comment">/*</span></div><div class="line"><a name="l01763"></a><span class="lineno"> 1763</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01764"></a><span class="lineno"> 1764</span> <span class="comment"> * num.truncate -> integer</span></div><div class="line"><a name="l01765"></a><span class="lineno"> 1765</span> <span class="comment"> *</span></div><div class="line"><a name="l01766"></a><span class="lineno"> 1766</span> <span class="comment"> * Returns <i>num</i> truncated to an integer. <code>Numeric</code></span></div><div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> <span class="comment"> * implements this by converting its value to a float and invoking</span></div><div class="line"><a name="l01768"></a><span class="lineno"> 1768</span> <span class="comment"> * <code>Float#truncate</code>.</span></div><div class="line"><a name="l01769"></a><span class="lineno"> 1769</span> <span class="comment"> */</span></div><div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> </div><div class="line"><a name="l01771"></a><span class="lineno"> 1771</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01772"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a690cf763ad9b0debcc94b0c44d97dfd0"> 1772</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a690cf763ad9b0debcc94b0c44d97dfd0">num_truncate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l01773"></a><span class="lineno"> 1773</span> {</div><div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>(<a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(num));</div><div class="line"><a name="l01775"></a><span class="lineno"> 1775</span> }</div><div class="line"><a name="l01776"></a><span class="lineno"> 1776</span> </div><div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> <span class="keyword">static</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01778"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8218f30ca3bbdfc9360d6cb321d74e74"> 1778</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8218f30ca3bbdfc9360d6cb321d74e74">ruby_float_step_size</a>(<span class="keywordtype">double</span> beg, <span class="keywordtype">double</span> end, <span class="keywordtype">double</span> unit, <span class="keywordtype">int</span> excl)</div><div class="line"><a name="l01779"></a><span class="lineno"> 1779</span> {</div><div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> epsilon = <a class="code" href="../../d6/d27/numeric_8c.html#ab701824136346377b44fc3adb8050b29">DBL_EPSILON</a>;</div><div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  <span class="keywordtype">double</span> n = (end - beg)/unit;</div><div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  <span class="keywordtype">double</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = (fabs(beg) + fabs(end) + fabs(end-beg)) / fabs(unit) * epsilon;</div><div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> </div><div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(unit)) {</div><div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  <span class="keywordflow">return</span> unit > 0 ? beg <= end : beg >= end;</div><div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  }</div><div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>>0.5) <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>=0.5;</div><div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  <span class="keywordflow">if</span> (excl) {</div><div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  <span class="keywordflow">if</span> (n<=0) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>  <span class="keywordflow">if</span> (n<1)</div><div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  n = 0;</div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  n = floor(n - <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  }</div><div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <span class="keywordflow">if</span> (n<0) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  n = floor(n + <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  }</div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <span class="keywordflow">return</span> n+1;</div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span> }</div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span> </div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span> <span class="keywordtype">int</span></div><div class="line"><a name="l01803"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a2419e1896e7a05f35ca0ccd4b062dd34"> 1803</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a2419e1896e7a05f35ca0ccd4b062dd34">ruby_float_step</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> step, <span class="keywordtype">int</span> excl)</div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span> {</div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(to, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(step, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>)) {</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>  <span class="keywordtype">double</span> beg = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(from);</div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  <span class="keywordtype">double</span> end = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(to);</div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  <span class="keywordtype">double</span> unit = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(step);</div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  <span class="keywordtype">double</span> n = <a class="code" href="../../d6/d27/numeric_8c.html#a8218f30ca3bbdfc9360d6cb321d74e74">ruby_float_step_size</a>(beg, end, unit, excl);</div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> </div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(unit)) {</div><div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  <span class="comment">/* if unit is infinity, i*unit+beg is NaN */</span></div><div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  <span class="keywordflow">if</span> (n) <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(beg));</div><div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  }</div><div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>=0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a><n; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  <span class="keywordtype">double</span> d = <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>*unit+beg;</div><div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  <span class="keywordflow">if</span> (unit >= 0 ? end < d : d < end) d = end;</div><div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(d));</div><div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  }</div><div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  }</div><div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;</div><div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  }</div><div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>;</div><div class="line"><a name="l01826"></a><span class="lineno"> 1826</span> }</div><div class="line"><a name="l01827"></a><span class="lineno"> 1827</span> </div><div class="line"><a name="l01828"></a><span class="lineno"> 1828</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01829"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0"> 1829</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0">num_interval_step_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> step, <span class="keywordtype">int</span> excl)</div><div class="line"><a name="l01830"></a><span class="lineno"> 1830</span> {</div><div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(from) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(to) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(step)) {</div><div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keywordtype">long</span> delta, <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>;</div><div class="line"><a name="l01833"></a><span class="lineno"> 1833</span> </div><div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(step);</div><div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>) <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>();</div><div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  delta = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(to) - <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(from);</div><div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> < 0) {</div><div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> = -<a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>;</div><div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  delta = -delta;</div><div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  }</div><div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  <span class="keywordflow">if</span> (excl) {</div><div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  delta--;</div><div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>  }</div><div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <span class="keywordflow">if</span> (delta < 0) {</div><div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  }</div><div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a>(delta / <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> + 1UL);</div><div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  }</div><div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(to, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>) || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(step, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>)) {</div><div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>  <span class="keywordtype">double</span> n = <a class="code" href="../../d6/d27/numeric_8c.html#a8218f30ca3bbdfc9360d6cb321d74e74">ruby_float_step_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(from), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(to), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a>(step), excl);</div><div class="line"><a name="l01851"></a><span class="lineno"> 1851</span> </div><div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a>(n)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(n);</div><div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ab1d19f87c12c61fe8c0048c1f81055c6">POSFIXABLE</a>(n)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(n);</div><div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(n);</div><div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  }</div><div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(step, <span class="charliteral">'>'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0))) ? <span class="charliteral">'>'</span> : <span class="charliteral">'<'</span>;</div><div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(from, <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a>, 1, to))) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(to, <span class="charliteral">'-'</span>, 1, from), <a class="code" href="../../d6/d27/numeric_8c.html#a257910b4d0328cd2f99c62590bd1177b">id_div</a>, 1, step);</div><div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  <span class="keywordflow">if</span> (!excl || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(from, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>, <span class="charliteral">'*'</span>, 1, step)), <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a>, 1, to))) {</div><div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  }</div><div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  <span class="keywordflow">return</span> <a class="code" href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a>;</div><div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  }</div><div class="line"><a name="l01866"></a><span class="lineno"> 1866</span> }</div><div class="line"><a name="l01867"></a><span class="lineno"> 1867</span> </div><div class="line"><a name="l01868"></a><span class="lineno"> 1868</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01869"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a5f4d23ac869acf79435826fb6fd66b8e"> 1869</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a5f4d23ac869acf79435826fb6fd66b8e">num_step_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)</div><div class="line"><a name="l01870"></a><span class="lineno"> 1870</span> {</div><div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)[0];</div><div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> step = (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>) > 1) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)[1] : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0">num_interval_step_size</a>(from, to, step, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>);</div><div class="line"><a name="l01874"></a><span class="lineno"> 1874</span> }</div><div class="line"><a name="l01875"></a><span class="lineno"> 1875</span> <span class="comment">/*</span></div><div class="line"><a name="l01876"></a><span class="lineno"> 1876</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l01877"></a><span class="lineno"> 1877</span> <span class="comment"> * num.step(limit[, step]) {|i| block } -> self</span></div><div class="line"><a name="l01878"></a><span class="lineno"> 1878</span> <span class="comment"> * num.step(limit[, step]) -> an_enumerator</span></div><div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> <span class="comment"> *</span></div><div class="line"><a name="l01880"></a><span class="lineno"> 1880</span> <span class="comment"> * Invokes <em>block</em> with the sequence of numbers starting at</span></div><div class="line"><a name="l01881"></a><span class="lineno"> 1881</span> <span class="comment"> * <i>num</i>, incremented by <i>step</i> (default 1) on each</span></div><div class="line"><a name="l01882"></a><span class="lineno"> 1882</span> <span class="comment"> * call. The loop finishes when the value to be passed to the block</span></div><div class="line"><a name="l01883"></a><span class="lineno"> 1883</span> <span class="comment"> * is greater than <i>limit</i> (if <i>step</i> is positive) or less</span></div><div class="line"><a name="l01884"></a><span class="lineno"> 1884</span> <span class="comment"> * than <i>limit</i> (if <i>step</i> is negative). If all the</span></div><div class="line"><a name="l01885"></a><span class="lineno"> 1885</span> <span class="comment"> * arguments are integers, the loop operates using an integer</span></div><div class="line"><a name="l01886"></a><span class="lineno"> 1886</span> <span class="comment"> * counter. If any of the arguments are floating point numbers, all</span></div><div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> <span class="comment"> * are converted to floats, and the loop is executed <i>floor(n +</span></div><div class="line"><a name="l01888"></a><span class="lineno"> 1888</span> <span class="comment"> * n*epsilon)+ 1</i> times, where <i>n = (limit -</span></div><div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> <span class="comment"> * num)/step</i>. Otherwise, the loop starts at <i>num</i>, uses</span></div><div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> <span class="comment"> * either the <code><</code> or <code>></code> operator to compare</span></div><div class="line"><a name="l01891"></a><span class="lineno"> 1891</span> <span class="comment"> * the counter against <i>limit</i>, and increments itself using the</span></div><div class="line"><a name="l01892"></a><span class="lineno"> 1892</span> <span class="comment"> * <code>+</code> operator.</span></div><div class="line"><a name="l01893"></a><span class="lineno"> 1893</span> <span class="comment"> *</span></div><div class="line"><a name="l01894"></a><span class="lineno"> 1894</span> <span class="comment"> * If no block is given, an enumerator is returned instead.</span></div><div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> <span class="comment"> *</span></div><div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> <span class="comment"> * 1.step(10, 2) { |i| print i, " " }</span></div><div class="line"><a name="l01897"></a><span class="lineno"> 1897</span> <span class="comment"> * Math::E.step(Math::PI, 0.2) { |f| print f, " " }</span></div><div class="line"><a name="l01898"></a><span class="lineno"> 1898</span> <span class="comment"> *</span></div><div class="line"><a name="l01899"></a><span class="lineno"> 1899</span> <span class="comment"> * <em>produces:</em></span></div><div class="line"><a name="l01900"></a><span class="lineno"> 1900</span> <span class="comment"> *</span></div><div class="line"><a name="l01901"></a><span class="lineno"> 1901</span> <span class="comment"> * 1 3 5 7 9</span></div><div class="line"><a name="l01902"></a><span class="lineno"> 1902</span> <span class="comment"> * 2.71828182845905 2.91828182845905 3.11828182845905</span></div><div class="line"><a name="l01903"></a><span class="lineno"> 1903</span> <span class="comment"> */</span></div><div class="line"><a name="l01904"></a><span class="lineno"> 1904</span> </div><div class="line"><a name="l01905"></a><span class="lineno"> 1905</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l01906"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8d1d642e67c8a84ddd88a3096f09a4c3"> 1906</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8d1d642e67c8a84ddd88a3096f09a4c3">num_step</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from)</div><div class="line"><a name="l01907"></a><span class="lineno"> 1907</span> {</div><div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to, step;</div><div class="line"><a name="l01909"></a><span class="lineno"> 1909</span> </div><div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>  <a class="code" href="../../db/d2e/intern_8h.html#a8f5c666ea5cb0e51818e7f04ce5aca59">RETURN_SIZED_ENUMERATOR</a>(from, <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../d6/d27/numeric_8c.html#a5f4d23ac869acf79435826fb6fd66b8e">num_step_size</a>);</div><div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> == 1) {</div><div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>  to = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[0];</div><div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  step = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  }</div><div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0153d83350da4659f680a22c975bb95f">rb_check_arity</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, 1, 2);</div><div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  to = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[0];</div><div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  step = <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[1];</div><div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a>(step, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0))) {</div><div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"step can't be 0"</span>);</div><div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  }</div><div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>  }</div><div class="line"><a name="l01923"></a><span class="lineno"> 1923</span> </div><div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(from) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(to) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(step)) {</div><div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, end, <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>;</div><div class="line"><a name="l01926"></a><span class="lineno"> 1926</span> </div><div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(from);</div><div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  end = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(to);</div><div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(step);</div><div class="line"><a name="l01930"></a><span class="lineno"> 1930</span> </div><div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> > 0) {</div><div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>  <span class="keywordflow">while</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> <= end) {</div><div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>));</div><div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> += <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>;</div><div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  }</div><div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  }</div><div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  <span class="keywordflow">while</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> >= end) {</div><div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>));</div><div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> += <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>;</div><div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  }</div><div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  }</div><div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  }</div><div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="../../d6/d27/numeric_8c.html#a2419e1896e7a05f35ca0ccd4b062dd34">ruby_float_step</a>(from, to, step, <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>)) {</div><div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = from;</div><div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a>;</div><div class="line"><a name="l01947"></a><span class="lineno"> 1947</span> </div><div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e">positive_int_p</a>(step)) {</div><div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a> = <span class="charliteral">'>'</span>;</div><div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  }</div><div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a> = <span class="charliteral">'<'</span>;</div><div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  }</div><div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <a class="code" href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a>, 1, to))) <span class="keywordflow">break</span>;</div><div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'+'</span>, 1, step);</div><div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  }</div><div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  }</div><div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  <span class="keywordflow">return</span> from;</div><div class="line"><a name="l01961"></a><span class="lineno"> 1961</span> }</div><div class="line"><a name="l01962"></a><span class="lineno"> 1962</span> </div><div class="line"><a name="l01963"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0f5738d7b59544dce5858ff976948878"> 1963</a></span> <span class="preprocessor">#define LONG_MIN_MINUS_ONE ((double)LONG_MIN-1)</span></div><div class="line"><a name="l01964"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af1213abeb6c94de468daec22bfd60a9e"> 1964</a></span> <span class="preprocessor">#define LONG_MAX_PLUS_ONE (2*(double)(LONG_MAX/2+1))</span></div><div class="line"><a name="l01965"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a752c8404224362441123ef4ecedf800c"> 1965</a></span> <span class="preprocessor">#define ULONG_MAX_PLUS_ONE (2*(double)(ULONG_MAX/2+1))</span></div><div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> </div><div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a></div><div class="line"><a name="l01968"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89"> 1968</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l01969"></a><span class="lineno"> 1969</span> {</div><div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  again:</div><div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from nil to integer"</span>);</div><div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  }</div><div class="line"><a name="l01974"></a><span class="lineno"> 1974</span> </div><div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> </div><div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) < <a class="code" href="../../d6/d27/numeric_8c.html#af1213abeb6c94de468daec22bfd60a9e">LONG_MAX_PLUS_ONE</a></div><div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) > <a class="code" href="../../d6/d27/numeric_8c.html#a0f5738d7b59544dce5858ff976948878">LONG_MIN_MINUS_ONE</a>) {</div><div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a>)(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  }</div><div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[24];</div><div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  <span class="keywordtype">char</span> *s;</div><div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> </div><div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <a class="code" href="../../d7/d72/subst_8h.html#aa367b75c5aed883fef5befbdf04835a4">snprintf</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%-.10g"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  <span class="keywordflow">if</span> ((s = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="charliteral">' '</span>)) != 0) *s = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"float %s out of range of integer"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>  }</div><div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> </div><div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a2e10eae0952b99986760a3a56ac3245a">rb_big2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01994"></a><span class="lineno"> 1994</span> </div><div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  <span class="keywordflow">goto</span> again;</div><div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  }</div><div class="line"><a name="l01999"></a><span class="lineno"> 1999</span> }</div><div class="line"><a name="l02000"></a><span class="lineno"> 2000</span> </div><div class="line"><a name="l02001"></a><span class="lineno"> 2001</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02002"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a9392c39e1448ee7faa86e26a9141d1e6"> 2002</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a9392c39e1448ee7faa86e26a9141d1e6">rb_num2ulong</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02003"></a><span class="lineno"> 2003</span> {</div><div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  again:</div><div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from nil to integer"</span>);</div><div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  }</div><div class="line"><a name="l02008"></a><span class="lineno"> 2008</span> </div><div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>); <span class="comment">/* this is FIX2LONG, inteneded */</span></div><div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> </div><div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) < <a class="code" href="../../d6/d27/numeric_8c.html#a752c8404224362441123ef4ecedf800c">ULONG_MAX_PLUS_ONE</a></div><div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) > <a class="code" href="../../d6/d27/numeric_8c.html#a0f5738d7b59544dce5858ff976948878">LONG_MIN_MINUS_ONE</a>) {</div><div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>  }</div><div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[24];</div><div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  <span class="keywordtype">char</span> *s;</div><div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> </div><div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>  <a class="code" href="../../d7/d72/subst_8h.html#aa367b75c5aed883fef5befbdf04835a4">snprintf</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%-.10g"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>  <span class="keywordflow">if</span> ((s = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="charliteral">' '</span>)) != 0) *s = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"float %s out of range of integer"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>  }</div><div class="line"><a name="l02025"></a><span class="lineno"> 2025</span> </div><div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a6eee2a4a6020c2e199ffd511bccdc8dd">rb_big2ulong</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02028"></a><span class="lineno"> 2028</span> </div><div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  <span class="keywordflow">goto</span> again;</div><div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  }</div><div class="line"><a name="l02033"></a><span class="lineno"> 2033</span> }</div><div class="line"><a name="l02034"></a><span class="lineno"> 2034</span> </div><div class="line"><a name="l02035"></a><span class="lineno"> 2035</span> <span class="preprocessor">#if SIZEOF_INT < SIZEOF_VALUE</span></div><div class="line"><a name="l02036"></a><span class="lineno"> 2036</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> rb_out_of_int(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> num)</div><div class="line"><a name="l02038"></a><span class="lineno"> 2038</span> {</div><div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a> <span class="stringliteral">" too %s to convert to `int'"</span>,</div><div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  num, num < 0 ? <span class="stringliteral">"small"</span> : <span class="stringliteral">"big"</span>);</div><div class="line"><a name="l02041"></a><span class="lineno"> 2041</span> }</div><div class="line"><a name="l02042"></a><span class="lineno"> 2042</span> </div><div class="line"><a name="l02043"></a><span class="lineno"> 2043</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02044"></a><span class="lineno"> 2044</span> check_int(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> num)</div><div class="line"><a name="l02045"></a><span class="lineno"> 2045</span> {</div><div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>  <span class="keywordflow">if</span> ((<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a>)(<span class="keywordtype">int</span>)num != num) {</div><div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>  rb_out_of_int(num);</div><div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>  }</div><div class="line"><a name="l02049"></a><span class="lineno"> 2049</span> }</div><div class="line"><a name="l02050"></a><span class="lineno"> 2050</span> </div><div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02052"></a><span class="lineno"> 2052</span> check_uint(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num, <span class="keywordtype">int</span> sign)</div><div class="line"><a name="l02053"></a><span class="lineno"> 2053</span> {</div><div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> mask = ~(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)UINT_MAX;</div><div class="line"><a name="l02055"></a><span class="lineno"> 2055</span> </div><div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  <span class="keywordflow">if</span> (sign) {</div><div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  <span class="comment">/* minus */</span></div><div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>  <span class="keywordflow">if</span> ((num & mask) != mask || (num & ~mask) <= INT_MAX)</div><div class="line"><a name="l02059"></a><span class="lineno"> 2059</span> <span class="preprocessor">#define VALUE_MSBMASK ((VALUE)1 << ((sizeof(VALUE) * CHAR_BIT) - 1))</span></div><div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a> <span class="stringliteral">" too small to convert to `unsigned int'"</span>, num|<a class="code" href="../../d6/d27/numeric_8c.html#a100223f204dbabee52689988c1ad8c77">VALUE_MSBMASK</a>);</div><div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  }</div><div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  <span class="comment">/* plus */</span></div><div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  <span class="keywordflow">if</span> ((num & mask) != 0)</div><div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae774c3950c5712bd0935dc2e10ee613e">PRIuVALUE</a> <span class="stringliteral">" too big to convert to `unsigned int'"</span>, num);</div><div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  }</div><div class="line"><a name="l02067"></a><span class="lineno"> 2067</span> }</div><div class="line"><a name="l02068"></a><span class="lineno"> 2068</span> </div><div class="line"><a name="l02069"></a><span class="lineno"> 2069</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02070"></a><span class="lineno"> 2070</span> <a class="code" href="../../d6/d27/numeric_8c.html#ac62db2a3de668eed8b1bb644e065303c">rb_num2int</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02071"></a><span class="lineno"> 2071</span> {</div><div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>  <span class="keywordtype">long</span> num = <a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02073"></a><span class="lineno"> 2073</span> </div><div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>  check_int(num);</div><div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02076"></a><span class="lineno"> 2076</span> }</div><div class="line"><a name="l02077"></a><span class="lineno"> 2077</span> </div><div class="line"><a name="l02078"></a><span class="lineno"> 2078</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02079"></a><span class="lineno"> 2079</span> <a class="code" href="../../d6/d27/numeric_8c.html#af1902c05f80b738fb6be297df5b84085">rb_fix2int</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02080"></a><span class="lineno"> 2080</span> {</div><div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>  <span class="keywordtype">long</span> num = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>):<a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02082"></a><span class="lineno"> 2082</span> </div><div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  check_int(num);</div><div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02085"></a><span class="lineno"> 2085</span> }</div><div class="line"><a name="l02086"></a><span class="lineno"> 2086</span> </div><div class="line"><a name="l02087"></a><span class="lineno"> 2087</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02088"></a><span class="lineno"> 2088</span> rb_num2uint(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02089"></a><span class="lineno"> 2089</span> {</div><div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num = <a class="code" href="../../d6/d27/numeric_8c.html#a9392c39e1448ee7faa86e26a9141d1e6">rb_num2ulong</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02091"></a><span class="lineno"> 2091</span> </div><div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  check_uint(num, <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)num;</div><div class="line"><a name="l02094"></a><span class="lineno"> 2094</span> }</div><div class="line"><a name="l02095"></a><span class="lineno"> 2095</span> </div><div class="line"><a name="l02096"></a><span class="lineno"> 2096</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02097"></a><span class="lineno"> 2097</span> rb_fix2uint(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02098"></a><span class="lineno"> 2098</span> {</div><div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> num;</div><div class="line"><a name="l02100"></a><span class="lineno"> 2100</span> </div><div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  <span class="keywordflow">return</span> rb_num2uint(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  }</div><div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  num = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8d9df432e058ccfcaf77ab92643628a3">FIX2ULONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02105"></a><span class="lineno"> 2105</span> </div><div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>  check_uint(num, <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02108"></a><span class="lineno"> 2108</span> }</div><div class="line"><a name="l02109"></a><span class="lineno"> 2109</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l02110"></a><span class="lineno"> 2110</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02111"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac62db2a3de668eed8b1bb644e065303c"> 2111</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac62db2a3de668eed8b1bb644e065303c">rb_num2int</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02112"></a><span class="lineno"> 2112</span> {</div><div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02114"></a><span class="lineno"> 2114</span> }</div><div class="line"><a name="l02115"></a><span class="lineno"> 2115</span> </div><div class="line"><a name="l02116"></a><span class="lineno"> 2116</span> <span class="keywordtype">long</span></div><div class="line"><a name="l02117"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af1902c05f80b738fb6be297df5b84085"> 2117</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af1902c05f80b738fb6be297df5b84085">rb_fix2int</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02118"></a><span class="lineno"> 2118</span> {</div><div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02120"></a><span class="lineno"> 2120</span> }</div><div class="line"><a name="l02121"></a><span class="lineno"> 2121</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02122"></a><span class="lineno"> 2122</span> </div><div class="line"><a name="l02123"></a><span class="lineno"> 2123</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02124"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad1f05bbf3cabb8aa7b85ca3f92d5e999"> 2124</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad1f05bbf3cabb8aa7b85ca3f92d5e999">rb_out_of_short</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> num)</div><div class="line"><a name="l02125"></a><span class="lineno"> 2125</span> {</div><div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a> <span class="stringliteral">" too %s to convert to `short'"</span>,</div><div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>  num, num < 0 ? <span class="stringliteral">"small"</span> : <span class="stringliteral">"big"</span>);</div><div class="line"><a name="l02128"></a><span class="lineno"> 2128</span> }</div><div class="line"><a name="l02129"></a><span class="lineno"> 2129</span> </div><div class="line"><a name="l02130"></a><span class="lineno"> 2130</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02131"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0b491f85d5347ac2a59383d4f10bc117"> 2131</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0b491f85d5347ac2a59383d4f10bc117">check_short</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> num)</div><div class="line"><a name="l02132"></a><span class="lineno"> 2132</span> {</div><div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  <span class="keywordflow">if</span> ((<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a>)(<span class="keywordtype">short</span>)num != num) {</div><div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>  <a class="code" href="../../d6/d27/numeric_8c.html#ad1f05bbf3cabb8aa7b85ca3f92d5e999">rb_out_of_short</a>(num);</div><div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>  }</div><div class="line"><a name="l02136"></a><span class="lineno"> 2136</span> }</div><div class="line"><a name="l02137"></a><span class="lineno"> 2137</span> </div><div class="line"><a name="l02138"></a><span class="lineno"> 2138</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02139"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a601c43040d2664e10eee2031b1f2a8b5"> 2139</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a601c43040d2664e10eee2031b1f2a8b5">check_ushort</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num, <span class="keywordtype">int</span> sign)</div><div class="line"><a name="l02140"></a><span class="lineno"> 2140</span> {</div><div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> mask = ~(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)USHRT_MAX;</div><div class="line"><a name="l02142"></a><span class="lineno"> 2142</span> </div><div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  <span class="keywordflow">if</span> (sign) {</div><div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  <span class="comment">/* minus */</span></div><div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>  <span class="keywordflow">if</span> ((num & mask) != mask || (num & ~mask) <= SHRT_MAX)</div><div class="line"><a name="l02146"></a><span class="lineno"> 2146</span> <span class="preprocessor">#define VALUE_MSBMASK ((VALUE)1 << ((sizeof(VALUE) * CHAR_BIT) - 1))</span></div><div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a> <span class="stringliteral">" too small to convert to `unsigned short'"</span>, num|<a class="code" href="../../d6/d27/numeric_8c.html#a100223f204dbabee52689988c1ad8c77">VALUE_MSBMASK</a>);</div><div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>  }</div><div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  <span class="comment">/* plus */</span></div><div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  <span class="keywordflow">if</span> ((num & mask) != 0)</div><div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae774c3950c5712bd0935dc2e10ee613e">PRIuVALUE</a> <span class="stringliteral">" too big to convert to `unsigned short'"</span>, num);</div><div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  }</div><div class="line"><a name="l02154"></a><span class="lineno"> 2154</span> }</div><div class="line"><a name="l02155"></a><span class="lineno"> 2155</span> </div><div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> <span class="keywordtype">short</span></div><div class="line"><a name="l02157"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a99d4965f31b5d905b92f473b66cd6e46"> 2157</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a99d4965f31b5d905b92f473b66cd6e46">rb_num2short</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02158"></a><span class="lineno"> 2158</span> {</div><div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>  <span class="keywordtype">long</span> num = <a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02160"></a><span class="lineno"> 2160</span> </div><div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a0b491f85d5347ac2a59383d4f10bc117">check_short</a>(num);</div><div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02163"></a><span class="lineno"> 2163</span> }</div><div class="line"><a name="l02164"></a><span class="lineno"> 2164</span> </div><div class="line"><a name="l02165"></a><span class="lineno"> 2165</span> <span class="keywordtype">short</span></div><div class="line"><a name="l02166"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a40507960355c545ddd5e901597870314"> 2166</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a40507960355c545ddd5e901597870314">rb_fix2short</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02167"></a><span class="lineno"> 2167</span> {</div><div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  <span class="keywordtype">long</span> num = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)?<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>):<a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02169"></a><span class="lineno"> 2169</span> </div><div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a0b491f85d5347ac2a59383d4f10bc117">check_short</a>(num);</div><div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02172"></a><span class="lineno"> 2172</span> }</div><div class="line"><a name="l02173"></a><span class="lineno"> 2173</span> </div><div class="line"><a name="l02174"></a><span class="lineno"> 2174</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span></div><div class="line"><a name="l02175"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aed43e6f59099bc17e31e1c24f6833616"> 2175</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aed43e6f59099bc17e31e1c24f6833616">rb_num2ushort</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02176"></a><span class="lineno"> 2176</span> {</div><div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num = <a class="code" href="../../d6/d27/numeric_8c.html#a9392c39e1448ee7faa86e26a9141d1e6">rb_num2ulong</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02178"></a><span class="lineno"> 2178</span> </div><div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a601c43040d2664e10eee2031b1f2a8b5">check_ushort</a>(num, <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>  <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)num;</div><div class="line"><a name="l02181"></a><span class="lineno"> 2181</span> }</div><div class="line"><a name="l02182"></a><span class="lineno"> 2182</span> </div><div class="line"><a name="l02183"></a><span class="lineno"> 2183</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span></div><div class="line"><a name="l02184"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ace6d1985adb1af082073cf839027b49f"> 2184</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ace6d1985adb1af082073cf839027b49f">rb_fix2ushort</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02185"></a><span class="lineno"> 2185</span> {</div><div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> num;</div><div class="line"><a name="l02187"></a><span class="lineno"> 2187</span> </div><div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aed43e6f59099bc17e31e1c24f6833616">rb_num2ushort</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  }</div><div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  num = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8d9df432e058ccfcaf77ab92643628a3">FIX2ULONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02192"></a><span class="lineno"> 2192</span> </div><div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a601c43040d2664e10eee2031b1f2a8b5">check_ushort</a>(num, <a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02195"></a><span class="lineno"> 2195</span> }</div><div class="line"><a name="l02196"></a><span class="lineno"> 2196</span> </div><div class="line"><a name="l02197"></a><span class="lineno"> 2197</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02198"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a30222e6e7eb4fe582b5865ce1294a1cc"> 2198</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a30222e6e7eb4fe582b5865ce1294a1cc">rb_num2fix</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02199"></a><span class="lineno"> 2199</span> {</div><div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l02201"></a><span class="lineno"> 2201</span> </div><div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) <span class="keywordflow">return</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l02203"></a><span class="lineno"> 2203</span> </div><div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>))</div><div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"integer %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a> <span class="stringliteral">" out of range of fixnum"</span>, <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l02208"></a><span class="lineno"> 2208</span> }</div><div class="line"><a name="l02209"></a><span class="lineno"> 2209</span> </div><div class="line"><a name="l02210"></a><span class="lineno"> 2210</span> <span class="preprocessor">#if HAVE_LONG_LONG</span></div><div class="line"><a name="l02211"></a><span class="lineno"> 2211</span> </div><div class="line"><a name="l02212"></a><span class="lineno"> 2212</span> <span class="preprocessor">#define LLONG_MIN_MINUS_ONE ((double)LLONG_MIN-1)</span></div><div class="line"><a name="l02213"></a><span class="lineno"> 2213</span> <span class="preprocessor">#define LLONG_MAX_PLUS_ONE (2*(double)(LLONG_MAX/2+1))</span></div><div class="line"><a name="l02214"></a><span class="lineno"> 2214</span> <span class="preprocessor">#define ULLONG_MAX_PLUS_ONE (2*(double)(ULLONG_MAX/2+1))</span></div><div class="line"><a name="l02215"></a><span class="lineno"> 2215</span> <span class="preprocessor">#ifndef ULLONG_MAX</span></div><div class="line"><a name="l02216"></a><span class="lineno"> 2216</span> <span class="preprocessor">#define ULLONG_MAX ((unsigned LONG_LONG)LLONG_MAX*2+1)</span></div><div class="line"><a name="l02217"></a><span class="lineno"> 2217</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02218"></a><span class="lineno"> 2218</span> </div><div class="line"><a name="l02219"></a><span class="lineno"> 2219</span> LONG_LONG</div><div class="line"><a name="l02220"></a><span class="lineno"> 2220</span> rb_num2ll(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02221"></a><span class="lineno"> 2221</span> {</div><div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from nil"</span>);</div><div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  }</div><div class="line"><a name="l02225"></a><span class="lineno"> 2225</span> </div><div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) <span class="keywordflow">return</span> (LONG_LONG)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02227"></a><span class="lineno"> 2227</span> </div><div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) < LLONG_MAX_PLUS_ONE</div><div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>  && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) > LLONG_MIN_MINUS_ONE) {</div><div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>  <span class="keywordflow">return</span> (LONG_LONG)(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>  }</div><div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[24];</div><div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>  <span class="keywordtype">char</span> *s;</div><div class="line"><a name="l02237"></a><span class="lineno"> 2237</span> </div><div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>  <a class="code" href="../../d7/d72/subst_8h.html#aa367b75c5aed883fef5befbdf04835a4">snprintf</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%-.10g"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>  <span class="keywordflow">if</span> ((s = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="charliteral">' '</span>)) != 0) *s = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"float %s out of range of long long"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>  }</div><div class="line"><a name="l02242"></a><span class="lineno"> 2242</span> </div><div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>  <span class="keywordflow">return</span> rb_big2ll(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02245"></a><span class="lineno"> 2245</span> </div><div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a22a8c2a4bbaae9b68f65c9bb92fd4e39">T_STRING</a>:</div><div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from string"</span>);</div><div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02249"></a><span class="lineno"> 2249</span> </div><div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7fc7e09f45d0ef129ea29f3a5b0c32b8">T_TRUE</a>:</div><div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9ab816c37c9173898ff256b7be9e5ea9">T_FALSE</a>:</div><div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from boolean"</span>);</div><div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02254"></a><span class="lineno"> 2254</span> </div><div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>  }</div><div class="line"><a name="l02258"></a><span class="lineno"> 2258</span> </div><div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>  <span class="keywordflow">return</span> NUM2LL(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02261"></a><span class="lineno"> 2261</span> }</div><div class="line"><a name="l02262"></a><span class="lineno"> 2262</span> </div><div class="line"><a name="l02263"></a><span class="lineno"> 2263</span> <span class="keywordtype">unsigned</span> LONG_LONG</div><div class="line"><a name="l02264"></a><span class="lineno"> 2264</span> rb_num2ull(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> {</div><div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)) {</div><div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3a7d10c48d5dff0a5d4aa94acb74811a">T_NIL</a>:</div><div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from nil"</span>);</div><div class="line"><a name="l02269"></a><span class="lineno"> 2269</span> </div><div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a>:</div><div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  <span class="keywordflow">return</span> (LONG_LONG)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>); <span class="comment">/* this is FIX2LONG, inteneded */</span></div><div class="line"><a name="l02272"></a><span class="lineno"> 2272</span> </div><div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) < ULLONG_MAX_PLUS_ONE</div><div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>) > 0) {</div><div class="line"><a name="l02276"></a><span class="lineno"> 2276</span>  <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> LONG_LONG)(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  }</div><div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[24];</div><div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>  <span class="keywordtype">char</span> *s;</div><div class="line"><a name="l02281"></a><span class="lineno"> 2281</span> </div><div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>  <a class="code" href="../../d7/d72/subst_8h.html#aa367b75c5aed883fef5befbdf04835a4">snprintf</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="keyword">sizeof</span>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>), <span class="stringliteral">"%-.10g"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>));</div><div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>  <span class="keywordflow">if</span> ((s = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>, <span class="charliteral">' '</span>)) != 0) *s = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"float %s out of range of unsgined long long"</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>);</div><div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  }</div><div class="line"><a name="l02286"></a><span class="lineno"> 2286</span> </div><div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  <span class="keywordflow">return</span> rb_big2ull(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02289"></a><span class="lineno"> 2289</span> </div><div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a22a8c2a4bbaae9b68f65c9bb92fd4e39">T_STRING</a>:</div><div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from string"</span>);</div><div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02293"></a><span class="lineno"> 2293</span> </div><div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7fc7e09f45d0ef129ea29f3a5b0c32b8">T_TRUE</a>:</div><div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9ab816c37c9173898ff256b7be9e5ea9">T_FALSE</a>:</div><div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"no implicit conversion from boolean"</span>);</div><div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02298"></a><span class="lineno"> 2298</span> </div><div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  }</div><div class="line"><a name="l02302"></a><span class="lineno"> 2302</span> </div><div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  <span class="keywordflow">return</span> NUM2ULL(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l02305"></a><span class="lineno"> 2305</span> }</div><div class="line"><a name="l02306"></a><span class="lineno"> 2306</span> </div><div class="line"><a name="l02307"></a><span class="lineno"> 2307</span> <span class="preprocessor">#endif </span><span class="comment">/* HAVE_LONG_LONG */</span><span class="preprocessor"></span></div><div class="line"><a name="l02308"></a><span class="lineno"> 2308</span> </div><div class="line"><a name="l02309"></a><span class="lineno"> 2309</span> <span class="comment">/*</span></div><div class="line"><a name="l02310"></a><span class="lineno"> 2310</span> <span class="comment"> * Document-class: Integer</span></div><div class="line"><a name="l02311"></a><span class="lineno"> 2311</span> <span class="comment"> *</span></div><div class="line"><a name="l02312"></a><span class="lineno"> 2312</span> <span class="comment"> * <code>Integer</code> is the basis for the two concrete classes that</span></div><div class="line"><a name="l02313"></a><span class="lineno"> 2313</span> <span class="comment"> * hold whole numbers, <code>Bignum</code> and <code>Fixnum</code>.</span></div><div class="line"><a name="l02314"></a><span class="lineno"> 2314</span> <span class="comment"> *</span></div><div class="line"><a name="l02315"></a><span class="lineno"> 2315</span> <span class="comment"> */</span></div><div class="line"><a name="l02316"></a><span class="lineno"> 2316</span> </div><div class="line"><a name="l02317"></a><span class="lineno"> 2317</span> <span class="comment">/*</span></div><div class="line"><a name="l02318"></a><span class="lineno"> 2318</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02319"></a><span class="lineno"> 2319</span> <span class="comment"> * int.to_i -> integer</span></div><div class="line"><a name="l02320"></a><span class="lineno"> 2320</span> <span class="comment"> * int.to_int -> integer</span></div><div class="line"><a name="l02321"></a><span class="lineno"> 2321</span> <span class="comment"> * int.floor -> integer</span></div><div class="line"><a name="l02322"></a><span class="lineno"> 2322</span> <span class="comment"> * int.ceil -> integer</span></div><div class="line"><a name="l02323"></a><span class="lineno"> 2323</span> <span class="comment"> * int.truncate -> integer</span></div><div class="line"><a name="l02324"></a><span class="lineno"> 2324</span> <span class="comment"> *</span></div><div class="line"><a name="l02325"></a><span class="lineno"> 2325</span> <span class="comment"> * As <i>int</i> is already an <code>Integer</code>, all these</span></div><div class="line"><a name="l02326"></a><span class="lineno"> 2326</span> <span class="comment"> * methods simply return the receiver.</span></div><div class="line"><a name="l02327"></a><span class="lineno"> 2327</span> <span class="comment"> */</span></div><div class="line"><a name="l02328"></a><span class="lineno"> 2328</span> </div><div class="line"><a name="l02329"></a><span class="lineno"> 2329</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02330"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7"> 2330</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02331"></a><span class="lineno"> 2331</span> {</div><div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02333"></a><span class="lineno"> 2333</span> }</div><div class="line"><a name="l02334"></a><span class="lineno"> 2334</span> </div><div class="line"><a name="l02335"></a><span class="lineno"> 2335</span> <span class="comment">/*</span></div><div class="line"><a name="l02336"></a><span class="lineno"> 2336</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02337"></a><span class="lineno"> 2337</span> <span class="comment"> * int.integer? -> true</span></div><div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> <span class="comment"> *</span></div><div class="line"><a name="l02339"></a><span class="lineno"> 2339</span> <span class="comment"> * Always returns <code>true</code>.</span></div><div class="line"><a name="l02340"></a><span class="lineno"> 2340</span> <span class="comment"> */</span></div><div class="line"><a name="l02341"></a><span class="lineno"> 2341</span> </div><div class="line"><a name="l02342"></a><span class="lineno"> 2342</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02343"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a27653066863a20e857b79165910e96dc"> 2343</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a27653066863a20e857b79165910e96dc">int_int_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02344"></a><span class="lineno"> 2344</span> {</div><div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l02346"></a><span class="lineno"> 2346</span> }</div><div class="line"><a name="l02347"></a><span class="lineno"> 2347</span> </div><div class="line"><a name="l02348"></a><span class="lineno"> 2348</span> <span class="comment">/*</span></div><div class="line"><a name="l02349"></a><span class="lineno"> 2349</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02350"></a><span class="lineno"> 2350</span> <span class="comment"> * int.odd? -> true or false</span></div><div class="line"><a name="l02351"></a><span class="lineno"> 2351</span> <span class="comment"> *</span></div><div class="line"><a name="l02352"></a><span class="lineno"> 2352</span> <span class="comment"> * Returns <code>true</code> if <i>int</i> is an odd number.</span></div><div class="line"><a name="l02353"></a><span class="lineno"> 2353</span> <span class="comment"> */</span></div><div class="line"><a name="l02354"></a><span class="lineno"> 2354</span> </div><div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02356"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#afb5619aedf6a1c725caf4dcdde324db5"> 2356</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#afb5619aedf6a1c725caf4dcdde324db5">int_odd_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02357"></a><span class="lineno"> 2357</span> {</div><div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'%'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(2)) != <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0)) {</div><div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>  }</div><div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l02362"></a><span class="lineno"> 2362</span> }</div><div class="line"><a name="l02363"></a><span class="lineno"> 2363</span> </div><div class="line"><a name="l02364"></a><span class="lineno"> 2364</span> <span class="comment">/*</span></div><div class="line"><a name="l02365"></a><span class="lineno"> 2365</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02366"></a><span class="lineno"> 2366</span> <span class="comment"> * int.even? -> true or false</span></div><div class="line"><a name="l02367"></a><span class="lineno"> 2367</span> <span class="comment"> *</span></div><div class="line"><a name="l02368"></a><span class="lineno"> 2368</span> <span class="comment"> * Returns <code>true</code> if <i>int</i> is an even number.</span></div><div class="line"><a name="l02369"></a><span class="lineno"> 2369</span> <span class="comment"> */</span></div><div class="line"><a name="l02370"></a><span class="lineno"> 2370</span> </div><div class="line"><a name="l02371"></a><span class="lineno"> 2371</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02372"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab470bd7fcf4ea619593ec937c556fc55"> 2372</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab470bd7fcf4ea619593ec937c556fc55">int_even_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02373"></a><span class="lineno"> 2373</span> {</div><div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'%'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(2)) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0)) {</div><div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  }</div><div class="line"><a name="l02377"></a><span class="lineno"> 2377</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l02378"></a><span class="lineno"> 2378</span> }</div><div class="line"><a name="l02379"></a><span class="lineno"> 2379</span> </div><div class="line"><a name="l02380"></a><span class="lineno"> 2380</span> <span class="comment">/*</span></div><div class="line"><a name="l02381"></a><span class="lineno"> 2381</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02382"></a><span class="lineno"> 2382</span> <span class="comment"> * fixnum.next -> integer</span></div><div class="line"><a name="l02383"></a><span class="lineno"> 2383</span> <span class="comment"> * fixnum.succ -> integer</span></div><div class="line"><a name="l02384"></a><span class="lineno"> 2384</span> <span class="comment"> *</span></div><div class="line"><a name="l02385"></a><span class="lineno"> 2385</span> <span class="comment"> * Returns the <code>Integer</code> equal to <i>int</i> + 1.</span></div><div class="line"><a name="l02386"></a><span class="lineno"> 2386</span> <span class="comment"> *</span></div><div class="line"><a name="l02387"></a><span class="lineno"> 2387</span> <span class="comment"> * 1.next #=> 2</span></div><div class="line"><a name="l02388"></a><span class="lineno"> 2388</span> <span class="comment"> * (-1).next #=> 0</span></div><div class="line"><a name="l02389"></a><span class="lineno"> 2389</span> <span class="comment"> */</span></div><div class="line"><a name="l02390"></a><span class="lineno"> 2390</span> </div><div class="line"><a name="l02391"></a><span class="lineno"> 2391</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02392"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a95e93cd651544dca022e7d01a6f27918"> 2392</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a95e93cd651544dca022e7d01a6f27918">fix_succ</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02393"></a><span class="lineno"> 2393</span> {</div><div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num) + 1;</div><div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l02396"></a><span class="lineno"> 2396</span> }</div><div class="line"><a name="l02397"></a><span class="lineno"> 2397</span> </div><div class="line"><a name="l02398"></a><span class="lineno"> 2398</span> <span class="comment">/*</span></div><div class="line"><a name="l02399"></a><span class="lineno"> 2399</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02400"></a><span class="lineno"> 2400</span> <span class="comment"> * int.next -> integer</span></div><div class="line"><a name="l02401"></a><span class="lineno"> 2401</span> <span class="comment"> * int.succ -> integer</span></div><div class="line"><a name="l02402"></a><span class="lineno"> 2402</span> <span class="comment"> *</span></div><div class="line"><a name="l02403"></a><span class="lineno"> 2403</span> <span class="comment"> * Returns the <code>Integer</code> equal to <i>int</i> + 1.</span></div><div class="line"><a name="l02404"></a><span class="lineno"> 2404</span> <span class="comment"> *</span></div><div class="line"><a name="l02405"></a><span class="lineno"> 2405</span> <span class="comment"> * 1.next #=> 2</span></div><div class="line"><a name="l02406"></a><span class="lineno"> 2406</span> <span class="comment"> * (-1).next #=> 0</span></div><div class="line"><a name="l02407"></a><span class="lineno"> 2407</span> <span class="comment"> */</span></div><div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> </div><div class="line"><a name="l02409"></a><span class="lineno"> 2409</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02410"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af9dbba1649a4b2e3a9c6a83a33c22a0c"> 2410</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af9dbba1649a4b2e3a9c6a83a33c22a0c">rb_int_succ</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02411"></a><span class="lineno"> 2411</span> {</div><div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l02413"></a><span class="lineno"> 2413</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num) + 1;</div><div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>  }</div><div class="line"><a name="l02416"></a><span class="lineno"> 2416</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l02417"></a><span class="lineno"> 2417</span> }</div><div class="line"><a name="l02418"></a><span class="lineno"> 2418</span> </div><div class="line"><a name="l02419"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a92fa6d03248308ed96d5561dde659fdb"> 2419</a></span> <span class="preprocessor">#define int_succ rb_int_succ</span></div><div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> </div><div class="line"><a name="l02421"></a><span class="lineno"> 2421</span> <span class="comment">/*</span></div><div class="line"><a name="l02422"></a><span class="lineno"> 2422</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02423"></a><span class="lineno"> 2423</span> <span class="comment"> * int.pred -> integer</span></div><div class="line"><a name="l02424"></a><span class="lineno"> 2424</span> <span class="comment"> *</span></div><div class="line"><a name="l02425"></a><span class="lineno"> 2425</span> <span class="comment"> * Returns the <code>Integer</code> equal to <i>int</i> - 1.</span></div><div class="line"><a name="l02426"></a><span class="lineno"> 2426</span> <span class="comment"> *</span></div><div class="line"><a name="l02427"></a><span class="lineno"> 2427</span> <span class="comment"> * 1.pred #=> 0</span></div><div class="line"><a name="l02428"></a><span class="lineno"> 2428</span> <span class="comment"> * (-1).pred #=> -2</span></div><div class="line"><a name="l02429"></a><span class="lineno"> 2429</span> <span class="comment"> */</span></div><div class="line"><a name="l02430"></a><span class="lineno"> 2430</span> </div><div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02432"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa072678dc02c995f313aa296bf4cc714"> 2432</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aa072678dc02c995f313aa296bf4cc714">rb_int_pred</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02433"></a><span class="lineno"> 2433</span> {</div><div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num) - 1;</div><div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  }</div><div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'-'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l02439"></a><span class="lineno"> 2439</span> }</div><div class="line"><a name="l02440"></a><span class="lineno"> 2440</span> </div><div class="line"><a name="l02441"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad0cdb6daf31ac8371cd55bf20276864c"> 2441</a></span> <span class="preprocessor">#define int_pred rb_int_pred</span></div><div class="line"><a name="l02442"></a><span class="lineno"> 2442</span> </div><div class="line"><a name="l02443"></a><span class="lineno"> 2443</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02444"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a5ec51a3a3c8089728c6ac121d37205bb"> 2444</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a5ec51a3a3c8089728c6ac121d37205bb">rb_enc_uint_chr</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> code, <a class="code" href="../../d1/d7b/struct_onig_encoding_type_s_t.html">rb_encoding</a> *enc)</div><div class="line"><a name="l02445"></a><span class="lineno"> 2445</span> {</div><div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>  <span class="keywordtype">int</span> n;</div><div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> str;</div><div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>  <span class="keywordflow">switch</span> (n = <a class="code" href="../../d5/db5/encoding_8c.html#ae47c32c86d8d7d18127c9a1b2eb8c325">rb_enc_codelen</a>(code, enc)) {</div><div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>  <span class="keywordflow">case</span> <a class="code" href="../../d8/db3/oniguruma_8h.html#af0044280fd11887fe25afa81db2f278e">ONIGERR_INVALID_CODE_POINT_VALUE</a>:</div><div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"invalid codepoint 0x%X in %s"</span>, code, <a class="code" href="../../d5/de3/encoding_8h.html#a69d59d898802726787a168ef2e0dc92c">rb_enc_name</a>(enc));</div><div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  <span class="keywordflow">case</span> <a class="code" href="../../d8/db3/oniguruma_8h.html#a880878ea3cebc76ef9b37a346188fe5f">ONIGERR_TOO_BIG_WIDE_CHAR_VALUE</a>:</div><div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"%u out of char range"</span>, code);</div><div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>  }</div><div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>  str = <a class="code" href="../../d5/de3/encoding_8h.html#a6707b730597e0e614213beb11670aca2">rb_enc_str_new</a>(0, n, enc);</div><div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>  <a class="code" href="../../d5/de3/encoding_8h.html#a243639504d867c0a638be91db2d19db1">rb_enc_mbcput</a>(code, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(str), enc);</div><div class="line"><a name="l02459"></a><span class="lineno"> 2459</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/db5/encoding_8c.html#a0c6003b6aeaed218d841974b00c95870">rb_enc_precise_mbclen</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a>(str), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a35bfa2635774977edad0a16b9fdebbaf">RSTRING_END</a>(str), enc) != n) {</div><div class="line"><a name="l02460"></a><span class="lineno"> 2460</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"invalid codepoint 0x%X in %s"</span>, code, <a class="code" href="../../d5/de3/encoding_8h.html#a69d59d898802726787a168ef2e0dc92c">rb_enc_name</a>(enc));</div><div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>  }</div><div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>  <span class="keywordflow">return</span> str;</div><div class="line"><a name="l02463"></a><span class="lineno"> 2463</span> }</div><div class="line"><a name="l02464"></a><span class="lineno"> 2464</span> </div><div class="line"><a name="l02465"></a><span class="lineno"> 2465</span> <span class="comment">/*</span></div><div class="line"><a name="l02466"></a><span class="lineno"> 2466</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02467"></a><span class="lineno"> 2467</span> <span class="comment"> * int.chr([encoding]) -> string</span></div><div class="line"><a name="l02468"></a><span class="lineno"> 2468</span> <span class="comment"> *</span></div><div class="line"><a name="l02469"></a><span class="lineno"> 2469</span> <span class="comment"> * Returns a string containing the character represented by the</span></div><div class="line"><a name="l02470"></a><span class="lineno"> 2470</span> <span class="comment"> * receiver's value according to +encoding+.</span></div><div class="line"><a name="l02471"></a><span class="lineno"> 2471</span> <span class="comment"> *</span></div><div class="line"><a name="l02472"></a><span class="lineno"> 2472</span> <span class="comment"> * 65.chr #=> "A"</span></div><div class="line"><a name="l02473"></a><span class="lineno"> 2473</span> <span class="comment"> * 230.chr #=> "\346"</span></div><div class="line"><a name="l02474"></a><span class="lineno"> 2474</span> <span class="comment"> * 255.chr(Encoding::UTF_8) #=> "\303\277"</span></div><div class="line"><a name="l02475"></a><span class="lineno"> 2475</span> <span class="comment"> */</span></div><div class="line"><a name="l02476"></a><span class="lineno"> 2476</span> </div><div class="line"><a name="l02477"></a><span class="lineno"> 2477</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02478"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0da7e310168d9887cb3d04746072e638"> 2478</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0da7e310168d9887cb3d04746072e638">int_chr</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02479"></a><span class="lineno"> 2479</span> {</div><div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>  <span class="keywordtype">char</span> c;</div><div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>  <a class="code" href="../../d1/d7b/struct_onig_encoding_type_s_t.html">rb_encoding</a> *enc;</div><div class="line"><a name="l02483"></a><span class="lineno"> 2483</span> </div><div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#ac9a4885ac1f1d283acffad435083fffa">rb_num_to_uint</a>(num, &<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>) == 0) {</div><div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>  }</div><div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"%ld out of char range"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num));</div><div class="line"><a name="l02488"></a><span class="lineno"> 2488</span>  }</div><div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"bignum out of char range"</span>);</div><div class="line"><a name="l02491"></a><span class="lineno"> 2491</span>  }</div><div class="line"><a name="l02492"></a><span class="lineno"> 2492</span> </div><div class="line"><a name="l02493"></a><span class="lineno"> 2493</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>) {</div><div class="line"><a name="l02494"></a><span class="lineno"> 2494</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>  <span class="keywordflow">if</span> (0xff < <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>) {</div><div class="line"><a name="l02496"></a><span class="lineno"> 2496</span>  enc = <a class="code" href="../../d5/db5/encoding_8c.html#a62b808940b1049f1af6233cbbb828bd6">rb_default_internal_encoding</a>();</div><div class="line"><a name="l02497"></a><span class="lineno"> 2497</span>  <span class="keywordflow">if</span> (!enc) {</div><div class="line"><a name="l02498"></a><span class="lineno"> 2498</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>, <span class="stringliteral">"%d out of char range"</span>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l02499"></a><span class="lineno"> 2499</span>  }</div><div class="line"><a name="l02500"></a><span class="lineno"> 2500</span>  <span class="keywordflow">goto</span> decode;</div><div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>  }</div><div class="line"><a name="l02502"></a><span class="lineno"> 2502</span>  c = (char)<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 0x80) {</div><div class="line"><a name="l02504"></a><span class="lineno"> 2504</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#aed107a4eacd5f626b554d2d341b58bd5">rb_usascii_str_new</a>(&c, 1);</div><div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>  }</div><div class="line"><a name="l02506"></a><span class="lineno"> 2506</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a>(&c, 1);</div><div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>  }</div><div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l02510"></a><span class="lineno"> 2510</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02511"></a><span class="lineno"> 2511</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02512"></a><span class="lineno"> 2512</span>  <a class="code" href="../../db/d2e/intern_8h.html#a0153d83350da4659f680a22c975bb95f">rb_check_arity</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, 0, 1);</div><div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>  }</div><div class="line"><a name="l02515"></a><span class="lineno"> 2515</span>  enc = <a class="code" href="../../d5/db5/encoding_8c.html#a73a17b842b857bdaf2062107fe898304">rb_to_encoding</a>(<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[0]);</div><div class="line"><a name="l02516"></a><span class="lineno"> 2516</span>  <span class="keywordflow">if</span> (!enc) enc = <a class="code" href="../../d5/db5/encoding_8c.html#a767d777810f0d48add93857b52057262">rb_ascii8bit_encoding</a>();</div><div class="line"><a name="l02517"></a><span class="lineno"> 2517</span>  decode:</div><div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a5ec51a3a3c8089728c6ac121d37205bb">rb_enc_uint_chr</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, enc);</div><div class="line"><a name="l02519"></a><span class="lineno"> 2519</span> }</div><div class="line"><a name="l02520"></a><span class="lineno"> 2520</span> </div><div class="line"><a name="l02521"></a><span class="lineno"> 2521</span> <span class="comment">/*</span></div><div class="line"><a name="l02522"></a><span class="lineno"> 2522</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02523"></a><span class="lineno"> 2523</span> <span class="comment"> * int.ord -> self</span></div><div class="line"><a name="l02524"></a><span class="lineno"> 2524</span> <span class="comment"> *</span></div><div class="line"><a name="l02525"></a><span class="lineno"> 2525</span> <span class="comment"> * Returns the int itself.</span></div><div class="line"><a name="l02526"></a><span class="lineno"> 2526</span> <span class="comment"> *</span></div><div class="line"><a name="l02527"></a><span class="lineno"> 2527</span> <span class="comment"> * ?a.ord #=> 97</span></div><div class="line"><a name="l02528"></a><span class="lineno"> 2528</span> <span class="comment"> *</span></div><div class="line"><a name="l02529"></a><span class="lineno"> 2529</span> <span class="comment"> * This method is intended for compatibility to</span></div><div class="line"><a name="l02530"></a><span class="lineno"> 2530</span> <span class="comment"> * character constant in Ruby 1.9.</span></div><div class="line"><a name="l02531"></a><span class="lineno"> 2531</span> <span class="comment"> * For example, ?a.ord returns 97 both in 1.8 and 1.9.</span></div><div class="line"><a name="l02532"></a><span class="lineno"> 2532</span> <span class="comment"> */</span></div><div class="line"><a name="l02533"></a><span class="lineno"> 2533</span> </div><div class="line"><a name="l02534"></a><span class="lineno"> 2534</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02535"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8e48082363d026d05dc90b2d343aac25"> 2535</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8e48082363d026d05dc90b2d343aac25">int_ord</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02536"></a><span class="lineno"> 2536</span> {</div><div class="line"><a name="l02537"></a><span class="lineno"> 2537</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l02538"></a><span class="lineno"> 2538</span> }</div><div class="line"><a name="l02539"></a><span class="lineno"> 2539</span> </div><div class="line"><a name="l02540"></a><span class="lineno"> 2540</span> <span class="comment">/********************************************************************</span></div><div class="line"><a name="l02541"></a><span class="lineno"> 2541</span> <span class="comment"> *</span></div><div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> <span class="comment"> * Document-class: Fixnum</span></div><div class="line"><a name="l02543"></a><span class="lineno"> 2543</span> <span class="comment"> *</span></div><div class="line"><a name="l02544"></a><span class="lineno"> 2544</span> <span class="comment"> * A <code>Fixnum</code> holds <code>Integer</code> values that can be</span></div><div class="line"><a name="l02545"></a><span class="lineno"> 2545</span> <span class="comment"> * represented in a native machine word (minus 1 bit). If any operation</span></div><div class="line"><a name="l02546"></a><span class="lineno"> 2546</span> <span class="comment"> * on a <code>Fixnum</code> exceeds this range, the value is</span></div><div class="line"><a name="l02547"></a><span class="lineno"> 2547</span> <span class="comment"> * automatically converted to a <code>Bignum</code>.</span></div><div class="line"><a name="l02548"></a><span class="lineno"> 2548</span> <span class="comment"> *</span></div><div class="line"><a name="l02549"></a><span class="lineno"> 2549</span> <span class="comment"> * <code>Fixnum</code> objects have immediate value. This means that</span></div><div class="line"><a name="l02550"></a><span class="lineno"> 2550</span> <span class="comment"> * when they are assigned or passed as parameters, the actual object is</span></div><div class="line"><a name="l02551"></a><span class="lineno"> 2551</span> <span class="comment"> * passed, rather than a reference to that object. Assignment does not</span></div><div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> <span class="comment"> * alias <code>Fixnum</code> objects. There is effectively only one</span></div><div class="line"><a name="l02553"></a><span class="lineno"> 2553</span> <span class="comment"> * <code>Fixnum</code> object instance for any given integer value, so,</span></div><div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> <span class="comment"> * for example, you cannot add a singleton method to a</span></div><div class="line"><a name="l02555"></a><span class="lineno"> 2555</span> <span class="comment"> * <code>Fixnum</code>.</span></div><div class="line"><a name="l02556"></a><span class="lineno"> 2556</span> <span class="comment"> */</span></div><div class="line"><a name="l02557"></a><span class="lineno"> 2557</span> </div><div class="line"><a name="l02558"></a><span class="lineno"> 2558</span> </div><div class="line"><a name="l02559"></a><span class="lineno"> 2559</span> <span class="comment">/*</span></div><div class="line"><a name="l02560"></a><span class="lineno"> 2560</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02561"></a><span class="lineno"> 2561</span> <span class="comment"> * -fix -> integer</span></div><div class="line"><a name="l02562"></a><span class="lineno"> 2562</span> <span class="comment"> *</span></div><div class="line"><a name="l02563"></a><span class="lineno"> 2563</span> <span class="comment"> * Negates <code>fix</code> (which might return a Bignum).</span></div><div class="line"><a name="l02564"></a><span class="lineno"> 2564</span> <span class="comment"> */</span></div><div class="line"><a name="l02565"></a><span class="lineno"> 2565</span> </div><div class="line"><a name="l02566"></a><span class="lineno"> 2566</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02567"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a8b3253915a8058e5a978ce8838fe9eb5"> 2567</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a8b3253915a8058e5a978ce8838fe9eb5">fix_uminus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l02568"></a><span class="lineno"> 2568</span> {</div><div class="line"><a name="l02569"></a><span class="lineno"> 2569</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(-<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num));</div><div class="line"><a name="l02570"></a><span class="lineno"> 2570</span> }</div><div class="line"><a name="l02571"></a><span class="lineno"> 2571</span> </div><div class="line"><a name="l02572"></a><span class="lineno"> 2572</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02573"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aba5c7a37e1015062e74c0a08520de6a2"> 2573</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aba5c7a37e1015062e74c0a08520de6a2">rb_fix2str</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <span class="keywordtype">int</span> base)</div><div class="line"><a name="l02574"></a><span class="lineno"> 2574</span> {</div><div class="line"><a name="l02575"></a><span class="lineno"> 2575</span>  <span class="keyword">extern</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a8f14b025e8bf5b70997841c99f74c03f">ruby_digitmap</a>[];</div><div class="line"><a name="l02576"></a><span class="lineno"> 2576</span>  <span class="keywordtype">char</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>[<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aee9b7ba3793585d33b6c1d1338b8169d">SIZEOF_VALUE</a>*<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a> + 2], *b = <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a> + <span class="keyword">sizeof</span> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a>;</div><div class="line"><a name="l02577"></a><span class="lineno"> 2577</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l02578"></a><span class="lineno"> 2578</span>  <span class="keywordtype">int</span> <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = 0;</div><div class="line"><a name="l02579"></a><span class="lineno"> 2579</span> </div><div class="line"><a name="l02580"></a><span class="lineno"> 2580</span>  <span class="keywordflow">if</span> (base < 2 || 36 < base) {</div><div class="line"><a name="l02581"></a><span class="lineno"> 2581</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"invalid radix %d"</span>, base);</div><div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>  }</div><div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> == 0) {</div><div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a36ebcca553cae763dbfb7bbaabbf869a">rb_usascii_str_new2</a>(<span class="stringliteral">"0"</span>);</div><div class="line"><a name="l02585"></a><span class="lineno"> 2585</span>  }</div><div class="line"><a name="l02586"></a><span class="lineno"> 2586</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> < 0) {</div><div class="line"><a name="l02587"></a><span class="lineno"> 2587</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = -<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l02588"></a><span class="lineno"> 2588</span>  <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = 1;</div><div class="line"><a name="l02589"></a><span class="lineno"> 2589</span>  }</div><div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>  *--b = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l02591"></a><span class="lineno"> 2591</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l02592"></a><span class="lineno"> 2592</span>  *--b = <a class="code" href="../../d1/dcc/bignum_8c.html#a8f14b025e8bf5b70997841c99f74c03f">ruby_digitmap</a>[(int)(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> % base)];</div><div class="line"><a name="l02593"></a><span class="lineno"> 2593</span>  } <span class="keywordflow">while</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> /= base);</div><div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>) {</div><div class="line"><a name="l02595"></a><span class="lineno"> 2595</span>  *--b = <span class="charliteral">'-'</span>;</div><div class="line"><a name="l02596"></a><span class="lineno"> 2596</span>  }</div><div class="line"><a name="l02597"></a><span class="lineno"> 2597</span> </div><div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a36ebcca553cae763dbfb7bbaabbf869a">rb_usascii_str_new2</a>(b);</div><div class="line"><a name="l02599"></a><span class="lineno"> 2599</span> }</div><div class="line"><a name="l02600"></a><span class="lineno"> 2600</span> </div><div class="line"><a name="l02601"></a><span class="lineno"> 2601</span> <span class="comment">/*</span></div><div class="line"><a name="l02602"></a><span class="lineno"> 2602</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02603"></a><span class="lineno"> 2603</span> <span class="comment"> * fix.to_s(base=10) -> string</span></div><div class="line"><a name="l02604"></a><span class="lineno"> 2604</span> <span class="comment"> *</span></div><div class="line"><a name="l02605"></a><span class="lineno"> 2605</span> <span class="comment"> * Returns a string containing the representation of <i>fix</i> radix</span></div><div class="line"><a name="l02606"></a><span class="lineno"> 2606</span> <span class="comment"> * <i>base</i> (between 2 and 36).</span></div><div class="line"><a name="l02607"></a><span class="lineno"> 2607</span> <span class="comment"> *</span></div><div class="line"><a name="l02608"></a><span class="lineno"> 2608</span> <span class="comment"> * 12345.to_s #=> "12345"</span></div><div class="line"><a name="l02609"></a><span class="lineno"> 2609</span> <span class="comment"> * 12345.to_s(2) #=> "11000000111001"</span></div><div class="line"><a name="l02610"></a><span class="lineno"> 2610</span> <span class="comment"> * 12345.to_s(8) #=> "30071"</span></div><div class="line"><a name="l02611"></a><span class="lineno"> 2611</span> <span class="comment"> * 12345.to_s(10) #=> "12345"</span></div><div class="line"><a name="l02612"></a><span class="lineno"> 2612</span> <span class="comment"> * 12345.to_s(16) #=> "3039"</span></div><div class="line"><a name="l02613"></a><span class="lineno"> 2613</span> <span class="comment"> * 12345.to_s(36) #=> "9ix"</span></div><div class="line"><a name="l02614"></a><span class="lineno"> 2614</span> <span class="comment"> *</span></div><div class="line"><a name="l02615"></a><span class="lineno"> 2615</span> <span class="comment"> */</span></div><div class="line"><a name="l02616"></a><span class="lineno"> 2616</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02617"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a9ac484302f874711c9bde7759f70d5c9"> 2617</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a9ac484302f874711c9bde7759f70d5c9">fix_to_s</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x)</div><div class="line"><a name="l02618"></a><span class="lineno"> 2618</span> {</div><div class="line"><a name="l02619"></a><span class="lineno"> 2619</span>  <span class="keywordtype">int</span> base;</div><div class="line"><a name="l02620"></a><span class="lineno"> 2620</span> </div><div class="line"><a name="l02621"></a><span class="lineno"> 2621</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> == 0) base = 10;</div><div class="line"><a name="l02622"></a><span class="lineno"> 2622</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02623"></a><span class="lineno"> 2623</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> b;</div><div class="line"><a name="l02624"></a><span class="lineno"> 2624</span> </div><div class="line"><a name="l02625"></a><span class="lineno"> 2625</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"01"</span>, &b);</div><div class="line"><a name="l02626"></a><span class="lineno"> 2626</span>  base = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(b);</div><div class="line"><a name="l02627"></a><span class="lineno"> 2627</span>  }</div><div class="line"><a name="l02628"></a><span class="lineno"> 2628</span> </div><div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aba5c7a37e1015062e74c0a08520de6a2">rb_fix2str</a>(x, base);</div><div class="line"><a name="l02630"></a><span class="lineno"> 2630</span> }</div><div class="line"><a name="l02631"></a><span class="lineno"> 2631</span> </div><div class="line"><a name="l02632"></a><span class="lineno"> 2632</span> <span class="comment">/*</span></div><div class="line"><a name="l02633"></a><span class="lineno"> 2633</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02634"></a><span class="lineno"> 2634</span> <span class="comment"> * fix + numeric -> numeric_result</span></div><div class="line"><a name="l02635"></a><span class="lineno"> 2635</span> <span class="comment"> *</span></div><div class="line"><a name="l02636"></a><span class="lineno"> 2636</span> <span class="comment"> * Performs addition: the class of the resulting object depends on</span></div><div class="line"><a name="l02637"></a><span class="lineno"> 2637</span> <span class="comment"> * the class of <code>numeric</code> and on the magnitude of the</span></div><div class="line"><a name="l02638"></a><span class="lineno"> 2638</span> <span class="comment"> * result.</span></div><div class="line"><a name="l02639"></a><span class="lineno"> 2639</span> <span class="comment"> */</span></div><div class="line"><a name="l02640"></a><span class="lineno"> 2640</span> </div><div class="line"><a name="l02641"></a><span class="lineno"> 2641</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02642"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ae59ff1d7ef888f762644b32d2e3e38fd"> 2642</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ae59ff1d7ef888f762644b32d2e3e38fd">fix_plus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02643"></a><span class="lineno"> 2643</span> {</div><div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02645"></a><span class="lineno"> 2645</span>  <span class="keywordtype">long</span> a, b, c;</div><div class="line"><a name="l02646"></a><span class="lineno"> 2646</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> r;</div><div class="line"><a name="l02647"></a><span class="lineno"> 2647</span> </div><div class="line"><a name="l02648"></a><span class="lineno"> 2648</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l02649"></a><span class="lineno"> 2649</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l02650"></a><span class="lineno"> 2650</span>  c = a + b;</div><div class="line"><a name="l02651"></a><span class="lineno"> 2651</span>  r = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(c);</div><div class="line"><a name="l02652"></a><span class="lineno"> 2652</span> </div><div class="line"><a name="l02653"></a><span class="lineno"> 2653</span>  <span class="keywordflow">return</span> r;</div><div class="line"><a name="l02654"></a><span class="lineno"> 2654</span>  }</div><div class="line"><a name="l02655"></a><span class="lineno"> 2655</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02656"></a><span class="lineno"> 2656</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02657"></a><span class="lineno"> 2657</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a3996827354a05ef544beeaa557ce38a3">rb_big_plus</a>(y, x);</div><div class="line"><a name="l02658"></a><span class="lineno"> 2658</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02659"></a><span class="lineno"> 2659</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) + <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l02660"></a><span class="lineno"> 2660</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02661"></a><span class="lineno"> 2661</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'+'</span>);</div><div class="line"><a name="l02662"></a><span class="lineno"> 2662</span>  }</div><div class="line"><a name="l02663"></a><span class="lineno"> 2663</span> }</div><div class="line"><a name="l02664"></a><span class="lineno"> 2664</span> </div><div class="line"><a name="l02665"></a><span class="lineno"> 2665</span> <span class="comment">/*</span></div><div class="line"><a name="l02666"></a><span class="lineno"> 2666</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02667"></a><span class="lineno"> 2667</span> <span class="comment"> * fix - numeric -> numeric_result</span></div><div class="line"><a name="l02668"></a><span class="lineno"> 2668</span> <span class="comment"> *</span></div><div class="line"><a name="l02669"></a><span class="lineno"> 2669</span> <span class="comment"> * Performs subtraction: the class of the resulting object depends on</span></div><div class="line"><a name="l02670"></a><span class="lineno"> 2670</span> <span class="comment"> * the class of <code>numeric</code> and on the magnitude of the</span></div><div class="line"><a name="l02671"></a><span class="lineno"> 2671</span> <span class="comment"> * result.</span></div><div class="line"><a name="l02672"></a><span class="lineno"> 2672</span> <span class="comment"> */</span></div><div class="line"><a name="l02673"></a><span class="lineno"> 2673</span> </div><div class="line"><a name="l02674"></a><span class="lineno"> 2674</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02675"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a4bc8aaf62010833172904efc1d2793c0"> 2675</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a4bc8aaf62010833172904efc1d2793c0">fix_minus</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02676"></a><span class="lineno"> 2676</span> {</div><div class="line"><a name="l02677"></a><span class="lineno"> 2677</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02678"></a><span class="lineno"> 2678</span>  <span class="keywordtype">long</span> a, b, c;</div><div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> r;</div><div class="line"><a name="l02680"></a><span class="lineno"> 2680</span> </div><div class="line"><a name="l02681"></a><span class="lineno"> 2681</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l02682"></a><span class="lineno"> 2682</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l02683"></a><span class="lineno"> 2683</span>  c = a - b;</div><div class="line"><a name="l02684"></a><span class="lineno"> 2684</span>  r = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(c);</div><div class="line"><a name="l02685"></a><span class="lineno"> 2685</span> </div><div class="line"><a name="l02686"></a><span class="lineno"> 2686</span>  <span class="keywordflow">return</span> r;</div><div class="line"><a name="l02687"></a><span class="lineno"> 2687</span>  }</div><div class="line"><a name="l02688"></a><span class="lineno"> 2688</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02689"></a><span class="lineno"> 2689</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02690"></a><span class="lineno"> 2690</span>  x = <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x));</div><div class="line"><a name="l02691"></a><span class="lineno"> 2691</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a143ebdf019c4659ad08b313052a294f4">rb_big_minus</a>(x, y);</div><div class="line"><a name="l02692"></a><span class="lineno"> 2692</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02693"></a><span class="lineno"> 2693</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) - <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l02694"></a><span class="lineno"> 2694</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02695"></a><span class="lineno"> 2695</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'-'</span>);</div><div class="line"><a name="l02696"></a><span class="lineno"> 2696</span>  }</div><div class="line"><a name="l02697"></a><span class="lineno"> 2697</span> }</div><div class="line"><a name="l02698"></a><span class="lineno"> 2698</span> </div><div class="line"><a name="l02699"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a25123d770bf0f9066dbcba049a5e1f20"> 2699</a></span> <span class="preprocessor">#define SQRT_LONG_MAX ((SIGNED_VALUE)1<<((SIZEOF_LONG*CHAR_BIT-1)/2))</span></div><div class="line"><a name="l02700"></a><span class="lineno"> 2700</span> <span class="comment">/*tests if N*N would overflow*/</span></div><div class="line"><a name="l02701"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a179df96fd08f0f2823bb0b707daee198"> 2701</a></span> <span class="preprocessor">#define FIT_SQRT_LONG(n) (((n)<SQRT_LONG_MAX)&&((n)>=-SQRT_LONG_MAX))</span></div><div class="line"><a name="l02702"></a><span class="lineno"> 2702</span> </div><div class="line"><a name="l02703"></a><span class="lineno"> 2703</span> <span class="comment">/*</span></div><div class="line"><a name="l02704"></a><span class="lineno"> 2704</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02705"></a><span class="lineno"> 2705</span> <span class="comment"> * fix * numeric -> numeric_result</span></div><div class="line"><a name="l02706"></a><span class="lineno"> 2706</span> <span class="comment"> *</span></div><div class="line"><a name="l02707"></a><span class="lineno"> 2707</span> <span class="comment"> * Performs multiplication: the class of the resulting object depends on</span></div><div class="line"><a name="l02708"></a><span class="lineno"> 2708</span> <span class="comment"> * the class of <code>numeric</code> and on the magnitude of the</span></div><div class="line"><a name="l02709"></a><span class="lineno"> 2709</span> <span class="comment"> * result.</span></div><div class="line"><a name="l02710"></a><span class="lineno"> 2710</span> <span class="comment"> */</span></div><div class="line"><a name="l02711"></a><span class="lineno"> 2711</span> </div><div class="line"><a name="l02712"></a><span class="lineno"> 2712</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02713"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ae9dffbad5d1af3303786d9662fe83c61"> 2713</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ae9dffbad5d1af3303786d9662fe83c61">fix_mul</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02714"></a><span class="lineno"> 2714</span> {</div><div class="line"><a name="l02715"></a><span class="lineno"> 2715</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02716"></a><span class="lineno"> 2716</span> <span class="preprocessor">#ifdef __HP_cc</span></div><div class="line"><a name="l02717"></a><span class="lineno"> 2717</span> <span class="comment">/* avoids an optimization bug of HP aC++/ANSI C B3910B A.06.05 [Jul 25 2005] */</span></div><div class="line"><a name="l02718"></a><span class="lineno"> 2718</span>  <span class="keyword">volatile</span></div><div class="line"><a name="l02719"></a><span class="lineno"> 2719</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02720"></a><span class="lineno"> 2720</span>  <span class="keywordtype">long</span> a, b;</div><div class="line"><a name="l02721"></a><span class="lineno"> 2721</span> <span class="preprocessor">#if SIZEOF_LONG * 2 <= SIZEOF_LONG_LONG</span></div><div class="line"><a name="l02722"></a><span class="lineno"> 2722</span>  LONG_LONG d;</div><div class="line"><a name="l02723"></a><span class="lineno"> 2723</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> r;</div><div class="line"><a name="l02725"></a><span class="lineno"> 2725</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02726"></a><span class="lineno"> 2726</span> </div><div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>  a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l02728"></a><span class="lineno"> 2728</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l02729"></a><span class="lineno"> 2729</span> </div><div class="line"><a name="l02730"></a><span class="lineno"> 2730</span> <span class="preprocessor">#if SIZEOF_LONG * 2 <= SIZEOF_LONG_LONG</span></div><div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>  d = (LONG_LONG)a * b;</div><div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a>(d)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(d);</div><div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>  <span class="keywordflow">return</span> rb_ll2inum(d);</div><div class="line"><a name="l02734"></a><span class="lineno"> 2734</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a179df96fd08f0f2823bb0b707daee198">FIT_SQRT_LONG</a>(a) && <a class="code" href="../../d6/d27/numeric_8c.html#a179df96fd08f0f2823bb0b707daee198">FIT_SQRT_LONG</a>(b))</div><div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(a*b);</div><div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>  <span class="keywordflow">if</span> (a == 0) <span class="keywordflow">return</span> x;</div><div class="line"><a name="l02738"></a><span class="lineno"> 2738</span>  <span class="keywordflow">if</span> (<a class="code" href="../../db/dde/internal_8h.html#a806f59f9ac625a74689faa4f1c6e5bc8">MUL_OVERFLOW_FIXNUM_P</a>(a, b))</div><div class="line"><a name="l02739"></a><span class="lineno"> 2739</span>  r = <a class="code" href="../../d1/dcc/bignum_8c.html#a838287ae9846a01c6af80502216bd9b8">rb_big_mul</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(a), <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(b));</div><div class="line"><a name="l02740"></a><span class="lineno"> 2740</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>  r = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(a * b);</div><div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>  <span class="keywordflow">return</span> r;</div><div class="line"><a name="l02743"></a><span class="lineno"> 2743</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>  }</div><div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02746"></a><span class="lineno"> 2746</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a838287ae9846a01c6af80502216bd9b8">rb_big_mul</a>(y, x);</div><div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) * <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'*'</span>);</div><div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>  }</div><div class="line"><a name="l02753"></a><span class="lineno"> 2753</span> }</div><div class="line"><a name="l02754"></a><span class="lineno"> 2754</span> </div><div class="line"><a name="l02755"></a><span class="lineno"> 2755</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l02756"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945"> 2756</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945">fixdivmod</a>(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <span class="keywordtype">long</span> *divp, <span class="keywordtype">long</span> *modp)</div><div class="line"><a name="l02757"></a><span class="lineno"> 2757</span> {</div><div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>  <span class="keywordtype">long</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l02759"></a><span class="lineno"> 2759</span> </div><div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>  <span class="keywordflow">if</span> (y == 0) <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>();</div><div class="line"><a name="l02761"></a><span class="lineno"> 2761</span>  <span class="keywordflow">if</span> (y < 0) {</div><div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>  <span class="keywordflow">if</span> (x < 0)</div><div class="line"><a name="l02763"></a><span class="lineno"> 2763</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = -x / -y;</div><div class="line"><a name="l02764"></a><span class="lineno"> 2764</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l02765"></a><span class="lineno"> 2765</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = - (x / -y);</div><div class="line"><a name="l02766"></a><span class="lineno"> 2766</span>  }</div><div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02768"></a><span class="lineno"> 2768</span>  <span class="keywordflow">if</span> (x < 0)</div><div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = - (-x / y);</div><div class="line"><a name="l02770"></a><span class="lineno"> 2770</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = x / y;</div><div class="line"><a name="l02772"></a><span class="lineno"> 2772</span>  }</div><div class="line"><a name="l02773"></a><span class="lineno"> 2773</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> = x - <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>*y;</div><div class="line"><a name="l02774"></a><span class="lineno"> 2774</span>  <span class="keywordflow">if</span> ((mod < 0 && y > 0) || (<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> > 0 && y < 0)) {</div><div class="line"><a name="l02775"></a><span class="lineno"> 2775</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a> += y;</div><div class="line"><a name="l02776"></a><span class="lineno"> 2776</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> -= 1;</div><div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>  }</div><div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>  <span class="keywordflow">if</span> (divp) *divp = <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>;</div><div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>  <span class="keywordflow">if</span> (modp) *modp = <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l02780"></a><span class="lineno"> 2780</span> }</div><div class="line"><a name="l02781"></a><span class="lineno"> 2781</span> </div><div class="line"><a name="l02782"></a><span class="lineno"> 2782</span> <span class="comment">/*</span></div><div class="line"><a name="l02783"></a><span class="lineno"> 2783</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02784"></a><span class="lineno"> 2784</span> <span class="comment"> * fix.fdiv(numeric) -> float</span></div><div class="line"><a name="l02785"></a><span class="lineno"> 2785</span> <span class="comment"> *</span></div><div class="line"><a name="l02786"></a><span class="lineno"> 2786</span> <span class="comment"> * Returns the floating point result of dividing <i>fix</i> by</span></div><div class="line"><a name="l02787"></a><span class="lineno"> 2787</span> <span class="comment"> * <i>numeric</i>.</span></div><div class="line"><a name="l02788"></a><span class="lineno"> 2788</span> <span class="comment"> *</span></div><div class="line"><a name="l02789"></a><span class="lineno"> 2789</span> <span class="comment"> * 654321.fdiv(13731) #=> 47.6528293642124</span></div><div class="line"><a name="l02790"></a><span class="lineno"> 2790</span> <span class="comment"> * 654321.fdiv(13731.24) #=> 47.6519964693647</span></div><div class="line"><a name="l02791"></a><span class="lineno"> 2791</span> <span class="comment"> *</span></div><div class="line"><a name="l02792"></a><span class="lineno"> 2792</span> <span class="comment"> */</span></div><div class="line"><a name="l02793"></a><span class="lineno"> 2793</span> </div><div class="line"><a name="l02794"></a><span class="lineno"> 2794</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02795"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a727039389d063f35e65b23bce1cb2a82"> 2795</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a727039389d063f35e65b23bce1cb2a82">fix_fdiv</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02796"></a><span class="lineno"> 2796</span> {</div><div class="line"><a name="l02797"></a><span class="lineno"> 2797</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) / (<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y));</div><div class="line"><a name="l02799"></a><span class="lineno"> 2799</span>  }</div><div class="line"><a name="l02800"></a><span class="lineno"> 2800</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02801"></a><span class="lineno"> 2801</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#ab89dcf2bcfe7255146042df1d3649c52">rb_big_fdiv</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y);</div><div class="line"><a name="l02803"></a><span class="lineno"> 2803</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02804"></a><span class="lineno"> 2804</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) / <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y));</div><div class="line"><a name="l02805"></a><span class="lineno"> 2805</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02806"></a><span class="lineno"> 2806</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"fdiv"</span>));</div><div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>  }</div><div class="line"><a name="l02808"></a><span class="lineno"> 2808</span> }</div><div class="line"><a name="l02809"></a><span class="lineno"> 2809</span> </div><div class="line"><a name="l02810"></a><span class="lineno"> 2810</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02811"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a109ecce0c58bc4f05487f52d0e140a3d"> 2811</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a109ecce0c58bc4f05487f52d0e140a3d">fix_divide</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> op)</div><div class="line"><a name="l02812"></a><span class="lineno"> 2812</span> {</div><div class="line"><a name="l02813"></a><span class="lineno"> 2813</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02814"></a><span class="lineno"> 2814</span>  <span class="keywordtype">long</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>;</div><div class="line"><a name="l02815"></a><span class="lineno"> 2815</span> </div><div class="line"><a name="l02816"></a><span class="lineno"> 2816</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945">fixdivmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y), &<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, 0);</div><div class="line"><a name="l02817"></a><span class="lineno"> 2817</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>);</div><div class="line"><a name="l02818"></a><span class="lineno"> 2818</span>  }</div><div class="line"><a name="l02819"></a><span class="lineno"> 2819</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02820"></a><span class="lineno"> 2820</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02821"></a><span class="lineno"> 2821</span>  x = <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x));</div><div class="line"><a name="l02822"></a><span class="lineno"> 2822</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#ac951414bf7b52b8ce949e921baf793a8">rb_big_div</a>(x, y);</div><div class="line"><a name="l02823"></a><span class="lineno"> 2823</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02824"></a><span class="lineno"> 2824</span>  {</div><div class="line"><a name="l02825"></a><span class="lineno"> 2825</span>  <span class="keywordtype">double</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>;</div><div class="line"><a name="l02826"></a><span class="lineno"> 2826</span> </div><div class="line"><a name="l02827"></a><span class="lineno"> 2827</span>  <span class="keywordflow">if</span> (op == <span class="charliteral">'/'</span>) {</div><div class="line"><a name="l02828"></a><span class="lineno"> 2828</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = (double)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) / <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l02829"></a><span class="lineno"> 2829</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>);</div><div class="line"><a name="l02830"></a><span class="lineno"> 2830</span>  }</div><div class="line"><a name="l02831"></a><span class="lineno"> 2831</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l02832"></a><span class="lineno"> 2832</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y) == 0) <a class="code" href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a>();</div><div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>  <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a> = (double)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) / <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l02834"></a><span class="lineno"> 2834</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a>(floor(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>));</div><div class="line"><a name="l02835"></a><span class="lineno"> 2835</span>  }</div><div class="line"><a name="l02836"></a><span class="lineno"> 2836</span>  }</div><div class="line"><a name="l02837"></a><span class="lineno"> 2837</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a804d1259cf2408f16969b2dc06b293fc">T_RATIONAL</a>:</div><div class="line"><a name="l02838"></a><span class="lineno"> 2838</span>  <span class="keywordflow">if</span> (op == <span class="charliteral">'/'</span> && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) == 1)</div><div class="line"><a name="l02839"></a><span class="lineno"> 2839</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/dde/internal_8h.html#a7ed0e87dd918067cbf1a0d60f5e995d6">rb_rational_reciprocal</a>(y);</div><div class="line"><a name="l02840"></a><span class="lineno"> 2840</span>  <span class="comment">/* fall through */</span></div><div class="line"><a name="l02841"></a><span class="lineno"> 2841</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02842"></a><span class="lineno"> 2842</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, op);</div><div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>  }</div><div class="line"><a name="l02844"></a><span class="lineno"> 2844</span> }</div><div class="line"><a name="l02845"></a><span class="lineno"> 2845</span> </div><div class="line"><a name="l02846"></a><span class="lineno"> 2846</span> <span class="comment">/*</span></div><div class="line"><a name="l02847"></a><span class="lineno"> 2847</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02848"></a><span class="lineno"> 2848</span> <span class="comment"> * fix / numeric -> numeric_result</span></div><div class="line"><a name="l02849"></a><span class="lineno"> 2849</span> <span class="comment"> *</span></div><div class="line"><a name="l02850"></a><span class="lineno"> 2850</span> <span class="comment"> * Performs division: the class of the resulting object depends on</span></div><div class="line"><a name="l02851"></a><span class="lineno"> 2851</span> <span class="comment"> * the class of <code>numeric</code> and on the magnitude of the</span></div><div class="line"><a name="l02852"></a><span class="lineno"> 2852</span> <span class="comment"> * result.</span></div><div class="line"><a name="l02853"></a><span class="lineno"> 2853</span> <span class="comment"> */</span></div><div class="line"><a name="l02854"></a><span class="lineno"> 2854</span> </div><div class="line"><a name="l02855"></a><span class="lineno"> 2855</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02856"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7a31011c80a262463add492b9dd9429e"> 2856</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7a31011c80a262463add492b9dd9429e">fix_div</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02857"></a><span class="lineno"> 2857</span> {</div><div class="line"><a name="l02858"></a><span class="lineno"> 2858</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a109ecce0c58bc4f05487f52d0e140a3d">fix_divide</a>(x, y, <span class="charliteral">'/'</span>);</div><div class="line"><a name="l02859"></a><span class="lineno"> 2859</span> }</div><div class="line"><a name="l02860"></a><span class="lineno"> 2860</span> </div><div class="line"><a name="l02861"></a><span class="lineno"> 2861</span> <span class="comment">/*</span></div><div class="line"><a name="l02862"></a><span class="lineno"> 2862</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02863"></a><span class="lineno"> 2863</span> <span class="comment"> * fix.div(numeric) -> integer</span></div><div class="line"><a name="l02864"></a><span class="lineno"> 2864</span> <span class="comment"> *</span></div><div class="line"><a name="l02865"></a><span class="lineno"> 2865</span> <span class="comment"> * Performs integer division: returns integer value.</span></div><div class="line"><a name="l02866"></a><span class="lineno"> 2866</span> <span class="comment"> */</span></div><div class="line"><a name="l02867"></a><span class="lineno"> 2867</span> </div><div class="line"><a name="l02868"></a><span class="lineno"> 2868</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02869"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a3c6611f79a57a313047c39055d6be4f1"> 2869</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a3c6611f79a57a313047c39055d6be4f1">fix_idiv</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02870"></a><span class="lineno"> 2870</span> {</div><div class="line"><a name="l02871"></a><span class="lineno"> 2871</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a109ecce0c58bc4f05487f52d0e140a3d">fix_divide</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"div"</span>));</div><div class="line"><a name="l02872"></a><span class="lineno"> 2872</span> }</div><div class="line"><a name="l02873"></a><span class="lineno"> 2873</span> </div><div class="line"><a name="l02874"></a><span class="lineno"> 2874</span> <span class="comment">/*</span></div><div class="line"><a name="l02875"></a><span class="lineno"> 2875</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02876"></a><span class="lineno"> 2876</span> <span class="comment"> * fix % other -> real</span></div><div class="line"><a name="l02877"></a><span class="lineno"> 2877</span> <span class="comment"> * fix.modulo(other) -> real</span></div><div class="line"><a name="l02878"></a><span class="lineno"> 2878</span> <span class="comment"> *</span></div><div class="line"><a name="l02879"></a><span class="lineno"> 2879</span> <span class="comment"> * Returns <code>fix</code> modulo <code>other</code>.</span></div><div class="line"><a name="l02880"></a><span class="lineno"> 2880</span> <span class="comment"> * See <code>numeric.divmod</code> for more information.</span></div><div class="line"><a name="l02881"></a><span class="lineno"> 2881</span> <span class="comment"> */</span></div><div class="line"><a name="l02882"></a><span class="lineno"> 2882</span> </div><div class="line"><a name="l02883"></a><span class="lineno"> 2883</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02884"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0a3e64831141ff8293cd3be19f66fb31"> 2884</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0a3e64831141ff8293cd3be19f66fb31">fix_mod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02885"></a><span class="lineno"> 2885</span> {</div><div class="line"><a name="l02886"></a><span class="lineno"> 2886</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02887"></a><span class="lineno"> 2887</span>  <span class="keywordtype">long</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l02888"></a><span class="lineno"> 2888</span> </div><div class="line"><a name="l02889"></a><span class="lineno"> 2889</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945">fixdivmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y), 0, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l02891"></a><span class="lineno"> 2891</span>  }</div><div class="line"><a name="l02892"></a><span class="lineno"> 2892</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02893"></a><span class="lineno"> 2893</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>  x = <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x));</div><div class="line"><a name="l02895"></a><span class="lineno"> 2895</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a15a52868c6862b9574ce1aceb688af97">rb_big_modulo</a>(x, y);</div><div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02897"></a><span class="lineno"> 2897</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a75ebe596bbe1bb6534dd7c0f53ed097e">ruby_float_mod</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y)));</div><div class="line"><a name="l02898"></a><span class="lineno"> 2898</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02899"></a><span class="lineno"> 2899</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <span class="charliteral">'%'</span>);</div><div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>  }</div><div class="line"><a name="l02901"></a><span class="lineno"> 2901</span> }</div><div class="line"><a name="l02902"></a><span class="lineno"> 2902</span> </div><div class="line"><a name="l02903"></a><span class="lineno"> 2903</span> <span class="comment">/*</span></div><div class="line"><a name="l02904"></a><span class="lineno"> 2904</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02905"></a><span class="lineno"> 2905</span> <span class="comment"> * fix.divmod(numeric) -> array</span></div><div class="line"><a name="l02906"></a><span class="lineno"> 2906</span> <span class="comment"> *</span></div><div class="line"><a name="l02907"></a><span class="lineno"> 2907</span> <span class="comment"> * See <code>Numeric#divmod</code>.</span></div><div class="line"><a name="l02908"></a><span class="lineno"> 2908</span> <span class="comment"> */</span></div><div class="line"><a name="l02909"></a><span class="lineno"> 2909</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02910"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a7d38fbcb24fe91bdba79ed48456a9800"> 2910</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a7d38fbcb24fe91bdba79ed48456a9800">fix_divmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02911"></a><span class="lineno"> 2911</span> {</div><div class="line"><a name="l02912"></a><span class="lineno"> 2912</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02913"></a><span class="lineno"> 2913</span>  <span class="keywordtype">long</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l02914"></a><span class="lineno"> 2914</span> </div><div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945">fixdivmod</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y), &<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l02916"></a><span class="lineno"> 2916</span> </div><div class="line"><a name="l02917"></a><span class="lineno"> 2917</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>));</div><div class="line"><a name="l02918"></a><span class="lineno"> 2918</span>  }</div><div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l02921"></a><span class="lineno"> 2921</span>  x = <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x));</div><div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#abbe46ceec250a75ee9e1c53c26b05020">rb_big_divmod</a>(x, y);</div><div class="line"><a name="l02923"></a><span class="lineno"> 2923</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>  {</div><div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>  <span class="keywordtype">double</span> <a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, <a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>;</div><div class="line"><a name="l02926"></a><span class="lineno"> 2926</span>  <span class="keyword">volatile</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> a, b;</div><div class="line"><a name="l02927"></a><span class="lineno"> 2927</span> </div><div class="line"><a name="l02928"></a><span class="lineno"> 2928</span>  <a class="code" href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb">flodivmod</a>((<span class="keywordtype">double</span>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y), &<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>, &<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l02929"></a><span class="lineno"> 2929</span>  a = <a class="code" href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479">dbl2ival</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a>);</div><div class="line"><a name="l02930"></a><span class="lineno"> 2930</span>  b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a>);</div><div class="line"><a name="l02931"></a><span class="lineno"> 2931</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a>(a, b);</div><div class="line"><a name="l02932"></a><span class="lineno"> 2932</span>  }</div><div class="line"><a name="l02933"></a><span class="lineno"> 2933</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l02934"></a><span class="lineno"> 2934</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"divmod"</span>));</div><div class="line"><a name="l02935"></a><span class="lineno"> 2935</span>  }</div><div class="line"><a name="l02936"></a><span class="lineno"> 2936</span> }</div><div class="line"><a name="l02937"></a><span class="lineno"> 2937</span> </div><div class="line"><a name="l02938"></a><span class="lineno"> 2938</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02939"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4"> 2939</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4">int_pow</a>(<span class="keywordtype">long</span> x, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> y)</div><div class="line"><a name="l02940"></a><span class="lineno"> 2940</span> {</div><div class="line"><a name="l02941"></a><span class="lineno"> 2941</span>  <span class="keywordtype">int</span> <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = x < 0;</div><div class="line"><a name="l02942"></a><span class="lineno"> 2942</span>  <span class="keywordtype">long</span> z = 1;</div><div class="line"><a name="l02943"></a><span class="lineno"> 2943</span> </div><div class="line"><a name="l02944"></a><span class="lineno"> 2944</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>) x = -x;</div><div class="line"><a name="l02945"></a><span class="lineno"> 2945</span>  <span class="keywordflow">if</span> (y & 1)</div><div class="line"><a name="l02946"></a><span class="lineno"> 2946</span>  z = x;</div><div class="line"><a name="l02947"></a><span class="lineno"> 2947</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>  <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = 0;</div><div class="line"><a name="l02949"></a><span class="lineno"> 2949</span>  y &= ~1;</div><div class="line"><a name="l02950"></a><span class="lineno"> 2950</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>  <span class="keywordflow">while</span> (y % 2 == 0) {</div><div class="line"><a name="l02952"></a><span class="lineno"> 2952</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../d6/d27/numeric_8c.html#a179df96fd08f0f2823bb0b707daee198">FIT_SQRT_LONG</a>(x)) {</div><div class="line"><a name="l02953"></a><span class="lineno"> 2953</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l02954"></a><span class="lineno"> 2954</span>  bignum:</div><div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../d1/dcc/bignum_8c.html#a22a538c97c7b21b2edd1eb2a9b54e196">rb_big_pow</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(x), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(y));</div><div class="line"><a name="l02956"></a><span class="lineno"> 2956</span>  <span class="keywordflow">if</span> (z != 1) <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a> = <a class="code" href="../../d1/dcc/bignum_8c.html#a838287ae9846a01c6af80502216bd9b8">rb_big_mul</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> ? -z : z), <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>);</div><div class="line"><a name="l02957"></a><span class="lineno"> 2957</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a>;</div><div class="line"><a name="l02958"></a><span class="lineno"> 2958</span>  }</div><div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>  x = x * x;</div><div class="line"><a name="l02960"></a><span class="lineno"> 2960</span>  y >>= 1;</div><div class="line"><a name="l02961"></a><span class="lineno"> 2961</span>  }</div><div class="line"><a name="l02962"></a><span class="lineno"> 2962</span>  {</div><div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>  <span class="keywordflow">if</span> (<a class="code" href="../../db/dde/internal_8h.html#a806f59f9ac625a74689faa4f1c6e5bc8">MUL_OVERFLOW_FIXNUM_P</a>(x, z)) {</div><div class="line"><a name="l02964"></a><span class="lineno"> 2964</span>  <span class="keywordflow">goto</span> bignum;</div><div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>  }</div><div class="line"><a name="l02966"></a><span class="lineno"> 2966</span>  z = x * z;</div><div class="line"><a name="l02967"></a><span class="lineno"> 2967</span>  }</div><div class="line"><a name="l02968"></a><span class="lineno"> 2968</span>  } <span class="keywordflow">while</span> (--y);</div><div class="line"><a name="l02969"></a><span class="lineno"> 2969</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>) z = -z;</div><div class="line"><a name="l02970"></a><span class="lineno"> 2970</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(z);</div><div class="line"><a name="l02971"></a><span class="lineno"> 2971</span> }</div><div class="line"><a name="l02972"></a><span class="lineno"> 2972</span> </div><div class="line"><a name="l02973"></a><span class="lineno"> 2973</span> <span class="comment">/*</span></div><div class="line"><a name="l02974"></a><span class="lineno"> 2974</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l02975"></a><span class="lineno"> 2975</span> <span class="comment"> * fix ** numeric -> numeric_result</span></div><div class="line"><a name="l02976"></a><span class="lineno"> 2976</span> <span class="comment"> *</span></div><div class="line"><a name="l02977"></a><span class="lineno"> 2977</span> <span class="comment"> * Raises <code>fix</code> to the <code>numeric</code> power, which may</span></div><div class="line"><a name="l02978"></a><span class="lineno"> 2978</span> <span class="comment"> * be negative or fractional.</span></div><div class="line"><a name="l02979"></a><span class="lineno"> 2979</span> <span class="comment"> *</span></div><div class="line"><a name="l02980"></a><span class="lineno"> 2980</span> <span class="comment"> * 2 ** 3 #=> 8</span></div><div class="line"><a name="l02981"></a><span class="lineno"> 2981</span> <span class="comment"> * 2 ** -1 #=> (1/2)</span></div><div class="line"><a name="l02982"></a><span class="lineno"> 2982</span> <span class="comment"> * 2 ** 0.5 #=> 1.4142135623731</span></div><div class="line"><a name="l02983"></a><span class="lineno"> 2983</span> <span class="comment"> */</span></div><div class="line"><a name="l02984"></a><span class="lineno"> 2984</span> </div><div class="line"><a name="l02985"></a><span class="lineno"> 2985</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l02986"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a3317cd4480feeb2ca9a1498537cdd974"> 2986</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a3317cd4480feeb2ca9a1498537cdd974">fix_pow</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l02987"></a><span class="lineno"> 2987</span> {</div><div class="line"><a name="l02988"></a><span class="lineno"> 2988</span>  <span class="keywordtype">long</span> a = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l02989"></a><span class="lineno"> 2989</span> </div><div class="line"><a name="l02990"></a><span class="lineno"> 2990</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l02991"></a><span class="lineno"> 2991</span>  <span class="keywordtype">long</span> b = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l02992"></a><span class="lineno"> 2992</span> </div><div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>  <span class="keywordflow">if</span> (a == 1) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l02994"></a><span class="lineno"> 2994</span>  <span class="keywordflow">if</span> (a == -1) {</div><div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>  <span class="keywordflow">if</span> (b % 2 == 0)</div><div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l02997"></a><span class="lineno"> 2997</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l02998"></a><span class="lineno"> 2998</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l02999"></a><span class="lineno"> 2999</span>  }</div><div class="line"><a name="l03000"></a><span class="lineno"> 3000</span>  <span class="keywordflow">if</span> (b < 0)</div><div class="line"><a name="l03001"></a><span class="lineno"> 3001</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a66db3a21c6f7ef77c281924c9303c8bc">rb_rational_raw1</a>(x), <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>), 1, y);</div><div class="line"><a name="l03002"></a><span class="lineno"> 3002</span> </div><div class="line"><a name="l03003"></a><span class="lineno"> 3003</span>  <span class="keywordflow">if</span> (b == 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03004"></a><span class="lineno"> 3004</span>  <span class="keywordflow">if</span> (b == 1) <span class="keywordflow">return</span> x;</div><div class="line"><a name="l03005"></a><span class="lineno"> 3005</span>  <span class="keywordflow">if</span> (a == 0) {</div><div class="line"><a name="l03006"></a><span class="lineno"> 3006</span>  <span class="keywordflow">if</span> (b > 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03007"></a><span class="lineno"> 3007</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d3/d90/missing_8h.html#a956e2723d559858d08644ac99146e910">INFINITY</a>);</div><div class="line"><a name="l03008"></a><span class="lineno"> 3008</span>  }</div><div class="line"><a name="l03009"></a><span class="lineno"> 3009</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4">int_pow</a>(a, b);</div><div class="line"><a name="l03010"></a><span class="lineno"> 3010</span>  }</div><div class="line"><a name="l03011"></a><span class="lineno"> 3011</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03012"></a><span class="lineno"> 3012</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03013"></a><span class="lineno"> 3013</span>  <span class="keywordflow">if</span> (a == 1) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03014"></a><span class="lineno"> 3014</span>  <span class="keywordflow">if</span> (a == -1) {</div><div class="line"><a name="l03015"></a><span class="lineno"> 3015</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#ab470bd7fcf4ea619593ec937c556fc55">int_even_p</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03016"></a><span class="lineno"> 3016</span>  <span class="keywordflow">else</span> <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>  }</div><div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a>(y))</div><div class="line"><a name="l03019"></a><span class="lineno"> 3019</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a66db3a21c6f7ef77c281924c9303c8bc">rb_rational_raw1</a>(x), <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>), 1, y);</div><div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>  <span class="keywordflow">if</span> (a == 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>  x = <a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x));</div><div class="line"><a name="l03022"></a><span class="lineno"> 3022</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a22a538c97c7b21b2edd1eb2a9b54e196">rb_big_pow</a>(x, y);</div><div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03024"></a><span class="lineno"> 3024</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y) == 0.0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(1.0);</div><div class="line"><a name="l03025"></a><span class="lineno"> 3025</span>  <span class="keywordflow">if</span> (a == 0) {</div><div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y) < 0 ? <a class="code" href="../../d3/d90/missing_8h.html#a956e2723d559858d08644ac99146e910">INFINITY</a> : 0.0);</div><div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>  }</div><div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>  <span class="keywordflow">if</span> (a == 1) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(1.0);</div><div class="line"><a name="l03029"></a><span class="lineno"> 3029</span>  {</div><div class="line"><a name="l03030"></a><span class="lineno"> 3030</span>  <span class="keywordtype">double</span> dy = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a>(y);</div><div class="line"><a name="l03031"></a><span class="lineno"> 3031</span>  <span class="keywordflow">if</span> (a < 0 && dy != <a class="code" href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a>(dy))</div><div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../db/d2e/intern_8h.html#a87d49f14b185644cb2ffb174c2335b45">rb_complex_raw1</a>(x), <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>), 1, y);</div><div class="line"><a name="l03033"></a><span class="lineno"> 3033</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(pow((<span class="keywordtype">double</span>)a, dy));</div><div class="line"><a name="l03034"></a><span class="lineno"> 3034</span>  }</div><div class="line"><a name="l03035"></a><span class="lineno"> 3035</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"**"</span>));</div><div class="line"><a name="l03037"></a><span class="lineno"> 3037</span>  }</div><div class="line"><a name="l03038"></a><span class="lineno"> 3038</span> }</div><div class="line"><a name="l03039"></a><span class="lineno"> 3039</span> </div><div class="line"><a name="l03040"></a><span class="lineno"> 3040</span> <span class="comment">/*</span></div><div class="line"><a name="l03041"></a><span class="lineno"> 3041</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03042"></a><span class="lineno"> 3042</span> <span class="comment"> * fix == other -> true or false</span></div><div class="line"><a name="l03043"></a><span class="lineno"> 3043</span> <span class="comment"> *</span></div><div class="line"><a name="l03044"></a><span class="lineno"> 3044</span> <span class="comment"> * Return <code>true</code> if <code>fix</code> equals <code>other</code></span></div><div class="line"><a name="l03045"></a><span class="lineno"> 3045</span> <span class="comment"> * numerically.</span></div><div class="line"><a name="l03046"></a><span class="lineno"> 3046</span> <span class="comment"> *</span></div><div class="line"><a name="l03047"></a><span class="lineno"> 3047</span> <span class="comment"> * 1 == 2 #=> false</span></div><div class="line"><a name="l03048"></a><span class="lineno"> 3048</span> <span class="comment"> * 1 == 1.0 #=> true</span></div><div class="line"><a name="l03049"></a><span class="lineno"> 3049</span> <span class="comment"> */</span></div><div class="line"><a name="l03050"></a><span class="lineno"> 3050</span> </div><div class="line"><a name="l03051"></a><span class="lineno"> 3051</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03052"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#abf335d1da3dd74c1ecdd9851a190aa8d"> 3052</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#abf335d1da3dd74c1ecdd9851a190aa8d">fix_equal</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03053"></a><span class="lineno"> 3053</span> {</div><div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>  <span class="keywordflow">if</span> (x == y) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03055"></a><span class="lineno"> 3055</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03056"></a><span class="lineno"> 3056</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03057"></a><span class="lineno"> 3057</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03058"></a><span class="lineno"> 3058</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a80d84acdef43f8c683c020619750cfe1">rb_big_eq</a>(y, x);</div><div class="line"><a name="l03059"></a><span class="lineno"> 3059</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03060"></a><span class="lineno"> 3060</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a1b2178f547d44e73d5bb5e8cad36b24d">rb_integer_float_eq</a>(x, y);</div><div class="line"><a name="l03061"></a><span class="lineno"> 3061</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03062"></a><span class="lineno"> 3062</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a7864b59eff94b63559737a59120d01af">num_equal</a>(x, y);</div><div class="line"><a name="l03063"></a><span class="lineno"> 3063</span>  }</div><div class="line"><a name="l03064"></a><span class="lineno"> 3064</span> }</div><div class="line"><a name="l03065"></a><span class="lineno"> 3065</span> </div><div class="line"><a name="l03066"></a><span class="lineno"> 3066</span> <span class="comment">/*</span></div><div class="line"><a name="l03067"></a><span class="lineno"> 3067</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03068"></a><span class="lineno"> 3068</span> <span class="comment"> * fix <=> numeric -> -1, 0, +1 or nil</span></div><div class="line"><a name="l03069"></a><span class="lineno"> 3069</span> <span class="comment"> *</span></div><div class="line"><a name="l03070"></a><span class="lineno"> 3070</span> <span class="comment"> * Comparison---Returns -1, 0, +1 or nil depending on whether +fix+ is less</span></div><div class="line"><a name="l03071"></a><span class="lineno"> 3071</span> <span class="comment"> * than, equal to, or greater than +numeric+. This is the basis for the tests</span></div><div class="line"><a name="l03072"></a><span class="lineno"> 3072</span> <span class="comment"> * in Comparable.</span></div><div class="line"><a name="l03073"></a><span class="lineno"> 3073</span> <span class="comment"> *</span></div><div class="line"><a name="l03074"></a><span class="lineno"> 3074</span> <span class="comment"> * +nil+ is returned if the two values are incomparable.</span></div><div class="line"><a name="l03075"></a><span class="lineno"> 3075</span> <span class="comment"> */</span></div><div class="line"><a name="l03076"></a><span class="lineno"> 3076</span> </div><div class="line"><a name="l03077"></a><span class="lineno"> 3077</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03078"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab333399e699b7147c048077ea82b4fd3"> 3078</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab333399e699b7147c048077ea82b4fd3">fix_cmp</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03079"></a><span class="lineno"> 3079</span> {</div><div class="line"><a name="l03080"></a><span class="lineno"> 3080</span>  <span class="keywordflow">if</span> (x == y) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03081"></a><span class="lineno"> 3081</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03082"></a><span class="lineno"> 3082</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) > <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03083"></a><span class="lineno"> 3083</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>  }</div><div class="line"><a name="l03085"></a><span class="lineno"> 3085</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03086"></a><span class="lineno"> 3086</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03087"></a><span class="lineno"> 3087</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y);</div><div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03089"></a><span class="lineno"> 3089</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(x, y);</div><div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03091"></a><span class="lineno"> 3091</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a7064d497b51108e57c4ce26847ee3079">rb_num_coerce_cmp</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"<=>"</span>));</div><div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>  }</div><div class="line"><a name="l03093"></a><span class="lineno"> 3093</span> }</div><div class="line"><a name="l03094"></a><span class="lineno"> 3094</span> </div><div class="line"><a name="l03095"></a><span class="lineno"> 3095</span> <span class="comment">/*</span></div><div class="line"><a name="l03096"></a><span class="lineno"> 3096</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03097"></a><span class="lineno"> 3097</span> <span class="comment"> * fix > real -> true or false</span></div><div class="line"><a name="l03098"></a><span class="lineno"> 3098</span> <span class="comment"> *</span></div><div class="line"><a name="l03099"></a><span class="lineno"> 3099</span> <span class="comment"> * Returns <code>true</code> if the value of <code>fix</code> is</span></div><div class="line"><a name="l03100"></a><span class="lineno"> 3100</span> <span class="comment"> * greater than that of <code>real</code>.</span></div><div class="line"><a name="l03101"></a><span class="lineno"> 3101</span> <span class="comment"> */</span></div><div class="line"><a name="l03102"></a><span class="lineno"> 3102</span> </div><div class="line"><a name="l03103"></a><span class="lineno"> 3103</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03104"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a82c5a7a39d016fe9b239a88957c7611d"> 3104</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a82c5a7a39d016fe9b239a88957c7611d">fix_gt</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03105"></a><span class="lineno"> 3105</span> {</div><div class="line"><a name="l03106"></a><span class="lineno"> 3106</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03107"></a><span class="lineno"> 3107</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) > <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03108"></a><span class="lineno"> 3108</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03109"></a><span class="lineno"> 3109</span>  }</div><div class="line"><a name="l03110"></a><span class="lineno"> 3110</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03111"></a><span class="lineno"> 3111</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03112"></a><span class="lineno"> 3112</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y)) > 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03113"></a><span class="lineno"> 3113</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03114"></a><span class="lineno"> 3114</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(x, y) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03115"></a><span class="lineno"> 3115</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03116"></a><span class="lineno"> 3116</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <span class="charliteral">'>'</span>);</div><div class="line"><a name="l03117"></a><span class="lineno"> 3117</span>  }</div><div class="line"><a name="l03118"></a><span class="lineno"> 3118</span> }</div><div class="line"><a name="l03119"></a><span class="lineno"> 3119</span> </div><div class="line"><a name="l03120"></a><span class="lineno"> 3120</span> <span class="comment">/*</span></div><div class="line"><a name="l03121"></a><span class="lineno"> 3121</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03122"></a><span class="lineno"> 3122</span> <span class="comment"> * fix >= real -> true or false</span></div><div class="line"><a name="l03123"></a><span class="lineno"> 3123</span> <span class="comment"> *</span></div><div class="line"><a name="l03124"></a><span class="lineno"> 3124</span> <span class="comment"> * Returns <code>true</code> if the value of <code>fix</code> is</span></div><div class="line"><a name="l03125"></a><span class="lineno"> 3125</span> <span class="comment"> * greater than or equal to that of <code>real</code>.</span></div><div class="line"><a name="l03126"></a><span class="lineno"> 3126</span> <span class="comment"> */</span></div><div class="line"><a name="l03127"></a><span class="lineno"> 3127</span> </div><div class="line"><a name="l03128"></a><span class="lineno"> 3128</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03129"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a145f22f564a3fc58af314ef005883335"> 3129</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a145f22f564a3fc58af314ef005883335">fix_ge</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03130"></a><span class="lineno"> 3130</span> {</div><div class="line"><a name="l03131"></a><span class="lineno"> 3131</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) >= <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03134"></a><span class="lineno"> 3134</span>  }</div><div class="line"><a name="l03135"></a><span class="lineno"> 3135</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03137"></a><span class="lineno"> 3137</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y)) >= 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03139"></a><span class="lineno"> 3139</span>  {</div><div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(x, y);</div><div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>  <span class="keywordflow">return</span> rel == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1) || rel == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>  }</div><div class="line"><a name="l03143"></a><span class="lineno"> 3143</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">">="</span>));</div><div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>  }</div><div class="line"><a name="l03146"></a><span class="lineno"> 3146</span> }</div><div class="line"><a name="l03147"></a><span class="lineno"> 3147</span> </div><div class="line"><a name="l03148"></a><span class="lineno"> 3148</span> <span class="comment">/*</span></div><div class="line"><a name="l03149"></a><span class="lineno"> 3149</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03150"></a><span class="lineno"> 3150</span> <span class="comment"> * fix < real -> true or false</span></div><div class="line"><a name="l03151"></a><span class="lineno"> 3151</span> <span class="comment"> *</span></div><div class="line"><a name="l03152"></a><span class="lineno"> 3152</span> <span class="comment"> * Returns <code>true</code> if the value of <code>fix</code> is</span></div><div class="line"><a name="l03153"></a><span class="lineno"> 3153</span> <span class="comment"> * less than that of <code>real</code>.</span></div><div class="line"><a name="l03154"></a><span class="lineno"> 3154</span> <span class="comment"> */</span></div><div class="line"><a name="l03155"></a><span class="lineno"> 3155</span> </div><div class="line"><a name="l03156"></a><span class="lineno"> 3156</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03157"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a92e797119d6d15e9f2ff2bdf4d7099c2"> 3157</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a92e797119d6d15e9f2ff2bdf4d7099c2">fix_lt</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03158"></a><span class="lineno"> 3158</span> {</div><div class="line"><a name="l03159"></a><span class="lineno"> 3159</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) < <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03161"></a><span class="lineno"> 3161</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03162"></a><span class="lineno"> 3162</span>  }</div><div class="line"><a name="l03163"></a><span class="lineno"> 3163</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03164"></a><span class="lineno"> 3164</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03165"></a><span class="lineno"> 3165</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y)) < 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03166"></a><span class="lineno"> 3166</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03167"></a><span class="lineno"> 3167</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(x, y) == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03168"></a><span class="lineno"> 3168</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03169"></a><span class="lineno"> 3169</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <span class="charliteral">'<'</span>);</div><div class="line"><a name="l03170"></a><span class="lineno"> 3170</span>  }</div><div class="line"><a name="l03171"></a><span class="lineno"> 3171</span> }</div><div class="line"><a name="l03172"></a><span class="lineno"> 3172</span> </div><div class="line"><a name="l03173"></a><span class="lineno"> 3173</span> <span class="comment">/*</span></div><div class="line"><a name="l03174"></a><span class="lineno"> 3174</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03175"></a><span class="lineno"> 3175</span> <span class="comment"> * fix <= real -> true or false</span></div><div class="line"><a name="l03176"></a><span class="lineno"> 3176</span> <span class="comment"> *</span></div><div class="line"><a name="l03177"></a><span class="lineno"> 3177</span> <span class="comment"> * Returns <code>true</code> if the value of <code>fix</code> is</span></div><div class="line"><a name="l03178"></a><span class="lineno"> 3178</span> <span class="comment"> * less than or equal to that of <code>real</code>.</span></div><div class="line"><a name="l03179"></a><span class="lineno"> 3179</span> <span class="comment"> */</span></div><div class="line"><a name="l03180"></a><span class="lineno"> 3180</span> </div><div class="line"><a name="l03181"></a><span class="lineno"> 3181</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03182"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a6b783cba22367fa1d8f5d2130e690d58"> 3182</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a6b783cba22367fa1d8f5d2130e690d58">fix_le</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03183"></a><span class="lineno"> 3183</span> {</div><div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03185"></a><span class="lineno"> 3185</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) <= <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y)) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03187"></a><span class="lineno"> 3187</span>  }</div><div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a>(y)) {</div><div class="line"><a name="l03189"></a><span class="lineno"> 3189</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>:</div><div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x)), y)) <= 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03191"></a><span class="lineno"> 3191</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a>:</div><div class="line"><a name="l03192"></a><span class="lineno"> 3192</span>  {</div><div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rel = <a class="code" href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a>(x, y);</div><div class="line"><a name="l03194"></a><span class="lineno"> 3194</span>  <span class="keywordflow">return</span> rel == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1) || rel == <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>  }</div><div class="line"><a name="l03196"></a><span class="lineno"> 3196</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a>(x, y, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"<="</span>));</div><div class="line"><a name="l03198"></a><span class="lineno"> 3198</span>  }</div><div class="line"><a name="l03199"></a><span class="lineno"> 3199</span> }</div><div class="line"><a name="l03200"></a><span class="lineno"> 3200</span> </div><div class="line"><a name="l03201"></a><span class="lineno"> 3201</span> <span class="comment">/*</span></div><div class="line"><a name="l03202"></a><span class="lineno"> 3202</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03203"></a><span class="lineno"> 3203</span> <span class="comment"> * ~fix -> integer</span></div><div class="line"><a name="l03204"></a><span class="lineno"> 3204</span> <span class="comment"> *</span></div><div class="line"><a name="l03205"></a><span class="lineno"> 3205</span> <span class="comment"> * One's complement: returns a number where each bit is flipped.</span></div><div class="line"><a name="l03206"></a><span class="lineno"> 3206</span> <span class="comment"> */</span></div><div class="line"><a name="l03207"></a><span class="lineno"> 3207</span> </div><div class="line"><a name="l03208"></a><span class="lineno"> 3208</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03209"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a83ece5e401f8ac49bc7dad976bc2aed3"> 3209</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a83ece5e401f8ac49bc7dad976bc2aed3">fix_rev</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03210"></a><span class="lineno"> 3210</span> {</div><div class="line"><a name="l03211"></a><span class="lineno"> 3211</span>  <span class="keywordflow">return</span> ~num | <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5a54e4921ce5d7fc253339e79eb6f0b7">FIXNUM_FLAG</a>;</div><div class="line"><a name="l03212"></a><span class="lineno"> 3212</span> }</div><div class="line"><a name="l03213"></a><span class="lineno"> 3213</span> </div><div class="line"><a name="l03214"></a><span class="lineno"> 3214</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l03215"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb"> 3215</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *y, <span class="keywordtype">int</span> <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>)</div><div class="line"><a name="l03216"></a><span class="lineno"> 3216</span> {</div><div class="line"><a name="l03217"></a><span class="lineno"> 3217</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(*y) && !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(*y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l03218"></a><span class="lineno"> 3218</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> orig = *x;</div><div class="line"><a name="l03219"></a><span class="lineno"> 3219</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a>(x, y, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l03220"></a><span class="lineno"> 3220</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(*x) && !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(*x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)</div><div class="line"><a name="l03221"></a><span class="lineno"> 3221</span>  && !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(*y) && !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(*y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l03222"></a><span class="lineno"> 3222</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>) <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>;</div><div class="line"><a name="l03223"></a><span class="lineno"> 3223</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a">coerce_failed</a>(orig, *y);</div><div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>  }</div><div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>  }</div><div class="line"><a name="l03226"></a><span class="lineno"> 3226</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>;</div><div class="line"><a name="l03227"></a><span class="lineno"> 3227</span> }</div><div class="line"><a name="l03228"></a><span class="lineno"> 3228</span> </div><div class="line"><a name="l03229"></a><span class="lineno"> 3229</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03230"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab57361943134e02aee65d4c7cfe9902b"> 3230</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab57361943134e02aee65d4c7cfe9902b">rb_num_coerce_bit</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l03231"></a><span class="lineno"> 3231</span> {</div><div class="line"><a name="l03232"></a><span class="lineno"> 3232</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>, 1, y);</div><div class="line"><a name="l03234"></a><span class="lineno"> 3234</span> }</div><div class="line"><a name="l03235"></a><span class="lineno"> 3235</span> </div><div class="line"><a name="l03236"></a><span class="lineno"> 3236</span> <span class="comment">/*</span></div><div class="line"><a name="l03237"></a><span class="lineno"> 3237</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03238"></a><span class="lineno"> 3238</span> <span class="comment"> * fix & integer -> integer_result</span></div><div class="line"><a name="l03239"></a><span class="lineno"> 3239</span> <span class="comment"> *</span></div><div class="line"><a name="l03240"></a><span class="lineno"> 3240</span> <span class="comment"> * Bitwise AND.</span></div><div class="line"><a name="l03241"></a><span class="lineno"> 3241</span> <span class="comment"> */</span></div><div class="line"><a name="l03242"></a><span class="lineno"> 3242</span> </div><div class="line"><a name="l03243"></a><span class="lineno"> 3243</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03244"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a16307359127ae7d1b16cc80c3b9af6d2"> 3244</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a16307359127ae7d1b16cc80c3b9af6d2">fix_and</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03245"></a><span class="lineno"> 3245</span> {</div><div class="line"><a name="l03246"></a><span class="lineno"> 3246</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03247"></a><span class="lineno"> 3247</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) & <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l03248"></a><span class="lineno"> 3248</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03249"></a><span class="lineno"> 3249</span>  }</div><div class="line"><a name="l03250"></a><span class="lineno"> 3250</span> </div><div class="line"><a name="l03251"></a><span class="lineno"> 3251</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l03252"></a><span class="lineno"> 3252</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#adb3c225e7d8ec736dcb61caf8ccca755">rb_big_and</a>(y, x);</div><div class="line"><a name="l03253"></a><span class="lineno"> 3253</span>  }</div><div class="line"><a name="l03254"></a><span class="lineno"> 3254</span> </div><div class="line"><a name="l03255"></a><span class="lineno"> 3255</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l03256"></a><span class="lineno"> 3256</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"&"</span>), 1, y);</div><div class="line"><a name="l03257"></a><span class="lineno"> 3257</span> }</div><div class="line"><a name="l03258"></a><span class="lineno"> 3258</span> </div><div class="line"><a name="l03259"></a><span class="lineno"> 3259</span> <span class="comment">/*</span></div><div class="line"><a name="l03260"></a><span class="lineno"> 3260</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03261"></a><span class="lineno"> 3261</span> <span class="comment"> * fix | integer -> integer_result</span></div><div class="line"><a name="l03262"></a><span class="lineno"> 3262</span> <span class="comment"> *</span></div><div class="line"><a name="l03263"></a><span class="lineno"> 3263</span> <span class="comment"> * Bitwise OR.</span></div><div class="line"><a name="l03264"></a><span class="lineno"> 3264</span> <span class="comment"> */</span></div><div class="line"><a name="l03265"></a><span class="lineno"> 3265</span> </div><div class="line"><a name="l03266"></a><span class="lineno"> 3266</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03267"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a12da655175947c7f803b42381f9fed27"> 3267</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a12da655175947c7f803b42381f9fed27">fix_or</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03268"></a><span class="lineno"> 3268</span> {</div><div class="line"><a name="l03269"></a><span class="lineno"> 3269</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03270"></a><span class="lineno"> 3270</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) | <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l03271"></a><span class="lineno"> 3271</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03272"></a><span class="lineno"> 3272</span>  }</div><div class="line"><a name="l03273"></a><span class="lineno"> 3273</span> </div><div class="line"><a name="l03274"></a><span class="lineno"> 3274</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l03275"></a><span class="lineno"> 3275</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a39df9867511251df4dbddd017f413ae3">rb_big_or</a>(y, x);</div><div class="line"><a name="l03276"></a><span class="lineno"> 3276</span>  }</div><div class="line"><a name="l03277"></a><span class="lineno"> 3277</span> </div><div class="line"><a name="l03278"></a><span class="lineno"> 3278</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l03279"></a><span class="lineno"> 3279</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"|"</span>), 1, y);</div><div class="line"><a name="l03280"></a><span class="lineno"> 3280</span> }</div><div class="line"><a name="l03281"></a><span class="lineno"> 3281</span> </div><div class="line"><a name="l03282"></a><span class="lineno"> 3282</span> <span class="comment">/*</span></div><div class="line"><a name="l03283"></a><span class="lineno"> 3283</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03284"></a><span class="lineno"> 3284</span> <span class="comment"> * fix ^ integer -> integer_result</span></div><div class="line"><a name="l03285"></a><span class="lineno"> 3285</span> <span class="comment"> *</span></div><div class="line"><a name="l03286"></a><span class="lineno"> 3286</span> <span class="comment"> * Bitwise EXCLUSIVE OR.</span></div><div class="line"><a name="l03287"></a><span class="lineno"> 3287</span> <span class="comment"> */</span></div><div class="line"><a name="l03288"></a><span class="lineno"> 3288</span> </div><div class="line"><a name="l03289"></a><span class="lineno"> 3289</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03290"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ac5963f3b139c6594a9afe05487e727a4"> 3290</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ac5963f3b139c6594a9afe05487e727a4">fix_xor</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03291"></a><span class="lineno"> 3291</span> {</div><div class="line"><a name="l03292"></a><span class="lineno"> 3292</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y)) {</div><div class="line"><a name="l03293"></a><span class="lineno"> 3293</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x) ^ <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l03294"></a><span class="lineno"> 3294</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03295"></a><span class="lineno"> 3295</span>  }</div><div class="line"><a name="l03296"></a><span class="lineno"> 3296</span> </div><div class="line"><a name="l03297"></a><span class="lineno"> 3297</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(y, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a>)) {</div><div class="line"><a name="l03298"></a><span class="lineno"> 3298</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a21708fe329c7f56a4cd8ab034410cdf1">rb_big_xor</a>(y, x);</div><div class="line"><a name="l03299"></a><span class="lineno"> 3299</span>  }</div><div class="line"><a name="l03300"></a><span class="lineno"> 3300</span> </div><div class="line"><a name="l03301"></a><span class="lineno"> 3301</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a>(&x, &y, <a class="code" href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a>);</div><div class="line"><a name="l03302"></a><span class="lineno"> 3302</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(x, <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"^"</span>), 1, y);</div><div class="line"><a name="l03303"></a><span class="lineno"> 3303</span> }</div><div class="line"><a name="l03304"></a><span class="lineno"> 3304</span> </div><div class="line"><a name="l03305"></a><span class="lineno"> 3305</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00">fix_lshift</a>(<span class="keywordtype">long</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>);</div><div class="line"><a name="l03306"></a><span class="lineno"> 3306</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7">fix_rshift</a>(<span class="keywordtype">long</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>);</div><div class="line"><a name="l03307"></a><span class="lineno"> 3307</span> </div><div class="line"><a name="l03308"></a><span class="lineno"> 3308</span> <span class="comment">/*</span></div><div class="line"><a name="l03309"></a><span class="lineno"> 3309</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03310"></a><span class="lineno"> 3310</span> <span class="comment"> * fix << count -> integer</span></div><div class="line"><a name="l03311"></a><span class="lineno"> 3311</span> <span class="comment"> *</span></div><div class="line"><a name="l03312"></a><span class="lineno"> 3312</span> <span class="comment"> * Shifts _fix_ left _count_ positions (right if _count_ is negative).</span></div><div class="line"><a name="l03313"></a><span class="lineno"> 3313</span> <span class="comment"> */</span></div><div class="line"><a name="l03314"></a><span class="lineno"> 3314</span> </div><div class="line"><a name="l03315"></a><span class="lineno"> 3315</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03316"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af1b2e28b3d1b173ebacc6103bfd2d90a"> 3316</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af1b2e28b3d1b173ebacc6103bfd2d90a">rb_fix_lshift</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03317"></a><span class="lineno"> 3317</span> {</div><div class="line"><a name="l03318"></a><span class="lineno"> 3318</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, width;</div><div class="line"><a name="l03319"></a><span class="lineno"> 3319</span> </div><div class="line"><a name="l03320"></a><span class="lineno"> 3320</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a>(x);</div><div class="line"><a name="l03321"></a><span class="lineno"> 3321</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y))</div><div class="line"><a name="l03322"></a><span class="lineno"> 3322</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a0b74a40818aae2dd69157223fc1b069e">rb_big_lshift</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>), y);</div><div class="line"><a name="l03323"></a><span class="lineno"> 3323</span>  width = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l03324"></a><span class="lineno"> 3324</span>  <span class="keywordflow">if</span> (width < 0)</div><div class="line"><a name="l03325"></a><span class="lineno"> 3325</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7">fix_rshift</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)-width);</div><div class="line"><a name="l03326"></a><span class="lineno"> 3326</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00">fix_lshift</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, width);</div><div class="line"><a name="l03327"></a><span class="lineno"> 3327</span> }</div><div class="line"><a name="l03328"></a><span class="lineno"> 3328</span> </div><div class="line"><a name="l03329"></a><span class="lineno"> 3329</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03330"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00"> 3330</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00">fix_lshift</a>(<span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> width)</div><div class="line"><a name="l03331"></a><span class="lineno"> 3331</span> {</div><div class="line"><a name="l03332"></a><span class="lineno"> 3332</span>  <span class="keywordflow">if</span> (width > (SIZEOF_LONG*<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a>-1)</div><div class="line"><a name="l03333"></a><span class="lineno"> 3333</span>  || ((<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>)>>(SIZEOF_LONG*<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a>-1-width) > 0) {</div><div class="line"><a name="l03334"></a><span class="lineno"> 3334</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#a0b74a40818aae2dd69157223fc1b069e">rb_big_lshift</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>), <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a>(width));</div><div class="line"><a name="l03335"></a><span class="lineno"> 3335</span>  }</div><div class="line"><a name="l03336"></a><span class="lineno"> 3336</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> << width;</div><div class="line"><a name="l03337"></a><span class="lineno"> 3337</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03338"></a><span class="lineno"> 3338</span> }</div><div class="line"><a name="l03339"></a><span class="lineno"> 3339</span> </div><div class="line"><a name="l03340"></a><span class="lineno"> 3340</span> <span class="comment">/*</span></div><div class="line"><a name="l03341"></a><span class="lineno"> 3341</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03342"></a><span class="lineno"> 3342</span> <span class="comment"> * fix >> count -> integer</span></div><div class="line"><a name="l03343"></a><span class="lineno"> 3343</span> <span class="comment"> *</span></div><div class="line"><a name="l03344"></a><span class="lineno"> 3344</span> <span class="comment"> * Shifts _fix_ right _count_ positions (left if _count_ is negative).</span></div><div class="line"><a name="l03345"></a><span class="lineno"> 3345</span> <span class="comment"> */</span></div><div class="line"><a name="l03346"></a><span class="lineno"> 3346</span> </div><div class="line"><a name="l03347"></a><span class="lineno"> 3347</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03348"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab84a7ed182a26d38ee9ef97d789b2de7"> 3348</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab84a7ed182a26d38ee9ef97d789b2de7">rb_fix_rshift</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> x, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> y)</div><div class="line"><a name="l03349"></a><span class="lineno"> 3349</span> {</div><div class="line"><a name="l03350"></a><span class="lineno"> 3350</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l03351"></a><span class="lineno"> 3351</span> </div><div class="line"><a name="l03352"></a><span class="lineno"> 3352</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(x);</div><div class="line"><a name="l03353"></a><span class="lineno"> 3353</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(y))</div><div class="line"><a name="l03354"></a><span class="lineno"> 3354</span>  <span class="keywordflow">return</span> <a class="code" href="../../d1/dcc/bignum_8c.html#ad606505b6b476ddff0addf17454da732">rb_big_rshift</a>(<a class="code" href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>), y);</div><div class="line"><a name="l03355"></a><span class="lineno"> 3355</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(y);</div><div class="line"><a name="l03356"></a><span class="lineno"> 3356</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> == 0) <span class="keywordflow">return</span> x;</div><div class="line"><a name="l03357"></a><span class="lineno"> 3357</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 0)</div><div class="line"><a name="l03358"></a><span class="lineno"> 3358</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00">fix_lshift</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)-<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03359"></a><span class="lineno"> 3359</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7">fix_rshift</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03360"></a><span class="lineno"> 3360</span> }</div><div class="line"><a name="l03361"></a><span class="lineno"> 3361</span> </div><div class="line"><a name="l03362"></a><span class="lineno"> 3362</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03363"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7"> 3363</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7">fix_rshift</a>(<span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>)</div><div class="line"><a name="l03364"></a><span class="lineno"> 3364</span> {</div><div class="line"><a name="l03365"></a><span class="lineno"> 3365</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> >= <span class="keyword">sizeof</span>(<span class="keywordtype">long</span>)*<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a>-1) {</div><div class="line"><a name="l03366"></a><span class="lineno"> 3366</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> < 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1);</div><div class="line"><a name="l03367"></a><span class="lineno"> 3367</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03368"></a><span class="lineno"> 3368</span>  }</div><div class="line"><a name="l03369"></a><span class="lineno"> 3369</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = RSHIFT(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03370"></a><span class="lineno"> 3370</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03371"></a><span class="lineno"> 3371</span> }</div><div class="line"><a name="l03372"></a><span class="lineno"> 3372</span> </div><div class="line"><a name="l03373"></a><span class="lineno"> 3373</span> <span class="comment">/*</span></div><div class="line"><a name="l03374"></a><span class="lineno"> 3374</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03375"></a><span class="lineno"> 3375</span> <span class="comment"> * fix[n] -> 0, 1</span></div><div class="line"><a name="l03376"></a><span class="lineno"> 3376</span> <span class="comment"> *</span></div><div class="line"><a name="l03377"></a><span class="lineno"> 3377</span> <span class="comment"> * Bit Reference---Returns the <em>n</em>th bit in the binary</span></div><div class="line"><a name="l03378"></a><span class="lineno"> 3378</span> <span class="comment"> * representation of <i>fix</i>, where <i>fix</i>[0] is the least</span></div><div class="line"><a name="l03379"></a><span class="lineno"> 3379</span> <span class="comment"> * significant bit.</span></div><div class="line"><a name="l03380"></a><span class="lineno"> 3380</span> <span class="comment"> *</span></div><div class="line"><a name="l03381"></a><span class="lineno"> 3381</span> <span class="comment"> * a = 0b11001100101010</span></div><div class="line"><a name="l03382"></a><span class="lineno"> 3382</span> <span class="comment"> * 30.downto(0) do |n| print a[n] end</span></div><div class="line"><a name="l03383"></a><span class="lineno"> 3383</span> <span class="comment"> *</span></div><div class="line"><a name="l03384"></a><span class="lineno"> 3384</span> <span class="comment"> * <em>produces:</em></span></div><div class="line"><a name="l03385"></a><span class="lineno"> 3385</span> <span class="comment"> *</span></div><div class="line"><a name="l03386"></a><span class="lineno"> 3386</span> <span class="comment"> * 0000000000000000011001100101010</span></div><div class="line"><a name="l03387"></a><span class="lineno"> 3387</span> <span class="comment"> */</span></div><div class="line"><a name="l03388"></a><span class="lineno"> 3388</span> </div><div class="line"><a name="l03389"></a><span class="lineno"> 3389</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03390"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#acc0decc2c0f0cca512b22d90d33c2ff5"> 3390</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#acc0decc2c0f0cca512b22d90d33c2ff5">fix_aref</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> fix, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> idx)</div><div class="line"><a name="l03391"></a><span class="lineno"> 3391</span> {</div><div class="line"><a name="l03392"></a><span class="lineno"> 3392</span>  <span class="keywordtype">long</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(fix);</div><div class="line"><a name="l03393"></a><span class="lineno"> 3393</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l03394"></a><span class="lineno"> 3394</span> </div><div class="line"><a name="l03395"></a><span class="lineno"> 3395</span>  idx = <a class="code" href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a>(idx);</div><div class="line"><a name="l03396"></a><span class="lineno"> 3396</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(idx)) {</div><div class="line"><a name="l03397"></a><span class="lineno"> 3397</span>  idx = <a class="code" href="../../d1/dcc/bignum_8c.html#acde5e84214e597615d05433f495dc845">rb_big_norm</a>(idx);</div><div class="line"><a name="l03398"></a><span class="lineno"> 3398</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(idx)) {</div><div class="line"><a name="l03399"></a><span class="lineno"> 3399</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a96dfe1b6f42144c6e852a38c9596f26b">RBIGNUM_SIGN</a>(idx) || <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> >= 0)</div><div class="line"><a name="l03400"></a><span class="lineno"> 3400</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03401"></a><span class="lineno"> 3401</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03402"></a><span class="lineno"> 3402</span>  }</div><div class="line"><a name="l03403"></a><span class="lineno"> 3403</span>  }</div><div class="line"><a name="l03404"></a><span class="lineno"> 3404</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(idx);</div><div class="line"><a name="l03405"></a><span class="lineno"> 3405</span> </div><div class="line"><a name="l03406"></a><span class="lineno"> 3406</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03407"></a><span class="lineno"> 3407</span>  <span class="keywordflow">if</span> (SIZEOF_LONG*<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a>-1 < <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>) {</div><div class="line"><a name="l03408"></a><span class="lineno"> 3408</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> < 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03409"></a><span class="lineno"> 3409</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03410"></a><span class="lineno"> 3410</span>  }</div><div class="line"><a name="l03411"></a><span class="lineno"> 3411</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d38/vm__exec_8c.html">val</a> & (1L<<<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>))</div><div class="line"><a name="l03412"></a><span class="lineno"> 3412</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1);</div><div class="line"><a name="l03413"></a><span class="lineno"> 3413</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03414"></a><span class="lineno"> 3414</span> }</div><div class="line"><a name="l03415"></a><span class="lineno"> 3415</span> </div><div class="line"><a name="l03416"></a><span class="lineno"> 3416</span> <span class="comment">/*</span></div><div class="line"><a name="l03417"></a><span class="lineno"> 3417</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03418"></a><span class="lineno"> 3418</span> <span class="comment"> * fix.to_f -> float</span></div><div class="line"><a name="l03419"></a><span class="lineno"> 3419</span> <span class="comment"> *</span></div><div class="line"><a name="l03420"></a><span class="lineno"> 3420</span> <span class="comment"> * Converts <i>fix</i> to a <code>Float</code>.</span></div><div class="line"><a name="l03421"></a><span class="lineno"> 3421</span> <span class="comment"> *</span></div><div class="line"><a name="l03422"></a><span class="lineno"> 3422</span> <span class="comment"> */</span></div><div class="line"><a name="l03423"></a><span class="lineno"> 3423</span> </div><div class="line"><a name="l03424"></a><span class="lineno"> 3424</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03425"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aa0cc87abe8a7e5cf574a8c2e915a2ef6"> 3425</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aa0cc87abe8a7e5cf574a8c2e915a2ef6">fix_to_f</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03426"></a><span class="lineno"> 3426</span> {</div><div class="line"><a name="l03427"></a><span class="lineno"> 3427</span>  <span class="keywordtype">double</span> <a class="code" href="../../df/d38/vm__exec_8c.html">val</a>;</div><div class="line"><a name="l03428"></a><span class="lineno"> 3428</span> </div><div class="line"><a name="l03429"></a><span class="lineno"> 3429</span>  <a class="code" href="../../df/d38/vm__exec_8c.html">val</a> = (double)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num);</div><div class="line"><a name="l03430"></a><span class="lineno"> 3430</span> </div><div class="line"><a name="l03431"></a><span class="lineno"> 3431</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l03432"></a><span class="lineno"> 3432</span> }</div><div class="line"><a name="l03433"></a><span class="lineno"> 3433</span> </div><div class="line"><a name="l03434"></a><span class="lineno"> 3434</span> <span class="comment">/*</span></div><div class="line"><a name="l03435"></a><span class="lineno"> 3435</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03436"></a><span class="lineno"> 3436</span> <span class="comment"> * fix.abs -> integer</span></div><div class="line"><a name="l03437"></a><span class="lineno"> 3437</span> <span class="comment"> * fix.magnitude -> integer</span></div><div class="line"><a name="l03438"></a><span class="lineno"> 3438</span> <span class="comment"> *</span></div><div class="line"><a name="l03439"></a><span class="lineno"> 3439</span> <span class="comment"> * Returns the absolute value of <i>fix</i>.</span></div><div class="line"><a name="l03440"></a><span class="lineno"> 3440</span> <span class="comment"> *</span></div><div class="line"><a name="l03441"></a><span class="lineno"> 3441</span> <span class="comment"> * -12345.abs #=> 12345</span></div><div class="line"><a name="l03442"></a><span class="lineno"> 3442</span> <span class="comment"> * 12345.abs #=> 12345</span></div><div class="line"><a name="l03443"></a><span class="lineno"> 3443</span> <span class="comment"> *</span></div><div class="line"><a name="l03444"></a><span class="lineno"> 3444</span> <span class="comment"> */</span></div><div class="line"><a name="l03445"></a><span class="lineno"> 3445</span> </div><div class="line"><a name="l03446"></a><span class="lineno"> 3446</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03447"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a16c4117ac45fbcee36395e10d6b2cff4"> 3447</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a16c4117ac45fbcee36395e10d6b2cff4">fix_abs</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> fix)</div><div class="line"><a name="l03448"></a><span class="lineno"> 3448</span> {</div><div class="line"><a name="l03449"></a><span class="lineno"> 3449</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(fix);</div><div class="line"><a name="l03450"></a><span class="lineno"> 3450</span> </div><div class="line"><a name="l03451"></a><span class="lineno"> 3451</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 0) <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = -<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l03452"></a><span class="lineno"> 3452</span> </div><div class="line"><a name="l03453"></a><span class="lineno"> 3453</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03454"></a><span class="lineno"> 3454</span> }</div><div class="line"><a name="l03455"></a><span class="lineno"> 3455</span> </div><div class="line"><a name="l03456"></a><span class="lineno"> 3456</span> </div><div class="line"><a name="l03457"></a><span class="lineno"> 3457</span> </div><div class="line"><a name="l03458"></a><span class="lineno"> 3458</span> <span class="comment">/*</span></div><div class="line"><a name="l03459"></a><span class="lineno"> 3459</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03460"></a><span class="lineno"> 3460</span> <span class="comment"> * fix.size -> fixnum</span></div><div class="line"><a name="l03461"></a><span class="lineno"> 3461</span> <span class="comment"> *</span></div><div class="line"><a name="l03462"></a><span class="lineno"> 3462</span> <span class="comment"> * Returns the number of <em>bytes</em> in the machine representation</span></div><div class="line"><a name="l03463"></a><span class="lineno"> 3463</span> <span class="comment"> * of a <code>Fixnum</code>.</span></div><div class="line"><a name="l03464"></a><span class="lineno"> 3464</span> <span class="comment"> *</span></div><div class="line"><a name="l03465"></a><span class="lineno"> 3465</span> <span class="comment"> * 1.size #=> 4</span></div><div class="line"><a name="l03466"></a><span class="lineno"> 3466</span> <span class="comment"> * -1.size #=> 4</span></div><div class="line"><a name="l03467"></a><span class="lineno"> 3467</span> <span class="comment"> * 2147483647.size #=> 4</span></div><div class="line"><a name="l03468"></a><span class="lineno"> 3468</span> <span class="comment"> */</span></div><div class="line"><a name="l03469"></a><span class="lineno"> 3469</span> </div><div class="line"><a name="l03470"></a><span class="lineno"> 3470</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03471"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ad5d305b3d57d09295f210e422303f741"> 3471</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ad5d305b3d57d09295f210e422303f741">fix_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> fix)</div><div class="line"><a name="l03472"></a><span class="lineno"> 3472</span> {</div><div class="line"><a name="l03473"></a><span class="lineno"> 3473</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">long</span>));</div><div class="line"><a name="l03474"></a><span class="lineno"> 3474</span> }</div><div class="line"><a name="l03475"></a><span class="lineno"> 3475</span> </div><div class="line"><a name="l03476"></a><span class="lineno"> 3476</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03477"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#af589128964b79680ed8ffdc19584e48f"> 3477</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#af589128964b79680ed8ffdc19584e48f">int_upto_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)</div><div class="line"><a name="l03478"></a><span class="lineno"> 3478</span> {</div><div class="line"><a name="l03479"></a><span class="lineno"> 3479</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0">num_interval_step_size</a>(from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)[0], <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1), <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>);</div><div class="line"><a name="l03480"></a><span class="lineno"> 3480</span> }</div><div class="line"><a name="l03481"></a><span class="lineno"> 3481</span> </div><div class="line"><a name="l03482"></a><span class="lineno"> 3482</span> <span class="comment">/*</span></div><div class="line"><a name="l03483"></a><span class="lineno"> 3483</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03484"></a><span class="lineno"> 3484</span> <span class="comment"> * int.upto(limit) {|i| block } -> self</span></div><div class="line"><a name="l03485"></a><span class="lineno"> 3485</span> <span class="comment"> * int.upto(limit) -> an_enumerator</span></div><div class="line"><a name="l03486"></a><span class="lineno"> 3486</span> <span class="comment"> *</span></div><div class="line"><a name="l03487"></a><span class="lineno"> 3487</span> <span class="comment"> * Iterates <em>block</em>, passing in integer values from <i>int</i></span></div><div class="line"><a name="l03488"></a><span class="lineno"> 3488</span> <span class="comment"> * up to and including <i>limit</i>.</span></div><div class="line"><a name="l03489"></a><span class="lineno"> 3489</span> <span class="comment"> *</span></div><div class="line"><a name="l03490"></a><span class="lineno"> 3490</span> <span class="comment"> * If no block is given, an enumerator is returned instead.</span></div><div class="line"><a name="l03491"></a><span class="lineno"> 3491</span> <span class="comment"> *</span></div><div class="line"><a name="l03492"></a><span class="lineno"> 3492</span> <span class="comment"> * 5.upto(10) { |i| print i, " " }</span></div><div class="line"><a name="l03493"></a><span class="lineno"> 3493</span> <span class="comment"> *</span></div><div class="line"><a name="l03494"></a><span class="lineno"> 3494</span> <span class="comment"> * <em>produces:</em></span></div><div class="line"><a name="l03495"></a><span class="lineno"> 3495</span> <span class="comment"> *</span></div><div class="line"><a name="l03496"></a><span class="lineno"> 3496</span> <span class="comment"> * 5 6 7 8 9 10</span></div><div class="line"><a name="l03497"></a><span class="lineno"> 3497</span> <span class="comment"> */</span></div><div class="line"><a name="l03498"></a><span class="lineno"> 3498</span> </div><div class="line"><a name="l03499"></a><span class="lineno"> 3499</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03500"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a936464b42b67f6c649f7d5b2b7ad63b8"> 3500</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a936464b42b67f6c649f7d5b2b7ad63b8">int_upto</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to)</div><div class="line"><a name="l03501"></a><span class="lineno"> 3501</span> {</div><div class="line"><a name="l03502"></a><span class="lineno"> 3502</span>  <a class="code" href="../../db/d2e/intern_8h.html#a8f5c666ea5cb0e51818e7f04ce5aca59">RETURN_SIZED_ENUMERATOR</a>(from, 1, &to, <a class="code" href="../../d6/d27/numeric_8c.html#af589128964b79680ed8ffdc19584e48f">int_upto_size</a>);</div><div class="line"><a name="l03503"></a><span class="lineno"> 3503</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(from) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(to)) {</div><div class="line"><a name="l03504"></a><span class="lineno"> 3504</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, end;</div><div class="line"><a name="l03505"></a><span class="lineno"> 3505</span> </div><div class="line"><a name="l03506"></a><span class="lineno"> 3506</span>  end = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(to);</div><div class="line"><a name="l03507"></a><span class="lineno"> 3507</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(from); <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> <= end; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l03508"></a><span class="lineno"> 3508</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>));</div><div class="line"><a name="l03509"></a><span class="lineno"> 3509</span>  }</div><div class="line"><a name="l03510"></a><span class="lineno"> 3510</span>  }</div><div class="line"><a name="l03511"></a><span class="lineno"> 3511</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l03512"></a><span class="lineno"> 3512</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = from, c;</div><div class="line"><a name="l03513"></a><span class="lineno"> 3513</span> </div><div class="line"><a name="l03514"></a><span class="lineno"> 3514</span>  <span class="keywordflow">while</span> (!(c = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'>'</span>, 1, to))) {</div><div class="line"><a name="l03515"></a><span class="lineno"> 3515</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03516"></a><span class="lineno"> 3516</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l03517"></a><span class="lineno"> 3517</span>  }</div><div class="line"><a name="l03518"></a><span class="lineno"> 3518</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(c)) <a class="code" href="../../de/d6d/compar_8c.html#ae167ee135d7bb4178188c2ad356dfcc7">rb_cmperr</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, to);</div><div class="line"><a name="l03519"></a><span class="lineno"> 3519</span>  }</div><div class="line"><a name="l03520"></a><span class="lineno"> 3520</span>  <span class="keywordflow">return</span> from;</div><div class="line"><a name="l03521"></a><span class="lineno"> 3521</span> }</div><div class="line"><a name="l03522"></a><span class="lineno"> 3522</span> </div><div class="line"><a name="l03523"></a><span class="lineno"> 3523</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03524"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a184a2d8f737cd7d5c7ce5f4f0fe13492"> 3524</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a184a2d8f737cd7d5c7ce5f4f0fe13492">int_downto_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)</div><div class="line"><a name="l03525"></a><span class="lineno"> 3525</span> {</div><div class="line"><a name="l03526"></a><span class="lineno"> 3526</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0">num_interval_step_size</a>(from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a>)[0], <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(-1), <a class="code" href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a>);</div><div class="line"><a name="l03527"></a><span class="lineno"> 3527</span> }</div><div class="line"><a name="l03528"></a><span class="lineno"> 3528</span> </div><div class="line"><a name="l03529"></a><span class="lineno"> 3529</span> <span class="comment">/*</span></div><div class="line"><a name="l03530"></a><span class="lineno"> 3530</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03531"></a><span class="lineno"> 3531</span> <span class="comment"> * int.downto(limit) {|i| block } -> self</span></div><div class="line"><a name="l03532"></a><span class="lineno"> 3532</span> <span class="comment"> * int.downto(limit) -> an_enumerator</span></div><div class="line"><a name="l03533"></a><span class="lineno"> 3533</span> <span class="comment"> *</span></div><div class="line"><a name="l03534"></a><span class="lineno"> 3534</span> <span class="comment"> * Iterates <em>block</em>, passing decreasing values from <i>int</i></span></div><div class="line"><a name="l03535"></a><span class="lineno"> 3535</span> <span class="comment"> * down to and including <i>limit</i>.</span></div><div class="line"><a name="l03536"></a><span class="lineno"> 3536</span> <span class="comment"> *</span></div><div class="line"><a name="l03537"></a><span class="lineno"> 3537</span> <span class="comment"> * If no block is given, an enumerator is returned instead.</span></div><div class="line"><a name="l03538"></a><span class="lineno"> 3538</span> <span class="comment"> *</span></div><div class="line"><a name="l03539"></a><span class="lineno"> 3539</span> <span class="comment"> * 5.downto(1) { |n| print n, ".. " }</span></div><div class="line"><a name="l03540"></a><span class="lineno"> 3540</span> <span class="comment"> * print " Liftoff!\n"</span></div><div class="line"><a name="l03541"></a><span class="lineno"> 3541</span> <span class="comment"> *</span></div><div class="line"><a name="l03542"></a><span class="lineno"> 3542</span> <span class="comment"> * <em>produces:</em></span></div><div class="line"><a name="l03543"></a><span class="lineno"> 3543</span> <span class="comment"> *</span></div><div class="line"><a name="l03544"></a><span class="lineno"> 3544</span> <span class="comment"> * 5.. 4.. 3.. 2.. 1.. Liftoff!</span></div><div class="line"><a name="l03545"></a><span class="lineno"> 3545</span> <span class="comment"> */</span></div><div class="line"><a name="l03546"></a><span class="lineno"> 3546</span> </div><div class="line"><a name="l03547"></a><span class="lineno"> 3547</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03548"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a636a0c1128bc411c96ab701bc9843425"> 3548</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a636a0c1128bc411c96ab701bc9843425">int_downto</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> from, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> to)</div><div class="line"><a name="l03549"></a><span class="lineno"> 3549</span> {</div><div class="line"><a name="l03550"></a><span class="lineno"> 3550</span>  <a class="code" href="../../db/d2e/intern_8h.html#a8f5c666ea5cb0e51818e7f04ce5aca59">RETURN_SIZED_ENUMERATOR</a>(from, 1, &to, <a class="code" href="../../d6/d27/numeric_8c.html#a184a2d8f737cd7d5c7ce5f4f0fe13492">int_downto_size</a>);</div><div class="line"><a name="l03551"></a><span class="lineno"> 3551</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(from) && <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(to)) {</div><div class="line"><a name="l03552"></a><span class="lineno"> 3552</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, end;</div><div class="line"><a name="l03553"></a><span class="lineno"> 3553</span> </div><div class="line"><a name="l03554"></a><span class="lineno"> 3554</span>  end = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(to);</div><div class="line"><a name="l03555"></a><span class="lineno"> 3555</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>=<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(from); <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> >= end; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>--) {</div><div class="line"><a name="l03556"></a><span class="lineno"> 3556</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>));</div><div class="line"><a name="l03557"></a><span class="lineno"> 3557</span>  }</div><div class="line"><a name="l03558"></a><span class="lineno"> 3558</span>  }</div><div class="line"><a name="l03559"></a><span class="lineno"> 3559</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l03560"></a><span class="lineno"> 3560</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = from, c;</div><div class="line"><a name="l03561"></a><span class="lineno"> 3561</span> </div><div class="line"><a name="l03562"></a><span class="lineno"> 3562</span>  <span class="keywordflow">while</span> (!(c = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'<'</span>, 1, to))) {</div><div class="line"><a name="l03563"></a><span class="lineno"> 3563</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03564"></a><span class="lineno"> 3564</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'-'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l03565"></a><span class="lineno"> 3565</span>  }</div><div class="line"><a name="l03566"></a><span class="lineno"> 3566</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(c)) <a class="code" href="../../de/d6d/compar_8c.html#ae167ee135d7bb4178188c2ad356dfcc7">rb_cmperr</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, to);</div><div class="line"><a name="l03567"></a><span class="lineno"> 3567</span>  }</div><div class="line"><a name="l03568"></a><span class="lineno"> 3568</span>  <span class="keywordflow">return</span> from;</div><div class="line"><a name="l03569"></a><span class="lineno"> 3569</span> }</div><div class="line"><a name="l03570"></a><span class="lineno"> 3570</span> </div><div class="line"><a name="l03571"></a><span class="lineno"> 3571</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03572"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a86ffb7decf7d5b31b4e624a8c83b498f"> 3572</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a86ffb7decf7d5b31b4e624a8c83b498f">int_dotimes_size</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03573"></a><span class="lineno"> 3573</span> {</div><div class="line"><a name="l03574"></a><span class="lineno"> 3574</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l03575"></a><span class="lineno"> 3575</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a>(num) <= 0) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03576"></a><span class="lineno"> 3576</span>  }</div><div class="line"><a name="l03577"></a><span class="lineno"> 3577</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l03578"></a><span class="lineno"> 3578</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(num, <span class="charliteral">'<'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0)))) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03579"></a><span class="lineno"> 3579</span>  }</div><div class="line"><a name="l03580"></a><span class="lineno"> 3580</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l03581"></a><span class="lineno"> 3581</span> }</div><div class="line"><a name="l03582"></a><span class="lineno"> 3582</span> </div><div class="line"><a name="l03583"></a><span class="lineno"> 3583</span> <span class="comment">/*</span></div><div class="line"><a name="l03584"></a><span class="lineno"> 3584</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03585"></a><span class="lineno"> 3585</span> <span class="comment"> * int.times {|i| block } -> self</span></div><div class="line"><a name="l03586"></a><span class="lineno"> 3586</span> <span class="comment"> * int.times -> an_enumerator</span></div><div class="line"><a name="l03587"></a><span class="lineno"> 3587</span> <span class="comment"> *</span></div><div class="line"><a name="l03588"></a><span class="lineno"> 3588</span> <span class="comment"> * Iterates block <i>int</i> times, passing in values from zero to</span></div><div class="line"><a name="l03589"></a><span class="lineno"> 3589</span> <span class="comment"> * <i>int</i> - 1.</span></div><div class="line"><a name="l03590"></a><span class="lineno"> 3590</span> <span class="comment"> *</span></div><div class="line"><a name="l03591"></a><span class="lineno"> 3591</span> <span class="comment"> * If no block is given, an enumerator is returned instead.</span></div><div class="line"><a name="l03592"></a><span class="lineno"> 3592</span> <span class="comment"> *</span></div><div class="line"><a name="l03593"></a><span class="lineno"> 3593</span> <span class="comment"> * 5.times do |i|</span></div><div class="line"><a name="l03594"></a><span class="lineno"> 3594</span> <span class="comment"> * print i, " "</span></div><div class="line"><a name="l03595"></a><span class="lineno"> 3595</span> <span class="comment"> * end</span></div><div class="line"><a name="l03596"></a><span class="lineno"> 3596</span> <span class="comment"> *</span></div><div class="line"><a name="l03597"></a><span class="lineno"> 3597</span> <span class="comment"> * <em>produces:</em></span></div><div class="line"><a name="l03598"></a><span class="lineno"> 3598</span> <span class="comment"> *</span></div><div class="line"><a name="l03599"></a><span class="lineno"> 3599</span> <span class="comment"> * 0 1 2 3 4</span></div><div class="line"><a name="l03600"></a><span class="lineno"> 3600</span> <span class="comment"> */</span></div><div class="line"><a name="l03601"></a><span class="lineno"> 3601</span> </div><div class="line"><a name="l03602"></a><span class="lineno"> 3602</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03603"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a0a14e19870bd7b56f4e2913cf505200e"> 3603</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a0a14e19870bd7b56f4e2913cf505200e">int_dotimes</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03604"></a><span class="lineno"> 3604</span> {</div><div class="line"><a name="l03605"></a><span class="lineno"> 3605</span>  <a class="code" href="../../db/d2e/intern_8h.html#a8f5c666ea5cb0e51818e7f04ce5aca59">RETURN_SIZED_ENUMERATOR</a>(num, 0, 0, <a class="code" href="../../d6/d27/numeric_8c.html#a86ffb7decf7d5b31b4e624a8c83b498f">int_dotimes_size</a>);</div><div class="line"><a name="l03606"></a><span class="lineno"> 3606</span> </div><div class="line"><a name="l03607"></a><span class="lineno"> 3607</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a>(num)) {</div><div class="line"><a name="l03608"></a><span class="lineno"> 3608</span>  <span class="keywordtype">long</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, end;</div><div class="line"><a name="l03609"></a><span class="lineno"> 3609</span> </div><div class="line"><a name="l03610"></a><span class="lineno"> 3610</span>  end = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num);</div><div class="line"><a name="l03611"></a><span class="lineno"> 3611</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>=0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a><end; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l03612"></a><span class="lineno"> 3612</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>));</div><div class="line"><a name="l03613"></a><span class="lineno"> 3613</span>  }</div><div class="line"><a name="l03614"></a><span class="lineno"> 3614</span>  }</div><div class="line"><a name="l03615"></a><span class="lineno"> 3615</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l03616"></a><span class="lineno"> 3616</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(0);</div><div class="line"><a name="l03617"></a><span class="lineno"> 3617</span> </div><div class="line"><a name="l03618"></a><span class="lineno"> 3618</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l03619"></a><span class="lineno"> 3619</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'<'</span>, 1, num))) <span class="keywordflow">break</span>;</div><div class="line"><a name="l03620"></a><span class="lineno"> 3620</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l03621"></a><span class="lineno"> 3621</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a>(<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, <span class="charliteral">'+'</span>, 1, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(1));</div><div class="line"><a name="l03622"></a><span class="lineno"> 3622</span>  }</div><div class="line"><a name="l03623"></a><span class="lineno"> 3623</span>  }</div><div class="line"><a name="l03624"></a><span class="lineno"> 3624</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l03625"></a><span class="lineno"> 3625</span> }</div><div class="line"><a name="l03626"></a><span class="lineno"> 3626</span> </div><div class="line"><a name="l03627"></a><span class="lineno"> 3627</span> <span class="comment">/*</span></div><div class="line"><a name="l03628"></a><span class="lineno"> 3628</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03629"></a><span class="lineno"> 3629</span> <span class="comment"> * int.round([ndigits]) -> integer or float</span></div><div class="line"><a name="l03630"></a><span class="lineno"> 3630</span> <span class="comment"> *</span></div><div class="line"><a name="l03631"></a><span class="lineno"> 3631</span> <span class="comment"> * Rounds <i>flt</i> to a given precision in decimal digits (default 0 digits).</span></div><div class="line"><a name="l03632"></a><span class="lineno"> 3632</span> <span class="comment"> * Precision may be negative. Returns a floating point number when +ndigits+</span></div><div class="line"><a name="l03633"></a><span class="lineno"> 3633</span> <span class="comment"> * is positive, +self+ for zero, and round down for negative.</span></div><div class="line"><a name="l03634"></a><span class="lineno"> 3634</span> <span class="comment"> *</span></div><div class="line"><a name="l03635"></a><span class="lineno"> 3635</span> <span class="comment"> * 1.round #=> 1</span></div><div class="line"><a name="l03636"></a><span class="lineno"> 3636</span> <span class="comment"> * 1.round(2) #=> 1.0</span></div><div class="line"><a name="l03637"></a><span class="lineno"> 3637</span> <span class="comment"> * 15.round(-1) #=> 20</span></div><div class="line"><a name="l03638"></a><span class="lineno"> 3638</span> <span class="comment"> */</span></div><div class="line"><a name="l03639"></a><span class="lineno"> 3639</span> </div><div class="line"><a name="l03640"></a><span class="lineno"> 3640</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03641"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a44da10280a70cb6ed144e8bff95595a4"> 3641</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a44da10280a70cb6ed144e8bff95595a4">int_round</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>* <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03642"></a><span class="lineno"> 3642</span> {</div><div class="line"><a name="l03643"></a><span class="lineno"> 3643</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> n;</div><div class="line"><a name="l03644"></a><span class="lineno"> 3644</span>  <span class="keywordtype">int</span> ndigits;</div><div class="line"><a name="l03645"></a><span class="lineno"> 3645</span> </div><div class="line"><a name="l03646"></a><span class="lineno"> 3646</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a> == 0) <span class="keywordflow">return</span> num;</div><div class="line"><a name="l03647"></a><span class="lineno"> 3647</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"1"</span>, &n);</div><div class="line"><a name="l03648"></a><span class="lineno"> 3648</span>  ndigits = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(n);</div><div class="line"><a name="l03649"></a><span class="lineno"> 3649</span>  <span class="keywordflow">if</span> (ndigits > 0) {</div><div class="line"><a name="l03650"></a><span class="lineno"> 3650</span>  <span class="keywordflow">return</span> <a class="code" href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a>(num);</div><div class="line"><a name="l03651"></a><span class="lineno"> 3651</span>  }</div><div class="line"><a name="l03652"></a><span class="lineno"> 3652</span>  <span class="keywordflow">if</span> (ndigits == 0) {</div><div class="line"><a name="l03653"></a><span class="lineno"> 3653</span>  <span class="keywordflow">return</span> num;</div><div class="line"><a name="l03654"></a><span class="lineno"> 3654</span>  }</div><div class="line"><a name="l03655"></a><span class="lineno"> 3655</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d27/numeric_8c.html#a939c6db59807f5234311c2ecfda6944c">int_round_0</a>(num, ndigits);</div><div class="line"><a name="l03656"></a><span class="lineno"> 3656</span> }</div><div class="line"><a name="l03657"></a><span class="lineno"> 3657</span> </div><div class="line"><a name="l03658"></a><span class="lineno"> 3658</span> <span class="comment">/*</span></div><div class="line"><a name="l03659"></a><span class="lineno"> 3659</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03660"></a><span class="lineno"> 3660</span> <span class="comment"> * fix.zero? -> true or false</span></div><div class="line"><a name="l03661"></a><span class="lineno"> 3661</span> <span class="comment"> *</span></div><div class="line"><a name="l03662"></a><span class="lineno"> 3662</span> <span class="comment"> * Returns <code>true</code> if <i>fix</i> is zero.</span></div><div class="line"><a name="l03663"></a><span class="lineno"> 3663</span> <span class="comment"> *</span></div><div class="line"><a name="l03664"></a><span class="lineno"> 3664</span> <span class="comment"> */</span></div><div class="line"><a name="l03665"></a><span class="lineno"> 3665</span> </div><div class="line"><a name="l03666"></a><span class="lineno"> 3666</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03667"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#a27f394319a5b272cc6079127a8af1bee"> 3667</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#a27f394319a5b272cc6079127a8af1bee">fix_zero_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03668"></a><span class="lineno"> 3668</span> {</div><div class="line"><a name="l03669"></a><span class="lineno"> 3669</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a>(num) == 0) {</div><div class="line"><a name="l03670"></a><span class="lineno"> 3670</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03671"></a><span class="lineno"> 3671</span>  }</div><div class="line"><a name="l03672"></a><span class="lineno"> 3672</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03673"></a><span class="lineno"> 3673</span> }</div><div class="line"><a name="l03674"></a><span class="lineno"> 3674</span> </div><div class="line"><a name="l03675"></a><span class="lineno"> 3675</span> <span class="comment">/*</span></div><div class="line"><a name="l03676"></a><span class="lineno"> 3676</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03677"></a><span class="lineno"> 3677</span> <span class="comment"> * fix.odd? -> true or false</span></div><div class="line"><a name="l03678"></a><span class="lineno"> 3678</span> <span class="comment"> *</span></div><div class="line"><a name="l03679"></a><span class="lineno"> 3679</span> <span class="comment"> * Returns <code>true</code> if <i>fix</i> is an odd number.</span></div><div class="line"><a name="l03680"></a><span class="lineno"> 3680</span> <span class="comment"> */</span></div><div class="line"><a name="l03681"></a><span class="lineno"> 3681</span> </div><div class="line"><a name="l03682"></a><span class="lineno"> 3682</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03683"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#afe3b0fb012d5a2a580bc7bb61a68dbc6"> 3683</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#afe3b0fb012d5a2a580bc7bb61a68dbc6">fix_odd_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03684"></a><span class="lineno"> 3684</span> {</div><div class="line"><a name="l03685"></a><span class="lineno"> 3685</span>  <span class="keywordflow">if</span> (num & 2) {</div><div class="line"><a name="l03686"></a><span class="lineno"> 3686</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03687"></a><span class="lineno"> 3687</span>  }</div><div class="line"><a name="l03688"></a><span class="lineno"> 3688</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03689"></a><span class="lineno"> 3689</span> }</div><div class="line"><a name="l03690"></a><span class="lineno"> 3690</span> </div><div class="line"><a name="l03691"></a><span class="lineno"> 3691</span> <span class="comment">/*</span></div><div class="line"><a name="l03692"></a><span class="lineno"> 3692</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l03693"></a><span class="lineno"> 3693</span> <span class="comment"> * fix.even? -> true or false</span></div><div class="line"><a name="l03694"></a><span class="lineno"> 3694</span> <span class="comment"> *</span></div><div class="line"><a name="l03695"></a><span class="lineno"> 3695</span> <span class="comment"> * Returns <code>true</code> if <i>fix</i> is an even number.</span></div><div class="line"><a name="l03696"></a><span class="lineno"> 3696</span> <span class="comment"> */</span></div><div class="line"><a name="l03697"></a><span class="lineno"> 3697</span> </div><div class="line"><a name="l03698"></a><span class="lineno"> 3698</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l03699"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#ab8252e39f15a16b7043beb785304c837"> 3699</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#ab8252e39f15a16b7043beb785304c837">fix_even_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> num)</div><div class="line"><a name="l03700"></a><span class="lineno"> 3700</span> {</div><div class="line"><a name="l03701"></a><span class="lineno"> 3701</span>  <span class="keywordflow">if</span> (num & 2) {</div><div class="line"><a name="l03702"></a><span class="lineno"> 3702</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l03703"></a><span class="lineno"> 3703</span>  }</div><div class="line"><a name="l03704"></a><span class="lineno"> 3704</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l03705"></a><span class="lineno"> 3705</span> }</div><div class="line"><a name="l03706"></a><span class="lineno"> 3706</span> </div><div class="line"><a name="l03707"></a><span class="lineno"> 3707</span> <span class="comment">/*</span></div><div class="line"><a name="l03708"></a><span class="lineno"> 3708</span> <span class="comment"> * Document-class: ZeroDivisionError</span></div><div class="line"><a name="l03709"></a><span class="lineno"> 3709</span> <span class="comment"> *</span></div><div class="line"><a name="l03710"></a><span class="lineno"> 3710</span> <span class="comment"> * Raised when attempting to divide an integer by 0.</span></div><div class="line"><a name="l03711"></a><span class="lineno"> 3711</span> <span class="comment"> *</span></div><div class="line"><a name="l03712"></a><span class="lineno"> 3712</span> <span class="comment"> * 42 / 0</span></div><div class="line"><a name="l03713"></a><span class="lineno"> 3713</span> <span class="comment"> *</span></div><div class="line"><a name="l03714"></a><span class="lineno"> 3714</span> <span class="comment"> * <em>raises the exception:</em></span></div><div class="line"><a name="l03715"></a><span class="lineno"> 3715</span> <span class="comment"> *</span></div><div class="line"><a name="l03716"></a><span class="lineno"> 3716</span> <span class="comment"> * ZeroDivisionError: divided by 0</span></div><div class="line"><a name="l03717"></a><span class="lineno"> 3717</span> <span class="comment"> *</span></div><div class="line"><a name="l03718"></a><span class="lineno"> 3718</span> <span class="comment"> * Note that only division by an exact 0 will raise that exception:</span></div><div class="line"><a name="l03719"></a><span class="lineno"> 3719</span> <span class="comment"> *</span></div><div class="line"><a name="l03720"></a><span class="lineno"> 3720</span> <span class="comment"> * 42 / 0.0 #=> Float::INFINITY</span></div><div class="line"><a name="l03721"></a><span class="lineno"> 3721</span> <span class="comment"> * 42 / -0.0 #=> -Float::INFINITY</span></div><div class="line"><a name="l03722"></a><span class="lineno"> 3722</span> <span class="comment"> * 0 / 0.0 #=> NaN</span></div><div class="line"><a name="l03723"></a><span class="lineno"> 3723</span> <span class="comment"> */</span></div><div class="line"><a name="l03724"></a><span class="lineno"> 3724</span> </div><div class="line"><a name="l03725"></a><span class="lineno"> 3725</span> <span class="comment">/*</span></div><div class="line"><a name="l03726"></a><span class="lineno"> 3726</span> <span class="comment"> * Document-class: FloatDomainError</span></div><div class="line"><a name="l03727"></a><span class="lineno"> 3727</span> <span class="comment"> *</span></div><div class="line"><a name="l03728"></a><span class="lineno"> 3728</span> <span class="comment"> * Raised when attempting to convert special float values</span></div><div class="line"><a name="l03729"></a><span class="lineno"> 3729</span> <span class="comment"> * (in particular infinite or NaN)</span></div><div class="line"><a name="l03730"></a><span class="lineno"> 3730</span> <span class="comment"> * to numerical classes which don't support them.</span></div><div class="line"><a name="l03731"></a><span class="lineno"> 3731</span> <span class="comment"> *</span></div><div class="line"><a name="l03732"></a><span class="lineno"> 3732</span> <span class="comment"> * Float::INFINITY.to_r</span></div><div class="line"><a name="l03733"></a><span class="lineno"> 3733</span> <span class="comment"> *</span></div><div class="line"><a name="l03734"></a><span class="lineno"> 3734</span> <span class="comment"> * <em>raises the exception:</em></span></div><div class="line"><a name="l03735"></a><span class="lineno"> 3735</span> <span class="comment"> *</span></div><div class="line"><a name="l03736"></a><span class="lineno"> 3736</span> <span class="comment"> * FloatDomainError: Infinity</span></div><div class="line"><a name="l03737"></a><span class="lineno"> 3737</span> <span class="comment"> */</span></div><div class="line"><a name="l03738"></a><span class="lineno"> 3738</span> </div><div class="line"><a name="l03739"></a><span class="lineno"> 3739</span> <span class="keywordtype">void</span></div><div class="line"><a name="l03740"></a><span class="lineno"><a class="line" href="../../d6/d27/numeric_8c.html#aaa4e7a53972c23b94998d611e8087adf"> 3740</a></span> <a class="code" href="../../d6/d27/numeric_8c.html#aaa4e7a53972c23b94998d611e8087adf">Init_Numeric</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l03741"></a><span class="lineno"> 3741</span> {</div><div class="line"><a name="l03742"></a><span class="lineno"> 3742</span> <span class="preprocessor">#undef rb_intern</span></div><div class="line"><a name="l03743"></a><span class="lineno"> 3743</span> <span class="preprocessor">#define rb_intern(str) rb_intern_const(str)</span></div><div class="line"><a name="l03744"></a><span class="lineno"> 3744</span> </div><div class="line"><a name="l03745"></a><span class="lineno"> 3745</span> <span class="preprocessor">#if defined(__FreeBSD__) && __FreeBSD__ < 4</span></div><div class="line"><a name="l03746"></a><span class="lineno"> 3746</span>  <span class="comment">/* allow divide by zero -- Inf */</span></div><div class="line"><a name="l03747"></a><span class="lineno"> 3747</span>  fpsetmask(fpgetmask() & ~(FP_X_DZ|FP_X_INV|FP_X_OFL));</div><div class="line"><a name="l03748"></a><span class="lineno"> 3748</span> <span class="preprocessor">#elif defined(_UNICOSMP)</span></div><div class="line"><a name="l03749"></a><span class="lineno"> 3749</span>  <span class="comment">/* Turn off floating point exceptions for divide by zero, etc. */</span></div><div class="line"><a name="l03750"></a><span class="lineno"> 3750</span>  _set_Creg(0, 0);</div><div class="line"><a name="l03751"></a><span class="lineno"> 3751</span> <span class="preprocessor">#elif defined(__BORLANDC__)</span></div><div class="line"><a name="l03752"></a><span class="lineno"> 3752</span>  <span class="comment">/* Turn off floating point exceptions for overflow, etc. */</span></div><div class="line"><a name="l03753"></a><span class="lineno"> 3753</span>  _control87(MCW_EM, MCW_EM);</div><div class="line"><a name="l03754"></a><span class="lineno"> 3754</span>  _control87(_control87(0,0),0x1FFF);</div><div class="line"><a name="l03755"></a><span class="lineno"> 3755</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l03756"></a><span class="lineno"> 3756</span>  <a class="code" href="../../d6/d27/numeric_8c.html#af885c918ddc09579b210de5f0af3416c">id_coerce</a> = <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"coerce"</span>);</div><div class="line"><a name="l03757"></a><span class="lineno"> 3757</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a043d8c32e085bc8b68060c16bbe3d098">id_to_i</a> = <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"to_i"</span>);</div><div class="line"><a name="l03758"></a><span class="lineno"> 3758</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a304cbbab7bd5573ab33773f6506d3345">id_eq</a> = <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"=="</span>);</div><div class="line"><a name="l03759"></a><span class="lineno"> 3759</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a257910b4d0328cd2f99c62590bd1177b">id_div</a> = <a class="code" href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"div"</span>);</div><div class="line"><a name="l03760"></a><span class="lineno"> 3760</span> </div><div class="line"><a name="l03761"></a><span class="lineno"> 3761</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a37383ba8c7988684488206a55ccff2ec">rb_eZeroDivError</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"ZeroDivisionError"</span>, <a class="code" href="../../db/dcc/error_8c.html#a3fc1bd0a9e1211aef38f81d600345ed9">rb_eStandardError</a>);</div><div class="line"><a name="l03762"></a><span class="lineno"> 3762</span>  <a class="code" href="../../d6/d27/numeric_8c.html#aa2b2b42e77862183ab8e425a20949699">rb_eFloatDomainError</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"FloatDomainError"</span>, <a class="code" href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a>);</div><div class="line"><a name="l03763"></a><span class="lineno"> 3763</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"Numeric"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>);</div><div class="line"><a name="l03764"></a><span class="lineno"> 3764</span> </div><div class="line"><a name="l03765"></a><span class="lineno"> 3765</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"singleton_method_added"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ae6a68cba476d77fe7f9c29f32e1949b7">num_sadded</a>, 1);</div><div class="line"><a name="l03766"></a><span class="lineno"> 3766</span>  <a class="code" href="../../de/ddf/group__class.html#ga1301940bb86315055d67464ed2cee477">rb_include_module</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <a class="code" href="../../de/d6d/compar_8c.html#ad8e98e5d1395d6a879bc0a2131916fd4">rb_mComparable</a>);</div><div class="line"><a name="l03767"></a><span class="lineno"> 3767</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"initialize_copy"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a30e47e1f4b94b67295ada11103870001">num_init_copy</a>, 1);</div><div class="line"><a name="l03768"></a><span class="lineno"> 3768</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"coerce"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af3cd06e675f8008885b81bf020795153">num_coerce</a>, 1);</div><div class="line"><a name="l03769"></a><span class="lineno"> 3769</span> </div><div class="line"><a name="l03770"></a><span class="lineno"> 3770</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"i"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#afb7e491ae21b340e926bf43e421b7892">num_imaginary</a>, 0);</div><div class="line"><a name="l03771"></a><span class="lineno"> 3771</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"+@"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab00865ad4e32a65c00bad9be90b9ead4">num_uplus</a>, 0);</div><div class="line"><a name="l03772"></a><span class="lineno"> 3772</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"-@"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a176b27f98c46c2fcbdd5b973d7facb13">num_uminus</a>, 0);</div><div class="line"><a name="l03773"></a><span class="lineno"> 3773</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"<=>"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a5e71fac3d4e4a12681d39de83386f6b4">num_cmp</a>, 1);</div><div class="line"><a name="l03774"></a><span class="lineno"> 3774</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"eql?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac6917f7d8ae654dbcd449e6fcccb7d77">num_eql</a>, 1);</div><div class="line"><a name="l03775"></a><span class="lineno"> 3775</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"quo"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#adf92aef4bfbfd85738b58a3b31da1dd6">num_quo</a>, 1);</div><div class="line"><a name="l03776"></a><span class="lineno"> 3776</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"fdiv"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a6410893a7c02c90f256c49df5c2bcfe8">num_fdiv</a>, 1);</div><div class="line"><a name="l03777"></a><span class="lineno"> 3777</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"div"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af57de4d525bdc00489f6b1171c736f01">num_div</a>, 1);</div><div class="line"><a name="l03778"></a><span class="lineno"> 3778</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"divmod"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac08cf8115f34e7bf1501d190c59c38ee">num_divmod</a>, 1);</div><div class="line"><a name="l03779"></a><span class="lineno"> 3779</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"%"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607">num_modulo</a>, 1);</div><div class="line"><a name="l03780"></a><span class="lineno"> 3780</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"modulo"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607">num_modulo</a>, 1);</div><div class="line"><a name="l03781"></a><span class="lineno"> 3781</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"remainder"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a61dbc3c05cf3b3860d267bd4b4a4b9a1">num_remainder</a>, 1);</div><div class="line"><a name="l03782"></a><span class="lineno"> 3782</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"abs"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a3501e1fd0636c4f8884fb93bdb5ee1f1">num_abs</a>, 0);</div><div class="line"><a name="l03783"></a><span class="lineno"> 3783</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"magnitude"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a3501e1fd0636c4f8884fb93bdb5ee1f1">num_abs</a>, 0);</div><div class="line"><a name="l03784"></a><span class="lineno"> 3784</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"to_int"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aace89eb037fdeca662f0fb4d2b49eb69">num_to_int</a>, 0);</div><div class="line"><a name="l03785"></a><span class="lineno"> 3785</span> </div><div class="line"><a name="l03786"></a><span class="lineno"> 3786</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"real?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0ff65aeb6ccdaf33ab660a0370d2a6ac">num_real_p</a>, 0);</div><div class="line"><a name="l03787"></a><span class="lineno"> 3787</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"integer?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a008a8bc58dcd04cc0da04f8aca986dd6">num_int_p</a>, 0);</div><div class="line"><a name="l03788"></a><span class="lineno"> 3788</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"zero?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a244f56079e7bb42a48715bf564671b40">num_zero_p</a>, 0);</div><div class="line"><a name="l03789"></a><span class="lineno"> 3789</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"nonzero?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#add6aec1a491cc6ca89e4b69a912ea72b">num_nonzero_p</a>, 0);</div><div class="line"><a name="l03790"></a><span class="lineno"> 3790</span> </div><div class="line"><a name="l03791"></a><span class="lineno"> 3791</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"floor"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad45f1c1fe250d80bb63fdecf026b76ec">num_floor</a>, 0);</div><div class="line"><a name="l03792"></a><span class="lineno"> 3792</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"ceil"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af70dce1c59c426eac493bb934ae555c4">num_ceil</a>, 0);</div><div class="line"><a name="l03793"></a><span class="lineno"> 3793</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"round"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8b4d69d935ad1b4533466a154751c7ef">num_round</a>, -1);</div><div class="line"><a name="l03794"></a><span class="lineno"> 3794</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"truncate"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a690cf763ad9b0debcc94b0c44d97dfd0">num_truncate</a>, 0);</div><div class="line"><a name="l03795"></a><span class="lineno"> 3795</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>, <span class="stringliteral">"step"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8d1d642e67c8a84ddd88a3096f09a4c3">num_step</a>, -1);</div><div class="line"><a name="l03796"></a><span class="lineno"> 3796</span> </div><div class="line"><a name="l03797"></a><span class="lineno"> 3797</span>  <a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"Integer"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>);</div><div class="line"><a name="l03798"></a><span class="lineno"> 3798</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad38ee02dc6ba34e3d05a60bac4a900f8">rb_undef_alloc_func</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>);</div><div class="line"><a name="l03799"></a><span class="lineno"> 3799</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>), <span class="stringliteral">"new"</span>);</div><div class="line"><a name="l03800"></a><span class="lineno"> 3800</span> </div><div class="line"><a name="l03801"></a><span class="lineno"> 3801</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"integer?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a27653066863a20e857b79165910e96dc">int_int_p</a>, 0);</div><div class="line"><a name="l03802"></a><span class="lineno"> 3802</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"odd?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#afb5619aedf6a1c725caf4dcdde324db5">int_odd_p</a>, 0);</div><div class="line"><a name="l03803"></a><span class="lineno"> 3803</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"even?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab470bd7fcf4ea619593ec937c556fc55">int_even_p</a>, 0);</div><div class="line"><a name="l03804"></a><span class="lineno"> 3804</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"upto"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a936464b42b67f6c649f7d5b2b7ad63b8">int_upto</a>, 1);</div><div class="line"><a name="l03805"></a><span class="lineno"> 3805</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"downto"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a636a0c1128bc411c96ab701bc9843425">int_downto</a>, 1);</div><div class="line"><a name="l03806"></a><span class="lineno"> 3806</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"times"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0a14e19870bd7b56f4e2913cf505200e">int_dotimes</a>, 0);</div><div class="line"><a name="l03807"></a><span class="lineno"> 3807</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"succ"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a92fa6d03248308ed96d5561dde659fdb">int_succ</a>, 0);</div><div class="line"><a name="l03808"></a><span class="lineno"> 3808</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"next"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a92fa6d03248308ed96d5561dde659fdb">int_succ</a>, 0);</div><div class="line"><a name="l03809"></a><span class="lineno"> 3809</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"pred"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad0cdb6daf31ac8371cd55bf20276864c">int_pred</a>, 0);</div><div class="line"><a name="l03810"></a><span class="lineno"> 3810</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"chr"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0da7e310168d9887cb3d04746072e638">int_chr</a>, -1);</div><div class="line"><a name="l03811"></a><span class="lineno"> 3811</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"ord"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8e48082363d026d05dc90b2d343aac25">int_ord</a>, 0);</div><div class="line"><a name="l03812"></a><span class="lineno"> 3812</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"to_i"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>, 0);</div><div class="line"><a name="l03813"></a><span class="lineno"> 3813</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"to_int"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>, 0);</div><div class="line"><a name="l03814"></a><span class="lineno"> 3814</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"floor"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>, 0);</div><div class="line"><a name="l03815"></a><span class="lineno"> 3815</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"ceil"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>, 0);</div><div class="line"><a name="l03816"></a><span class="lineno"> 3816</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"truncate"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a>, 0);</div><div class="line"><a name="l03817"></a><span class="lineno"> 3817</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>, <span class="stringliteral">"round"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a44da10280a70cb6ed144e8bff95595a4">int_round</a>, -1);</div><div class="line"><a name="l03818"></a><span class="lineno"> 3818</span> </div><div class="line"><a name="l03819"></a><span class="lineno"> 3819</span>  <a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"Fixnum"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a>);</div><div class="line"><a name="l03820"></a><span class="lineno"> 3820</span> </div><div class="line"><a name="l03821"></a><span class="lineno"> 3821</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"to_s"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a9ac484302f874711c9bde7759f70d5c9">fix_to_s</a>, -1);</div><div class="line"><a name="l03822"></a><span class="lineno"> 3822</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"inspect"</span>, <span class="stringliteral">"to_s"</span>);</div><div class="line"><a name="l03823"></a><span class="lineno"> 3823</span> </div><div class="line"><a name="l03824"></a><span class="lineno"> 3824</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"-@"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8b3253915a8058e5a978ce8838fe9eb5">fix_uminus</a>, 0);</div><div class="line"><a name="l03825"></a><span class="lineno"> 3825</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"+"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ae59ff1d7ef888f762644b32d2e3e38fd">fix_plus</a>, 1);</div><div class="line"><a name="l03826"></a><span class="lineno"> 3826</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"-"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a4bc8aaf62010833172904efc1d2793c0">fix_minus</a>, 1);</div><div class="line"><a name="l03827"></a><span class="lineno"> 3827</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"*"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ae9dffbad5d1af3303786d9662fe83c61">fix_mul</a>, 1);</div><div class="line"><a name="l03828"></a><span class="lineno"> 3828</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"/"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a7a31011c80a262463add492b9dd9429e">fix_div</a>, 1);</div><div class="line"><a name="l03829"></a><span class="lineno"> 3829</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"div"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a3c6611f79a57a313047c39055d6be4f1">fix_idiv</a>, 1);</div><div class="line"><a name="l03830"></a><span class="lineno"> 3830</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"%"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0a3e64831141ff8293cd3be19f66fb31">fix_mod</a>, 1);</div><div class="line"><a name="l03831"></a><span class="lineno"> 3831</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"modulo"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0a3e64831141ff8293cd3be19f66fb31">fix_mod</a>, 1);</div><div class="line"><a name="l03832"></a><span class="lineno"> 3832</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"divmod"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a7d38fbcb24fe91bdba79ed48456a9800">fix_divmod</a>, 1);</div><div class="line"><a name="l03833"></a><span class="lineno"> 3833</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"fdiv"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a727039389d063f35e65b23bce1cb2a82">fix_fdiv</a>, 1);</div><div class="line"><a name="l03834"></a><span class="lineno"> 3834</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"**"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a3317cd4480feeb2ca9a1498537cdd974">fix_pow</a>, 1);</div><div class="line"><a name="l03835"></a><span class="lineno"> 3835</span> </div><div class="line"><a name="l03836"></a><span class="lineno"> 3836</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"abs"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a16c4117ac45fbcee36395e10d6b2cff4">fix_abs</a>, 0);</div><div class="line"><a name="l03837"></a><span class="lineno"> 3837</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"magnitude"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a16c4117ac45fbcee36395e10d6b2cff4">fix_abs</a>, 0);</div><div class="line"><a name="l03838"></a><span class="lineno"> 3838</span> </div><div class="line"><a name="l03839"></a><span class="lineno"> 3839</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"=="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#abf335d1da3dd74c1ecdd9851a190aa8d">fix_equal</a>, 1);</div><div class="line"><a name="l03840"></a><span class="lineno"> 3840</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"==="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#abf335d1da3dd74c1ecdd9851a190aa8d">fix_equal</a>, 1);</div><div class="line"><a name="l03841"></a><span class="lineno"> 3841</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"<=>"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab333399e699b7147c048077ea82b4fd3">fix_cmp</a>, 1);</div><div class="line"><a name="l03842"></a><span class="lineno"> 3842</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">">"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a82c5a7a39d016fe9b239a88957c7611d">fix_gt</a>, 1);</div><div class="line"><a name="l03843"></a><span class="lineno"> 3843</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">">="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a145f22f564a3fc58af314ef005883335">fix_ge</a>, 1);</div><div class="line"><a name="l03844"></a><span class="lineno"> 3844</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"<"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a92e797119d6d15e9f2ff2bdf4d7099c2">fix_lt</a>, 1);</div><div class="line"><a name="l03845"></a><span class="lineno"> 3845</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"<="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a6b783cba22367fa1d8f5d2130e690d58">fix_le</a>, 1);</div><div class="line"><a name="l03846"></a><span class="lineno"> 3846</span> </div><div class="line"><a name="l03847"></a><span class="lineno"> 3847</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"~"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a83ece5e401f8ac49bc7dad976bc2aed3">fix_rev</a>, 0);</div><div class="line"><a name="l03848"></a><span class="lineno"> 3848</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"&"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a16307359127ae7d1b16cc80c3b9af6d2">fix_and</a>, 1);</div><div class="line"><a name="l03849"></a><span class="lineno"> 3849</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"|"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a12da655175947c7f803b42381f9fed27">fix_or</a>, 1);</div><div class="line"><a name="l03850"></a><span class="lineno"> 3850</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"^"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac5963f3b139c6594a9afe05487e727a4">fix_xor</a>, 1);</div><div class="line"><a name="l03851"></a><span class="lineno"> 3851</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"[]"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#acc0decc2c0f0cca512b22d90d33c2ff5">fix_aref</a>, 1);</div><div class="line"><a name="l03852"></a><span class="lineno"> 3852</span> </div><div class="line"><a name="l03853"></a><span class="lineno"> 3853</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"<<"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af1b2e28b3d1b173ebacc6103bfd2d90a">rb_fix_lshift</a>, 1);</div><div class="line"><a name="l03854"></a><span class="lineno"> 3854</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">">>"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab84a7ed182a26d38ee9ef97d789b2de7">rb_fix_rshift</a>, 1);</div><div class="line"><a name="l03855"></a><span class="lineno"> 3855</span> </div><div class="line"><a name="l03856"></a><span class="lineno"> 3856</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"to_f"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aa0cc87abe8a7e5cf574a8c2e915a2ef6">fix_to_f</a>, 0);</div><div class="line"><a name="l03857"></a><span class="lineno"> 3857</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"size"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad5d305b3d57d09295f210e422303f741">fix_size</a>, 0);</div><div class="line"><a name="l03858"></a><span class="lineno"> 3858</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"zero?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a27f394319a5b272cc6079127a8af1bee">fix_zero_p</a>, 0);</div><div class="line"><a name="l03859"></a><span class="lineno"> 3859</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"odd?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#afe3b0fb012d5a2a580bc7bb61a68dbc6">fix_odd_p</a>, 0);</div><div class="line"><a name="l03860"></a><span class="lineno"> 3860</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"even?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab8252e39f15a16b7043beb785304c837">fix_even_p</a>, 0);</div><div class="line"><a name="l03861"></a><span class="lineno"> 3861</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a>, <span class="stringliteral">"succ"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a95e93cd651544dca022e7d01a6f27918">fix_succ</a>, 0);</div><div class="line"><a name="l03862"></a><span class="lineno"> 3862</span> </div><div class="line"><a name="l03863"></a><span class="lineno"> 3863</span>  <a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"Float"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a>);</div><div class="line"><a name="l03864"></a><span class="lineno"> 3864</span> </div><div class="line"><a name="l03865"></a><span class="lineno"> 3865</span>  <a class="code" href="../../db/d2e/intern_8h.html#ad38ee02dc6ba34e3d05a60bac4a900f8">rb_undef_alloc_func</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>);</div><div class="line"><a name="l03866"></a><span class="lineno"> 3866</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>), <span class="stringliteral">"new"</span>);</div><div class="line"><a name="l03867"></a><span class="lineno"> 3867</span> </div><div class="line"><a name="l03868"></a><span class="lineno"> 3868</span>  <span class="comment">/*</span></div><div class="line"><a name="l03869"></a><span class="lineno"> 3869</span> <span class="comment"> * Represents the rounding mode for floating point addition.</span></div><div class="line"><a name="l03870"></a><span class="lineno"> 3870</span> <span class="comment"> *</span></div><div class="line"><a name="l03871"></a><span class="lineno"> 3871</span> <span class="comment"> * Usually defaults to 1, rounding to the nearest number.</span></div><div class="line"><a name="l03872"></a><span class="lineno"> 3872</span> <span class="comment"> *</span></div><div class="line"><a name="l03873"></a><span class="lineno"> 3873</span> <span class="comment"> * Other modes include:</span></div><div class="line"><a name="l03874"></a><span class="lineno"> 3874</span> <span class="comment"> *</span></div><div class="line"><a name="l03875"></a><span class="lineno"> 3875</span> <span class="comment"> * -1:: Indeterminable</span></div><div class="line"><a name="l03876"></a><span class="lineno"> 3876</span> <span class="comment"> * 0:: Rounding towards zero</span></div><div class="line"><a name="l03877"></a><span class="lineno"> 3877</span> <span class="comment"> * 1:: Rounding to the nearest number</span></div><div class="line"><a name="l03878"></a><span class="lineno"> 3878</span> <span class="comment"> * 2:: Rounding towards positive infinity</span></div><div class="line"><a name="l03879"></a><span class="lineno"> 3879</span> <span class="comment"> * 3:: Rounding towards negative infinity</span></div><div class="line"><a name="l03880"></a><span class="lineno"> 3880</span> <span class="comment"> */</span></div><div class="line"><a name="l03881"></a><span class="lineno"> 3881</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"ROUNDS"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a744ae7c1870e42f6b620ccd8f1911895">FLT_ROUNDS</a>));</div><div class="line"><a name="l03882"></a><span class="lineno"> 3882</span>  <span class="comment">/*</span></div><div class="line"><a name="l03883"></a><span class="lineno"> 3883</span> <span class="comment"> * The base of the floating point, or number of unique digits used to</span></div><div class="line"><a name="l03884"></a><span class="lineno"> 3884</span> <span class="comment"> * represent the number.</span></div><div class="line"><a name="l03885"></a><span class="lineno"> 3885</span> <span class="comment"> *</span></div><div class="line"><a name="l03886"></a><span class="lineno"> 3886</span> <span class="comment"> * Usually defaults to 2 on most systems, which would represent a base-10 decimal.</span></div><div class="line"><a name="l03887"></a><span class="lineno"> 3887</span> <span class="comment"> */</span></div><div class="line"><a name="l03888"></a><span class="lineno"> 3888</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"RADIX"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a566d8859d1a43f73f0e76619833d4d98">FLT_RADIX</a>));</div><div class="line"><a name="l03889"></a><span class="lineno"> 3889</span>  <span class="comment">/*</span></div><div class="line"><a name="l03890"></a><span class="lineno"> 3890</span> <span class="comment"> * The number of base digits for the +double+ data type.</span></div><div class="line"><a name="l03891"></a><span class="lineno"> 3891</span> <span class="comment"> *</span></div><div class="line"><a name="l03892"></a><span class="lineno"> 3892</span> <span class="comment"> * Usually defaults to 53.</span></div><div class="line"><a name="l03893"></a><span class="lineno"> 3893</span> <span class="comment"> */</span></div><div class="line"><a name="l03894"></a><span class="lineno"> 3894</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MANT_DIG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#aeb343417fe0051b641fc7921022c7b0d">DBL_MANT_DIG</a>));</div><div class="line"><a name="l03895"></a><span class="lineno"> 3895</span>  <span class="comment">/*</span></div><div class="line"><a name="l03896"></a><span class="lineno"> 3896</span> <span class="comment"> * The number of decimal digits in a double-precision floating point.</span></div><div class="line"><a name="l03897"></a><span class="lineno"> 3897</span> <span class="comment"> *</span></div><div class="line"><a name="l03898"></a><span class="lineno"> 3898</span> <span class="comment"> * Usually defaults to 15.</span></div><div class="line"><a name="l03899"></a><span class="lineno"> 3899</span> <span class="comment"> */</span></div><div class="line"><a name="l03900"></a><span class="lineno"> 3900</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"DIG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a>));</div><div class="line"><a name="l03901"></a><span class="lineno"> 3901</span>  <span class="comment">/*</span></div><div class="line"><a name="l03902"></a><span class="lineno"> 3902</span> <span class="comment"> * The smallest posable exponent value in a double-precision floating</span></div><div class="line"><a name="l03903"></a><span class="lineno"> 3903</span> <span class="comment"> * point.</span></div><div class="line"><a name="l03904"></a><span class="lineno"> 3904</span> <span class="comment"> *</span></div><div class="line"><a name="l03905"></a><span class="lineno"> 3905</span> <span class="comment"> * Usually defaults to -1021.</span></div><div class="line"><a name="l03906"></a><span class="lineno"> 3906</span> <span class="comment"> */</span></div><div class="line"><a name="l03907"></a><span class="lineno"> 3907</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MIN_EXP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a0a7be8bc5288d5fe9f56aae3a8684167">DBL_MIN_EXP</a>));</div><div class="line"><a name="l03908"></a><span class="lineno"> 3908</span>  <span class="comment">/*</span></div><div class="line"><a name="l03909"></a><span class="lineno"> 3909</span> <span class="comment"> * The largest possible exponent value in a double-precision floating</span></div><div class="line"><a name="l03910"></a><span class="lineno"> 3910</span> <span class="comment"> * point.</span></div><div class="line"><a name="l03911"></a><span class="lineno"> 3911</span> <span class="comment"> *</span></div><div class="line"><a name="l03912"></a><span class="lineno"> 3912</span> <span class="comment"> * Usually defaults to 1024.</span></div><div class="line"><a name="l03913"></a><span class="lineno"> 3913</span> <span class="comment"> */</span></div><div class="line"><a name="l03914"></a><span class="lineno"> 3914</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MAX_EXP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a539f2dd258b96fac8f4dc9bc139d75c9">DBL_MAX_EXP</a>));</div><div class="line"><a name="l03915"></a><span class="lineno"> 3915</span>  <span class="comment">/*</span></div><div class="line"><a name="l03916"></a><span class="lineno"> 3916</span> <span class="comment"> * The smallest negative exponent in a double-precision floating point</span></div><div class="line"><a name="l03917"></a><span class="lineno"> 3917</span> <span class="comment"> * where 10 raised to this power minus 1.</span></div><div class="line"><a name="l03918"></a><span class="lineno"> 3918</span> <span class="comment"> *</span></div><div class="line"><a name="l03919"></a><span class="lineno"> 3919</span> <span class="comment"> * Usually defaults to -307.</span></div><div class="line"><a name="l03920"></a><span class="lineno"> 3920</span> <span class="comment"> */</span></div><div class="line"><a name="l03921"></a><span class="lineno"> 3921</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MIN_10_EXP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a5b731624df926496f4fc19001447d3e7">DBL_MIN_10_EXP</a>));</div><div class="line"><a name="l03922"></a><span class="lineno"> 3922</span>  <span class="comment">/*</span></div><div class="line"><a name="l03923"></a><span class="lineno"> 3923</span> <span class="comment"> * The largest positive exponent in a double-precision floating point where</span></div><div class="line"><a name="l03924"></a><span class="lineno"> 3924</span> <span class="comment"> * 10 raised to this power minus 1.</span></div><div class="line"><a name="l03925"></a><span class="lineno"> 3925</span> <span class="comment"> *</span></div><div class="line"><a name="l03926"></a><span class="lineno"> 3926</span> <span class="comment"> * Usually defaults to 308.</span></div><div class="line"><a name="l03927"></a><span class="lineno"> 3927</span> <span class="comment"> */</span></div><div class="line"><a name="l03928"></a><span class="lineno"> 3928</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MAX_10_EXP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a>(<a class="code" href="../../d6/d27/numeric_8c.html#a75425646ce3c79cbc0a8e9613f3d9c17">DBL_MAX_10_EXP</a>));</div><div class="line"><a name="l03929"></a><span class="lineno"> 3929</span>  <span class="comment">/*</span></div><div class="line"><a name="l03930"></a><span class="lineno"> 3930</span> <span class="comment"> * The smallest positive integer in a double-precision floating point.</span></div><div class="line"><a name="l03931"></a><span class="lineno"> 3931</span> <span class="comment"> *</span></div><div class="line"><a name="l03932"></a><span class="lineno"> 3932</span> <span class="comment"> * Usually defaults to 2.2250738585072014e-308.</span></div><div class="line"><a name="l03933"></a><span class="lineno"> 3933</span> <span class="comment"> */</span></div><div class="line"><a name="l03934"></a><span class="lineno"> 3934</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MIN"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab5f2d2630bc132bca0a4c9733164e91a">DBL_MIN</a>));</div><div class="line"><a name="l03935"></a><span class="lineno"> 3935</span>  <span class="comment">/*</span></div><div class="line"><a name="l03936"></a><span class="lineno"> 3936</span> <span class="comment"> * The largest possible integer in a double-precision floating point number.</span></div><div class="line"><a name="l03937"></a><span class="lineno"> 3937</span> <span class="comment"> *</span></div><div class="line"><a name="l03938"></a><span class="lineno"> 3938</span> <span class="comment"> * Usually defaults to 1.7976931348623157e+308.</span></div><div class="line"><a name="l03939"></a><span class="lineno"> 3939</span> <span class="comment"> */</span></div><div class="line"><a name="l03940"></a><span class="lineno"> 3940</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"MAX"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#af78670ee54c1203d613f8fb0e022d214">DBL_MAX</a>));</div><div class="line"><a name="l03941"></a><span class="lineno"> 3941</span>  <span class="comment">/*</span></div><div class="line"><a name="l03942"></a><span class="lineno"> 3942</span> <span class="comment"> * The difference between 1 and the smallest double-precision floating</span></div><div class="line"><a name="l03943"></a><span class="lineno"> 3943</span> <span class="comment"> * point number.</span></div><div class="line"><a name="l03944"></a><span class="lineno"> 3944</span> <span class="comment"> *</span></div><div class="line"><a name="l03945"></a><span class="lineno"> 3945</span> <span class="comment"> * Usually defaults to 2.2204460492503131e-16.</span></div><div class="line"><a name="l03946"></a><span class="lineno"> 3946</span> <span class="comment"> */</span></div><div class="line"><a name="l03947"></a><span class="lineno"> 3947</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"EPSILON"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d6/d27/numeric_8c.html#ab701824136346377b44fc3adb8050b29">DBL_EPSILON</a>));</div><div class="line"><a name="l03948"></a><span class="lineno"> 3948</span>  <span class="comment">/*</span></div><div class="line"><a name="l03949"></a><span class="lineno"> 3949</span> <span class="comment"> * An expression representing positive infinity.</span></div><div class="line"><a name="l03950"></a><span class="lineno"> 3950</span> <span class="comment"> */</span></div><div class="line"><a name="l03951"></a><span class="lineno"> 3951</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"INFINITY"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d3/d90/missing_8h.html#a956e2723d559858d08644ac99146e910">INFINITY</a>));</div><div class="line"><a name="l03952"></a><span class="lineno"> 3952</span>  <span class="comment">/*</span></div><div class="line"><a name="l03953"></a><span class="lineno"> 3953</span> <span class="comment"> * An expression representing a value which is "not a number".</span></div><div class="line"><a name="l03954"></a><span class="lineno"> 3954</span> <span class="comment"> */</span></div><div class="line"><a name="l03955"></a><span class="lineno"> 3955</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"NAN"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a>(<a class="code" href="../../d3/d90/missing_8h.html#a8abfcc76130f3f991d124dd22d7e69bc">NAN</a>));</div><div class="line"><a name="l03956"></a><span class="lineno"> 3956</span> </div><div class="line"><a name="l03957"></a><span class="lineno"> 3957</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"to_s"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ada06fddc6a98aab5c941755a1a41b003">flo_to_s</a>, 0);</div><div class="line"><a name="l03958"></a><span class="lineno"> 3958</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"inspect"</span>, <span class="stringliteral">"to_s"</span>);</div><div class="line"><a name="l03959"></a><span class="lineno"> 3959</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"coerce"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ab780b9c934340e092da86b09d20d0fda">flo_coerce</a>, 1);</div><div class="line"><a name="l03960"></a><span class="lineno"> 3960</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"-@"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aa1b4a2cb91fa74c44d493bd9b2899960">flo_uminus</a>, 0);</div><div class="line"><a name="l03961"></a><span class="lineno"> 3961</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"+"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8a9a1b7a176f1fa35bd5bd5489d86a72">flo_plus</a>, 1);</div><div class="line"><a name="l03962"></a><span class="lineno"> 3962</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"-"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aaa56c7e815a089081791ea21c655cf63">flo_minus</a>, 1);</div><div class="line"><a name="l03963"></a><span class="lineno"> 3963</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"*"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a0a499f41c5486c9a71ffe7cbe9955ddf">flo_mul</a>, 1);</div><div class="line"><a name="l03964"></a><span class="lineno"> 3964</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"/"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a18efbad03e288fd428ab8dc924d40fce">flo_div</a>, 1);</div><div class="line"><a name="l03965"></a><span class="lineno"> 3965</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"quo"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ae7a84691eaf2dcc23747e95e9eb29823">flo_quo</a>, 1);</div><div class="line"><a name="l03966"></a><span class="lineno"> 3966</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"fdiv"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ae7a84691eaf2dcc23747e95e9eb29823">flo_quo</a>, 1);</div><div class="line"><a name="l03967"></a><span class="lineno"> 3967</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"%"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a4355883d392c1a900b769cc71d999501">flo_mod</a>, 1);</div><div class="line"><a name="l03968"></a><span class="lineno"> 3968</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"modulo"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a4355883d392c1a900b769cc71d999501">flo_mod</a>, 1);</div><div class="line"><a name="l03969"></a><span class="lineno"> 3969</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"divmod"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aaafb82dcf26d6604949b4405e0704184">flo_divmod</a>, 1);</div><div class="line"><a name="l03970"></a><span class="lineno"> 3970</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"**"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aaedfb55d91b73e0f4651917cfb1f6794">flo_pow</a>, 1);</div><div class="line"><a name="l03971"></a><span class="lineno"> 3971</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"=="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac634da252427d799e14d0aae908e4fdd">flo_eq</a>, 1);</div><div class="line"><a name="l03972"></a><span class="lineno"> 3972</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"==="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac634da252427d799e14d0aae908e4fdd">flo_eq</a>, 1);</div><div class="line"><a name="l03973"></a><span class="lineno"> 3973</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"<=>"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ac3fa15dfae4ecaa907f0c7ea505d86dc">flo_cmp</a>, 1);</div><div class="line"><a name="l03974"></a><span class="lineno"> 3974</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">">"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a8d561abb4f25a2d26fdc524f4d5bdcb6">flo_gt</a>, 1);</div><div class="line"><a name="l03975"></a><span class="lineno"> 3975</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">">="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aa75aeefe5cea104877364fbda00d5e33">flo_ge</a>, 1);</div><div class="line"><a name="l03976"></a><span class="lineno"> 3976</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"<"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a4c52e539e98aeaa7bc32670c10bba20a">flo_lt</a>, 1);</div><div class="line"><a name="l03977"></a><span class="lineno"> 3977</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"<="</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a92cc50add17d9cdea6d1652186b4d951">flo_le</a>, 1);</div><div class="line"><a name="l03978"></a><span class="lineno"> 3978</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"eql?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a04388b502fada3c8020dcde7ea271bc5">flo_eql</a>, 1);</div><div class="line"><a name="l03979"></a><span class="lineno"> 3979</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"hash"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad45221be379e9ad7dc735e06a5cb1572">flo_hash</a>, 0);</div><div class="line"><a name="l03980"></a><span class="lineno"> 3980</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"to_f"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aefa2b080cd167f254094b359f67e5b3f">flo_to_f</a>, 0);</div><div class="line"><a name="l03981"></a><span class="lineno"> 3981</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"abs"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a91880147bfdc64d619d6fbad717c145c">flo_abs</a>, 0);</div><div class="line"><a name="l03982"></a><span class="lineno"> 3982</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"magnitude"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a91880147bfdc64d619d6fbad717c145c">flo_abs</a>, 0);</div><div class="line"><a name="l03983"></a><span class="lineno"> 3983</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"zero?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a92a7aa513ed94f1df982c734d64af9c7">flo_zero_p</a>, 0);</div><div class="line"><a name="l03984"></a><span class="lineno"> 3984</span> </div><div class="line"><a name="l03985"></a><span class="lineno"> 3985</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"to_i"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>, 0);</div><div class="line"><a name="l03986"></a><span class="lineno"> 3986</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"to_int"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>, 0);</div><div class="line"><a name="l03987"></a><span class="lineno"> 3987</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"floor"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a471615ee89391d2fcb6e4961b77c7062">flo_floor</a>, 0);</div><div class="line"><a name="l03988"></a><span class="lineno"> 3988</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"ceil"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#aa1a27ba1cac9057f2c9b6bdfff79b93f">flo_ceil</a>, 0);</div><div class="line"><a name="l03989"></a><span class="lineno"> 3989</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"round"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a94cba188a34d5b7c1061a3cf1b1d328d">flo_round</a>, -1);</div><div class="line"><a name="l03990"></a><span class="lineno"> 3990</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"truncate"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a>, 0);</div><div class="line"><a name="l03991"></a><span class="lineno"> 3991</span> </div><div class="line"><a name="l03992"></a><span class="lineno"> 3992</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"nan?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#a7d7167c41fc2e5898c33e8643f9e2fc7">flo_is_nan_p</a>, 0);</div><div class="line"><a name="l03993"></a><span class="lineno"> 3993</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"infinite?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af7c06d2cb0acf4933365697197fc93d7">flo_is_infinite_p</a>, 0);</div><div class="line"><a name="l03994"></a><span class="lineno"> 3994</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a>, <span class="stringliteral">"finite?"</span>, <a class="code" href="../../d6/d27/numeric_8c.html#af7a4fe7d98149bc4d978af92dfbe0e9a">flo_is_finite_p</a>, 0);</div><div class="line"><a name="l03995"></a><span class="lineno"> 3995</span> }</div><div class="ttc" id="numeric_8c_html_ace6d1985adb1af082073cf839027b49f"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ace6d1985adb1af082073cf839027b49f">rb_fix2ushort</a></div><div class="ttdeci">unsigned short rb_fix2ushort(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02184">numeric.c:2184</a></div></div>
<div class="ttc" id="bignum_8c_html_a15a52868c6862b9574ce1aceb688af97"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a15a52868c6862b9574ce1aceb688af97">rb_big_modulo</a></div><div class="ttdeci">VALUE rb_big_modulo(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l02952">bignum.c:2952</a></div></div>
<div class="ttc" id="numeric_8c_html_a727039389d063f35e65b23bce1cb2a82"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a727039389d063f35e65b23bce1cb2a82">fix_fdiv</a></div><div class="ttdeci">static VALUE fix_fdiv(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02795">numeric.c:2795</a></div></div>
<div class="ttc" id="numeric_8c_html_a88721aba5417787d8ce646df47d4f0ff"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a88721aba5417787d8ce646df47d4f0ff">do_coerce</a></div><div class="ttdeci">static int do_coerce(VALUE *x, VALUE *y, int err)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00256">numeric.c:256</a></div></div>
<div class="ttc" id="numeric_8c_html_ada06fddc6a98aab5c941755a1a41b003"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ada06fddc6a98aab5c941755a1a41b003">flo_to_s</a></div><div class="ttdeci">static VALUE flo_to_s(VALUE flt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00673">numeric.c:673</a></div></div>
<div class="ttc" id="error_8c_html_a3fc1bd0a9e1211aef38f81d600345ed9"><div class="ttname"><a href="../../db/dcc/error_8c.html#a3fc1bd0a9e1211aef38f81d600345ed9">rb_eStandardError</a></div><div class="ttdeci">VALUE rb_eStandardError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00514">error.c:514</a></div></div>
<div class="ttc" id="numeric_8c_html_a3501e1fd0636c4f8884fb93bdb5ee1f1"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a3501e1fd0636c4f8884fb93bdb5ee1f1">num_abs</a></div><div class="ttdeci">static VALUE num_abs(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00571">numeric.c:571</a></div></div>
<div class="ttc" id="encoding_8c_html_ae47c32c86d8d7d18127c9a1b2eb8c325"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#ae47c32c86d8d7d18127c9a1b2eb8c325">rb_enc_codelen</a></div><div class="ttdeci">int rb_enc_codelen(int c, rb_encoding *enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00954">encoding.c:954</a></div></div>
<div class="ttc" id="numeric_8c_html_a566d8859d1a43f73f0e76619833d4d98"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a566d8859d1a43f73f0e76619833d4d98">FLT_RADIX</a></div><div class="ttdeci">#define FLT_RADIX</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00043">numeric.c:43</a></div></div>
<div class="ttc" id="isinf_8c_html_a5bc81aade6dcbcbdb6984e9b1a42e836"><div class="ttname"><a href="../../d9/d89/isinf_8c.html#a5bc81aade6dcbcbdb6984e9b1a42e836">zero</a></div><div class="ttdeci">static double zero(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d89/isinf_8c_source.html#l00051">isinf.c:51</a></div></div>
<div class="ttc" id="numeric_8c_html_a61dbc3c05cf3b3860d267bd4b4a4b9a1"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a61dbc3c05cf3b3860d267bd4b4a4b9a1">num_remainder</a></div><div class="ttdeci">static VALUE num_remainder(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00467">numeric.c:467</a></div></div>
<div class="ttc" id="numeric_8c_html_a99d4965f31b5d905b92f473b66cd6e46"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a99d4965f31b5d905b92f473b66cd6e46">rb_num2short</a></div><div class="ttdeci">short rb_num2short(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02157">numeric.c:2157</a></div></div>
<div class="ttc" id="numeric_8c_html_af3cd06e675f8008885b81bf020795153"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af3cd06e675f8008885b81bf020795153">num_coerce</a></div><div class="ttdeci">static VALUE num_coerce(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00219">numeric.c:219</a></div></div>
<div class="ttc" id="numeric_8c_html_a4bc8aaf62010833172904efc1d2793c0"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a4bc8aaf62010833172904efc1d2793c0">fix_minus</a></div><div class="ttdeci">static VALUE fix_minus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02675">numeric.c:2675</a></div></div>
<div class="ttc" id="struct_r_float_html"><div class="ttname"><a href="../../db/dcd/struct_r_float.html">RFloat</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00752">ruby.h:752</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a0068ed01a16efbb8740e1b0c295b672e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a></div><div class="ttdeci">#define RARRAY_LEN(a)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00899">ruby.h:899</a></div></div>
<div class="ttc" id="numeric_8c_html_a8a9a1b7a176f1fa35bd5bd5489d86a72"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8a9a1b7a176f1fa35bd5bd5489d86a72">flo_plus</a></div><div class="ttdeci">static VALUE flo_plus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00781">numeric.c:781</a></div></div>
<div class="ttc" id="numeric_8c_html_a601c43040d2664e10eee2031b1f2a8b5"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a601c43040d2664e10eee2031b1f2a8b5">check_ushort</a></div><div class="ttdeci">static void check_ushort(VALUE num, int sign)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02139">numeric.c:2139</a></div></div>
<div class="ttc" id="nkf_8h_html_aa93f0eb578d23995850d61f7d61c55c1"><div class="ttname"><a href="../../d1/d5c/nkf_8h.html#aa93f0eb578d23995850d61f7d61c55c1">FALSE</a></div><div class="ttdeci">#define FALSE</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d5c/nkf_8h_source.html#l00174">nkf.h:174</a></div></div>
<div class="ttc" id="numeric_8c_html_a6b783cba22367fa1d8f5d2130e690d58"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a6b783cba22367fa1d8f5d2130e690d58">fix_le</a></div><div class="ttdeci">static VALUE fix_le(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03182">numeric.c:3182</a></div></div>
<div class="ttc" id="oniguruma_8h_html_a880878ea3cebc76ef9b37a346188fe5f"><div class="ttname"><a href="../../d8/db3/oniguruma_8h.html#a880878ea3cebc76ef9b37a346188fe5f">ONIGERR_TOO_BIG_WIDE_CHAR_VALUE</a></div><div class="ttdeci">#define ONIGERR_TOO_BIG_WIDE_CHAR_VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db3/oniguruma_8h_source.html#l00591">oniguruma.h:591</a></div></div>
<div class="ttc" id="win32ole_8c_html_acb559820d9ca11295b4500f179ef6392"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a></div><div class="ttdeci">int i</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00784">win32ole.c:784</a></div></div>
<div class="ttc" id="numeric_8c_html_ad45221be379e9ad7dc735e06a5cb1572"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad45221be379e9ad7dc735e06a5cb1572">flo_hash</a></div><div class="ttdeci">static VALUE flo_hash(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01123">numeric.c:1123</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a523855de5546c34061e030f4606db3e9"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a523855de5546c34061e030f4606db3e9">T_FIXNUM</a></div><div class="ttdeci">#define T_FIXNUM</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00497">ruby.h:497</a></div></div>
<div class="ttc" id="numeric_8c_html_ac3fa15dfae4ecaa907f0c7ea505d86dc"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac3fa15dfae4ecaa907f0c7ea505d86dc">flo_cmp</a></div><div class="ttdeci">static VALUE flo_cmp(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01159">numeric.c:1159</a></div></div>
<div class="ttc" id="ripper_8c_html_aec42ef320e57234e789bdda6d655716f"><div class="ttname"><a href="../../d5/d11/ripper_8c.html#aec42ef320e57234e789bdda6d655716f">rb_id2str</a></div><div class="ttdeci">VALUE rb_id2str(ID id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d11/ripper_8c_source.html#l16946">ripper.c:16946</a></div></div>
<div class="ttc" id="numeric_8c_html_a92a7aa513ed94f1df982c734d64af9c7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a92a7aa513ed94f1df982c734d64af9c7">flo_zero_p</a></div><div class="ttdeci">static VALUE flo_zero_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01430">numeric.c:1430</a></div></div>
<div class="ttc" id="numeric_8c_html_ab84a7ed182a26d38ee9ef97d789b2de7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab84a7ed182a26d38ee9ef97d789b2de7">rb_fix_rshift</a></div><div class="ttdeci">static VALUE rb_fix_rshift(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03348">numeric.c:3348</a></div></div>
<div class="ttc" id="numeric_8c_html_ab57361943134e02aee65d4c7cfe9902b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab57361943134e02aee65d4c7cfe9902b">rb_num_coerce_bit</a></div><div class="ttdeci">VALUE rb_num_coerce_bit(VALUE x, VALUE y, ID func)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03230">numeric.c:3230</a></div></div>
<div class="ttc" id="bignum_8c_html_a21708fe329c7f56a4cd8ab034410cdf1"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a21708fe329c7f56a4cd8ab034410cdf1">rb_big_xor</a></div><div class="ttdeci">VALUE rb_big_xor(VALUE xx, VALUE yy)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03470">bignum.c:3470</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a877c38180d23c5447d976c70dda89d69"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a></div><div class="ttdeci">#define NUM2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00622">ruby.h:622</a></div></div>
<div class="ttc" id="bignum_8c_html_a6eee2a4a6020c2e199ffd511bccdc8dd"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a6eee2a4a6020c2e199ffd511bccdc8dd">rb_big2ulong</a></div><div class="ttdeci">VALUE rb_big2ulong(VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01225">bignum.c:1225</a></div></div>
<div class="ttc" id="intern_8h_html_ad38ee02dc6ba34e3d05a60bac4a900f8"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ad38ee02dc6ba34e3d05a60bac4a900f8">rb_undef_alloc_func</a></div><div class="ttdeci">void rb_undef_alloc_func(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d63/vm__method_8c_source.html#l00493">vm_method.c:493</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a5a54e4921ce5d7fc253339e79eb6f0b7"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a5a54e4921ce5d7fc253339e79eb6f0b7">FIXNUM_FLAG</a></div><div class="ttdeci">#define FIXNUM_FLAG</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00438">ruby.h:438</a></div></div>
<div class="ttc" id="numeric_8c_html_a7864b59eff94b63559737a59120d01af"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7864b59eff94b63559737a59120d01af">num_equal</a></div><div class="ttdeci">static VALUE num_equal(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01070">numeric.c:1070</a></div></div>
<div class="ttc" id="numeric_8c_html_ac5963f3b139c6594a9afe05487e727a4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac5963f3b139c6594a9afe05487e727a4">fix_xor</a></div><div class="ttdeci">static VALUE fix_xor(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03290">numeric.c:3290</a></div></div>
<div class="ttc" id="numeric_8c_html_a32c2103c24dc3f995bc4d1fd3882e2eb"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a32c2103c24dc3f995bc4d1fd3882e2eb">NUMERR_TOOLARGE</a></div><div class="ttdeci">#define NUMERR_TOOLARGE</div></div>
<div class="ttc" id="ruby_2ruby_8h_html"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html">ruby.h</a></div></div>
<div class="ttc" id="numeric_8c_html_ad5d305b3d57d09295f210e422303f741"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad5d305b3d57d09295f210e422303f741">fix_size</a></div><div class="ttdeci">static VALUE fix_size(VALUE fix)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03471">numeric.c:3471</a></div></div>
<div class="ttc" id="numeric_8c_html_ab51e57479919fd1978d19ccbb3e5b167"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab51e57479919fd1978d19ccbb3e5b167">DBL_DIG</a></div><div class="ttdeci">#define DBL_DIG</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00067">numeric.c:67</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ad07df58de9895cbc33c10f02540d2d4d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ad07df58de9895cbc33c10f02540d2d4d">CLASS_OF</a></div><div class="ttdeci">#define CLASS_OF(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00448">ruby.h:448</a></div></div>
<div class="ttc" id="numeric_8c_html_a08f9967000f9bd895043612a561f800b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a08f9967000f9bd895043612a561f800b">rb_infinity</a></div><div class="ttdeci">const union bytesequence4_or_float rb_infinity</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00078">numeric.c:78</a></div></div>
<div class="ttc" id="intern_8h_html_a4e3e3ccf959b5db6c125a68e1e1db0a3"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a4e3e3ccf959b5db6c125a68e1e1db0a3">rb_str_cat</a></div><div class="ttdeci">VALUE rb_str_cat(VALUE, const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01967">string.c:1967</a></div></div>
<div class="ttc" id="numeric_8c_html_a244f56079e7bb42a48715bf564671b40"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a244f56079e7bb42a48715bf564671b40">num_zero_p</a></div><div class="ttdeci">static VALUE num_zero_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00588">numeric.c:588</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00434">ruby.h:434</a></div></div>
<div class="ttc" id="numeric_8c_html_a8218f30ca3bbdfc9360d6cb321d74e74"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8218f30ca3bbdfc9360d6cb321d74e74">ruby_float_step_size</a></div><div class="ttdeci">static double ruby_float_step_size(double beg, double end, double unit, int excl)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01778">numeric.c:1778</a></div></div>
<div class="ttc" id="numeric_8c_html_af1213abeb6c94de468daec22bfd60a9e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af1213abeb6c94de468daec22bfd60a9e">LONG_MAX_PLUS_ONE</a></div><div class="ttdeci">#define LONG_MAX_PLUS_ONE</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01964">numeric.c:1964</a></div></div>
<div class="ttc" id="bignum_8c_html_a8f14b025e8bf5b70997841c99f74c03f"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a8f14b025e8bf5b70997841c99f74c03f">ruby_digitmap</a></div><div class="ttdeci">const char ruby_digitmap[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l00876">bignum.c:876</a></div></div>
<div class="ttc" id="numeric_8c_html_aeb343417fe0051b641fc7921022c7b0d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aeb343417fe0051b641fc7921022c7b0d">DBL_MANT_DIG</a></div><div class="ttdeci">#define DBL_MANT_DIG</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00070">numeric.c:70</a></div></div>
<div class="ttc" id="bignum_8c_html_a3996827354a05ef544beeaa557ce38a3"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a3996827354a05ef544beeaa557ce38a3">rb_big_plus</a></div><div class="ttdeci">VALUE rb_big_plus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l02031">bignum.c:2031</a></div></div>
<div class="ttc" id="encoding_8c_html_a73a17b842b857bdaf2062107fe898304"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a73a17b842b857bdaf2062107fe898304">rb_to_encoding</a></div><div class="ttdeci">rb_encoding * rb_to_encoding(VALUE enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00194">encoding.c:194</a></div></div>
<div class="ttc" id="missing_8h_html_a8abfcc76130f3f991d124dd22d7e69bc"><div class="ttname"><a href="../../d3/d90/missing_8h.html#a8abfcc76130f3f991d124dd22d7e69bc">NAN</a></div><div class="ttdeci">#define NAN</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00146">missing.h:146</a></div></div>
<div class="ttc" id="numeric_8c_html_a75ebe596bbe1bb6534dd7c0f53ed097e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a75ebe596bbe1bb6534dd7c0f53ed097e">ruby_float_mod</a></div><div class="ttdeci">double ruby_float_mod(double x, double y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00918">numeric.c:918</a></div></div>
<div class="ttc" id="numeric_8c_html_aba5c7a37e1015062e74c0a08520de6a2"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aba5c7a37e1015062e74c0a08520de6a2">rb_fix2str</a></div><div class="ttdeci">VALUE rb_fix2str(VALUE x, int base)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02573">numeric.c:2573</a></div></div>
<div class="ttc" id="error_8c_html_a565ed9d70f4089e1b4a36e9b3381b8c6"><div class="ttname"><a href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a></div><div class="ttdeci">VALUE rb_eTypeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00516">error.c:516</a></div></div>
<div class="ttc" id="numeric_8c_html_a37383ba8c7988684488206a55ccff2ec"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a37383ba8c7988684488206a55ccff2ec">rb_eZeroDivError</a></div><div class="ttdeci">VALUE rb_eZeroDivError</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00119">numeric.c:119</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a804d1259cf2408f16969b2dc06b293fc"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a804d1259cf2408f16969b2dc06b293fc">T_RATIONAL</a></div><div class="ttdeci">#define T_RATIONAL</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00503">ruby.h:503</a></div></div>
<div class="ttc" id="numeric_8c_html_ae2102d1a473c9cdef8ebfb5e0d22a555"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ae2102d1a473c9cdef8ebfb5e0d22a555">rb_dbl_cmp</a></div><div class="ttdeci">VALUE rb_dbl_cmp(double a, double b)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01136">numeric.c:1136</a></div></div>
<div class="ttc" id="numeric_8c_html_ae9dffbad5d1af3303786d9662fe83c61"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ae9dffbad5d1af3303786d9662fe83c61">fix_mul</a></div><div class="ttdeci">static VALUE fix_mul(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02713">numeric.c:2713</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3af99897b60119951af8961dbd52dd3f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00040">ruby.h:40</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac3f0392dc1a61dbf82d204570067dc31"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a></div><div class="ttdeci">#define ULONG2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01209">ruby.h:1209</a></div></div>
<div class="ttc" id="encoding_8c_html_a62b808940b1049f1af6233cbbb828bd6"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a62b808940b1049f1af6233cbbb828bd6">rb_default_internal_encoding</a></div><div class="ttdeci">rb_encoding * rb_default_internal_encoding(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01371">encoding.c:1371</a></div></div>
<div class="ttc" id="numeric_8c_html_ae7a84691eaf2dcc23747e95e9eb29823"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ae7a84691eaf2dcc23747e95e9eb29823">flo_quo</a></div><div class="ttdeci">static VALUE flo_quo(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00877">numeric.c:877</a></div></div>
<div class="ttc" id="ossl__ssl_8c_html_a86771351f4ef469ab9c94739a64fd7ea"><div class="ttname"><a href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a></div><div class="ttdeci">SSL_METHOD *(* func)(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dd1/ossl__ssl_8c_source.html#l00108">ossl_ssl.c:108</a></div></div>
<div class="ttc" id="intern_8h_html_a467461650cee651125cdac471160b9cd"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a467461650cee651125cdac471160b9cd">rb_memhash</a></div><div class="ttdeci">st_index_t rb_memhash(const void *ptr, long len)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/de5/random_8c_source.html#l01422">random.c:1422</a></div></div>
<div class="ttc" id="numeric_8c_html_a27f394319a5b272cc6079127a8af1bee"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a27f394319a5b272cc6079127a8af1bee">fix_zero_p</a></div><div class="ttdeci">static VALUE fix_zero_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03667">numeric.c:3667</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a6a973fe624aa9aa9ba0cdeb6792d3187"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a6a973fe624aa9aa9ba0cdeb6792d3187">rb_funcall</a></div><div class="ttdeci">VALUE rb_funcall(VALUE, ID, int,...)</div><div class="ttdoc">Calls a method. </div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00773">vm_eval.c:773</a></div></div>
<div class="ttc" id="numeric_8c_html_a9ac484302f874711c9bde7759f70d5c9"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a9ac484302f874711c9bde7759f70d5c9">fix_to_s</a></div><div class="ttdeci">static VALUE fix_to_s(int argc, VALUE *argv, VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02617">numeric.c:2617</a></div></div>
<div class="ttc" id="numeric_8c_html_aefa2b080cd167f254094b359f67e5b3f"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aefa2b080cd167f254094b359f67e5b3f">flo_to_f</a></div><div class="ttdeci">static VALUE flo_to_f(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01397">numeric.c:1397</a></div></div>
<div class="ttc" id="bignum_8c_html_adb3c225e7d8ec736dcb61caf8ccca755"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#adb3c225e7d8ec736dcb61caf8ccca755">rb_big_and</a></div><div class="ttdeci">VALUE rb_big_and(VALUE xx, VALUE yy)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03279">bignum.c:3279</a></div></div>
<div class="ttc" id="numeric_8c_html_a221b9d92f159c84437388a7c2cfb0607"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a221b9d92f159c84437388a7c2cfb0607">num_modulo</a></div><div class="ttdeci">static VALUE num_modulo(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00450">numeric.c:450</a></div></div>
<div class="ttc" id="intern_8h_html_ae98f9e6c1a4b5181ca48e36d06b3157b"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ae98f9e6c1a4b5181ca48e36d06b3157b">rb_to_int</a></div><div class="ttdeci">VALUE rb_to_int(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l02482">object.c:2482</a></div></div>
<div class="ttc" id="bignum_8c_html_ab89dcf2bcfe7255146042df1d3649c52"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#ab89dcf2bcfe7255146042df1d3649c52">rb_big_fdiv</a></div><div class="ttdeci">VALUE rb_big_fdiv(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03123">bignum.c:3123</a></div></div>
<div class="ttc" id="error_8c_html_a0f771a2840561f1838169b3d7d4616f3"><div class="ttname"><a href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a></div><div class="ttdeci">void rb_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01788">error.c:1788</a></div></div>
<div class="ttc" id="bignum_8c_html_aa088bf6ce0031eb077ef00d0f4a31670"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#aa088bf6ce0031eb077ef00d0f4a31670">rb_integer_float_cmp</a></div><div class="ttdeci">VALUE rb_integer_float_cmp(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01459">bignum.c:1459</a></div></div>
<div class="ttc" id="numeric_8c_html_a7df19cf730447c00150569250a4b5e1d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7df19cf730447c00150569250a4b5e1d">round</a></div><div class="ttdeci">double round(double x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00092">numeric.c:92</a></div></div>
<div class="ttc" id="numeric_8c_html_a85c337b995b89f63373ebef24026118e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a85c337b995b89f63373ebef24026118e">rb_cNumeric</a></div><div class="ttdeci">VALUE rb_cNumeric</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00114">numeric.c:114</a></div></div>
<div class="ttc" id="numeric_8c_html_a9392c39e1448ee7faa86e26a9141d1e6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a9392c39e1448ee7faa86e26a9141d1e6">rb_num2ulong</a></div><div class="ttdeci">VALUE rb_num2ulong(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02002">numeric.c:2002</a></div></div>
<div class="ttc" id="numeric_8c_html_add0b9af78fe4fa3c69b54767501aa15a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#add0b9af78fe4fa3c69b54767501aa15a">rb_num_negative_p</a></div><div class="ttdeci">int rb_num_negative_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00197">numeric.c:197</a></div></div>
<div class="ttc" id="numeric_8c_html_aaa4e7a53972c23b94998d611e8087adf"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaa4e7a53972c23b94998d611e8087adf">Init_Numeric</a></div><div class="ttdeci">void Init_Numeric(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03740">numeric.c:3740</a></div></div>
<div class="ttc" id="group__class_html_ga1301940bb86315055d67464ed2cee477"><div class="ttname"><a href="../../de/ddf/group__class.html#ga1301940bb86315055d67464ed2cee477">rb_include_module</a></div><div class="ttdeci">void rb_include_module(VALUE klass, VALUE module)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00684">class.c:684</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_abbd332f6f94d77e0a369c7720128639e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a></div><div class="ttdeci">#define T_ARRAY</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00492">ruby.h:492</a></div></div>
<div class="ttc" id="st_8h_html_ac214e5cdcf0de6a2108b9643e7fc12e0"><div class="ttname"><a href="../../dd/d24/st_8h.html#ac214e5cdcf0de6a2108b9643e7fc12e0">st_index_t</a></div><div class="ttdeci">st_data_t st_index_t</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d24/st_8h_source.html#l00063">st.h:63</a></div></div>
<div class="ttc" id="numeric_8c_html_afb7e491ae21b340e926bf43e421b7892"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#afb7e491ae21b340e926bf43e421b7892">num_imaginary</a></div><div class="ttdeci">static VALUE num_imaginary(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00363">numeric.c:363</a></div></div>
<div class="ttc" id="bignum_8c_html_ad7d1c2410535e73b7dce7e3ed994bcf0"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#ad7d1c2410535e73b7dce7e3ed994bcf0">rb_big2dbl</a></div><div class="ttdeci">double rb_big2dbl(VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01429">bignum.c:1429</a></div></div>
<div class="ttc" id="numeric_8c_html_a30222e6e7eb4fe582b5865ce1294a1cc"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a30222e6e7eb4fe582b5865ce1294a1cc">rb_num2fix</a></div><div class="ttdeci">VALUE rb_num2fix(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02198">numeric.c:2198</a></div></div>
<div class="ttc" id="intern_8h_html_a87d49f14b185644cb2ffb174c2335b45"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a87d49f14b185644cb2ffb174c2335b45">rb_complex_raw1</a></div><div class="ttdeci">#define rb_complex_raw1(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00162">intern.h:162</a></div></div>
<div class="ttc" id="numeric_8c_html_a0f5738d7b59544dce5858ff976948878"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0f5738d7b59544dce5858ff976948878">LONG_MIN_MINUS_ONE</a></div><div class="ttdeci">#define LONG_MIN_MINUS_ONE</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01963">numeric.c:1963</a></div></div>
<div class="ttc" id="numeric_8c_html_a0b491f85d5347ac2a59383d4f10bc117"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0b491f85d5347ac2a59383d4f10bc117">check_short</a></div><div class="ttdeci">static void check_short(SIGNED_VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02131">numeric.c:2131</a></div></div>
<div class="ttc" id="numeric_8c_html_aed43e6f59099bc17e31e1c24f6833616"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aed43e6f59099bc17e31e1c24f6833616">rb_num2ushort</a></div><div class="ttdeci">unsigned short rb_num2ushort(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02175">numeric.c:2175</a></div></div>
<div class="ttc" id="missing_8h_html_a92974cf7271cdbcd972c211baf210f6f"><div class="ttname"><a href="../../d3/d90/missing_8h.html#a92974cf7271cdbcd972c211baf210f6f">finite</a></div><div class="ttdeci">RUBY_EXTERN int finite(double)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d21/finite_8c_source.html#l00006">finite.c:6</a></div></div>
<div class="ttc" id="numeric_8c_html_a0a79c561e23b3b84c6eb1077b06ca479"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0a79c561e23b3b84c6eb1077b06ca479">dbl2ival</a></div><div class="ttdeci">static VALUE dbl2ival(double d)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00959">numeric.c:959</a></div></div>
<div class="ttc" id="numeric_8c_html_a91880147bfdc64d619d6fbad717c145c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a91880147bfdc64d619d6fbad717c145c">flo_abs</a></div><div class="ttdeci">static VALUE flo_abs(VALUE flt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01415">numeric.c:1415</a></div></div>
<div class="ttc" id="numeric_8c_html_a295c91ab0516f73e1d65419303c5fd5b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a295c91ab0516f73e1d65419303c5fd5b">negative_int_p</a></div><div class="ttdeci">static int negative_int_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00181">numeric.c:181</a></div></div>
<div class="ttc" id="numeric_8c_html_aa072678dc02c995f313aa296bf4cc714"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa072678dc02c995f313aa296bf4cc714">rb_int_pred</a></div><div class="ttdeci">VALUE rb_int_pred(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02432">numeric.c:2432</a></div></div>
<div class="ttc" id="numeric_8c_html_aa75aeefe5cea104877364fbda00d5e33"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa75aeefe5cea104877364fbda00d5e33">flo_ge</a></div><div class="ttdeci">static VALUE flo_ge(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01247">numeric.c:1247</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_acf2fcf97dcf9c7c35452730eb3e2aeb2"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#acf2fcf97dcf9c7c35452730eb3e2aeb2">FIXNUM_P</a></div><div class="ttdeci">#define FIXNUM_P(f)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00355">ruby.h:355</a></div></div>
<div class="ttc" id="intern_8h_html_a2dbbded6179580510ae67c33f29505ec"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a2dbbded6179580510ae67c33f29505ec">rb_Float</a></div><div class="ttdeci">VALUE rb_Float(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l02700">object.c:2700</a></div></div>
<div class="ttc" id="numeric_8c_html_a3c6611f79a57a313047c39055d6be4f1"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a3c6611f79a57a313047c39055d6be4f1">fix_idiv</a></div><div class="ttdeci">static VALUE fix_idiv(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02869">numeric.c:2869</a></div></div>
<div class="ttc" id="group__defmethod_html_ga879be4a71b806afb2854833fc1c45981"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a></div><div class="ttdeci">void rb_undef_method(VALUE klass, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01362">class.c:1362</a></div></div>
<div class="ttc" id="bignum_8c_html_a178460e9f3ea7ee183fe951123a08a50"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a178460e9f3ea7ee183fe951123a08a50">rb_cmpint</a></div><div class="ttdeci">int rb_cmpint(VALUE val, VALUE a, VALUE b)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l00097">bignum.c:97</a></div></div>
<div class="ttc" id="numeric_8c_html_aaafb82dcf26d6604949b4405e0704184"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaafb82dcf26d6604949b4405e0704184">flo_divmod</a></div><div class="ttdeci">static VALUE flo_divmod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00979">numeric.c:979</a></div></div>
<div class="ttc" id="numeric_8c_html_a12da655175947c7f803b42381f9fed27"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a12da655175947c7f803b42381f9fed27">fix_or</a></div><div class="ttdeci">static VALUE fix_or(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03267">numeric.c:3267</a></div></div>
<div class="ttc" id="numeric_8c_html_a4c52e539e98aeaa7bc32670c10bba20a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a4c52e539e98aeaa7bc32670c10bba20a">flo_lt</a></div><div class="ttdeci">static VALUE flo_lt(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01288">numeric.c:1288</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a084521c82d2eb576d63d64bfe6b79642"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a084521c82d2eb576d63d64bfe6b79642">NUM2DBL</a></div><div class="ttdeci">#define NUM2DBL(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00675">ruby.h:675</a></div></div>
<div class="ttc" id="numeric_8c_html_ad8c0fec72e1d60a380bf6e5ae2f6c654"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad8c0fec72e1d60a380bf6e5ae2f6c654">flo_truncate</a></div><div class="ttdeci">static VALUE flo_truncate(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01691">numeric.c:1691</a></div></div>
<div class="ttc" id="error_8c_html_a5211161e80760c30e2e009ae0bee7be8"><div class="ttname"><a href="../../db/dcc/error_8c.html#a5211161e80760c30e2e009ae0bee7be8">rb_eRangeError</a></div><div class="ttdeci">VALUE rb_eRangeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00520">error.c:520</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a8d9df432e058ccfcaf77ab92643628a3"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8d9df432e058ccfcaf77ab92643628a3">FIX2ULONG</a></div><div class="ttdeci">#define FIX2ULONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00354">ruby.h:354</a></div></div>
<div class="ttc" id="numeric_8c_html_aaedfb55d91b73e0f4651917cfb1f6794"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaedfb55d91b73e0f4651917cfb1f6794">flo_pow</a></div><div class="ttdeci">static VALUE flo_pow(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01014">numeric.c:1014</a></div></div>
<div class="ttc" id="missing_8h_html_a809a3e9326a0d3e5aa549b17085b057d"><div class="ttname"><a href="../../d3/d90/missing_8h.html#a809a3e9326a0d3e5aa549b17085b057d">memmove</a></div><div class="ttdeci">RUBY_EXTERN void * memmove(void *, const void *, size_t)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d6f/memmove_8c_source.html#l00007">memmove.c:7</a></div></div>
<div class="ttc" id="numeric_8c_html_a100223f204dbabee52689988c1ad8c77"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a100223f204dbabee52689988c1ad8c77">VALUE_MSBMASK</a></div><div class="ttdeci">#define VALUE_MSBMASK</div></div>
<div class="ttc" id="id_8h_html"><div class="ttname"><a href="../../df/db9/id_8h.html">id.h</a></div></div>
<div class="ttc" id="numeric_8c_html_a40507960355c545ddd5e901597870314"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a40507960355c545ddd5e901597870314">rb_fix2short</a></div><div class="ttdeci">short rb_fix2short(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02166">numeric.c:2166</a></div></div>
<div class="ttc" id="numeric_8c_html_a97a48d8eda7d3219a42509c2b271c7cb"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a97a48d8eda7d3219a42509c2b271c7cb">bit_coerce</a></div><div class="ttdeci">static int bit_coerce(VALUE *x, VALUE *y, int err)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03215">numeric.c:3215</a></div></div>
<div class="ttc" id="numeric_8c_html_a75425646ce3c79cbc0a8e9613f3d9c17"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a75425646ce3c79cbc0a8e9613f3d9c17">DBL_MAX_10_EXP</a></div><div class="ttdeci">#define DBL_MAX_10_EXP</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00064">numeric.c:64</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a116f0851dec0d74b238008c40e23e783"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a116f0851dec0d74b238008c40e23e783">NEWOBJ_OF</a></div><div class="ttdeci">#define NEWOBJ_OF(obj, type, klass, flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00683">ruby.h:683</a></div></div>
<div class="ttc" id="win32ole_8c_html_a4b5a598a4f53b3724549c48dcfbf7c48"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a></div><div class="ttdeci">Win32OLEIDispatch * p</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00786">win32ole.c:786</a></div></div>
<div class="ttc" id="numeric_8c_html_ab39c21e9ef6665551306f4f1310e0db7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab39c21e9ef6665551306f4f1310e0db7">rb_nan</a></div><div class="ttdeci">const union bytesequence4_or_float rb_nan</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00085">numeric.c:85</a></div></div>
<div class="ttc" id="win32ole_8c_html_a1bd7a8575ca2650132d636d65dcda2f6"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a1bd7a8575ca2650132d636d65dcda2f6">args</a></div><div class="ttdeci">int args</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00785">win32ole.c:785</a></div></div>
<div class="ttc" id="group__class_html_ga3778543a2798adab7bc12ed325c0b5d0"><div class="ttname"><a href="../../de/ddf/group__class.html#ga3778543a2798adab7bc12ed325c0b5d0">rb_singleton_class</a></div><div class="ttdeci">VALUE rb_singleton_class(VALUE obj)</div><div class="ttdoc">Returns the singleton class of obj. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01470">class.c:1470</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac4f895997656c2abd27a29a8b8e982ca"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a></div><div class="ttdeci">#define RB_TYPE_P(obj, type)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01537">ruby.h:1537</a></div></div>
<div class="ttc" id="numeric_8c_html_a185e49f528a347923ef41fd449362b30"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a185e49f528a347923ef41fd449362b30">NUMERR_TYPE</a></div><div class="ttdeci">#define NUMERR_TYPE</div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ab1d19f87c12c61fe8c0048c1f81055c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ab1d19f87c12c61fe8c0048c1f81055c6">POSFIXABLE</a></div><div class="ttdeci">#define POSFIXABLE(f)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00356">ruby.h:356</a></div></div>
<div class="ttc" id="bignum_8c_html_abbe46ceec250a75ee9e1c53c26b05020"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#abbe46ceec250a75ee9e1c53c26b05020">rb_big_divmod</a></div><div class="ttdeci">VALUE rb_big_divmod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03010">bignum.c:3010</a></div></div>
<div class="ttc" id="time_8c_html_a83f11f6624f6648aa502330ab8408073"><div class="ttname"><a href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a></div><div class="ttdeci">#define neg(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l00171">time.c:171</a></div></div>
<div class="ttc" id="eval_8c_html_a8935de1c570989c6ccc34d0336b2b75a"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a8935de1c570989c6ccc34d0336b2b75a">rb_rescue</a></div><div class="ttdeci">VALUE rb_rescue(VALUE(*b_proc)(ANYARGS), VALUE data1, VALUE(*r_proc)(ANYARGS), VALUE data2)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00763">eval.c:763</a></div></div>
<div class="ttc" id="compar_8c_html_ad8e98e5d1395d6a879bc0a2131916fd4"><div class="ttname"><a href="../../de/d6d/compar_8c.html#ad8e98e5d1395d6a879bc0a2131916fd4">rb_mComparable</a></div><div class="ttdeci">VALUE rb_mComparable</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d6d/compar_8c_source.html#l00014">compar.c:14</a></div></div>
<div class="ttc" id="numeric_8c_html_af589128964b79680ed8ffdc19584e48f"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af589128964b79680ed8ffdc19584e48f">int_upto_size</a></div><div class="ttdeci">static VALUE int_upto_size(VALUE from, VALUE args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03477">numeric.c:3477</a></div></div>
<div class="ttc" id="numeric_8c_html_ade77ac1e13b95d2696cdf0d8eb365fb7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ade77ac1e13b95d2696cdf0d8eb365fb7">coerce_body</a></div><div class="ttdeci">static VALUE coerce_body(VALUE *x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00229">numeric.c:229</a></div></div>
<div class="ttc" id="date__strftime_8c_html_acde9d531cfa6d2dc070c51539f0b6fdf"><div class="ttname"><a href="../../d1/d6f/date__strftime_8c.html#acde9d531cfa6d2dc070c51539f0b6fdf">div</a></div><div class="ttdeci">#define div(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d6f/date__strftime_8c_source.html#l00027">date_strftime.c:27</a></div></div>
<div class="ttc" id="intern_8h_html_a66db3a21c6f7ef77c281924c9303c8bc"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a66db3a21c6f7ef77c281924c9303c8bc">rb_rational_raw1</a></div><div class="ttdeci">#define rb_rational_raw1(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00152">intern.h:152</a></div></div>
<div class="ttc" id="bignum_8c_html_a7cf59f449a9f516aa7d781db3357dd94"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a7cf59f449a9f516aa7d781db3357dd94">rb_dbl2big</a></div><div class="ttdeci">VALUE rb_dbl2big(double d)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01353">bignum.c:1353</a></div></div>
<div class="ttc" id="numeric_8c_html_a0ff65aeb6ccdaf33ab660a0370d2a6ac"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0ff65aeb6ccdaf33ab660a0370d2a6ac">num_real_p</a></div><div class="ttdeci">static VALUE num_real_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00537">numeric.c:537</a></div></div>
<div class="ttc" id="bignum_8c_html_a80d84acdef43f8c683c020619750cfe1"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a80d84acdef43f8c683c020619750cfe1">rb_big_eq</a></div><div class="ttdeci">VALUE rb_big_eq(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01706">bignum.c:1706</a></div></div>
<div class="ttc" id="numeric_8c_html_a109ecce0c58bc4f05487f52d0e140a3d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a109ecce0c58bc4f05487f52d0e140a3d">fix_divide</a></div><div class="ttdeci">static VALUE fix_divide(VALUE x, VALUE y, ID op)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02811">numeric.c:2811</a></div></div>
<div class="ttc" id="vm__exec_8c_html"><div class="ttname"><a href="../../df/d38/vm__exec_8c.html">val</a></div><div class="ttdeci">#define val</div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a57c96ead3ef230b4838e65fe037c346e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_cObject</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01426">ruby.h:1426</a></div></div>
<div class="ttc" id="numeric_8c_html_ab470bd7fcf4ea619593ec937c556fc55"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab470bd7fcf4ea619593ec937c556fc55">int_even_p</a></div><div class="ttdeci">static VALUE int_even_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02372">numeric.c:2372</a></div></div>
<div class="ttc" id="numeric_8c_html_aaff4819d8c9a576eb5577aac0ac0a84e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaff4819d8c9a576eb5577aac0ac0a84e">positive_int_p</a></div><div class="ttdeci">static int positive_int_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00165">numeric.c:165</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a484dc4460a3e6eb2958238ab4559190c"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a484dc4460a3e6eb2958238ab4559190c">RBIGNUM_POSITIVE_P</a></div><div class="ttdeci">#define RBIGNUM_POSITIVE_P(b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01075">ruby.h:1075</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a35bfa2635774977edad0a16b9fdebbaf"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a35bfa2635774977edad0a16b9fdebbaf">RSTRING_END</a></div><div class="ttdeci">#define RSTRING_END(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00870">ruby.h:870</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a158b527584596ec1f7cf812a0d2fd16a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a158b527584596ec1f7cf812a0d2fd16a">PRIdVALUE</a></div><div class="ttdeci">#define PRIdVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00142">ruby.h:142</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3a7d10c48d5dff0a5d4aa94acb74811a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3a7d10c48d5dff0a5d4aa94acb74811a">T_NIL</a></div><div class="ttdeci">#define T_NIL</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00484">ruby.h:484</a></div></div>
<div class="ttc" id="numeric_8c_html_a7d7167c41fc2e5898c33e8643f9e2fc7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7d7167c41fc2e5898c33e8643f9e2fc7">flo_is_nan_p</a></div><div class="ttdeci">static VALUE flo_is_nan_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01452">numeric.c:1452</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a7fc7e09f45d0ef129ea29f3a5b0c32b8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7fc7e09f45d0ef129ea29f3a5b0c32b8">T_TRUE</a></div><div class="ttdeci">#define T_TRUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00498">ruby.h:498</a></div></div>
<div class="ttc" id="numeric_8c_html_aace89eb037fdeca662f0fb4d2b49eb69"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aace89eb037fdeca662f0fb4d2b49eb69">num_to_int</a></div><div class="ttdeci">static VALUE num_to_int(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00630">numeric.c:630</a></div></div>
<div class="ttc" id="bignum_8c_html_a709646dcfd8cfd6aba1c9805c7690927"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a709646dcfd8cfd6aba1c9805c7690927">rb_big_cmp</a></div><div class="ttdeci">VALUE rb_big_cmp(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01553">bignum.c:1553</a></div></div>
<div class="ttc" id="subst_8h_html_aa367b75c5aed883fef5befbdf04835a4"><div class="ttname"><a href="../../d7/d72/subst_8h.html#aa367b75c5aed883fef5befbdf04835a4">snprintf</a></div><div class="ttdeci">#define snprintf</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d72/subst_8h_source.html#l00006">subst.h:6</a></div></div>
<div class="ttc" id="numeric_8c_html_ab00865ad4e32a65c00bad9be90b9ead4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab00865ad4e32a65c00bad9be90b9ead4">num_uplus</a></div><div class="ttdeci">static VALUE num_uplus(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00349">numeric.c:349</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a4832bad8845a35fc50f7a160901854a1"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a></div><div class="ttdeci">#define NIL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00446">ruby.h:446</a></div></div>
<div class="ttc" id="numeric_8c_html_a0a14e19870bd7b56f4e2913cf505200e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0a14e19870bd7b56f4e2913cf505200e">int_dotimes</a></div><div class="ttdeci">static VALUE int_dotimes(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03603">numeric.c:3603</a></div></div>
<div class="ttc" id="numeric_8c_html_aeecedbd15494ed636c5ce0b7068ea62e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aeecedbd15494ed636c5ce0b7068ea62e">rb_num_coerce_relop</a></div><div class="ttdeci">VALUE rb_num_coerce_relop(VALUE x, VALUE y, ID func)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00299">numeric.c:299</a></div></div>
<div class="ttc" id="group__class_html_ga15d068dbe88a3bab3700b03bebb7fbac"><div class="ttname"><a href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a></div><div class="ttdeci">VALUE rb_define_class(const char *name, VALUE super)</div><div class="ttdoc">Defines a top-level class. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00488">class.c:488</a></div></div>
<div class="ttc" id="numeric_8c_html_ad45f1c1fe250d80bb63fdecf026b76ec"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad45f1c1fe250d80bb63fdecf026b76ec">num_floor</a></div><div class="ttdeci">static VALUE num_floor(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01719">numeric.c:1719</a></div></div>
<div class="ttc" id="numeric_8c_html_a936464b42b67f6c649f7d5b2b7ad63b8"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a936464b42b67f6c649f7d5b2b7ad63b8">int_upto</a></div><div class="ttdeci">static VALUE int_upto(VALUE from, VALUE to)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03500">numeric.c:3500</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a861b20872f7d24f1c5f2da5261037322"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a></div><div class="ttdeci">void rb_define_const(VALUE, const char *, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l02204">variable.c:2204</a></div></div>
<div class="ttc" id="numeric_8c_html_a7a31011c80a262463add492b9dd9429e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7a31011c80a262463add492b9dd9429e">fix_div</a></div><div class="ttdeci">static VALUE fix_div(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02856">numeric.c:2856</a></div></div>
<div class="ttc" id="intern_8h_html_a15c621fd86ff475d8358accaa13291c6"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a15c621fd86ff475d8358accaa13291c6">rb_remove_method_id</a></div><div class="ttdeci">void rb_remove_method_id(VALUE, ID)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d63/vm__method_8c_source.html#l00714">vm_method.c:714</a></div></div>
<div class="ttc" id="numeric_8c_html_afb5619aedf6a1c725caf4dcdde324db5"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#afb5619aedf6a1c725caf4dcdde324db5">int_odd_p</a></div><div class="ttdeci">static VALUE int_odd_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02356">numeric.c:2356</a></div></div>
<div class="ttc" id="numeric_8c_html_af70dce1c59c426eac493bb934ae555c4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af70dce1c59c426eac493bb934ae555c4">num_ceil</a></div><div class="ttdeci">static VALUE num_ceil(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01741">numeric.c:1741</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3d072e0c25cf678e9b8601b957b92eae"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3d072e0c25cf678e9b8601b957b92eae">T_FLOAT</a></div><div class="ttdeci">#define T_FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00489">ruby.h:489</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a394faf7191f18552a20cb17ce14226f0"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a394faf7191f18552a20cb17ce14226f0">TYPE</a></div><div class="ttdeci">#define TYPE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00513">ruby.h:513</a></div></div>
<div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00130">ruby.c:130</a></div></div>
<div class="ttc" id="numeric_8c_html_a2419e1896e7a05f35ca0ccd4b062dd34"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a2419e1896e7a05f35ca0ccd4b062dd34">ruby_float_step</a></div><div class="ttdeci">int ruby_float_step(VALUE from, VALUE to, VALUE step, int excl)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01803">numeric.c:1803</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_afa349daf04364678d29c61ae05b277da"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afa349daf04364678d29c61ae05b277da">RBIGNUM_LEN</a></div><div class="ttdeci">#define RBIGNUM_LEN(b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01081">ruby.h:1081</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00433">ruby.h:433</a></div></div>
<div class="ttc" id="numeric_8c_html_ab24b49db6f8574e8644c1440ec2b16a9"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab24b49db6f8574e8644c1440ec2b16a9">rb_cFixnum</a></div><div class="ttdeci">VALUE rb_cFixnum</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00117">numeric.c:117</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a41ac74a27dd1eadc2ca86d10590f2163"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a41ac74a27dd1eadc2ca86d10590f2163">T_BIGNUM</a></div><div class="ttdeci">#define T_BIGNUM</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00495">ruby.h:495</a></div></div>
<div class="ttc" id="numeric_8c_html_a8de2f5759bce8d5be6a3b024bb6b5e88"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8de2f5759bce8d5be6a3b024bb6b5e88">coerce_rescue</a></div><div class="ttdeci">static VALUE coerce_rescue(VALUE *x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00249">numeric.c:249</a></div></div>
<div class="ttc" id="missing_8h_html_ae7a5ae88899707625ed6ab2ec7045583"><div class="ttname"><a href="../../d3/d90/missing_8h.html#ae7a5ae88899707625ed6ab2ec7045583">isinf</a></div><div class="ttdeci">RUBY_EXTERN int isinf(double)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d89/isinf_8c_source.html#l00056">isinf.c:56</a></div></div>
<div class="ttc" id="numeric_8c_html_a3317cd4480feeb2ca9a1498537cdd974"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a3317cd4480feeb2ca9a1498537cdd974">fix_pow</a></div><div class="ttdeci">static VALUE fix_pow(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02986">numeric.c:2986</a></div></div>
<div class="ttc" id="numeric_8c_html_ab9d1311e4b3f2e7d1ed5ba7825e6ada7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab9d1311e4b3f2e7d1ed5ba7825e6ada7">fix_rshift</a></div><div class="ttdeci">static VALUE fix_rshift(long, unsigned long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03363">numeric.c:3363</a></div></div>
<div class="ttc" id="numeric_8c_html_abf335d1da3dd74c1ecdd9851a190aa8d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#abf335d1da3dd74c1ecdd9851a190aa8d">fix_equal</a></div><div class="ttdeci">static VALUE fix_equal(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03052">numeric.c:3052</a></div></div>
<div class="ttc" id="win32_8c_html_a6ce68847c12434f60d1b2654a3dc3409"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a></div><div class="ttdeci">int err</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00087">win32.c:87</a></div></div>
<div class="ttc" id="numeric_8c_html_a6410893a7c02c90f256c49df5c2bcfe8"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a6410893a7c02c90f256c49df5c2bcfe8">num_fdiv</a></div><div class="ttdeci">static VALUE num_fdiv(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00409">numeric.c:409</a></div></div>
<div class="ttc" id="numeric_8c_html_a636a0c1128bc411c96ab701bc9843425"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a636a0c1128bc411c96ab701bc9843425">int_downto</a></div><div class="ttdeci">static VALUE int_downto(VALUE from, VALUE to)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03548">numeric.c:3548</a></div></div>
<div class="ttc" id="bignum_8c_html_a2e10eae0952b99986760a3a56ac3245a"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a2e10eae0952b99986760a3a56ac3245a">rb_big2long</a></div><div class="ttdeci">SIGNED_VALUE rb_big2long(VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01243">bignum.c:1243</a></div></div>
<div class="ttc" id="numeric_8c_html_a304cbbab7bd5573ab33773f6506d3345"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a304cbbab7bd5573ab33773f6506d3345">id_eq</a></div><div class="ttdeci">static ID id_eq</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00112">numeric.c:112</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a7ae8fa209abf837905d53c1c4be7c75d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a></div><div class="ttdeci">#define OBJ_FREEZE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01164">ruby.h:1164</a></div></div>
<div class="ttc" id="numeric_8c_html_aa1a27ba1cac9057f2c9b6bdfff79b93f"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa1a27ba1cac9057f2c9b6bdfff79b93f">flo_ceil</a></div><div class="ttdeci">static VALUE flo_ceil(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01548">numeric.c:1548</a></div></div>
<div class="ttc" id="numeric_8c_html_a049f5095b504bae18cac74150415f2de"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a049f5095b504bae18cac74150415f2de">rb_num_zerodiv</a></div><div class="ttdeci">void rb_num_zerodiv(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00123">numeric.c:123</a></div></div>
<div class="ttc" id="numeric_8c_html_aa2b2b42e77862183ab8e425a20949699"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa2b2b42e77862183ab8e425a20949699">rb_eFloatDomainError</a></div><div class="ttdeci">VALUE rb_eFloatDomainError</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00120">numeric.c:120</a></div></div>
<div class="ttc" id="numeric_8c_html_a0da7e310168d9887cb3d04746072e638"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0da7e310168d9887cb3d04746072e638">int_chr</a></div><div class="ttdeci">static VALUE int_chr(int argc, VALUE *argv, VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02478">numeric.c:2478</a></div></div>
<div class="ttc" id="numeric_8c_html_ae59ff1d7ef888f762644b32d2e3e38fd"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ae59ff1d7ef888f762644b32d2e3e38fd">fix_plus</a></div><div class="ttdeci">static VALUE fix_plus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02642">numeric.c:2642</a></div></div>
<div class="ttc" id="encoding_8h_html"><div class="ttname"><a href="../../d5/de3/encoding_8h.html">encoding.h</a></div></div>
<div class="ttc" id="numeric_8c_html_a82c5a7a39d016fe9b239a88957c7611d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a82c5a7a39d016fe9b239a88957c7611d">fix_gt</a></div><div class="ttdeci">static VALUE fix_gt(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03104">numeric.c:3104</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ae774c3950c5712bd0935dc2e10ee613e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae774c3950c5712bd0935dc2e10ee613e">PRIuVALUE</a></div><div class="ttdeci">#define PRIuVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00144">ruby.h:144</a></div></div>
<div class="ttc" id="numeric_8c_html_a8d1d642e67c8a84ddd88a3096f09a4c3"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8d1d642e67c8a84ddd88a3096f09a4c3">num_step</a></div><div class="ttdeci">static VALUE num_step(int argc, VALUE *argv, VALUE from)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01906">numeric.c:1906</a></div></div>
<div class="ttc" id="numeric_8c_html_a44da10280a70cb6ed144e8bff95595a4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a44da10280a70cb6ed144e8bff95595a4">int_round</a></div><div class="ttdeci">static VALUE int_round(int argc, VALUE *argv, VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03641">numeric.c:3641</a></div></div>
<div class="ttc" id="numeric_8c_html_a5f4d23ac869acf79435826fb6fd66b8e"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a5f4d23ac869acf79435826fb6fd66b8e">num_step_size</a></div><div class="ttdeci">static VALUE num_step_size(VALUE from, VALUE args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01869">numeric.c:1869</a></div></div>
<div class="ttc" id="numeric_8c_html_ab5f2d2630bc132bca0a4c9733164e91a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab5f2d2630bc132bca0a4c9733164e91a">DBL_MIN</a></div><div class="ttdeci">#define DBL_MIN</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00049">numeric.c:49</a></div></div>
<div class="ttc" id="intern_8h_html_a0a133856edb99f69eae3cb5a9e275ac9"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a0a133856edb99f69eae3cb5a9e275ac9">rb_str_resize</a></div><div class="ttdeci">VALUE rb_str_resize(VALUE, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l01854">string.c:1854</a></div></div>
<div class="ttc" id="numeric_8c_html_a8b3253915a8058e5a978ce8838fe9eb5"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8b3253915a8058e5a978ce8838fe9eb5">fix_uminus</a></div><div class="ttdeci">static VALUE fix_uminus(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02567">numeric.c:2567</a></div></div>
<div class="ttc" id="numeric_8c_html_a92e797119d6d15e9f2ff2bdf4d7099c2"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a92e797119d6d15e9f2ff2bdf4d7099c2">fix_lt</a></div><div class="ttdeci">static VALUE fix_lt(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03157">numeric.c:3157</a></div></div>
<div class="ttc" id="numeric_8c_html_afe3b0fb012d5a2a580bc7bb61a68dbc6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#afe3b0fb012d5a2a580bc7bb61a68dbc6">fix_odd_p</a></div><div class="ttdeci">static VALUE fix_odd_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03683">numeric.c:3683</a></div></div>
<div class="ttc" id="numeric_8c_html_a690cf763ad9b0debcc94b0c44d97dfd0"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a690cf763ad9b0debcc94b0c44d97dfd0">num_truncate</a></div><div class="ttdeci">static VALUE num_truncate(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01772">numeric.c:1772</a></div></div>
<div class="ttc" id="numeric_8c_html_a008a8bc58dcd04cc0da04f8aca986dd6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a008a8bc58dcd04cc0da04f8aca986dd6">num_int_p</a></div><div class="ttdeci">static VALUE num_int_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00553">numeric.c:553</a></div></div>
<div class="ttc" id="group__defmethod_html_ga9ee2c97671d010bcb7a27614ab28bba7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a></div><div class="ttdeci">void rb_define_alias(VALUE klass, const char *name1, const char *name2)</div><div class="ttdoc">Defines an alias of a method. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01539">class.c:1539</a></div></div>
<div class="ttc" id="bignum_8c_html_a143ebdf019c4659ad08b313052a294f4"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a143ebdf019c4659ad08b313052a294f4">rb_big_minus</a></div><div class="ttdeci">VALUE rb_big_minus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l02068">bignum.c:2068</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a0d1c6e4431397f8bd285073af0d98d77"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0d1c6e4431397f8bd285073af0d98d77">RSTRING_LEN</a></div><div class="ttdeci">#define RSTRING_LEN(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00862">ruby.h:862</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ae6bd0c4ea4db971ebd569ca8f05c6b4a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a></div><div class="ttdeci">VALUE rb_yield(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00933">vm_eval.c:933</a></div></div>
<div class="ttc" id="numeric_8c_html_ab8252e39f15a16b7043beb785304c837"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab8252e39f15a16b7043beb785304c837">fix_even_p</a></div><div class="ttdeci">static VALUE fix_even_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03699">numeric.c:3699</a></div></div>
<div class="ttc" id="numeric_8c_html_a86ffb7decf7d5b31b4e624a8c83b498f"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a86ffb7decf7d5b31b4e624a8c83b498f">int_dotimes_size</a></div><div class="ttdeci">static VALUE int_dotimes_size(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03572">numeric.c:3572</a></div></div>
<div class="ttc" id="util_8h_html"><div class="ttname"><a href="../../d8/d3c/util_8h.html">util.h</a></div></div>
<div class="ttc" id="nkf_8h_html_aa8cecfc5c5c054d2875c03e77b7be15d"><div class="ttname"><a href="../../d1/d5c/nkf_8h.html#aa8cecfc5c5c054d2875c03e77b7be15d">TRUE</a></div><div class="ttdeci">#define TRUE</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d5c/nkf_8h_source.html#l00175">nkf.h:175</a></div></div>
<div class="ttc" id="internal_8h_html_a806f59f9ac625a74689faa4f1c6e5bc8"><div class="ttname"><a href="../../db/dde/internal_8h.html#a806f59f9ac625a74689faa4f1c6e5bc8">MUL_OVERFLOW_FIXNUM_P</a></div><div class="ttdeci">#define MUL_OVERFLOW_FIXNUM_P(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dde/internal_8h_source.html#l00028">internal.h:28</a></div></div>
<div class="ttc" id="numeric_8c_html_af1902c05f80b738fb6be297df5b84085"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af1902c05f80b738fb6be297df5b84085">rb_fix2int</a></div><div class="ttdeci">long rb_fix2int(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02117">numeric.c:2117</a></div></div>
<div class="ttc" id="intern_8h_html_a9c3f641e5ef22868b06b3ae22a640f18"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a9c3f641e5ef22868b06b3ae22a640f18">rb_check_funcall</a></div><div class="ttdeci">VALUE rb_check_funcall(VALUE, ID, int, VALUE *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00408">vm_eval.c:408</a></div></div>
<div class="ttc" id="bignum_8c_html_ac951414bf7b52b8ce949e921baf793a8"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#ac951414bf7b52b8ce949e921baf793a8">rb_big_div</a></div><div class="ttdeci">VALUE rb_big_div(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l02924">bignum.c:2924</a></div></div>
<div class="ttc" id="encoding_8c_html_a0c6003b6aeaed218d841974b00c95870"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a0c6003b6aeaed218d841974b00c95870">rb_enc_precise_mbclen</a></div><div class="ttdeci">int rb_enc_precise_mbclen(const char *p, const char *e, rb_encoding *enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00898">encoding.c:898</a></div></div>
<div class="ttc" id="encoding_8h_html_a69d59d898802726787a168ef2e0dc92c"><div class="ttname"><a href="../../d5/de3/encoding_8h.html#a69d59d898802726787a168ef2e0dc92c">rb_enc_name</a></div><div class="ttdeci">#define rb_enc_name(enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/de3/encoding_8h_source.html#l00124">encoding.h:124</a></div></div>
<div class="ttc" id="numeric_8c_html_acc0decc2c0f0cca512b22d90d33c2ff5"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#acc0decc2c0f0cca512b22d90d33c2ff5">fix_aref</a></div><div class="ttdeci">static VALUE fix_aref(VALUE fix, VALUE idx)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03390">numeric.c:3390</a></div></div>
<div class="ttc" id="numeric_8c_html_a16307359127ae7d1b16cc80c3b9af6d2"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a16307359127ae7d1b16cc80c3b9af6d2">fix_and</a></div><div class="ttdeci">static VALUE fix_and(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03244">numeric.c:3244</a></div></div>
<div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01570">class.c:1570</a></div></div>
<div class="ttc" id="nkf-utf8_2nkf_8c_html_ac37f17a60c8b5533aac4840c681f62b8"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#ac37f17a60c8b5533aac4840c681f62b8">buf</a></div><div class="ttdeci">unsigned char buf[MIME_BUF_SIZE]</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l04308">nkf.c:4308</a></div></div>
<div class="ttc" id="array_8c_html_af3085ceab406e3f4f4b90f383c440d6a"><div class="ttname"><a href="../../dc/dcc/array_8c.html#af3085ceab406e3f4f4b90f383c440d6a">rb_assoc_new</a></div><div class="ttdeci">VALUE rb_assoc_new(VALUE car, VALUE cdr)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00545">array.c:545</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a8e362fd0b6f28e246f5d689a4b5ee1b8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a></div><div class="ttdeci">#define PRIsVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00147">ruby.h:147</a></div></div>
<div class="ttc" id="internal_8h_html"><div class="ttname"><a href="../../db/dde/internal_8h.html">internal.h</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_afa5b9137f051ac26d7ccc8824f178233"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a></div><div class="ttdeci">unsigned long ID</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00105">ruby.h:105</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aba03c3c4ff187bbda6c4459e2dc9f6c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a></div><div class="ttdeci">#define Qnil</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00435">ruby.h:435</a></div></div>
<div class="ttc" id="numeric_8c_html_ad0cdb6daf31ac8371cd55bf20276864c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad0cdb6daf31ac8371cd55bf20276864c">int_pred</a></div><div class="ttdeci">#define int_pred</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02441">numeric.c:2441</a></div></div>
<div class="ttc" id="numeric_8c_html_ac08cf8115f34e7bf1501d190c59c38ee"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac08cf8115f34e7bf1501d190c59c38ee">num_divmod</a></div><div class="ttdeci">static VALUE num_divmod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00523">numeric.c:523</a></div></div>
<div class="ttc" id="numeric_8c_html_a7064d497b51108e57c4ce26847ee3079"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7064d497b51108e57c4ce26847ee3079">rb_num_coerce_cmp</a></div><div class="ttdeci">VALUE rb_num_coerce_cmp(VALUE x, VALUE y, ID func)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00291">numeric.c:291</a></div></div>
<div class="ttc" id="numeric_8c_html_ab333399e699b7147c048077ea82b4fd3"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab333399e699b7147c048077ea82b4fd3">fix_cmp</a></div><div class="ttdeci">static VALUE fix_cmp(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03078">numeric.c:3078</a></div></div>
<div class="ttc" id="numeric_8c_html_a9cfa42d4b79c89d68c53be8b2150a503"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a></div><div class="ttdeci">#define rb_intern(str)</div></div>
<div class="ttc" id="numeric_8c_html_a92fa6d03248308ed96d5561dde659fdb"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a92fa6d03248308ed96d5561dde659fdb">int_succ</a></div><div class="ttdeci">#define int_succ</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02419">numeric.c:2419</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aee74f540353cd2d77d1cb37a3714bd7d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aee74f540353cd2d77d1cb37a3714bd7d">BUILTIN_TYPE</a></div><div class="ttdeci">#define BUILTIN_TYPE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00510">ruby.h:510</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00104">ruby.h:104</a></div></div>
<div class="ttc" id="bignum_8c_html_a838287ae9846a01c6af80502216bd9b8"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a838287ae9846a01c6af80502216bd9b8">rb_big_mul</a></div><div class="ttdeci">VALUE rb_big_mul(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l02660">bignum.c:2660</a></div></div>
<div class="ttc" id="numeric_8c_html_af7a4fe7d98149bc4d978af92dfbe0e9a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af7a4fe7d98149bc4d978af92dfbe0e9a">flo_is_finite_p</a></div><div class="ttdeci">static VALUE flo_is_finite_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01494">numeric.c:1494</a></div></div>
<div class="ttc" id="nkf_8c_html_a5ea5ac7abf5cce39283e422add1067d5"><div class="ttname"><a href="../../d8/d90/nkf_8c.html#a5ea5ac7abf5cce39283e422add1067d5">result</a></div><div class="ttdeci">static VALUE result</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d90/nkf_8c_source.html#l00040">nkf.c:40</a></div></div>
<div class="ttc" id="numeric_8c_html_ad1f05bbf3cabb8aa7b85ca3f92d5e999"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad1f05bbf3cabb8aa7b85ca3f92d5e999">rb_out_of_short</a></div><div class="ttdeci">void rb_out_of_short(SIGNED_VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02124">numeric.c:2124</a></div></div>
<div class="ttc" id="numeric_8c_html_adf92aef4bfbfd85738b58a3b31da1dd6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#adf92aef4bfbfd85738b58a3b31da1dd6">num_quo</a></div><div class="ttdeci">static VALUE num_quo(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00395">numeric.c:395</a></div></div>
<div class="ttc" id="intern_8h_html_a8f5c666ea5cb0e51818e7f04ce5aca59"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a8f5c666ea5cb0e51818e7f04ce5aca59">RETURN_SIZED_ENUMERATOR</a></div><div class="ttdeci">#define RETURN_SIZED_ENUMERATOR(obj, argc, argv, size_fn)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00215">intern.h:215</a></div></div>
<div class="ttc" id="numeric_8c_html_a5079cb4ed9ea873abc7a65fc2dcf478a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a5079cb4ed9ea873abc7a65fc2dcf478a">coerce_failed</a></div><div class="ttdeci">static void coerce_failed(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00236">numeric.c:236</a></div></div>
<div class="ttc" id="dir_8c_html_a99c0c80536c9a3937814525bb5f8a7ad"><div class="ttname"><a href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a></div><div class="ttdeci">char * strchr(char *, char)</div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a9444c431b3cb1184e7523fc572f2c758"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a9444c431b3cb1184e7523fc572f2c758">FIX2INT</a></div><div class="ttdeci">#define FIX2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00624">ruby.h:624</a></div></div>
<div class="ttc" id="numeric_8c_html_a8d561abb4f25a2d26fdc524f4d5bdcb6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8d561abb4f25a2d26fdc524f4d5bdcb6">flo_gt</a></div><div class="ttdeci">static VALUE flo_gt(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01205">numeric.c:1205</a></div></div>
<div class="ttc" id="numeric_8c_html_a5e71fac3d4e4a12681d39de83386f6b4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a5e71fac3d4e4a12681d39de83386f6b4">num_cmp</a></div><div class="ttdeci">static VALUE num_cmp(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01063">numeric.c:1063</a></div></div>
<div class="ttc" id="missing_8h_html_a956e2723d559858d08644ac99146e910"><div class="ttname"><a href="../../d3/d90/missing_8h.html#a956e2723d559858d08644ac99146e910">INFINITY</a></div><div class="ttdeci">#define INFINITY</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00138">missing.h:138</a></div></div>
<div class="ttc" id="numeric_8c_html_a939c6db59807f5234311c2ecfda6944c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a939c6db59807f5234311c2ecfda6944c">int_round_0</a></div><div class="ttdeci">static VALUE int_round_0(VALUE num, int ndigits)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01564">numeric.c:1564</a></div></div>
<div class="ttc" id="win32_8h_html_a2e1baae9134e580910322362dc23290e"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a2e1baae9134e580910322362dc23290e">isnan</a></div><div class="ttdeci">#define isnan(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00327">win32.h:327</a></div></div>
<div class="ttc" id="complex_8c_html_acd404524559091895109d0e2d868f2dd"><div class="ttname"><a href="../../d1/d81/complex_8c.html#acd404524559091895109d0e2d868f2dd">rb_complex_new</a></div><div class="ttdeci">VALUE rb_complex_new(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d81/complex_8c_source.html#l01376">complex.c:1376</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac493d4e1ca36d6a84215aad4e6ea1b4d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac493d4e1ca36d6a84215aad4e6ea1b4d">FIXABLE</a></div><div class="ttdeci">#define FIXABLE(f)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00358">ruby.h:358</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a308d9dd2c0028ddb184b455bbd7865de"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a308d9dd2c0028ddb184b455bbd7865de">CHAR_BIT</a></div><div class="ttdeci">#define CHAR_BIT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00208">ruby.h:208</a></div></div>
<div class="ttc" id="numeric_8c_html_a539f2dd258b96fac8f4dc9bc139d75c9"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a539f2dd258b96fac8f4dc9bc139d75c9">DBL_MAX_EXP</a></div><div class="ttdeci">#define DBL_MAX_EXP</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00058">numeric.c:58</a></div></div>
<div class="ttc" id="defines_8h_html_afca9b96f6a61eebbcdd7e6b3fc31ed97"><div class="ttname"><a href="../../d8/db0/defines_8h.html#afca9b96f6a61eebbcdd7e6b3fc31ed97">xfree</a></div><div class="ttdeci">void xfree(void *)</div></div>
<div class="ttc" id="numeric_8c_html_a95e93cd651544dca022e7d01a6f27918"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a95e93cd651544dca022e7d01a6f27918">fix_succ</a></div><div class="ttdeci">static VALUE fix_succ(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02392">numeric.c:2392</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a854de1c520ed24a625d5a29f36a08f7a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a854de1c520ed24a625d5a29f36a08f7a">LONG2NUM</a></div><div class="ttdeci">#define LONG2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01199">ruby.h:1199</a></div></div>
<div class="ttc" id="intern_8h_html_a5c6c63c2619b8c03df2e173ef1e73846"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a5c6c63c2619b8c03df2e173ef1e73846">rb_respond_to</a></div><div class="ttdeci">int rb_respond_to(VALUE, ID)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d63/vm__method_8c_source.html#l01598">vm_method.c:1598</a></div></div>
<div class="ttc" id="numeric_8c_html_a043d8c32e085bc8b68060c16bbe3d098"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a043d8c32e085bc8b68060c16bbe3d098">id_to_i</a></div><div class="ttdeci">static ID id_to_i</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00112">numeric.c:112</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a3f0e4e2b6d073369cc1c2ddde00b13bb"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3f0e4e2b6d073369cc1c2ddde00b13bb">RSTRING_PTR</a></div><div class="ttdeci">#define RSTRING_PTR(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00866">ruby.h:866</a></div></div>
<div class="ttc" id="numeric_8c_html_a09b34328b59e6fcae3259082332087d4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a09b34328b59e6fcae3259082332087d4">int_pow</a></div><div class="ttdeci">static VALUE int_pow(long x, unsigned long y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02939">numeric.c:2939</a></div></div>
<div class="ttc" id="numeric_8c_html_a27653066863a20e857b79165910e96dc"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a27653066863a20e857b79165910e96dc">int_int_p</a></div><div class="ttdeci">static VALUE int_int_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02343">numeric.c:2343</a></div></div>
<div class="ttc" id="numeric_8c_html_ab780b9c934340e092da86b09d20d0fda"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab780b9c934340e092da86b09d20d0fda">flo_coerce</a></div><div class="ttdeci">static VALUE flo_coerce(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00754">numeric.c:754</a></div></div>
<div class="ttc" id="numeric_8c_html_a184a2d8f737cd7d5c7ce5f4f0fe13492"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a184a2d8f737cd7d5c7ce5f4f0fe13492">int_downto_size</a></div><div class="ttdeci">static VALUE int_downto_size(VALUE from, VALUE args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03524">numeric.c:3524</a></div></div>
<div class="ttc" id="numeric_8c_html_a94cba188a34d5b7c1061a3cf1b1d328d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a94cba188a34d5b7c1061a3cf1b1d328d">flo_round</a></div><div class="ttdeci">static VALUE flo_round(int argc, VALUE *argv, VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01633">numeric.c:1633</a></div></div>
<div class="ttc" id="numeric_8c_html_a145f22f564a3fc58af314ef005883335"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a145f22f564a3fc58af314ef005883335">fix_ge</a></div><div class="ttdeci">static VALUE fix_ge(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03129">numeric.c:3129</a></div></div>
<div class="ttc" id="intern_8h_html_a36ebcca553cae763dbfb7bbaabbf869a"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a36ebcca553cae763dbfb7bbaabbf869a">rb_usascii_str_new2</a></div><div class="ttdeci">VALUE rb_usascii_str_new2(const char *)</div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ae0d75edc88a608fc05dd386edf53208f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae0d75edc88a608fc05dd386edf53208f">rb_equal</a></div><div class="ttdeci">VALUE rb_equal(VALUE, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l00056">object.c:56</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aa7311e0d10f373b0bb50c41522dc3981"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aa7311e0d10f373b0bb50c41522dc3981">RFLOAT_VALUE</a></div><div class="ttdeci">#define RFLOAT_VALUE(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00836">ruby.h:836</a></div></div>
<div class="ttc" id="sprintf_8c_html_a7a51ed112e9b79f89e3e70beb8db8bf5"><div class="ttname"><a href="../../d9/d2d/sprintf_8c.html#a7a51ed112e9b79f89e3e70beb8db8bf5">f</a></div><div class="ttdeci">#define f</div></div>
<div class="ttc" id="intern_8h_html_a0153d83350da4659f680a22c975bb95f"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a0153d83350da4659f680a22c975bb95f">rb_check_arity</a></div><div class="ttdeci">#define rb_check_arity(argc, min, max)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00277">intern.h:277</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac55fae7f748afd3fc2533d0d7d06cf5a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac55fae7f748afd3fc2533d0d7d06cf5a">INT2FIX</a></div><div class="ttdeci">#define INT2FIX(i)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00241">ruby.h:241</a></div></div>
<div class="ttc" id="bignum_8c_html_a453e764af9175d3c44ee471f921f7049"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a453e764af9175d3c44ee471f921f7049">rb_cBignum</a></div><div class="ttdeci">VALUE rb_cBignum</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l00028">bignum.c:28</a></div></div>
<div class="ttc" id="numeric_8c_html_aaa56c7e815a089081791ea21c655cf63"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaa56c7e815a089081791ea21c655cf63">flo_minus</a></div><div class="ttdeci">static VALUE flo_minus(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00804">numeric.c:804</a></div></div>
<div class="ttc" id="numeric_8c_html_ac634da252427d799e14d0aae908e4fdd"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac634da252427d799e14d0aae908e4fdd">flo_eq</a></div><div class="ttdeci">static VALUE flo_eq(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01091">numeric.c:1091</a></div></div>
<div class="ttc" id="numeric_8c_html_ac6917f7d8ae654dbcd449e6fcccb7d77"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac6917f7d8ae654dbcd449e6fcccb7d77">num_eql</a></div><div class="ttdeci">static VALUE num_eql(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01047">numeric.c:1047</a></div></div>
<div class="ttc" id="numeric_8c_html_ac62db2a3de668eed8b1bb644e065303c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac62db2a3de668eed8b1bb644e065303c">rb_num2int</a></div><div class="ttdeci">long rb_num2int(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02111">numeric.c:2111</a></div></div>
<div class="ttc" id="numeric_8c_html_af57de4d525bdc00489f6b1171c736f01"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af57de4d525bdc00489f6b1171c736f01">num_div</a></div><div class="ttdeci">static VALUE num_div(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00430">numeric.c:430</a></div></div>
<div class="ttc" id="numeric_8c_html_a232b4824e8b919dc119f87ffee630fb7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a232b4824e8b919dc119f87ffee630fb7">int_to_i</a></div><div class="ttdeci">static VALUE int_to_i(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02330">numeric.c:2330</a></div></div>
<div class="ttc" id="numeric_8c_html_a30e47e1f4b94b67295ada11103870001"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a30e47e1f4b94b67295ada11103870001">num_init_copy</a></div><div class="ttdeci">static VALUE num_init_copy(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00333">numeric.c:333</a></div></div>
<div class="ttc" id="internal_8h_html_a7ed0e87dd918067cbf1a0d60f5e995d6"><div class="ttname"><a href="../../db/dde/internal_8h.html#a7ed0e87dd918067cbf1a0d60f5e995d6">rb_rational_reciprocal</a></div><div class="ttdeci">VALUE rb_rational_reciprocal(VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d7/d50/rational_8c_source.html#l01681">rational.c:1681</a></div></div>
<div class="ttc" id="numeric_8c_html_a8ffef254b532cc7f6fdc2cbd40decba0"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8ffef254b532cc7f6fdc2cbd40decba0">num_interval_step_size</a></div><div class="ttdeci">VALUE num_interval_step_size(VALUE from, VALUE to, VALUE step, int excl)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01829">numeric.c:1829</a></div></div>
<div class="ttc" id="numeric_8c_html_a2c185cfb7fa24e1110668f4266f35a4d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a2c185cfb7fa24e1110668f4266f35a4d">NUMERR_NEGATIVE</a></div><div class="ttdeci">#define NUMERR_NEGATIVE</div></div>
<div class="ttc" id="unionbytesequence4__or__float_html"><div class="ttname"><a href="../../d3/dcf/unionbytesequence4__or__float.html">bytesequence4_or_float</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d90/missing_8h_source.html#l00127">missing.h:127</a></div></div>
<div class="ttc" id="numeric_8c_html_a0a3e64831141ff8293cd3be19f66fb31"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0a3e64831141ff8293cd3be19f66fb31">fix_mod</a></div><div class="ttdeci">static VALUE fix_mod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02884">numeric.c:2884</a></div></div>
<div class="ttc" id="numeric_8c_html_a257910b4d0328cd2f99c62590bd1177b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a257910b4d0328cd2f99c62590bd1177b">id_div</a></div><div class="ttdeci">static ID id_div</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00112">numeric.c:112</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a4e8fe9b7653d67be2401a8b85049e525"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4e8fe9b7653d67be2401a8b85049e525">RARRAY_PTR</a></div><div class="ttdeci">#define RARRAY_PTR(a)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00904">ruby.h:904</a></div></div>
<div class="ttc" id="numeric_8c_html_a5b731624df926496f4fc19001447d3e7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a5b731624df926496f4fc19001447d3e7">DBL_MIN_10_EXP</a></div><div class="ttdeci">#define DBL_MIN_10_EXP</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00061">numeric.c:61</a></div></div>
<div class="ttc" id="numeric_8c_html_a744ae7c1870e42f6b620ccd8f1911895"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a744ae7c1870e42f6b620ccd8f1911895">FLT_ROUNDS</a></div><div class="ttdeci">#define FLT_ROUNDS</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00046">numeric.c:46</a></div></div>
<div class="ttc" id="sprintf_8c_html_a01a3022a41f713613342bbaba9ac9359"><div class="ttname"><a href="../../d9/d2d/sprintf_8c.html#a01a3022a41f713613342bbaba9ac9359">rb_str_catf</a></div><div class="ttdeci">VALUE rb_str_catf(VALUE str, const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2d/sprintf_8c_source.html#l01315">sprintf.c:1315</a></div></div>
<div class="ttc" id="numeric_8c_html_a51299be06f8876bdc10b188e79b8d6a8"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a51299be06f8876bdc10b188e79b8d6a8">rb_cInteger</a></div><div class="ttdeci">VALUE rb_cInteger</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00116">numeric.c:116</a></div></div>
<div class="ttc" id="bignum_8c_html_acde5e84214e597615d05433f495dc845"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#acde5e84214e597615d05433f495dc845">rb_big_norm</a></div><div class="ttdeci">VALUE rb_big_norm(VALUE x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l00282">bignum.c:282</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a2ead2f64c81efed352e79e89f29b8fc8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a2ead2f64c81efed352e79e89f29b8fc8">LONG2FIX</a></div><div class="ttdeci">#define LONG2FIX(i)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00242">ruby.h:242</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aee9b7ba3793585d33b6c1d1338b8169d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aee9b7ba3793585d33b6c1d1338b8169d">SIZEOF_VALUE</a></div><div class="ttdeci">#define SIZEOF_VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00107">ruby.h:107</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a117741045763c090b26e30a85bd0e0a6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a></div><div class="ttdeci">#define RTEST(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00445">ruby.h:445</a></div></div>
<div class="ttc" id="numeric_8c_html_aaa5834aace1fe34c8fdb7c6da84ed953"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aaa5834aace1fe34c8fdb7c6da84ed953">DIGSPERLONG</a></div><div class="ttdeci">#define DIGSPERLONG</div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a22a8c2a4bbaae9b68f65c9bb92fd4e39"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a22a8c2a4bbaae9b68f65c9bb92fd4e39">T_STRING</a></div><div class="ttdeci">#define T_STRING</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00490">ruby.h:490</a></div></div>
<div class="ttc" id="bignum_8c_html_a0b74a40818aae2dd69157223fc1b069e"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a0b74a40818aae2dd69157223fc1b069e">rb_big_lshift</a></div><div class="ttdeci">VALUE rb_big_lshift(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03544">bignum.c:3544</a></div></div>
<div class="ttc" id="numeric_8c_html_abf00237dbe2a994f0d4572537ad96e89"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#abf00237dbe2a994f0d4572537ad96e89">rb_num2long</a></div><div class="ttdeci">SIGNED_VALUE rb_num2long(VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01968">numeric.c:1968</a></div></div>
<div class="ttc" id="numeric_8c_html_a752c8404224362441123ef4ecedf800c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a752c8404224362441123ef4ecedf800c">ULONG_MAX_PLUS_ONE</a></div><div class="ttdeci">#define ULONG_MAX_PLUS_ONE</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01965">numeric.c:1965</a></div></div>
<div class="ttc" id="numeric_8c_html_ad6e9254a44dfe6a7ab95ed511b53c9a8"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ad6e9254a44dfe6a7ab95ed511b53c9a8">rb_float_new_in_heap</a></div><div class="ttdeci">VALUE rb_float_new_in_heap(double d)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00653">numeric.c:653</a></div></div>
<div class="ttc" id="util_8c_html_a84207aa1bd71cbf7b683da325e61d0e5"><div class="ttname"><a href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a></div><div class="ttdeci">static Bigint * diff(Bigint *a, Bigint *b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/df1/util_8c_source.html#l01465">util.c:1465</a></div></div>
<div class="ttc" id="bignum_8c_html_a39df9867511251df4dbddd017f413ae3"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a39df9867511251df4dbddd017f413ae3">rb_big_or</a></div><div class="ttdeci">VALUE rb_big_or(VALUE xx, VALUE yy)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03375">bignum.c:3375</a></div></div>
<div class="ttc" id="numeric_8c_html_a18efbad03e288fd428ab8dc924d40fce"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a18efbad03e288fd428ab8dc924d40fce">flo_div</a></div><div class="ttdeci">static VALUE flo_div(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00850">numeric.c:850</a></div></div>
<div class="ttc" id="numeric_8c_html_af885c918ddc09579b210de5f0af3416c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af885c918ddc09579b210de5f0af3416c">id_coerce</a></div><div class="ttdeci">static ID id_coerce</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00112">numeric.c:112</a></div></div>
<div class="ttc" id="win32ole_8c_html_ac4055e3a20b6b3af3d10590ea446ef6c"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#ac4055e3a20b6b3af3d10590ea446ef6c">v</a></div><div class="ttdeci">v</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00798">win32ole.c:798</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a9ab816c37c9173898ff256b7be9e5ea9"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a9ab816c37c9173898ff256b7be9e5ea9">T_FALSE</a></div><div class="ttdeci">#define T_FALSE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00499">ruby.h:499</a></div></div>
<div class="ttc" id="numeric_8c_html_a36fc4a46dfaf777f17f3df9a4ae1725d"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a36fc4a46dfaf777f17f3df9a4ae1725d">method_basic_p</a></div><div class="ttdeci">#define method_basic_p(klass)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00162">numeric.c:162</a></div></div>
<div class="ttc" id="numeric_8c_html_a8e48082363d026d05dc90b2d343aac25"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8e48082363d026d05dc90b2d343aac25">int_ord</a></div><div class="ttdeci">static VALUE int_ord(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02535">numeric.c:2535</a></div></div>
<div class="ttc" id="numeric_8c_html_a471615ee89391d2fcb6e4961b77c7062"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a471615ee89391d2fcb6e4961b77c7062">flo_floor</a></div><div class="ttdeci">static VALUE flo_floor(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01522">numeric.c:1522</a></div></div>
<div class="ttc" id="bignum_8c_html_a22a538c97c7b21b2edd1eb2a9b54e196"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a22a538c97c7b21b2edd1eb2a9b54e196">rb_big_pow</a></div><div class="ttdeci">VALUE rb_big_pow(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03175">bignum.c:3175</a></div></div>
<div class="ttc" id="numeric_8c_html_ac9a4885ac1f1d283acffad435083fffa"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ac9a4885ac1f1d283acffad435083fffa">rb_num_to_uint</a></div><div class="ttdeci">int rb_num_to_uint(VALUE val, unsigned int *ret)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00130">numeric.c:130</a></div></div>
<div class="ttc" id="numeric_8c_html_a176b27f98c46c2fcbdd5b973d7facb13"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a176b27f98c46c2fcbdd5b973d7facb13">num_uminus</a></div><div class="ttdeci">static VALUE num_uminus(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00377">numeric.c:377</a></div></div>
<div class="ttc" id="bignum_8c_html_a1eec78abd0bb0cefe4ebf82d733a0388"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a1eec78abd0bb0cefe4ebf82d733a0388">rb_int2big</a></div><div class="ttdeci">VALUE rb_int2big(SIGNED_VALUE n)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l00309">bignum.c:309</a></div></div>
<div class="ttc" id="lex_8c_html_a5541f85ce416df233cce93949f0eeeca"><div class="ttname"><a href="../../d3/deb/lex_8c.html#a5541f85ce416df233cce93949f0eeeca">hash</a></div><div class="ttdeci">static unsigned int hash(const char *str, unsigned int len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/deb/lex_8c_source.html#l00056">lex.c:56</a></div></div>
<div class="ttc" id="numeric_8c_html_af78670ee54c1203d613f8fb0e022d214"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af78670ee54c1203d613f8fb0e022d214">DBL_MAX</a></div><div class="ttdeci">#define DBL_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00052">numeric.c:52</a></div></div>
<div class="ttc" id="numeric_8c_html_a92cc50add17d9cdea6d1652186b4d951"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a92cc50add17d9cdea6d1652186b4d951">flo_le</a></div><div class="ttdeci">static VALUE flo_le(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01330">numeric.c:1330</a></div></div>
<div class="ttc" id="bignum_8c_html_a1b2178f547d44e73d5bb5e8cad36b24d"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#a1b2178f547d44e73d5bb5e8cad36b24d">rb_integer_float_eq</a></div><div class="ttdeci">VALUE rb_integer_float_eq(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l01509">bignum.c:1509</a></div></div>
<div class="ttc" id="encoding_8h_html_a6707b730597e0e614213beb11670aca2"><div class="ttname"><a href="../../d5/de3/encoding_8h.html#a6707b730597e0e614213beb11670aca2">rb_enc_str_new</a></div><div class="ttdeci">VALUE rb_enc_str_new(const char *, long, rb_encoding *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00439">string.c:439</a></div></div>
<div class="ttc" id="numeric_8c_html_a953cc101154ee64f70dd92bc5a6153a9"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a953cc101154ee64f70dd92bc5a6153a9">NORETURN</a></div><div class="ttdeci">NORETURN(static void coerce_failed(VALUE x, VALUE y))</div></div>
<div class="ttc" id="numeric_8c_html_af9dbba1649a4b2e3a9c6a83a33c22a0c"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af9dbba1649a4b2e3a9c6a83a33c22a0c">rb_int_succ</a></div><div class="ttdeci">VALUE rb_int_succ(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02410">numeric.c:2410</a></div></div>
<div class="ttc" id="numeric_8c_html_a46a350d833c28f9e462ed67f82017f00"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a46a350d833c28f9e462ed67f82017f00">fix_lshift</a></div><div class="ttdeci">static VALUE fix_lshift(long, unsigned long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03330">numeric.c:3330</a></div></div>
<div class="ttc" id="numeric_8c_html_adf1892cabd2cdd4fd879828e7500a5b3"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#adf1892cabd2cdd4fd879828e7500a5b3">rb_cFloat</a></div><div class="ttdeci">VALUE rb_cFloat</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00115">numeric.c:115</a></div></div>
<div class="ttc" id="nkf-utf8_2nkf_8c_html_a8f8f80d37794cde9472343e4487ba3eb"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l00208">nkf.c:208</a></div></div>
<div class="ttc" id="numeric_8c_html_a0a7be8bc5288d5fe9f56aae3a8684167"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0a7be8bc5288d5fe9f56aae3a8684167">DBL_MIN_EXP</a></div><div class="ttdeci">#define DBL_MIN_EXP</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00055">numeric.c:55</a></div></div>
<div class="ttc" id="intern_8h_html_acbb281bacf6b80f460143348e26142e9"><div class="ttname"><a href="../../db/d2e/intern_8h.html#acbb281bacf6b80f460143348e26142e9">rb_inspect</a></div><div class="ttdeci">VALUE rb_inspect(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l00411">object.c:411</a></div></div>
<div class="ttc" id="encoding_8c_html_a767d777810f0d48add93857b52057262"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a767d777810f0d48add93857b52057262">rb_ascii8bit_encoding</a></div><div class="ttdeci">rb_encoding * rb_ascii8bit_encoding(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01151">encoding.c:1151</a></div></div>
<div class="ttc" id="numeric_8c_html_af7c06d2cb0acf4933365697197fc93d7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af7c06d2cb0acf4933365697197fc93d7">flo_is_infinite_p</a></div><div class="ttdeci">static VALUE flo_is_infinite_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01472">numeric.c:1472</a></div></div>
<div class="ttc" id="numeric_8c_html_a04388b502fada3c8020dcde7ea271bc5"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a04388b502fada3c8020dcde7ea271bc5">flo_eql</a></div><div class="ttdeci">static VALUE flo_eql(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01375">numeric.c:1375</a></div></div>
<div class="ttc" id="numeric_8c_html_a4355883d392c1a900b769cc71d999501"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a4355883d392c1a900b769cc71d999501">flo_mod</a></div><div class="ttdeci">static VALUE flo_mod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00938">numeric.c:938</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a96dfe1b6f42144c6e852a38c9596f26b"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a96dfe1b6f42144c6e852a38c9596f26b">RBIGNUM_SIGN</a></div><div class="ttdeci">#define RBIGNUM_SIGN(b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01071">ruby.h:1071</a></div></div>
<div class="ttc" id="numeric_8c_html_a0a499f41c5486c9a71ffe7cbe9955ddf"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0a499f41c5486c9a71ffe7cbe9955ddf">flo_mul</a></div><div class="ttdeci">static VALUE flo_mul(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00827">numeric.c:827</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_af7ad03fdaa27fc55ae639d1da22758ad"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#af7ad03fdaa27fc55ae639d1da22758ad">RBIGNUM_NEGATIVE_P</a></div><div class="ttdeci">#define RBIGNUM_NEGATIVE_P(b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01076">ruby.h:1076</a></div></div>
<div class="ttc" id="bignum_8c_html_ad606505b6b476ddff0addf17454da732"><div class="ttname"><a href="../../d1/dcc/bignum_8c.html#ad606505b6b476ddff0addf17454da732">rb_big_rshift</a></div><div class="ttdeci">VALUE rb_big_rshift(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/dcc/bignum_8c_source.html#l03608">bignum.c:3608</a></div></div>
<div class="ttc" id="numeric_8c_html_ab701824136346377b44fc3adb8050b29"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ab701824136346377b44fc3adb8050b29">DBL_EPSILON</a></div><div class="ttdeci">#define DBL_EPSILON</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00073">numeric.c:73</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac59489a7ed093e29019047d13e79c009"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac59489a7ed093e29019047d13e79c009">SPECIAL_CONST_P</a></div><div class="ttdeci">#define SPECIAL_CONST_P(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01143">ruby.h:1143</a></div></div>
<div class="ttc" id="numeric_8c_html_a8b4d69d935ad1b4533466a154751c7ef"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a8b4d69d935ad1b4533466a154751c7ef">num_round</a></div><div class="ttdeci">static VALUE num_round(int argc, VALUE *argv, VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l01757">numeric.c:1757</a></div></div>
<div class="ttc" id="numeric_8c_html_a179df96fd08f0f2823bb0b707daee198"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a179df96fd08f0f2823bb0b707daee198">FIT_SQRT_LONG</a></div><div class="ttdeci">#define FIT_SQRT_LONG(n)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02701">numeric.c:2701</a></div></div>
<div class="ttc" id="oniguruma_8h_html_af0044280fd11887fe25afa81db2f278e"><div class="ttname"><a href="../../d8/db3/oniguruma_8h.html#af0044280fd11887fe25afa81db2f278e">ONIGERR_INVALID_CODE_POINT_VALUE</a></div><div class="ttdeci">#define ONIGERR_INVALID_CODE_POINT_VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db3/oniguruma_8h_source.html#l00589">oniguruma.h:589</a></div></div>
<div class="ttc" id="encoding_8h_html_a243639504d867c0a638be91db2d19db1"><div class="ttname"><a href="../../d5/de3/encoding_8h.html#a243639504d867c0a638be91db2d19db1">rb_enc_mbcput</a></div><div class="ttdeci">#define rb_enc_mbcput(c, buf, enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/de3/encoding_8h_source.html#l00161">encoding.h:161</a></div></div>
<div class="ttc" id="numeric_8c_html_a16c4117ac45fbcee36395e10d6b2cff4"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a16c4117ac45fbcee36395e10d6b2cff4">fix_abs</a></div><div class="ttdeci">static VALUE fix_abs(VALUE fix)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03447">numeric.c:3447</a></div></div>
<div class="ttc" id="intern_8h_html_aed107a4eacd5f626b554d2d341b58bd5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#aed107a4eacd5f626b554d2d341b58bd5">rb_usascii_str_new</a></div><div class="ttdeci">VALUE rb_usascii_str_new(const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00431">string.c:431</a></div></div>
<div class="ttc" id="date__strftime_8c_html_aa84d960185b18347956518e4d00766b4"><div class="ttname"><a href="../../d1/d6f/date__strftime_8c.html#aa84d960185b18347956518e4d00766b4">mod</a></div><div class="ttdeci">#define mod(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d6f/date__strftime_8c_source.html#l00028">date_strftime.c:28</a></div></div>
<div class="ttc" id="numeric_8c_html_a5ec51a3a3c8089728c6ac121d37205bb"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a5ec51a3a3c8089728c6ac121d37205bb">rb_enc_uint_chr</a></div><div class="ttdeci">VALUE rb_enc_uint_chr(unsigned int code, rb_encoding *enc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02444">numeric.c:2444</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ae9390780cd6d04a2e0ac3d6282cdefea"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae9390780cd6d04a2e0ac3d6282cdefea">FIX2LONG</a></div><div class="ttdeci">#define FIX2LONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00353">ruby.h:353</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a2edf6990280eb2637623ccd421dee4f0"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a2edf6990280eb2637623ccd421dee4f0">Qundef</a></div><div class="ttdeci">#define Qundef</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00436">ruby.h:436</a></div></div>
<div class="ttc" id="numeric_8c_html_af1b2e28b3d1b173ebacc6103bfd2d90a"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#af1b2e28b3d1b173ebacc6103bfd2d90a">rb_fix_lshift</a></div><div class="ttdeci">static VALUE rb_fix_lshift(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03316">numeric.c:3316</a></div></div>
<div class="ttc" id="numeric_8c_html_aa1b4a2cb91fa74c44d493bd9b2899960"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa1b4a2cb91fa74c44d493bd9b2899960">flo_uminus</a></div><div class="ttdeci">static VALUE flo_uminus(VALUE flt)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00767">numeric.c:767</a></div></div>
<div class="ttc" id="group__defmethod_html_ga118dc7abcdb97f56fe35727ac0ff6eb8"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a></div><div class="ttdeci">void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01344">class.c:1344</a></div></div>
<div class="ttc" id="numeric_8c_html_ae6a68cba476d77fe7f9c29f32e1949b7"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#ae6a68cba476d77fe7f9c29f32e1949b7">num_sadded</a></div><div class="ttdeci">static VALUE num_sadded(VALUE x, VALUE name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00317">numeric.c:317</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_afe85fbdbbfefb46b9c12e725c9a04970"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afe85fbdbbfefb46b9c12e725c9a04970">rb_to_id</a></div><div class="ttdeci">ID rb_to_id(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l08172">string.c:8172</a></div></div>
<div class="ttc" id="error_8c_html_ab5e2a9fec766c75176fbb262bfe6a596"><div class="ttname"><a href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a></div><div class="ttdeci">VALUE rb_eArgError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00517">error.c:517</a></div></div>
<div class="ttc" id="compar_8c_html_a087ca087a20f74015a46cf31400c675e"><div class="ttname"><a href="../../de/d6d/compar_8c.html#a087ca087a20f74015a46cf31400c675e">cmp</a></div><div class="ttdeci">static ID cmp</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d6d/compar_8c_source.html#l00016">compar.c:16</a></div></div>
<div class="ttc" id="numeric_8c_html_affdacd9344ebfa0150a2ebe8a71127fb"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#affdacd9344ebfa0150a2ebe8a71127fb">flodivmod</a></div><div class="ttdeci">static void flodivmod(double x, double y, double *divp, double *modp)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00883">numeric.c:883</a></div></div>
<div class="ttc" id="numeric_8c_html_a7d38fbcb24fe91bdba79ed48456a9800"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a7d38fbcb24fe91bdba79ed48456a9800">fix_divmod</a></div><div class="ttdeci">static VALUE fix_divmod(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02910">numeric.c:2910</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aebbec3f6980955bf51d9962ef99a5c13"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a></div><div class="ttdeci">#define NUM2LONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00592">ruby.h:592</a></div></div>
<div class="ttc" id="numeric_8c_html_a0fba1d737895b124921446497da67945"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a0fba1d737895b124921446497da67945">fixdivmod</a></div><div class="ttdeci">static void fixdivmod(long x, long y, long *divp, long *modp)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l02756">numeric.c:2756</a></div></div>
<div class="ttc" id="compar_8c_html_ae167ee135d7bb4178188c2ad356dfcc7"><div class="ttname"><a href="../../de/d6d/compar_8c.html#ae167ee135d7bb4178188c2ad356dfcc7">rb_cmperr</a></div><div class="ttdeci">void rb_cmperr(VALUE x, VALUE y)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d6d/compar_8c_source.html#l00019">compar.c:19</a></div></div>
<div class="ttc" id="numeric_8c_html_a83ece5e401f8ac49bc7dad976bc2aed3"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a83ece5e401f8ac49bc7dad976bc2aed3">fix_rev</a></div><div class="ttdeci">static VALUE fix_rev(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03209">numeric.c:3209</a></div></div>
<div class="ttc" id="intern_8h_html_a14cee14f3a9a89e96144482560957ea0"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a14cee14f3a9a89e96144482560957ea0">rb_usascii_str_new_cstr</a></div><div class="ttdeci">VALUE rb_usascii_str_new_cstr(const char *)</div></div>
<div class="ttc" id="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00131">ruby.c:131</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a4affd02e0f0fe17593cd4ecd78cf9064"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4affd02e0f0fe17593cd4ecd78cf9064">DBL2NUM</a></div><div class="ttdeci">#define DBL2NUM(dbl)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00837">ruby.h:837</a></div></div>
<div class="ttc" id="numeric_8c_html_aa0cc87abe8a7e5cf574a8c2e915a2ef6"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#aa0cc87abe8a7e5cf574a8c2e915a2ef6">fix_to_f</a></div><div class="ttdeci">static VALUE fix_to_f(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l03425">numeric.c:3425</a></div></div>
<div class="ttc" id="numeric_8c_html_a855357700650e78f28e015419405728b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#a855357700650e78f28e015419405728b">rb_num_coerce_bin</a></div><div class="ttdeci">VALUE rb_num_coerce_bin(VALUE x, VALUE y, ID func)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00284">numeric.c:284</a></div></div>
<div class="ttc" id="util_8c_html_a3bf5a51c49d4b7747d3ef14982c6b74e"><div class="ttname"><a href="../../de/df1/util_8c.html#a3bf5a51c49d4b7747d3ef14982c6b74e">ruby_dtoa</a></div><div class="ttdeci">char * ruby_dtoa(double d_, int mode, int ndigits, int *decpt, int *sign, char **rve)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/df1/util_8c_source.html#l03093">util.c:3093</a></div></div>
<div class="ttc" id="numeric_8c_html_add6aec1a491cc6ca89e4b69a912ea72b"><div class="ttname"><a href="../../d6/d27/numeric_8c.html#add6aec1a491cc6ca89e4b69a912ea72b">num_nonzero_p</a></div><div class="ttdeci">static VALUE num_nonzero_p(VALUE num)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d27/numeric_8c_source.html#l00610">numeric.c:610</a></div></div>
<div class="ttc" id="struct_onig_encoding_type_s_t_html"><div class="ttname"><a href="../../d1/d7b/struct_onig_encoding_type_s_t.html">OnigEncodingTypeST</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db3/oniguruma_8h_source.html#l00160">oniguruma.h:160</a></div></div>
<div class="ttc" id="intern_8h_html_a48b2b873adb8b6a04254bd631c4b03c5"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a48b2b873adb8b6a04254bd631c4b03c5">rb_str_new</a></div><div class="ttdeci">VALUE rb_str_new(const char *, long)</div><div class="ttdef"><b>Definition:</b> <a href="../../d1/db0/string_8c_source.html#l00425">string.c:425</a></div></div>
<div class="ttc" id="intern_8h_html_ac2be7243e739fa8f5dce6be0c8ee5f6d"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a></div><div class="ttdeci">VALUE rb_obj_class(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l00194">object.c:194</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ac1cf124db1e117ff7d61d608024f63ee"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac1cf124db1e117ff7d61d608024f63ee">SIGNED_VALUE</a></div><div class="ttdeci">#define SIGNED_VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00106">ruby.h:106</a></div></div>
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