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<a href="a00215.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">// -*- C++ -*- C forwarding header.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 1997-2018 Free Software Foundation, Inc.</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">// This file is part of the GNU ISO C++ Library. This library is free</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// software; you can redistribute it and/or modify it under the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// terms of the GNU General Public License as published by the</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Free Software Foundation; either version 3, or (at your option)</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// any later version.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// GNU General Public License for more details.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// Under Section 7 of GPL version 3, you are granted additional</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// permissions described in the GCC Runtime Library Exception, version</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// 3.1, as published by the Free Software Foundation.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// You should have received a copy of the GNU General Public License and</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// a copy of the GCC Runtime Library Exception along with this program;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/** @file include/cmath</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is a Standard C++ Library file. You should @c \#include this file</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * in your programs, rather than any of the @a *.h implementation files.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> *</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * This is the C++ version of the Standard C Library header @c math.h,</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * and its contents are (mostly) the same as that header, but are all</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * contained in the namespace @c std (except for names which are defined</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * as macros in C).</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> */</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">//</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// ISO C++ 14882: 26.5 C library</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">//</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#pragma GCC system_header</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="preprocessor">#include <<a class="code" href="a00656.html">bits/c++config.h</a>></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <<a class="code" href="a00311.html">bits/cpp_type_traits.h</a>></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <<a class="code" href="a01088.html">ext/type_traits.h</a>></span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#define _GLIBCXX_INCLUDE_NEXT_C_HEADERS</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include_next <math.h></span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#undef _GLIBCXX_INCLUDE_NEXT_C_HEADERS</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <<a class="code" href="a00518.html">bits/std_abs.h</a>></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#ifndef _GLIBCXX_CMATH</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#define _GLIBCXX_CMATH 1</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// Get rid of those macros defined in <math.h> in lieu of real functions.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#undef div</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#undef acos</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#undef asin</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#undef atan</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#undef atan2</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#undef ceil</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#undef cos</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#undef cosh</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#undef exp</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#undef fabs</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#undef floor</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#undef fmod</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#undef frexp</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#undef ldexp</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#undef log</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#undef log10</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#undef modf</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#undef pow</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#undef sin</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#undef sinh</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#undef sqrt</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#undef tan</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#undef tanh</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">extern</span> <span class="stringliteral">"C++"</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">namespace </span><a class="code" href="a01538.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</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>  using ::acos;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="a01538.html#af4498ab9c6d4eae4f1258319085fe80c">acos</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  { <span class="keywordflow">return</span> __builtin_acosf(__x); }</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="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="a01538.html#af4498ab9c6d4eae4f1258319085fe80c">acos</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  { <span class="keywordflow">return</span> __builtin_acosl(__x); }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="a01538.html#af4498ab9c6d4eae4f1258319085fe80c">acos</a>(_Tp __x)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  { <span class="keywordflow">return</span> __builtin_acos(__x); }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  using ::asin;</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="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="a01538.html#af94e28dea7bd5b71959fbc6be1070895">asin</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  { <span class="keywordflow">return</span> __builtin_asinf(__x); }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="a01538.html#af94e28dea7bd5b71959fbc6be1070895">asin</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  { <span class="keywordflow">return</span> __builtin_asinl(__x); }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="a01538.html#af94e28dea7bd5b71959fbc6be1070895">asin</a>(_Tp __x)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  { <span class="keywordflow">return</span> __builtin_asin(__x); }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  using ::atan;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="a01538.html#a217a638ff609e744f9e5f5cf2837ec7c">atan</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  { <span class="keywordflow">return</span> __builtin_atanf(__x); }</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="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="a01538.html#a217a638ff609e744f9e5f5cf2837ec7c">atan</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  { <span class="keywordflow">return</span> __builtin_atanl(__x); }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="a01538.html#a217a638ff609e744f9e5f5cf2837ec7c">atan</a>(_Tp __x)</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  { <span class="keywordflow">return</span> __builtin_atan(__x); }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  using ::atan2;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  atan2(<span class="keywordtype">float</span> __y, <span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  { <span class="keywordflow">return</span> __builtin_atan2f(__y, __x); }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  atan2(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __y, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  { <span class="keywordflow">return</span> __builtin_atan2l(__y, __x); }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  atan2(_Tp __y, _Up __x)</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> atan2(__type(__y), __type(__x));</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</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>  using ::ceil;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  ceil(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  { <span class="keywordflow">return</span> __builtin_ceilf(__x); }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  ceil(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  { <span class="keywordflow">return</span> __builtin_ceill(__x); }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#endif</span></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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  ceil(_Tp __x)</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  { <span class="keywordflow">return</span> __builtin_ceil(__x); }</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>  using ::cos;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="a01467.html#gaed6443d175b556280b801357758d1526">cos</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  { <span class="keywordflow">return</span> __builtin_cosf(__x); }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="a01467.html#gaed6443d175b556280b801357758d1526">cos</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  { <span class="keywordflow">return</span> __builtin_cosl(__x); }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="a01467.html#gaed6443d175b556280b801357758d1526">cos</a>(_Tp __x)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  { <span class="keywordflow">return</span> __builtin_cos(__x); }</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>  using ::cosh;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="a01467.html#ga8ab9fb6ce0469e0144c41f40e49a63dc">cosh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  { <span class="keywordflow">return</span> __builtin_coshf(__x); }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="a01467.html#ga8ab9fb6ce0469e0144c41f40e49a63dc">cosh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  { <span class="keywordflow">return</span> __builtin_coshl(__x); }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="a01467.html#ga8ab9fb6ce0469e0144c41f40e49a63dc">cosh</a>(_Tp __x)</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  { <span class="keywordflow">return</span> __builtin_cosh(__x); }</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>  using ::exp;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="a01467.html#ga89579637d83fe041c9963cdcab272edd">exp</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  { <span class="keywordflow">return</span> __builtin_expf(__x); }</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="a01467.html#ga89579637d83fe041c9963cdcab272edd">exp</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  { <span class="keywordflow">return</span> __builtin_expl(__x); }</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="a01467.html#ga89579637d83fe041c9963cdcab272edd">exp</a>(_Tp __x)</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  { <span class="keywordflow">return</span> __builtin_exp(__x); }</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  using ::fabs;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="a01538.html#a0b74e9caa6ce93221b5d88c296d33468">fabs</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  { <span class="keywordflow">return</span> __builtin_fabsf(__x); }</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>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="a01538.html#a0b74e9caa6ce93221b5d88c296d33468">fabs</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  { <span class="keywordflow">return</span> __builtin_fabsl(__x); }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="a01538.html#a0b74e9caa6ce93221b5d88c296d33468">fabs</a>(_Tp __x)</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  { <span class="keywordflow">return</span> __builtin_fabs(__x); }</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  using ::floor;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  floor(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  { <span class="keywordflow">return</span> __builtin_floorf(__x); }</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="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  floor(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  { <span class="keywordflow">return</span> __builtin_floorl(__x); }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  floor(_Tp __x)</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  { <span class="keywordflow">return</span> __builtin_floor(__x); }</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>  using ::fmod;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  fmod(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  { <span class="keywordflow">return</span> __builtin_fmodf(__x, __y); }</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>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  fmod(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  { <span class="keywordflow">return</span> __builtin_fmodl(__x, __y); }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  fmod(_Tp __x, _Up __y)</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> fmod(__type(__x), __type(__y));</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  using ::frexp;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keyword">inline</span> <span class="keywordtype">float</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  frexp(<span class="keywordtype">float</span> __x, <span class="keywordtype">int</span>* __exp)</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  { <span class="keywordflow">return</span> __builtin_frexpf(__x, __exp); }</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="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  frexp(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">int</span>* __exp)</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  { <span class="keywordflow">return</span> __builtin_frexpl(__x, __exp); }</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="preprocessor">#endif</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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  frexp(_Tp __x, <span class="keywordtype">int</span>* __exp)</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  { <span class="keywordflow">return</span> __builtin_frexp(__x, __exp); }</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  using ::ldexp;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  ldexp(<span class="keywordtype">float</span> __x, <span class="keywordtype">int</span> __exp)</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  { <span class="keywordflow">return</span> __builtin_ldexpf(__x, __exp); }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  ldexp(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">int</span> __exp)</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  { <span class="keywordflow">return</span> __builtin_ldexpl(__x, __exp); }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  ldexp(_Tp __x, <span class="keywordtype">int</span> __exp)</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  { <span class="keywordflow">return</span> __builtin_ldexp(__x, __exp); }</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  using ::log;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="a01467.html#ga42f2de63a5c18a149f94b926d4d6bb21">log</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  { <span class="keywordflow">return</span> __builtin_logf(__x); }</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="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="a01467.html#ga42f2de63a5c18a149f94b926d4d6bb21">log</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  { <span class="keywordflow">return</span> __builtin_logl(__x); }</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="a01467.html#ga42f2de63a5c18a149f94b926d4d6bb21">log</a>(_Tp __x)</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  { <span class="keywordflow">return</span> __builtin_log(__x); }</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>  using ::log10;</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="a01467.html#ga070941f6cb66b0e4619891010c008250">log10</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  { <span class="keywordflow">return</span> __builtin_log10f(__x); }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="a01467.html#ga070941f6cb66b0e4619891010c008250">log10</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  { <span class="keywordflow">return</span> __builtin_log10l(__x); }</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor">#endif</span></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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="a01467.html#ga070941f6cb66b0e4619891010c008250">log10</a>(_Tp __x)</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  { <span class="keywordflow">return</span> __builtin_log10(__x); }</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  using ::modf;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">inline</span> <span class="keywordtype">float</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  modf(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span>* __iptr)</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  { <span class="keywordflow">return</span> __builtin_modff(__x, __iptr); }</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>  <span class="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  modf(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span>* __iptr)</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  { <span class="keywordflow">return</span> __builtin_modfl(__x, __iptr); }</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="preprocessor">#endif</span></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>  using ::pow;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  { <span class="keywordflow">return</span> __builtin_powf(__x, __y); }</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  { <span class="keywordflow">return</span> __builtin_powl(__x, __y); }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor">#if __cplusplus < 201103L</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="comment">// DR 550. What should the return type of pow(float,int) be?</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keyword">inline</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(<span class="keywordtype">double</span> __x, <span class="keywordtype">int</span> __i)</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  { <span class="keywordflow">return</span> __builtin_powi(__x, __i); }</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keyword">inline</span> <span class="keywordtype">float</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(<span class="keywordtype">float</span> __x, <span class="keywordtype">int</span> __n)</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  { <span class="keywordflow">return</span> __builtin_powif(__x, __n); }</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">int</span> __n)</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  { <span class="keywordflow">return</span> __builtin_powil(__x, __n); }</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(_Tp __x, _Up __y)</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">return</span> <a class="code" href="a01467.html#gaacf8017e100d619acab131da8a4017e1">pow</a>(__type(__x), __type(__y));</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  }</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  using ::sin;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="a01467.html#ga249915bcbce6563e63f5ffa6d464155a">sin</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  { <span class="keywordflow">return</span> __builtin_sinf(__x); }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <a class="code" href="a01467.html#ga249915bcbce6563e63f5ffa6d464155a">sin</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  { <span class="keywordflow">return</span> __builtin_sinl(__x); }</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="a01467.html#ga249915bcbce6563e63f5ffa6d464155a">sin</a>(_Tp __x)</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  { <span class="keywordflow">return</span> __builtin_sin(__x); }</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  using ::sinh;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <a class="code" href="a01467.html#gae30c461aa90a3e7d502737e29898570b">sinh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  { <span class="keywordflow">return</span> __builtin_sinhf(__x); }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="a01467.html#gae30c461aa90a3e7d502737e29898570b">sinh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  { <span class="keywordflow">return</span> __builtin_sinhl(__x); }</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor">#endif</span></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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <a class="code" href="a01467.html#gae30c461aa90a3e7d502737e29898570b">sinh</a>(_Tp __x)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  { <span class="keywordflow">return</span> __builtin_sinh(__x); }</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  using ::sqrt;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="a01467.html#gaf91cd3409ab242d469bcc1b2d06624c3">sqrt</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  { <span class="keywordflow">return</span> __builtin_sqrtf(__x); }</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">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <a class="code" href="a01467.html#gaf91cd3409ab242d469bcc1b2d06624c3">sqrt</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  { <span class="keywordflow">return</span> __builtin_sqrtl(__x); }</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="preprocessor">#endif</span></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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="a01467.html#gaf91cd3409ab242d469bcc1b2d06624c3">sqrt</a>(_Tp __x)</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  { <span class="keywordflow">return</span> __builtin_sqrt(__x); }</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>  using ::tan;</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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="a01467.html#ga530419a3cf68024cd03985a4795214e3">tan</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  { <span class="keywordflow">return</span> __builtin_tanf(__x); }</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <a class="code" href="a01467.html#ga530419a3cf68024cd03985a4795214e3">tan</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  { <span class="keywordflow">return</span> __builtin_tanl(__x); }</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="a01467.html#ga530419a3cf68024cd03985a4795214e3">tan</a>(_Tp __x)</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  { <span class="keywordflow">return</span> __builtin_tan(__x); }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  using ::tanh;</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP_MATH_H_PROTO</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">float</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <a class="code" href="a01467.html#gaa4aa5a5b2f39aa309bd0add4864b3155">tanh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  { <span class="keywordflow">return</span> __builtin_tanhf(__x); }</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> </div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <a class="code" href="a01467.html#gaa4aa5a5b2f39aa309bd0add4864b3155">tanh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  { <span class="keywordflow">return</span> __builtin_tanhl(__x); }</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keyword">inline</span> _GLIBCXX_CONSTEXPR</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <a class="code" href="a01467.html#gaa4aa5a5b2f39aa309bd0add4864b3155">tanh</a>(_Tp __x)</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  { <span class="keywordflow">return</span> __builtin_tanh(__x); }</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="preprocessor">#if _GLIBCXX_USE_C99_MATH</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="preprocessor">#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment">// These are possible macros imported from C99-land.</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="preprocessor">#undef fpclassify</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor">#undef isfinite</span></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor">#undef isinf</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="preprocessor">#undef isnan</span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="preprocessor">#undef isnormal</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor">#undef signbit</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor">#undef isgreater</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="preprocessor">#undef isgreaterequal</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="preprocessor">#undef isless</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="preprocessor">#undef islessequal</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="preprocessor">#undef islessgreater</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="preprocessor">#undef isunordered</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="preprocessor">#if __cplusplus >= 201103L</span></div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  constexpr <span class="keywordtype">int</span></div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  fpclassify(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  { <span class="keywordflow">return</span> __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  FP_SUBNORMAL, FP_ZERO, __x); }</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>  constexpr <span class="keywordtype">int</span></div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  fpclassify(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  { <span class="keywordflow">return</span> __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  FP_SUBNORMAL, FP_ZERO, __x); }</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  constexpr <span class="keywordtype">int</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  fpclassify(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  { <span class="keywordflow">return</span> __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  FP_SUBNORMAL, FP_ZERO, __x); }</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  fpclassify(_Tp __x)</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  { <span class="keywordflow">return</span> __x != 0 ? FP_NORMAL : FP_ZERO; }</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  isfinite(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  { <span class="keywordflow">return</span> __builtin_isfinite(__x); }</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  isfinite(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  { <span class="keywordflow">return</span> __builtin_isfinite(__x); }</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> </div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  isfinite(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  { <span class="keywordflow">return</span> __builtin_isfinite(__x); }</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> </div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  isfinite(_Tp __x)</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  isinf(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  { <span class="keywordflow">return</span> __builtin_isinf(__x); }</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="preprocessor">#if _GLIBCXX_HAVE_OBSOLETE_ISINF \</span></div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="preprocessor"> && !_GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  using ::isinf;</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  isinf(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  { <span class="keywordflow">return</span> __builtin_isinf(__x); }</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="preprocessor">#endif</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  isinf(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  { <span class="keywordflow">return</span> __builtin_isinf(__x); }</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> </div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  isinf(_Tp __x)</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  isnan(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  { <span class="keywordflow">return</span> __builtin_isnan(__x); }</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="preprocessor">#if _GLIBCXX_HAVE_OBSOLETE_ISNAN \</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> <span class="preprocessor"> && !_GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC</span></div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  using ::isnan;</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  isnan(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  { <span class="keywordflow">return</span> __builtin_isnan(__x); }</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  isnan(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  { <span class="keywordflow">return</span> __builtin_isnan(__x); }</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  isnan(_Tp __x)</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  isnormal(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  { <span class="keywordflow">return</span> __builtin_isnormal(__x); }</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> </div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  isnormal(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  { <span class="keywordflow">return</span> __builtin_isnormal(__x); }</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> </div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  isnormal(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  { <span class="keywordflow">return</span> __builtin_isnormal(__x); }</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> </div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  isnormal(_Tp __x)</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  { <span class="keywordflow">return</span> __x != 0 ? true : <span class="keyword">false</span>; }</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> </div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="comment">// Note: middle-end/36757 is fixed, __builtin_signbit is type-generic.</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  signbit(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  { <span class="keywordflow">return</span> __builtin_signbit(__x); }</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  signbit(<span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  { <span class="keywordflow">return</span> __builtin_signbit(__x); }</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  signbit(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  { <span class="keywordflow">return</span> __builtin_signbit(__x); }</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  signbit(_Tp __x)</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  { <span class="keywordflow">return</span> __x < 0 ? true : <span class="keyword">false</span>; }</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  isgreater(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  { <span class="keywordflow">return</span> __builtin_isgreater(__x, __y); }</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> </div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  isgreater(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  { <span class="keywordflow">return</span> __builtin_isgreater(__x, __y); }</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> </div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  isgreater(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  { <span class="keywordflow">return</span> __builtin_isgreater(__x, __y); }</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> </div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  isgreater(_Tp __x, _Up __y)</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  {</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">return</span> __builtin_isgreater(__type(__x), __type(__y));</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  }</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  isgreaterequal(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  { <span class="keywordflow">return</span> __builtin_isgreaterequal(__x, __y); }</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  isgreaterequal(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  { <span class="keywordflow">return</span> __builtin_isgreaterequal(__x, __y); }</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  isgreaterequal(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  { <span class="keywordflow">return</span> __builtin_isgreaterequal(__x, __y); }</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> </div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  isgreaterequal(_Tp __x, _Up __y)</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  {</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keywordflow">return</span> __builtin_isgreaterequal(__type(__x), __type(__y));</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  }</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  isless(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  { <span class="keywordflow">return</span> __builtin_isless(__x, __y); }</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  isless(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  { <span class="keywordflow">return</span> __builtin_isless(__x, __y); }</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> </div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  isless(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  { <span class="keywordflow">return</span> __builtin_isless(__x, __y); }</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> </div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  isless(_Tp __x, _Up __y)</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  {</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">return</span> __builtin_isless(__type(__x), __type(__y));</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  islessequal(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  { <span class="keywordflow">return</span> __builtin_islessequal(__x, __y); }</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> </div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  islessequal(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  { <span class="keywordflow">return</span> __builtin_islessequal(__x, __y); }</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> </div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  islessequal(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  { <span class="keywordflow">return</span> __builtin_islessequal(__x, __y); }</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  islessequal(_Tp __x, _Up __y)</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">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">return</span> __builtin_islessequal(__type(__x), __type(__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="preprocessor">#endif</span></div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  islessgreater(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  { <span class="keywordflow">return</span> __builtin_islessgreater(__x, __y); }</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span> </div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  islessgreater(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  { <span class="keywordflow">return</span> __builtin_islessgreater(__x, __y); }</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  islessgreater(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  { <span class="keywordflow">return</span> __builtin_islessgreater(__x, __y); }</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  islessgreater(_Tp __x, _Up __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="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">return</span> __builtin_islessgreater(__type(__x), __type(__y));</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  }</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span> </div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  isunordered(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  { <span class="keywordflow">return</span> __builtin_isunordered(__x, __y); }</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>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  isunordered(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  { <span class="keywordflow">return</span> __builtin_isunordered(__x, __y); }</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span> </div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  constexpr <span class="keywordtype">bool</span></div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  isunordered(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  { <span class="keywordflow">return</span> __builtin_isunordered(__x, __y); }</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> </div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  constexpr <span class="keyword">typename</span></div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  && __is_arithmetic<_Up>::__value), <span class="keywordtype">bool</span>>::__type</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  isunordered(_Tp __x, _Up __y)</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  {</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordflow">return</span> __builtin_isunordered(__type(__x), __type(__y));</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  }</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span> <span class="preprocessor">#else</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  fpclassify(_Tp __f)</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  {</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <span class="keywordflow">return</span> __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL,</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  FP_SUBNORMAL, FP_ZERO, __type(__f));</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</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">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  isfinite(_Tp __f)</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  {</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">return</span> __builtin_isfinite(__type(__f));</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  }</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span> </div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  isinf(_Tp __f)</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  {</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordflow">return</span> __builtin_isinf(__type(__f));</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  isnan(_Tp __f)</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  {</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <span class="keywordflow">return</span> __builtin_isnan(__type(__f));</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</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">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  isnormal(_Tp __f)</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>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <span class="keywordflow">return</span> __builtin_isnormal(__type(__f));</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  }</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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  signbit(_Tp __f)</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  {</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">return</span> __builtin_signbit(__type(__f));</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  }</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span> </div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  isgreater(_Tp __f1, _Tp __f2)</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  {</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keywordflow">return</span> __builtin_isgreater(__type(__f1), __type(__f2));</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  }</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span> </div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  isgreaterequal(_Tp __f1, _Tp __f2)</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="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keywordflow">return</span> __builtin_isgreaterequal(__type(__f1), __type(__f2));</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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  isless(_Tp __f1, _Tp __f2)</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="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  <span class="keywordflow">return</span> __builtin_isless(__type(__f1), __type(__f2));</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> </div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  islessequal(_Tp __f1, _Tp __f2)</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="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <span class="keywordflow">return</span> __builtin_islessequal(__type(__f1), __type(__f2));</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  }</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> </div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  islessgreater(_Tp __f1, _Tp __f2)</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  {</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <span class="keywordflow">return</span> __builtin_islessgreater(__type(__f1), __type(__f2));</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  }</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span> </div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value,</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  isunordered(_Tp __f1, _Tp __f2)</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  {</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote<_Tp>::__type __type;</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordflow">return</span> __builtin_isunordered(__type(__f1), __type(__f2));</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  }</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span> </div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span> <span class="preprocessor">#endif // C++11</span></div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span> <span class="preprocessor">#endif </span><span class="comment">/* _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC */</span><span class="preprocessor"></span></div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span> <span class="preprocessor">#endif </span><span class="comment">/* _GLIBCXX_USE_C99_MATH */</span><span class="preprocessor"></span></div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span> </div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <span class="preprocessor">#if __cplusplus >= 201103L</span></div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span> </div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span> <span class="preprocessor">#ifdef _GLIBCXX_USE_C99_MATH_TR1</span></div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span> </div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span> <span class="preprocessor">#undef acosh</span></div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span> <span class="preprocessor">#undef acoshf</span></div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="preprocessor">#undef acoshl</span></div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span> <span class="preprocessor">#undef asinh</span></div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span> <span class="preprocessor">#undef asinhf</span></div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span> <span class="preprocessor">#undef asinhl</span></div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span> <span class="preprocessor">#undef atanh</span></div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span> <span class="preprocessor">#undef atanhf</span></div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span> <span class="preprocessor">#undef atanhl</span></div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span> <span class="preprocessor">#undef cbrt</span></div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> <span class="preprocessor">#undef cbrtf</span></div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span> <span class="preprocessor">#undef cbrtl</span></div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="preprocessor">#undef copysign</span></div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span> <span class="preprocessor">#undef copysignf</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span> <span class="preprocessor">#undef copysignl</span></div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="preprocessor">#undef erf</span></div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="preprocessor">#undef erff</span></div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <span class="preprocessor">#undef erfl</span></div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span> <span class="preprocessor">#undef erfc</span></div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span> <span class="preprocessor">#undef erfcf</span></div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span> <span class="preprocessor">#undef erfcl</span></div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> <span class="preprocessor">#undef exp2</span></div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span> <span class="preprocessor">#undef exp2f</span></div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span> <span class="preprocessor">#undef exp2l</span></div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span> <span class="preprocessor">#undef expm1</span></div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span> <span class="preprocessor">#undef expm1f</span></div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="preprocessor">#undef expm1l</span></div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span> <span class="preprocessor">#undef fdim</span></div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="preprocessor">#undef fdimf</span></div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span> <span class="preprocessor">#undef fdiml</span></div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="preprocessor">#undef fma</span></div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span> <span class="preprocessor">#undef fmaf</span></div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="preprocessor">#undef fmal</span></div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span> <span class="preprocessor">#undef fmax</span></div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="preprocessor">#undef fmaxf</span></div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <span class="preprocessor">#undef fmaxl</span></div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="preprocessor">#undef fmin</span></div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span> <span class="preprocessor">#undef fminf</span></div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span> <span class="preprocessor">#undef fminl</span></div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span> <span class="preprocessor">#undef hypot</span></div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="preprocessor">#undef hypotf</span></div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span> <span class="preprocessor">#undef hypotl</span></div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="preprocessor">#undef ilogb</span></div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span> <span class="preprocessor">#undef ilogbf</span></div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> <span class="preprocessor">#undef ilogbl</span></div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> <span class="preprocessor">#undef lgamma</span></div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> <span class="preprocessor">#undef lgammaf</span></div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="preprocessor">#undef lgammal</span></div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> <span class="preprocessor">#ifndef _GLIBCXX_NO_C99_ROUNDING_FUNCS</span></div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="preprocessor">#undef llrint</span></div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="preprocessor">#undef llrintf</span></div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="preprocessor">#undef llrintl</span></div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="preprocessor">#undef llround</span></div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="preprocessor">#undef llroundf</span></div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="preprocessor">#undef llroundl</span></div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="preprocessor">#undef log1p</span></div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="preprocessor">#undef log1pf</span></div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="preprocessor">#undef log1pl</span></div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="preprocessor">#undef log2</span></div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="preprocessor">#undef log2f</span></div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="preprocessor">#undef log2l</span></div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="preprocessor">#undef logb</span></div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="preprocessor">#undef logbf</span></div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> <span class="preprocessor">#undef logbl</span></div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="preprocessor">#undef lrint</span></div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> <span class="preprocessor">#undef lrintf</span></div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> <span class="preprocessor">#undef lrintl</span></div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> <span class="preprocessor">#undef lround</span></div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> <span class="preprocessor">#undef lroundf</span></div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> <span class="preprocessor">#undef lroundl</span></div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> <span class="preprocessor">#undef nan</span></div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> <span class="preprocessor">#undef nanf</span></div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> <span class="preprocessor">#undef nanl</span></div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> <span class="preprocessor">#undef nearbyint</span></div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> <span class="preprocessor">#undef nearbyintf</span></div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="preprocessor">#undef nearbyintl</span></div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="preprocessor">#undef nextafter</span></div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="preprocessor">#undef nextafterf</span></div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="preprocessor">#undef nextafterl</span></div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="preprocessor">#undef nexttoward</span></div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="preprocessor">#undef nexttowardf</span></div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="preprocessor">#undef nexttowardl</span></div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="preprocessor">#undef remainder</span></div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor">#undef remainderf</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="preprocessor">#undef remainderl</span></div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="preprocessor">#undef remquo</span></div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="preprocessor">#undef remquof</span></div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> <span class="preprocessor">#undef remquol</span></div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="preprocessor">#undef rint</span></div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> <span class="preprocessor">#undef rintf</span></div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> <span class="preprocessor">#undef rintl</span></div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> <span class="preprocessor">#undef round</span></div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> <span class="preprocessor">#undef roundf</span></div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="preprocessor">#undef roundl</span></div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <span class="preprocessor">#undef scalbln</span></div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> <span class="preprocessor">#undef scalblnf</span></div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> <span class="preprocessor">#undef scalblnl</span></div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="preprocessor">#undef scalbn</span></div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="preprocessor">#undef scalbnf</span></div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> <span class="preprocessor">#undef scalbnl</span></div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> <span class="preprocessor">#undef tgamma</span></div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <span class="preprocessor">#undef tgammaf</span></div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> <span class="preprocessor">#undef tgammal</span></div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="preprocessor">#undef trunc</span></div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> <span class="preprocessor">#undef truncf</span></div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> <span class="preprocessor">#undef truncl</span></div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> </div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="comment">// types</span></div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  using ::double_t;</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  using ::float_t;</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>  <span class="comment">// functions</span></div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <a class="code" href="a01538.html#ac02c9d52b1f8d89d99508fb4a2107d44">using ::acosh</a>;</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  using ::acoshf;</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  using ::acoshl;</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <a class="code" href="a01538.html#a2135f46a5a1fcc1cd3399ef4e20f6249">using ::asinh</a>;</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  using ::asinhf;</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  using ::asinhl;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> </div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <a class="code" href="a01538.html#abaa325495d208118ae2201fc82749a9e">using ::atanh</a>;</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  using ::atanhf;</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  using ::atanhl;</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> </div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  using ::cbrt;</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  using ::cbrtf;</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  using ::cbrtl;</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> </div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  using ::copysign;</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  using ::copysignf;</div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  using ::copysignl;</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> </div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  using ::erf;</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  using ::erff;</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  using ::erfl;</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>  using ::erfc;</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  using ::erfcf;</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  using ::erfcl;</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> </div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  using ::exp2;</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  using ::exp2f;</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  using ::exp2l;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> </div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  using ::expm1;</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  using ::expm1f;</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  using ::expm1l;</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> </div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  using ::fdim;</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  using ::fdimf;</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  using ::fdiml;</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  using ::fma;</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  using ::fmaf;</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  using ::fmal;</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> </div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  using ::fmax;</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  using ::fmaxf;</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  using ::fmaxl;</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> </div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  using ::fmin;</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  using ::fminf;</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  using ::fminl;</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> </div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  using ::hypot;</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  using ::hypotf;</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  using ::hypotl;</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>  using ::ilogb;</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  using ::ilogbf;</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  using ::ilogbl;</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span> </div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  using ::lgamma;</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  using ::lgammaf;</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  using ::lgammal;</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> </div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> <span class="preprocessor">#ifndef _GLIBCXX_NO_C99_ROUNDING_FUNCS</span></div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  using ::llrint;</div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  using ::llrintf;</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  using ::llrintl;</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>  using ::llround;</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  using ::llroundf;</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  using ::llroundl;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span> </div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  using ::log1p;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  using ::log1pf;</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  using ::log1pl;</div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span> </div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  using ::log2;</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  using ::log2f;</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  using ::log2l;</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> </div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  using ::logb;</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  using ::logbf;</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  using ::logbl;</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span> </div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  using ::lrint;</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  using ::lrintf;</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  using ::lrintl;</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> </div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  using ::lround;</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  using ::lroundf;</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  using ::lroundl;</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> </div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  using ::nan;</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  using ::nanf;</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  using ::nanl;</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> </div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  using ::nearbyint;</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  using ::nearbyintf;</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  using ::nearbyintl;</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span> </div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  using ::nextafter;</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  using ::nextafterf;</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  using ::nextafterl;</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>  using ::nexttoward;</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  using ::nexttowardf;</div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  using ::nexttowardl;</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span> </div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  using ::remainder;</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  using ::remainderf;</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  using ::remainderl;</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span> </div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  using ::remquo;</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  using ::remquof;</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  using ::remquol;</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>  using ::rint;</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  using ::rintf;</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  using ::rintl;</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> </div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  using ::round;</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  using ::roundf;</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  using ::roundl;</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>  using ::scalbln;</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  using ::scalblnf;</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  using ::scalblnl;</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span> </div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  using ::scalbn;</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  using ::scalbnf;</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  using ::scalbnl;</div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> </div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  using ::tgamma;</div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  using ::tgammaf;</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  using ::tgammal;</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>  using ::trunc;</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  using ::truncf;</div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  using ::truncl;</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span> <span class="comment"></span></div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span> <span class="comment"> /// Additional overloads.</span></div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> <span class="comment"></span><span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <a class="code" href="a01538.html#ac02c9d52b1f8d89d99508fb4a2107d44">acosh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  { <span class="keywordflow">return</span> __builtin_acoshf(__x); }</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span> </div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <a class="code" href="a01538.html#ac02c9d52b1f8d89d99508fb4a2107d44">acosh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  { <span class="keywordflow">return</span> __builtin_acoshl(__x); }</div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span> </div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <a class="code" href="a01538.html#ac02c9d52b1f8d89d99508fb4a2107d44">acosh</a>(_Tp __x)</div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  { <span class="keywordflow">return</span> __builtin_acosh(__x); }</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> <span class="preprocessor">#endif</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">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <a class="code" href="a01538.html#a2135f46a5a1fcc1cd3399ef4e20f6249">asinh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  { <span class="keywordflow">return</span> __builtin_asinhf(__x); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  <a class="code" href="a01538.html#a2135f46a5a1fcc1cd3399ef4e20f6249">asinh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  { <span class="keywordflow">return</span> __builtin_asinhl(__x); }</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> </div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  <a class="code" href="a01538.html#a2135f46a5a1fcc1cd3399ef4e20f6249">asinh</a>(_Tp __x)</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  { <span class="keywordflow">return</span> __builtin_asinh(__x); }</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span> </div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  <a class="code" href="a01538.html#abaa325495d208118ae2201fc82749a9e">atanh</a>(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  { <span class="keywordflow">return</span> __builtin_atanhf(__x); }</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span> </div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <a class="code" href="a01538.html#abaa325495d208118ae2201fc82749a9e">atanh</a>(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  { <span class="keywordflow">return</span> __builtin_atanhl(__x); }</div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <a class="code" href="a01538.html#abaa325495d208118ae2201fc82749a9e">atanh</a>(_Tp __x)</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  { <span class="keywordflow">return</span> __builtin_atanh(__x); }</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> </div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  cbrt(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  { <span class="keywordflow">return</span> __builtin_cbrtf(__x); }</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> </div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  cbrt(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  { <span class="keywordflow">return</span> __builtin_cbrtl(__x); }</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> </div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  cbrt(_Tp __x)</div><div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  { <span class="keywordflow">return</span> __builtin_cbrt(__x); }</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01283"></a><span class="lineno"> 1283</span> </div><div class="line"><a name="l01284"></a><span class="lineno"> 1284</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  copysign(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  { <span class="keywordflow">return</span> __builtin_copysignf(__x, __y); }</div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span> </div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  copysign(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  { <span class="keywordflow">return</span> __builtin_copysignl(__x, __y); }</div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span> </div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  copysign(_Tp __x, _Up __y)</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  {</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keywordflow">return</span> copysign(__type(__x), __type(__y));</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> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> </div><div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  erf(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  { <span class="keywordflow">return</span> __builtin_erff(__x); }</div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> </div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  erf(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  { <span class="keywordflow">return</span> __builtin_erfl(__x); }</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> </div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  erf(_Tp __x)</div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  { <span class="keywordflow">return</span> __builtin_erf(__x); }</div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> </div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  erfc(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  { <span class="keywordflow">return</span> __builtin_erfcf(__x); }</div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> </div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  erfc(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  { <span class="keywordflow">return</span> __builtin_erfcl(__x); }</div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> <span class="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  erfc(_Tp __x)</div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  { <span class="keywordflow">return</span> __builtin_erfc(__x); }</div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> </div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  exp2(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  { <span class="keywordflow">return</span> __builtin_exp2f(__x); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  exp2(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  { <span class="keywordflow">return</span> __builtin_exp2l(__x); }</div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span> </div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  exp2(_Tp __x)</div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  { <span class="keywordflow">return</span> __builtin_exp2(__x); }</div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> </div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  expm1(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  { <span class="keywordflow">return</span> __builtin_expm1f(__x); }</div><div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> </div><div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  expm1(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  { <span class="keywordflow">return</span> __builtin_expm1l(__x); }</div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01367"></a><span class="lineno"> 1367</span> </div><div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  expm1(_Tp __x)</div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  { <span class="keywordflow">return</span> __builtin_expm1(__x); }</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span> </div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  fdim(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  { <span class="keywordflow">return</span> __builtin_fdimf(__x, __y); }</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> </div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  fdim(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  { <span class="keywordflow">return</span> __builtin_fdiml(__x, __y); }</div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> <span class="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  fdim(_Tp __x, _Up __y)</div><div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  {</div><div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  <span class="keywordflow">return</span> fdim(__type(__x), __type(__y));</div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  }</div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  fma(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y, <span class="keywordtype">float</span> __z)</div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  { <span class="keywordflow">return</span> __builtin_fmaf(__x, __y, __z); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  fma(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __z)</div><div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  { <span class="keywordflow">return</span> __builtin_fmal(__x, __y, __z); }</div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up, <span class="keyword">typename</span> _Vp></div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type</div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  fma(_Tp __x, _Up __y, _Vp __z)</div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  {</div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;</div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="keywordflow">return</span> fma(__type(__x), __type(__y), __type(__z));</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="preprocessor">#endif</span></div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> </div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  fmax(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  { <span class="keywordflow">return</span> __builtin_fmaxf(__x, __y); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  fmax(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  { <span class="keywordflow">return</span> __builtin_fmaxl(__x, __y); }</div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> </div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  fmax(_Tp __x, _Up __y)</div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  {</div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  <span class="keywordflow">return</span> fmax(__type(__x), __type(__y));</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  }</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span> </div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  fmin(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  { <span class="keywordflow">return</span> __builtin_fminf(__x, __y); }</div><div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> </div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  fmin(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  { <span class="keywordflow">return</span> __builtin_fminl(__x, __y); }</div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> </div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  fmin(_Tp __x, _Up __y)</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">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  <span class="keywordflow">return</span> fmin(__type(__x), __type(__y));</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="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  hypot(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  { <span class="keywordflow">return</span> __builtin_hypotf(__x, __y); }</div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span> </div><div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  hypot(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  { <span class="keywordflow">return</span> __builtin_hypotl(__x, __y); }</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> </div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  hypot(_Tp __x, _Up __y)</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">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="keywordflow">return</span> hypot(__type(__x), __type(__y));</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="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  constexpr <span class="keywordtype">int</span></div><div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  ilogb(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  { <span class="keywordflow">return</span> __builtin_ilogbf(__x); }</div><div class="line"><a name="l01480"></a><span class="lineno"> 1480</span> </div><div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  constexpr <span class="keywordtype">int</span></div><div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  ilogb(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  { <span class="keywordflow">return</span> __builtin_ilogbl(__x); }</div><div class="line"><a name="l01484"></a><span class="lineno"> 1484</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> </div><div class="line"><a name="l01486"></a><span class="lineno"> 1486</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  constexpr</div><div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  <span class="keywordtype">int</span>>::__type</div><div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  ilogb(_Tp __x)</div><div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  { <span class="keywordflow">return</span> __builtin_ilogb(__x); }</div><div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01494"></a><span class="lineno"> 1494</span> </div><div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  lgamma(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  { <span class="keywordflow">return</span> __builtin_lgammaf(__x); }</div><div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> </div><div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  lgamma(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  { <span class="keywordflow">return</span> __builtin_lgammal(__x); }</div><div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> </div><div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  lgamma(_Tp __x)</div><div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  { <span class="keywordflow">return</span> __builtin_lgamma(__x); }</div><div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01512"></a><span class="lineno"> 1512</span> </div><div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">long</span></div><div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  llrint(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  { <span class="keywordflow">return</span> __builtin_llrintf(__x); }</div><div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> </div><div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">long</span></div><div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  llrint(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  { <span class="keywordflow">return</span> __builtin_llrintl(__x); }</div><div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01522"></a><span class="lineno"> 1522</span> </div><div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span>>::__type</div><div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  llrint(_Tp __x)</div><div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  { <span class="keywordflow">return</span> __builtin_llrint(__x); }</div><div class="line"><a name="l01529"></a><span class="lineno"> 1529</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01530"></a><span class="lineno"> 1530</span> </div><div class="line"><a name="l01531"></a><span class="lineno"> 1531</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">long</span></div><div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  llround(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  { <span class="keywordflow">return</span> __builtin_llroundf(__x); }</div><div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> </div><div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">long</span></div><div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>  llround(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>  { <span class="keywordflow">return</span> __builtin_llroundl(__x); }</div><div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01540"></a><span class="lineno"> 1540</span> </div><div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span>>::__type</div><div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  llround(_Tp __x)</div><div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  { <span class="keywordflow">return</span> __builtin_llround(__x); }</div><div class="line"><a name="l01547"></a><span class="lineno"> 1547</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01548"></a><span class="lineno"> 1548</span> </div><div class="line"><a name="l01549"></a><span class="lineno"> 1549</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  log1p(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  { <span class="keywordflow">return</span> __builtin_log1pf(__x); }</div><div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> </div><div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  log1p(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  { <span class="keywordflow">return</span> __builtin_log1pl(__x); }</div><div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> <span class="preprocessor">#endif</span></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> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  log1p(_Tp __x)</div><div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  { <span class="keywordflow">return</span> __builtin_log1p(__x); }</div><div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01566"></a><span class="lineno"> 1566</span> </div><div class="line"><a name="l01567"></a><span class="lineno"> 1567</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <span class="comment">// DR 568.</span></div><div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  log2(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  { <span class="keywordflow">return</span> __builtin_log2f(__x); }</div><div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> </div><div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  log2(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  { <span class="keywordflow">return</span> __builtin_log2l(__x); }</div><div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> </div><div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  log2(_Tp __x)</div><div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  { <span class="keywordflow">return</span> __builtin_log2(__x); }</div><div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01585"></a><span class="lineno"> 1585</span> </div><div class="line"><a name="l01586"></a><span class="lineno"> 1586</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  logb(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  { <span class="keywordflow">return</span> __builtin_logbf(__x); }</div><div class="line"><a name="l01590"></a><span class="lineno"> 1590</span> </div><div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  logb(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  { <span class="keywordflow">return</span> __builtin_logbl(__x); }</div><div class="line"><a name="l01594"></a><span class="lineno"> 1594</span> <span class="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  logb(_Tp __x)</div><div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  { <span class="keywordflow">return</span> __builtin_logb(__x); }</div><div class="line"><a name="l01602"></a><span class="lineno"> 1602</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> </div><div class="line"><a name="l01604"></a><span class="lineno"> 1604</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  constexpr <span class="keywordtype">long</span></div><div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  lrint(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  { <span class="keywordflow">return</span> __builtin_lrintf(__x); }</div><div class="line"><a name="l01608"></a><span class="lineno"> 1608</span> </div><div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  constexpr <span class="keywordtype">long</span></div><div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  lrint(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  { <span class="keywordflow">return</span> __builtin_lrintl(__x); }</div><div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01613"></a><span class="lineno"> 1613</span> </div><div class="line"><a name="l01614"></a><span class="lineno"> 1614</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  <span class="keywordtype">long</span>>::__type</div><div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  lrint(_Tp __x)</div><div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  { <span class="keywordflow">return</span> __builtin_lrint(__x); }</div><div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01621"></a><span class="lineno"> 1621</span> </div><div class="line"><a name="l01622"></a><span class="lineno"> 1622</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  constexpr <span class="keywordtype">long</span></div><div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  lround(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>  { <span class="keywordflow">return</span> __builtin_lroundf(__x); }</div><div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> </div><div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  constexpr <span class="keywordtype">long</span></div><div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  lround(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  { <span class="keywordflow">return</span> __builtin_lroundl(__x); }</div><div class="line"><a name="l01630"></a><span class="lineno"> 1630</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <span class="keywordtype">long</span>>::__type</div><div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  lround(_Tp __x)</div><div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  { <span class="keywordflow">return</span> __builtin_lround(__x); }</div><div class="line"><a name="l01638"></a><span class="lineno"> 1638</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01639"></a><span class="lineno"> 1639</span> </div><div class="line"><a name="l01640"></a><span class="lineno"> 1640</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  nearbyint(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  { <span class="keywordflow">return</span> __builtin_nearbyintf(__x); }</div><div class="line"><a name="l01644"></a><span class="lineno"> 1644</span> </div><div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  nearbyint(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  { <span class="keywordflow">return</span> __builtin_nearbyintl(__x); }</div><div class="line"><a name="l01648"></a><span class="lineno"> 1648</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01649"></a><span class="lineno"> 1649</span> </div><div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  nearbyint(_Tp __x)</div><div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  { <span class="keywordflow">return</span> __builtin_nearbyint(__x); }</div><div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01657"></a><span class="lineno"> 1657</span> </div><div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  nextafter(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  { <span class="keywordflow">return</span> __builtin_nextafterf(__x, __y); }</div><div class="line"><a name="l01662"></a><span class="lineno"> 1662</span> </div><div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  nextafter(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  { <span class="keywordflow">return</span> __builtin_nextafterl(__x, __y); }</div><div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div><div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  nextafter(_Tp __x, _Up __y)</div><div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  {</div><div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="keywordflow">return</span> nextafter(__type(__x), __type(__y));</div><div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  }</div><div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01677"></a><span class="lineno"> 1677</span> </div><div class="line"><a name="l01678"></a><span class="lineno"> 1678</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  nexttoward(<span class="keywordtype">float</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  { <span class="keywordflow">return</span> __builtin_nexttowardf(__x, __y); }</div><div class="line"><a name="l01682"></a><span class="lineno"> 1682</span> </div><div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  nexttoward(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  { <span class="keywordflow">return</span> __builtin_nexttowardl(__x, __y); }</div><div class="line"><a name="l01686"></a><span class="lineno"> 1686</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> </div><div class="line"><a name="l01688"></a><span class="lineno"> 1688</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  nexttoward(_Tp __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  { <span class="keywordflow">return</span> __builtin_nexttoward(__x, __y); }</div><div class="line"><a name="l01694"></a><span class="lineno"> 1694</span> <span class="preprocessor">#endif</span></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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  remainder(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y)</div><div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  { <span class="keywordflow">return</span> __builtin_remainderf(__x, __y); }</div><div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> </div><div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  remainder(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y)</div><div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  { <span class="keywordflow">return</span> __builtin_remainderl(__x, __y); }</div><div class="line"><a name="l01704"></a><span class="lineno"> 1704</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  remainder(_Tp __x, _Up __y)</div><div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  {</div><div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  <span class="keywordflow">return</span> remainder(__type(__x), __type(__y));</div><div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  }</div><div class="line"><a name="l01714"></a><span class="lineno"> 1714</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01715"></a><span class="lineno"> 1715</span> </div><div class="line"><a name="l01716"></a><span class="lineno"> 1716</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  <span class="keyword">inline</span> <span class="keywordtype">float</span></div><div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  remquo(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y, <span class="keywordtype">int</span>* __pquo)</div><div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  { <span class="keywordflow">return</span> __builtin_remquof(__x, __y, __pquo); }</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="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  remquo(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y, <span class="keywordtype">int</span>* __pquo)</div><div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  { <span class="keywordflow">return</span> __builtin_remquol(__x, __y, __pquo); }</div><div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> </div><div class="line"><a name="l01726"></a><span class="lineno"> 1726</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up></div><div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  <span class="keyword">inline</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type</div><div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>  remquo(_Tp __x, _Up __y, <span class="keywordtype">int</span>* __pquo)</div><div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  {</div><div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;</div><div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  <span class="keywordflow">return</span> remquo(__type(__x), __type(__y), __pquo);</div><div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  }</div><div class="line"><a name="l01734"></a><span class="lineno"> 1734</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> </div><div class="line"><a name="l01736"></a><span class="lineno"> 1736</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  rint(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  { <span class="keywordflow">return</span> __builtin_rintf(__x); }</div><div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> </div><div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  rint(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  { <span class="keywordflow">return</span> __builtin_rintl(__x); }</div><div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  rint(_Tp __x)</div><div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  { <span class="keywordflow">return</span> __builtin_rint(__x); }</div><div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> </div><div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  round(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  { <span class="keywordflow">return</span> __builtin_roundf(__x); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  round(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>  { <span class="keywordflow">return</span> __builtin_roundl(__x); }</div><div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01763"></a><span class="lineno"> 1763</span> </div><div class="line"><a name="l01764"></a><span class="lineno"> 1764</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  round(_Tp __x)</div><div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  { <span class="keywordflow">return</span> __builtin_round(__x); }</div><div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01771"></a><span class="lineno"> 1771</span> </div><div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  scalbln(<span class="keywordtype">float</span> __x, <span class="keywordtype">long</span> __ex)</div><div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  { <span class="keywordflow">return</span> __builtin_scalblnf(__x, __ex); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  scalbln(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> __ex)</div><div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  { <span class="keywordflow">return</span> __builtin_scalblnl(__x, __ex); }</div><div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> </div><div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  scalbln(_Tp __x, <span class="keywordtype">long</span> __ex)</div><div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  { <span class="keywordflow">return</span> __builtin_scalbln(__x, __ex); }</div><div class="line"><a name="l01788"></a><span class="lineno"> 1788</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  </div><div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>  scalbn(<span class="keywordtype">float</span> __x, <span class="keywordtype">int</span> __ex)</div><div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  { <span class="keywordflow">return</span> __builtin_scalbnf(__x, __ex); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  scalbn(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">int</span> __ex)</div><div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  { <span class="keywordflow">return</span> __builtin_scalbnl(__x, __ex); }</div><div class="line"><a name="l01798"></a><span class="lineno"> 1798</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01799"></a><span class="lineno"> 1799</span> </div><div class="line"><a name="l01800"></a><span class="lineno"> 1800</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  scalbn(_Tp __x, <span class="keywordtype">int</span> __ex)</div><div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  { <span class="keywordflow">return</span> __builtin_scalbn(__x, __ex); }</div><div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> </div><div class="line"><a name="l01808"></a><span class="lineno"> 1808</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  tgamma(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  { <span class="keywordflow">return</span> __builtin_tgammaf(__x); }</div><div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> </div><div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  tgamma(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  { <span class="keywordflow">return</span> __builtin_tgammal(__x); }</div><div class="line"><a name="l01816"></a><span class="lineno"> 1816</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01817"></a><span class="lineno"> 1817</span> </div><div class="line"><a name="l01818"></a><span class="lineno"> 1818</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  tgamma(_Tp __x)</div><div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  { <span class="keywordflow">return</span> __builtin_tgamma(__x); }</div><div class="line"><a name="l01824"></a><span class="lineno"> 1824</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  </div><div class="line"><a name="l01826"></a><span class="lineno"> 1826</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP</span></div><div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  constexpr <span class="keywordtype">float</span></div><div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  trunc(<span class="keywordtype">float</span> __x)</div><div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  { <span class="keywordflow">return</span> __builtin_truncf(__x); }</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>  constexpr <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  trunc(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x)</div><div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  { <span class="keywordflow">return</span> __builtin_truncl(__x); }</div><div class="line"><a name="l01834"></a><span class="lineno"> 1834</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01835"></a><span class="lineno"> 1835</span> </div><div class="line"><a name="l01836"></a><span class="lineno"> 1836</span> <span class="preprocessor">#ifndef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT</span></div><div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  constexpr <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, </div><div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  <span class="keywordtype">double</span>>::__type</div><div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  trunc(_Tp __x)</div><div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  { <span class="keywordflow">return</span> __builtin_trunc(__x); }</div><div class="line"><a name="l01842"></a><span class="lineno"> 1842</span> <span class="preprocessor">#endif</span></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="preprocessor">#endif // _GLIBCXX_USE_C99_MATH_TR1</span></div><div class="line"><a name="l01845"></a><span class="lineno"> 1845</span> <span class="preprocessor">#endif // C++11</span></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="preprocessor">#if __cplusplus > 201402L</span></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="comment">// [c.math.hypot3], three-dimensional hypotenuse</span></div><div class="line"><a name="l01850"></a><span class="lineno"> 1850</span> <span class="preprocessor">#define __cpp_lib_hypot 201603</span></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="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  <span class="keyword">inline</span> _Tp</div><div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  __hypot3(_Tp __x, _Tp __y, _Tp __z)</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>  __x = <a class="code" href="a01467.html#ga6e88fe698583fef1f7b3c3c379727143">std::abs</a>(__x);</div><div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  __y = <a class="code" href="a01467.html#ga6e88fe698583fef1f7b3c3c379727143">std::abs</a>(__y);</div><div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  __z = <a class="code" href="a01467.html#ga6e88fe698583fef1f7b3c3c379727143">std::abs</a>(__z);</div><div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="keywordflow">if</span> (_Tp __a = __x < __y ? __y < __z ? __z : __y : __x < __z ? __z : __x)</div><div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  <span class="keywordflow">return</span> __a * <a class="code" href="a01467.html#gaf91cd3409ab242d469bcc1b2d06624c3">std::sqrt</a>((__x / __a) * (__x / __a)</div><div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  + (__y / __a) * (__y / __a)</div><div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  + (__z / __a) * (__z / __a));</div><div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  <span class="keywordflow">return</span> {};</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>  <span class="keyword">inline</span> <span class="keywordtype">float</span></div><div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>  hypot(<span class="keywordtype">float</span> __x, <span class="keywordtype">float</span> __y, <span class="keywordtype">float</span> __z)</div><div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  { <span class="keywordflow">return</span> std::__hypot3<float>(__x, __y, __z); }</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>  <span class="keyword">inline</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  hypot(<span class="keywordtype">double</span> __x, <span class="keywordtype">double</span> __y, <span class="keywordtype">double</span> __z)</div><div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  { <span class="keywordflow">return</span> std::__hypot3<double>(__x, __y, __z); }</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="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">double</span></div><div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  hypot(<span class="keywordtype">long</span> <span class="keywordtype">double</span> __x, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __y, <span class="keywordtype">long</span> <span class="keywordtype">double</span> __z)</div><div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  { <span class="keywordflow">return</span> std::__hypot3<long double>(__x, __y, __z); }</div><div class="line"><a name="l01878"></a><span class="lineno"> 1878</span> </div><div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Up, <span class="keyword">typename</span> _Vp></div><div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  <span class="keyword">typename</span> __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type</div><div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  hypot(_Tp __x, _Up __y, _Vp __z)</div><div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  {</div><div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="keyword">using</span> __type = <span class="keyword">typename</span> __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type;</div><div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  <span class="keywordflow">return</span> std::__hypot3<__type>(__x, __y, __z);</div><div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  }</div><div class="line"><a name="l01886"></a><span class="lineno"> 1886</span> <span class="preprocessor">#endif // C++17</span></div><div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> </div><div class="line"><a name="l01888"></a><span class="lineno"> 1888</span> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> } <span class="comment">// namespace</span></div><div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> </div><div class="line"><a name="l01891"></a><span class="lineno"> 1891</span> <span class="preprocessor">#if _GLIBCXX_USE_STD_SPEC_FUNCS</span></div><div class="line"><a name="l01892"></a><span class="lineno"> 1892</span> <span class="preprocessor"># include <<a class="code" href="a00512.html">bits/specfun.h</a>></span></div><div class="line"><a name="l01893"></a><span class="lineno"> 1893</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01894"></a><span class="lineno"> 1894</span> </div><div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> } <span class="comment">// extern "C++"</span></div><div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> </div><div class="line"><a name="l01897"></a><span class="lineno"> 1897</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="a00656_html"><div class="ttname"><a href="a00656.html">c++config.h</a></div></div>
<div class="ttc" id="a01467_html_ga6e88fe698583fef1f7b3c3c379727143"><div class="ttname"><a href="a01467.html#ga6e88fe698583fef1f7b3c3c379727143">std::abs</a></div><div class="ttdeci">_Tp abs(const complex< _Tp > &)</div><div class="ttdoc">Return magnitude of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00622">complex:622</a></div></div>
<div class="ttc" id="a01467_html_ga8ab9fb6ce0469e0144c41f40e49a63dc"><div class="ttname"><a href="a01467.html#ga8ab9fb6ce0469e0144c41f40e49a63dc">std::cosh</a></div><div class="ttdeci">complex< _Tp > cosh(const complex< _Tp > &)</div><div class="ttdoc">Return complex hyperbolic cosine of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00760">complex:760</a></div></div>
<div class="ttc" id="a01538_html_af4498ab9c6d4eae4f1258319085fe80c"><div class="ttname"><a href="a01538.html#af4498ab9c6d4eae4f1258319085fe80c">std::acos</a></div><div class="ttdeci">std::complex< _Tp > acos(const std::complex< _Tp > &)</div><div class="ttdoc">acos(__z) [8.1.2].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01638">complex:1638</a></div></div>
<div class="ttc" id="a01088_html"><div class="ttname"><a href="a01088.html">type_traits.h</a></div></div>
<div class="ttc" id="a01538_html_abaa325495d208118ae2201fc82749a9e"><div class="ttname"><a href="a01538.html#abaa325495d208118ae2201fc82749a9e">std::atanh</a></div><div class="ttdeci">std::complex< _Tp > atanh(const std::complex< _Tp > &)</div><div class="ttdoc">atanh(__z) [8.1.7].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01837">complex:1837</a></div></div>
<div class="ttc" id="a00518_html"><div class="ttname"><a href="a00518.html">std_abs.h</a></div></div>
<div class="ttc" id="a01467_html_gaf91cd3409ab242d469bcc1b2d06624c3"><div class="ttname"><a href="a01467.html#gaf91cd3409ab242d469bcc1b2d06624c3">std::sqrt</a></div><div class="ttdeci">complex< _Tp > sqrt(const complex< _Tp > &)</div><div class="ttdoc">Return complex square root of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00922">complex:922</a></div></div>
<div class="ttc" id="a01467_html_gaa4aa5a5b2f39aa309bd0add4864b3155"><div class="ttname"><a href="a01467.html#gaa4aa5a5b2f39aa309bd0add4864b3155">std::tanh</a></div><div class="ttdeci">complex< _Tp > tanh(const complex< _Tp > &)</div><div class="ttdoc">Return complex hyperbolic tangent of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00977">complex:977</a></div></div>
<div class="ttc" id="a01467_html_ga530419a3cf68024cd03985a4795214e3"><div class="ttname"><a href="a01467.html#ga530419a3cf68024cd03985a4795214e3">std::tan</a></div><div class="ttdeci">complex< _Tp > tan(const complex< _Tp > &)</div><div class="ttdoc">Return complex tangent of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00949">complex:949</a></div></div>
<div class="ttc" id="a01467_html_gaacf8017e100d619acab131da8a4017e1"><div class="ttname"><a href="a01467.html#gaacf8017e100d619acab131da8a4017e1">std::pow</a></div><div class="ttdeci">complex< _Tp > pow(const complex< _Tp > &, int)</div><div class="ttdoc">Return x to the y'th power.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01008">complex:1008</a></div></div>
<div class="ttc" id="a00512_html"><div class="ttname"><a href="a00512.html">specfun.h</a></div></div>
<div class="ttc" id="a01467_html_gaed6443d175b556280b801357758d1526"><div class="ttname"><a href="a01467.html#gaed6443d175b556280b801357758d1526">std::cos</a></div><div class="ttdeci">complex< _Tp > cos(const complex< _Tp > &)</div><div class="ttdoc">Return complex cosine of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00730">complex:730</a></div></div>
<div class="ttc" id="a01538_html_ac02c9d52b1f8d89d99508fb4a2107d44"><div class="ttname"><a href="a01538.html#ac02c9d52b1f8d89d99508fb4a2107d44">std::acosh</a></div><div class="ttdeci">std::complex< _Tp > acosh(const std::complex< _Tp > &)</div><div class="ttdoc">acosh(__z) [8.1.5].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01754">complex:1754</a></div></div>
<div class="ttc" id="a01538_html_a2135f46a5a1fcc1cd3399ef4e20f6249"><div class="ttname"><a href="a01538.html#a2135f46a5a1fcc1cd3399ef4e20f6249">std::asinh</a></div><div class="ttdeci">std::complex< _Tp > asinh(const std::complex< _Tp > &)</div><div class="ttdoc">asinh(__z) [8.1.6].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01793">complex:1793</a></div></div>
<div class="ttc" id="a01538_html_a0b74e9caa6ce93221b5d88c296d33468"><div class="ttname"><a href="a01538.html#a0b74e9caa6ce93221b5d88c296d33468">std::fabs</a></div><div class="ttdeci">_Tp fabs(const std::complex< _Tp > &)</div><div class="ttdoc">fabs(__z) [8.1.8].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01846">complex:1846</a></div></div>
<div class="ttc" id="a01538_html"><div class="ttname"><a href="a01538.html">std</a></div><div class="ttdoc">ISO C++ entities toplevel namespace is std.</div></div>
<div class="ttc" id="a01467_html_gae30c461aa90a3e7d502737e29898570b"><div class="ttname"><a href="a01467.html#gae30c461aa90a3e7d502737e29898570b">std::sinh</a></div><div class="ttdeci">complex< _Tp > sinh(const complex< _Tp > &)</div><div class="ttdoc">Return complex hyperbolic sine of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00878">complex:878</a></div></div>
<div class="ttc" id="a01538_html_a217a638ff609e744f9e5f5cf2837ec7c"><div class="ttname"><a href="a01538.html#a217a638ff609e744f9e5f5cf2837ec7c">std::atan</a></div><div class="ttdeci">std::complex< _Tp > atan(const std::complex< _Tp > &)</div><div class="ttdoc">atan(__z) [8.1.4].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01718">complex:1718</a></div></div>
<div class="ttc" id="a01467_html_ga89579637d83fe041c9963cdcab272edd"><div class="ttname"><a href="a01467.html#ga89579637d83fe041c9963cdcab272edd">std::exp</a></div><div class="ttdeci">complex< _Tp > exp(const complex< _Tp > &)</div><div class="ttdoc">Return complex base e exponential of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00786">complex:786</a></div></div>
<div class="ttc" id="a00311_html"><div class="ttname"><a href="a00311.html">cpp_type_traits.h</a></div></div>
<div class="ttc" id="a01467_html_ga249915bcbce6563e63f5ffa6d464155a"><div class="ttname"><a href="a01467.html#ga249915bcbce6563e63f5ffa6d464155a">std::sin</a></div><div class="ttdeci">complex< _Tp > sin(const complex< _Tp > &)</div><div class="ttdoc">Return complex sine of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00848">complex:848</a></div></div>
<div class="ttc" id="a01467_html_ga070941f6cb66b0e4619891010c008250"><div class="ttname"><a href="a01467.html#ga070941f6cb66b0e4619891010c008250">std::log10</a></div><div class="ttdeci">complex< _Tp > log10(const complex< _Tp > &)</div><div class="ttdoc">Return complex base 10 logarithm of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00818">complex:818</a></div></div>
<div class="ttc" id="a01538_html_af94e28dea7bd5b71959fbc6be1070895"><div class="ttname"><a href="a01538.html#af94e28dea7bd5b71959fbc6be1070895">std::asin</a></div><div class="ttdeci">std::complex< _Tp > asin(const std::complex< _Tp > &)</div><div class="ttdoc">asin(__z) [8.1.3].</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l01674">complex:1674</a></div></div>
<div class="ttc" id="a01467_html_ga42f2de63a5c18a149f94b926d4d6bb21"><div class="ttname"><a href="a01467.html#ga42f2de63a5c18a149f94b926d4d6bb21">std::log</a></div><div class="ttdeci">complex< _Tp > log(const complex< _Tp > &)</div><div class="ttdoc">Return complex natural logarithm of z.</div><div class="ttdef"><b>Definition:</b> <a href="a00053_source.html#l00813">complex:813</a></div></div>
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