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<a href="a00728.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">// Functor implementations -*- C++ -*-</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) 2001-2018 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> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/*</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> *</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Copyright (c) 1994</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * Hewlett-Packard Company</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> *</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * Permission to use, copy, modify, distribute and sell this software</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * and its documentation for any purpose is hereby granted without fee,</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * provided that the above copyright notice appear in all copies and</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * that both that copyright notice and this permission notice appear</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * in supporting documentation. Hewlett-Packard Company makes no</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * representations about the suitability of this software for any</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * purpose. It is provided "as is" without express or implied warranty.</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> <span class="comment"> *</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * Copyright (c) 1996-1998</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * Silicon Graphics Computer Systems, Inc.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> *</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * Permission to use, copy, modify, distribute and sell this software</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * and its documentation for any purpose is hereby granted without fee,</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * provided that the above copyright notice appear in all copies and</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * that both that copyright notice and this permission notice appear</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * in supporting documentation. Silicon Graphics makes no</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * representations about the suitability of this software for any</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * purpose. It is provided "as is" without express or implied warranty.</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> */</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/** @file backward/binders.h</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * This is an internal header file, included by other library headers.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * Do not attempt to use it directly. @headername{functional}</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> */</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#ifndef _BACKWARD_BINDERS_H</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#define _BACKWARD_BINDERS_H 1</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// Suppress deprecated warning for this file.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#pragma GCC diagnostic push</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#pragma GCC diagnostic ignored "-Wdeprecated-declarations"</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">namespace </span><a class="code" href="a01541.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// 20.3.6 binders</span><span class="comment"></span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> /** @defgroup binders Binder Classes</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> * @ingroup functors</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> *</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * Binders turn functions/functors with two arguments into functors</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * with a single argument, storing an argument to be applied later.</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * For example, a variable @c B of type @c binder1st is constructed</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * from a functor @c f and an argument @c x. Later, B's @c</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * operator() is called with a single argument @c y. The return</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * value is the value of @c f(x,y). @c B can be @a called with</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * various arguments (y1, y2, ...) and will in turn call @c</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * f(x,y1), @c f(x,y2), ...</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> *</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> * The function @c bind1st is provided to save some typing. It takes the</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * function and an argument as parameters, and returns an instance of</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * @c binder1st.</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> *</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * The type @c binder2nd and its creator function @c bind2nd do the same</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * thing, but the stored argument is passed as the second parameter instead</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * of the first, e.g., @c bind2nd(std::minus<float>(),1.3) will create a</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * functor whose @c operator() accepts a floating-point number, subtracts</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * 1.3 from it, and returns the result. (If @c bind1st had been used,</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * the functor would perform <em>1.3 - x</em> instead.</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> *</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * Creator-wrapper functions like @c bind1st are intended to be used in</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * calling algorithms. Their return values will be temporary objects.</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * (The goal is to not require you to type names like</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * @c std::binder1st<std::plus<int>> for declaring a variable to hold the</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * return value from @c bind1st(std::plus<int>(),5).</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> *</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> * These become more useful when combined with the composition functions.</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> *</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * These functions are deprecated in C++11 and can be replaced by</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * @c std::bind (or @c std::tr1::bind) which is more powerful and flexible,</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> * supporting functions with any number of arguments. Uses of @c bind1st</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> * can be replaced by @c std::bind(f, x, std::placeholders::_1) and</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> * @c bind2nd by @c std::bind(f, std::placeholders::_1, x).</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> */</span><span class="comment"></span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> /// One of the @link binders binder functors@endlink.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Operation></div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="a08463.html"> 108</a></span>  <span class="keyword">class </span><a class="code" href="a08463.html">binder1st</a></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  : <span class="keyword">public</span> <a class="code" href="a07311.html">unary_function</a><typename _Operation::second_argument_type,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  typename _Operation::result_type></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  _Operation op;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">typename</span> _Operation::first_argument_type value;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="a08463.html">binder1st</a>(<span class="keyword">const</span> _Operation& __x,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">const</span> <span class="keyword">typename</span> _Operation::first_argument_type& __y)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  : op(__x), value(__y) { }</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>  <span class="keyword">typename</span> _Operation::result_type</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  operator()(<span class="keyword">const</span> <span class="keyword">typename</span> _Operation::second_argument_type& __x)<span class="keyword"> const</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> op(value, __x); }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// 109. Missing binders for non-const sequence elements</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">typename</span> _Operation::result_type</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  operator()(<span class="keyword">typename</span> _Operation::second_argument_type& __x)<span class="keyword"> const</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> op(value, __x); }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  } _GLIBCXX_DEPRECATED;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"></span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> /// One of the @link binders binder functors@endlink.</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Operation, <span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">inline</span> <a class="code" href="a08463.html">binder1st<_Operation></a></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="a01510.html#gaa2f509629443172a7077bcf2cd7c9086"> 135</a></span>  <a class="code" href="a01510.html#gaa2f509629443172a7077bcf2cd7c9086">bind1st</a>(<span class="keyword">const</span> _Operation& __fn, <span class="keyword">const</span> _Tp& __x)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> _Operation::first_argument_type _Arg1_type;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> <a class="code" href="a08463.html">binder1st<_Operation></a>(__fn, _Arg1_type(__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> <span class="comment"></span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> /// One of the @link binders binder functors@endlink.</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Operation></div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="a08467.html"> 143</a></span>  <span class="keyword">class </span><a class="code" href="a08467.html">binder2nd</a></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  : <span class="keyword">public</span> <a class="code" href="a07311.html">unary_function</a><typename _Operation::first_argument_type,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  typename _Operation::result_type></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">protected</span>:</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  _Operation op;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">typename</span> _Operation::second_argument_type value;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="a08467.html">binder2nd</a>(<span class="keyword">const</span> _Operation& __x,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">const</span> <span class="keyword">typename</span> _Operation::second_argument_type& __y)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  : op(__x), value(__y) { }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">typename</span> _Operation::result_type</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  operator()(<span class="keyword">const</span> <span class="keyword">typename</span> _Operation::first_argument_type& __x)<span class="keyword"> const</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> op(__x, value); }</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>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// 109. Missing binders for non-const sequence elements</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">typename</span> _Operation::result_type</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  operator()(<span class="keyword">typename</span> _Operation::first_argument_type& __x)<span class="keyword"> const</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> op(__x, value); }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  } _GLIBCXX_DEPRECATED;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"></span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> /// One of the @link binders binder functors@endlink.</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Operation, <span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">inline</span> <a class="code" href="a08467.html">binder2nd<_Operation></a></div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="a01510.html#ga8560a0e4e830e060d38c043f8db37681"> 170</a></span>  <a class="code" href="a01510.html#ga8560a0e4e830e060d38c043f8db37681">bind2nd</a>(<span class="keyword">const</span> _Operation& __fn, <span class="keyword">const</span> _Tp& __x)</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> _Operation::second_argument_type _Arg2_type;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> <a class="code" href="a08467.html">binder2nd<_Operation></a>(__fn, _Arg2_type(__x));</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  } <span class="comment"></span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> /** @} */</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> } <span class="comment">// namespace</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor">#pragma GCC diagnostic pop</span></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">#endif </span><span class="comment">/* _BACKWARD_BINDERS_H */</span><span class="preprocessor"></span></div><div class="ttc" id="a08467_html"><div class="ttname"><a href="a08467.html">std::binder2nd</a></div><div class="ttdoc">One of the binder functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00728_source.html#l00143">binders.h:143</a></div></div>
<div class="ttc" id="a08463_html"><div class="ttname"><a href="a08463.html">std::binder1st</a></div><div class="ttdoc">One of the binder functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00728_source.html#l00108">binders.h:108</a></div></div>
<div class="ttc" id="a01510_html_ga8560a0e4e830e060d38c043f8db37681"><div class="ttname"><a href="a01510.html#ga8560a0e4e830e060d38c043f8db37681">std::bind2nd</a></div><div class="ttdeci">binder2nd< _Operation > bind2nd(const _Operation &__fn, const _Tp &__x)</div><div class="ttdoc">One of the binder functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00728_source.html#l00170">binders.h:170</a></div></div>
<div class="ttc" id="a01510_html_gaa2f509629443172a7077bcf2cd7c9086"><div class="ttname"><a href="a01510.html#gaa2f509629443172a7077bcf2cd7c9086">std::bind1st</a></div><div class="ttdeci">binder1st< _Operation > bind1st(const _Operation &__fn, const _Tp &__x)</div><div class="ttdoc">One of the binder functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00728_source.html#l00135">binders.h:135</a></div></div>
<div class="ttc" id="a07311_html"><div class="ttname"><a href="a07311.html">std::unary_function</a></div><div class="ttdef"><b>Definition:</b> <a href="a00542_source.html#l00105">stl_function.h:105</a></div></div>
<div class="ttc" id="a01541_html"><div class="ttname"><a href="a01541.html">std</a></div><div class="ttdoc">ISO C++ entities toplevel namespace is std.</div></div>
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