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<a href="a16821.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">// <experimental/functional> -*- 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) 2014-2018 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 experimental/functional</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is a TS C++ Library header.</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _GLIBCXX_EXPERIMENTAL_FUNCTIONAL</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define _GLIBCXX_EXPERIMENTAL_FUNCTIONAL 1</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#pragma GCC system_header</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#if __cplusplus >= 201402L</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="a16821.html">functional</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="a17205.html">tuple</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="a16914.html">iterator</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="a17220.html">unordered_map</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="a17241.html">vector</a>></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="a16482.html">array</a>></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <<a class="code" href="a00527.html">bits/stl_algo.h</a>></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#ifdef _GLIBCXX_PARALLEL</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"># include <<a class="code" href="a16461.html">parallel/algorithm</a>></span> <span class="comment">// For std::__parallel::search</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <<a class="code" href="a00995.html">experimental/bits/lfts_config.h</a>></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">namespace </span><a class="code" href="a01538.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</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="keyword">namespace </span>experimental</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">inline</span> <span class="keyword">namespace </span>fundamentals_v1</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="comment">// See C++14 ยง20.9.9, Function object binders</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"></span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> /// Variable template for std::is_bind_expression</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="a16821.html#af917e1dba212dadf2d49ddbfffc09c03"> 60</a></span>  constexpr <span class="keywordtype">bool</span> <a class="code" href="a16821.html#af917e1dba212dadf2d49ddbfffc09c03">is_bind_expression_v</a> = <a class="code" href="a02092.html">std::is_bind_expression<_Tp>::value</a>;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"></span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> /// Variable template for std::is_placeholder</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="a16821.html#a98beedb226cf9cd65224b2a6cedfeeaf"> 64</a></span>  constexpr <span class="keywordtype">int</span> <a class="code" href="a16821.html#a98beedb226cf9cd65224b2a6cedfeeaf">is_placeholder_v</a> = <a class="code" href="a02096.html">std::is_placeholder<_Tp>::value</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#define __cpp_lib_experimental_boyer_moore_searching 201411</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// Searchers</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _ForwardIterator1, <span class="keyword">typename</span> _BinaryPredicate = equal_to<>></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">class </span>default_searcher</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  default_searcher(_ForwardIterator1 __pat_first,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  _ForwardIterator1 __pat_last,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  _BinaryPredicate __pred = _BinaryPredicate())</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  : _M_m(__pat_first, __pat_last, std::move(__pred))</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> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _ForwardIterator2></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  _ForwardIterator2</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  operator()(_ForwardIterator2 __first, _ForwardIterator2 __last)<span class="keyword"> const</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span> <a class="code" href="a01481.html#gab76055789d1a598394f609cf19724220">std::search</a>(__first, __last,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::get<0>(_M_m), std::get<1>(_M_m),</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::get<2>(_M_m));</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="a02880.html">std::tuple<_ForwardIterator1, _ForwardIterator1, _BinaryPredicate></a> _M_m;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  };</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Key, <span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Hash, <span class="keyword">typename</span> _Pred></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">struct </span>__boyer_moore_map_base</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  __boyer_moore_map_base(_RAIter __pat, <span class="keywordtype">size_t</span> __patlen,</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  _Hash&& __hf, _Pred&& __pred)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  : _M_bad_char{ __patlen, std::move(__hf), std::move(__pred) }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (__patlen > 0)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">for</span> (__diff_type __i = 0; __i < __patlen - 1; ++__i)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  _M_bad_char[__pat[__i]] = __patlen - 1 - __i;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">using</span> __diff_type = _Tp;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  __diff_type</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  _M_lookup(_Key __key, __diff_type __not_found)<span class="keyword"> const</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">auto</span> __iter = _M_bad_char.find(__key);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span> (__iter == _M_bad_char.end())</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> __not_found;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> __iter->second;</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> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  _Pred</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  _M_pred()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> _M_bad_char.key_eq(); }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  _GLIBCXX_STD_C::unordered_map<_Key, _Tp, _Hash, _Pred> _M_bad_char;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  };</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keywordtype">size_t</span> _Len, <span class="keyword">typename</span> _Pred></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">struct </span>__boyer_moore_array_base</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Unused></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  __boyer_moore_array_base(_RAIter __pat, <span class="keywordtype">size_t</span> __patlen,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  _Unused&&, _Pred&& __pred)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  : _M_bad_char{ _GLIBCXX_STD_C::array<_Tp, _Len>{}, std::move(__pred) }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::get<0>(_M_bad_char).fill(__patlen);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (__patlen > 0)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span> (__diff_type __i = 0; __i < __patlen - 1; ++__i)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">auto</span> __ch = __pat[__i];</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">using</span> _UCh = <a class="code" href="a01476.html#ga211e17d720e36c51d2528c3a166d8ba9">std::make_unsigned_t</a><decltype(__ch)>;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">auto</span> __uch = static_cast<_UCh>(__ch);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  std::get<0>(_M_bad_char)[__uch] = __patlen - 1 - __i;</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>  }</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="keyword">using</span> __diff_type = _Tp;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Key></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  __diff_type</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  _M_lookup(_Key __key, __diff_type __not_found)<span class="keyword"> const</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">auto</span> __ukey = <span class="keyword">static_cast<</span><a class="code" href="a01476.html#ga211e17d720e36c51d2528c3a166d8ba9">std::make_unsigned_t<_Key></a><span class="keyword">></span>(__key);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (__ukey >= _Len)</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> __not_found;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> std::get<0>(_M_bad_char)[__ukey];</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">const</span> _Pred&</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  _M_pred()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> std::get<1>(_M_bad_char); }</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>  <a class="code" href="a02880.html">std::tuple<_GLIBCXX_STD_C::array<_Tp, _Len></a>, _Pred> _M_bad_char;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  };</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// Use __boyer_moore_array_base when pattern consists of narrow characters</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// (or std::byte) and uses std::equal_to as the predicate.</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash, <span class="keyword">typename</span> _Pred,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">typename</span> _Val = <span class="keyword">typename</span> iterator_traits<_RAIter>::value_type,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">typename</span> _Diff = <span class="keyword">typename</span> iterator_traits<_RAIter>::difference_type></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">using</span> __boyer_moore_base_t</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  = <a class="code" href="a01476.html#ga3f79e9f15004fc524ff345fc510a2813">std::conditional_t<std::__is_byte_like<_Val, _Pred>::value</a>,</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  __boyer_moore_array_base<_Diff, 256, _Pred>,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  __boyer_moore_map_base<_Val, _Diff, _Hash, _Pred>>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  = <a class="code" href="a02836.html">std::hash<typename std::iterator_traits<_RAIter>::value_type</a>>,</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">typename</span> _BinaryPredicate = <a class="code" href="a07364.html">std::equal_to<></a>></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">class </span>boyer_moore_searcher</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  : __boyer_moore_base_t<_RAIter, _Hash, _BinaryPredicate></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">using</span> _Base = __boyer_moore_base_t<_RAIter, _Hash, _BinaryPredicate>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">using</span> <span class="keyword">typename</span> _Base::__diff_type;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  boyer_moore_searcher(_RAIter __pat_first, _RAIter __pat_last,</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  _Hash __hf = _Hash(),</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  _BinaryPredicate __pred = _BinaryPredicate());</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RandomAccessIterator2></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  _RandomAccessIterator2</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  operator()(_RandomAccessIterator2 __first,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  _RandomAccessIterator2 __last) <span class="keyword">const</span>;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  _M_is_prefix(_RAIter __word, __diff_type __len,</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  __diff_type __pos)</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& __pred = this->_M_pred();</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  __diff_type __suffixlen = __len - __pos;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">for</span> (__diff_type __i = 0; __i < __suffixlen; ++__i)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (!__pred(__word[__i], __word[__pos + __i]))</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  __diff_type</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  _M_suffix_length(_RAIter __word, __diff_type __len,</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  __diff_type __pos)</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">const</span> <span class="keyword">auto</span>& __pred = this->_M_pred();</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  __diff_type __i = 0;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">while</span> (__pred(__word[__pos - __i], __word[__len - 1 - __i])</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  && __i < __pos)</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>  ++__i;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> __i;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  __diff_type</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  _M_bad_char_shift(_Tp __c)<span class="keyword"> const</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> this->_M_lookup(__c, _M_pat_end - _M_pat); }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  _RAIter _M_pat;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  _RAIter _M_pat_end;</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  _GLIBCXX_STD_C::vector<__diff_type> _M_good_suffix;</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> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  = <a class="code" href="a02836.html">std::hash<typename std::iterator_traits<_RAIter>::value_type</a>>,</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">typename</span> _BinaryPredicate = <a class="code" href="a07364.html">std::equal_to<></a>></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">class </span>boyer_moore_horspool_searcher</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  : __boyer_moore_base_t<_RAIter, _Hash, _BinaryPredicate></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">using</span> _Base = __boyer_moore_base_t<_RAIter, _Hash, _BinaryPredicate>;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">using</span> <span class="keyword">typename</span> _Base::__diff_type;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  boyer_moore_horspool_searcher(_RAIter __pat,</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  _RAIter __pat_end,</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  _Hash __hf = _Hash(),</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  _BinaryPredicate __pred</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  = _BinaryPredicate())</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  : _Base(__pat, __pat_end - __pat, <a class="code" href="a01538.html">std</a>::move(__hf), <a class="code" href="a01538.html">std</a>::move(__pred)),</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  _M_pat(__pat), _M_pat_end(__pat_end)</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> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RandomAccessIterator2></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  _RandomAccessIterator2</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  operator()(_RandomAccessIterator2 __first,</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  _RandomAccessIterator2 __last)<span class="keyword"> const</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& __pred = this->_M_pred();</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">auto</span> __patlen = _M_pat_end - _M_pat;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (__patlen == 0)</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">return</span> __first;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keyword">auto</span> __len = __last - __first;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">while</span> (__len >= __patlen)</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> __scan = __patlen - 1;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  __pred(__first[__scan], _M_pat[__scan]); --__scan)</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (__scan == 0)</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span> __first;</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">auto</span> __shift = _M_bad_char_shift(__first[__patlen - 1]);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  __len -= __shift;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  __first += __shift;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> __last;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  __diff_type</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  _M_bad_char_shift(_Tp __c)<span class="keyword"> const</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> this->_M_lookup(__c, _M_pat_end - _M_pat); }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  _RAIter _M_pat;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  _RAIter _M_pat_end;</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="comment"></span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> /// Generator function for default_searcher</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _ForwardIterator,</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">typename</span> _BinaryPredicate = <a class="code" href="a07364.html">std::equal_to<></a>></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">inline</span> default_searcher<_ForwardIterator, _BinaryPredicate></div><div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="a16821.html#a81927272d20aa657f9cc166335099e23"> 282</a></span>  <a class="code" href="a16821.html#a81927272d20aa657f9cc166335099e23">make_default_searcher</a>(_ForwardIterator __pat_first,</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  _ForwardIterator __pat_last,</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  _BinaryPredicate __pred = _BinaryPredicate())</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  { <span class="keywordflow">return</span> { __pat_first, __pat_last, __pred }; }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"></span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> /// Generator function for boyer_moore_searcher</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  = <a class="code" href="a02836.html">std::hash<typename std::iterator_traits<_RAIter>::value_type</a>>,</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">typename</span> _BinaryPredicate = <a class="code" href="a07364.html">equal_to<></a>></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">inline</span> boyer_moore_searcher<_RAIter, _Hash, _BinaryPredicate></div><div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="a16821.html#a0cb79c7e7cd7f56f7ca37f4f3bd69e31"> 292</a></span>  <a class="code" href="a16821.html#a0cb79c7e7cd7f56f7ca37f4f3bd69e31">make_boyer_moore_searcher</a>(_RAIter __pat_first, _RAIter __pat_last,</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  _Hash __hf = _Hash(),</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  _BinaryPredicate __pred = _BinaryPredicate())</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  { <span class="keywordflow">return</span> { __pat_first, __pat_last, std::move(__hf), std::move(__pred) }; }</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"></span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> /// Generator function for boyer_moore_horspool_searcher</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  = <a class="code" href="a02836.html">std::hash<typename std::iterator_traits<_RAIter>::value_type</a>>,</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">typename</span> _BinaryPredicate = <a class="code" href="a07364.html">equal_to<></a>></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">inline</span> boyer_moore_horspool_searcher<_RAIter, _Hash, _BinaryPredicate></div><div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="a16821.html#ad2552e72ab3422c3ab94b9d939e2a668"> 302</a></span>  <a class="code" href="a16821.html#ad2552e72ab3422c3ab94b9d939e2a668">make_boyer_moore_horspool_searcher</a>(_RAIter __pat_first, _RAIter __pat_last,</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  _Hash __hf = _Hash(),</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  _BinaryPredicate __pred</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  = _BinaryPredicate())</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  { <span class="keywordflow">return</span> { __pat_first, __pat_last, std::move(__hf), std::move(__pred) }; }</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> _RAIter, <span class="keyword">typename</span> _Hash, <span class="keyword">typename</span> _BinaryPredicate></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  boyer_moore_searcher<_RAIter, _Hash, _BinaryPredicate>::</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  boyer_moore_searcher(_RAIter __pat, _RAIter __pat_end,</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  _Hash __hf, _BinaryPredicate __pred)</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  : _Base(__pat, __pat_end - __pat, <a class="code" href="a01538.html">std</a>::move(__hf), <a class="code" href="a01538.html">std</a>::move(__pred)),</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  _M_pat(__pat), _M_pat_end(__pat_end), _M_good_suffix(__pat_end - __pat)</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>  <span class="keyword">auto</span> __patlen = __pat_end - __pat;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span> (__patlen == 0)</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  __diff_type __last_prefix = __patlen - 1;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">for</span> (__diff_type __p = __patlen - 1; __p >= 0; --__p)</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (_M_is_prefix(__pat, __patlen, __p + 1))</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  __last_prefix = __p + 1;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  _M_good_suffix[__p] = __last_prefix + (__patlen - 1 - __p);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">for</span> (__diff_type __p = 0; __p < __patlen - 1; ++__p)</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">auto</span> __slen = _M_suffix_length(__pat, __patlen, __p);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">auto</span> __pos = __patlen - 1 - __slen;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (!__pred(__pat[__p - __slen], __pat[__pos]))</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  _M_good_suffix[__pos] = __patlen - 1 - __p + __slen;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _RAIter, <span class="keyword">typename</span> _Hash, <span class="keyword">typename</span> _BinaryPredicate></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _RandomAccessIterator2></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  _RandomAccessIterator2</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  boyer_moore_searcher<_RAIter, _Hash, _BinaryPredicate>::</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  operator()(_RandomAccessIterator2 __first,</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  _RandomAccessIterator2 __last)<span class="keyword"> const</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">auto</span> __patlen = _M_pat_end - _M_pat;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (__patlen == 0)</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> __first;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keyword">const</span> <span class="keyword">auto</span>& __pred = this->_M_pred();</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  __diff_type __i = __patlen - 1;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keyword">auto</span> __stringlen = __last - __first;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">while</span> (__i < __stringlen)</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  {</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  __diff_type __j = __patlen - 1;</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">while</span> (__j >= 0 && __pred(__first[__i], _M_pat[__j]))</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  {</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  --__i;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  --__j;</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="keywordflow">if</span> (__j < 0)</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">return</span> __first + __i + 1;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  __i += <a class="code" href="a01482.html#ga84d30d8c4b3f2cbe8ec2055c34a578da">std::max</a>(_M_bad_char_shift(__first[__i]),</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  _M_good_suffix[__j]);</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="keywordflow">return</span> __last;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> } <span class="comment">// namespace fundamentals_v1</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="keyword">inline</span> <span class="keyword">namespace </span>fundamentals_v2</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="preprocessor">#define __cpp_lib_experimental_not_fn 201406</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="comment"></span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="comment"> /// [func.not_fn] Function template not_fn</span></div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Fn></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keyword">inline</span> <span class="keyword">auto</span></div><div class="line"><a name="l00371"></a><span class="lineno"><a class="line" href="a16821.html#a1e9a64bb7f69fa5098a3f8d75b157172"> 371</a></span>  <a class="code" href="a16821.html#a1e9a64bb7f69fa5098a3f8d75b157172">not_fn</a>(_Fn&& __fn)</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  noexcept(<a class="code" href="a03644.html">std::is_nothrow_constructible</a><<a class="code" href="a01476.html#gabe26c12710bb4c683badfaf0a586c5be">std::decay_t<_Fn></a>, _Fn&&>::value)</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="keywordflow">return</span> <a class="code" href="a02208.html">std::_Not_fn<std::decay_t<_Fn></a>>{std::forward<_Fn>(__fn), 0};</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> } <span class="comment">// namespace fundamentals_v2</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> } <span class="comment">// namespace experimental</span></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> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> } <span class="comment">// namespace std</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="preprocessor">#endif // C++14</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> <span class="preprocessor">#endif // _GLIBCXX_EXPERIMENTAL_FUNCTIONAL</span></div><div class="ttc" id="a16821_html_a98beedb226cf9cd65224b2a6cedfeeaf"><div class="ttname"><a href="a16821.html#a98beedb226cf9cd65224b2a6cedfeeaf">std::experimental::fundamentals_v1::is_placeholder_v</a></div><div class="ttdeci">constexpr int is_placeholder_v</div><div class="ttdoc">Variable template for std::is_placeholder.</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00064">experimental/functional:64</a></div></div>
<div class="ttc" id="a02092_html"><div class="ttname"><a href="a02092.html">std::is_bind_expression</a></div><div class="ttdoc">Determines if the given type _Tp is a function object that should be treated as a subexpression when ...</div><div class="ttdef"><b>Definition:</b> <a href="a00071_source.html#l00174">functional:174</a></div></div>
<div class="ttc" id="a02880_html"><div class="ttname"><a href="a02880.html">std::tuple< _ForwardIterator1, _ForwardIterator1, _BinaryPredicate ></a></div></div>
<div class="ttc" id="a16821_html_af917e1dba212dadf2d49ddbfffc09c03"><div class="ttname"><a href="a16821.html#af917e1dba212dadf2d49ddbfffc09c03">std::experimental::fundamentals_v1::is_bind_expression_v</a></div><div class="ttdeci">constexpr bool is_bind_expression_v</div><div class="ttdoc">Variable template for std::is_bind_expression.</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00060">experimental/functional:60</a></div></div>
<div class="ttc" id="a00527_html"><div class="ttname"><a href="a00527.html">stl_algo.h</a></div></div>
<div class="ttc" id="a02836_html"><div class="ttname"><a href="a02836.html">std::hash</a></div><div class="ttdoc">Primary class template hash.</div><div class="ttdef"><b>Definition:</b> <a href="a00155_source.html#l00142">system_error:142</a></div></div>
<div class="ttc" id="a01476_html_ga3f79e9f15004fc524ff345fc510a2813"><div class="ttname"><a href="a01476.html#ga3f79e9f15004fc524ff345fc510a2813">std::conditional_t</a></div><div class="ttdeci">typename conditional< _Cond, _Iftrue, _Iffalse >::type conditional_t</div><div class="ttdoc">Alias template for conditional.</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l02298">type_traits:2298</a></div></div>
<div class="ttc" id="a16821_html_a0cb79c7e7cd7f56f7ca37f4f3bd69e31"><div class="ttname"><a href="a16821.html#a0cb79c7e7cd7f56f7ca37f4f3bd69e31">std::experimental::fundamentals_v1::make_boyer_moore_searcher</a></div><div class="ttdeci">boyer_moore_searcher< _RAIter, _Hash, _BinaryPredicate > make_boyer_moore_searcher(_RAIter __pat_first, _RAIter __pat_last, _Hash __hf=_Hash(), _BinaryPredicate __pred=_BinaryPredicate())</div><div class="ttdoc">Generator function for boyer_moore_searcher.</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00292">experimental/functional:292</a></div></div>
<div class="ttc" id="a03644_html"><div class="ttname"><a href="a03644.html">std::is_nothrow_constructible</a></div><div class="ttdoc">is_nothrow_constructible</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l00963">type_traits:963</a></div></div>
<div class="ttc" id="a02096_html"><div class="ttname"><a href="a02096.html">std::is_placeholder</a></div><div class="ttdoc">Determines if the given type _Tp is a placeholder in a bind() expression and, if so,...</div><div class="ttdef"><b>Definition:</b> <a href="a00071_source.html#l00185">functional:185</a></div></div>
<div class="ttc" id="a00995_html"><div class="ttname"><a href="a00995.html">lfts_config.h</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="a01476_html_gabe26c12710bb4c683badfaf0a586c5be"><div class="ttname"><a href="a01476.html#gabe26c12710bb4c683badfaf0a586c5be">std::decay_t</a></div><div class="ttdeci">typename decay< _Tp >::type decay_t</div><div class="ttdoc">Alias template for decay.</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l02290">type_traits:2290</a></div></div>
<div class="ttc" id="a16821_html_a81927272d20aa657f9cc166335099e23"><div class="ttname"><a href="a16821.html#a81927272d20aa657f9cc166335099e23">std::experimental::fundamentals_v1::make_default_searcher</a></div><div class="ttdeci">default_searcher< _ForwardIterator, _BinaryPredicate > make_default_searcher(_ForwardIterator __pat_first, _ForwardIterator __pat_last, _BinaryPredicate __pred=_BinaryPredicate())</div><div class="ttdoc">Generator function for default_searcher.</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00282">experimental/functional:282</a></div></div>
<div class="ttc" id="a01476_html_ga211e17d720e36c51d2528c3a166d8ba9"><div class="ttname"><a href="a01476.html#ga211e17d720e36c51d2528c3a166d8ba9">std::make_unsigned_t</a></div><div class="ttdeci">typename make_unsigned< _Tp >::type make_unsigned_t</div><div class="ttdoc">Alias template for make_unsigned.</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l01696">type_traits:1696</a></div></div>
<div class="ttc" id="a16821_html_ad2552e72ab3422c3ab94b9d939e2a668"><div class="ttname"><a href="a16821.html#ad2552e72ab3422c3ab94b9d939e2a668">std::experimental::fundamentals_v1::make_boyer_moore_horspool_searcher</a></div><div class="ttdeci">boyer_moore_horspool_searcher< _RAIter, _Hash, _BinaryPredicate > make_boyer_moore_horspool_searcher(_RAIter __pat_first, _RAIter __pat_last, _Hash __hf=_Hash(), _BinaryPredicate __pred=_BinaryPredicate())</div><div class="ttdoc">Generator function for boyer_moore_horspool_searcher.</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00302">experimental/functional:302</a></div></div>
<div class="ttc" id="a16821_html"><div class="ttname"><a href="a16821.html">functional</a></div></div>
<div class="ttc" id="a17241_html"><div class="ttname"><a href="a17241.html">vector</a></div></div>
<div class="ttc" id="a16821_html_a1e9a64bb7f69fa5098a3f8d75b157172"><div class="ttname"><a href="a16821.html#a1e9a64bb7f69fa5098a3f8d75b157172">std::experimental::fundamentals_v2::not_fn</a></div><div class="ttdeci">auto not_fn(_Fn &&__fn) noexcept(std::is_nothrow_constructible< std::decay_t< _Fn >, _Fn && >::value)</div><div class="ttdoc">[func.not_fn] Function template not_fn</div><div class="ttdef"><b>Definition:</b> <a href="a16821_source.html#l00371">experimental/functional:371</a></div></div>
<div class="ttc" id="a16482_html"><div class="ttname"><a href="a16482.html">array</a></div></div>
<div class="ttc" id="a16461_html"><div class="ttname"><a href="a16461.html">algorithm</a></div></div>
<div class="ttc" id="a01481_html_gab76055789d1a598394f609cf19724220"><div class="ttname"><a href="a01481.html#gab76055789d1a598394f609cf19724220">std::search</a></div><div class="ttdeci">_ForwardIterator1 search(_ForwardIterator1 __first1, _ForwardIterator1 __last1, _ForwardIterator2 __first2, _ForwardIterator2 __last2, _BinaryPredicate __predicate)</div><div class="ttdoc">Search a sequence for a matching sub-sequence using a predicate.</div><div class="ttdef"><b>Definition:</b> <a href="a00527_source.html#l04177">stl_algo.h:4177</a></div></div>
<div class="ttc" id="a16914_html"><div class="ttname"><a href="a16914.html">iterator</a></div></div>
<div class="ttc" id="a01482_html_ga84d30d8c4b3f2cbe8ec2055c34a578da"><div class="ttname"><a href="a01482.html#ga84d30d8c4b3f2cbe8ec2055c34a578da">std::max</a></div><div class="ttdeci">_GLIBCXX14_CONSTEXPR const _Tp & max(const _Tp &, const _Tp &)</div><div class="ttdoc">This does what you think it does.</div><div class="ttdef"><b>Definition:</b> <a href="a00530_source.html#l00219">stl_algobase.h:219</a></div></div>
<div class="ttc" id="a17205_html"><div class="ttname"><a href="a17205.html">tuple</a></div></div>
<div class="ttc" id="a02208_html"><div class="ttname"><a href="a02208.html">std::_Not_fn</a></div><div class="ttdoc">Generalized negator.</div><div class="ttdef"><b>Definition:</b> <a href="a00071_source.html#l00842">functional:842</a></div></div>
<div class="ttc" id="a17220_html"><div class="ttname"><a href="a17220.html">unordered_map</a></div></div>
<div class="ttc" id="a07364_html"><div class="ttname"><a href="a07364.html">std::equal_to</a></div><div class="ttdoc">One of the comparison functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00542_source.html#l00331">stl_function.h:331</a></div></div>
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