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<a href="a00335.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">// <forward_list.h> -*- 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) 2008-2018 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 bits/forward_list.h</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is an internal header file, included by other library headers.</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Do not attempt to use it directly. @headername{forward_list}</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> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#ifndef _FORWARD_LIST_H</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define _FORWARD_LIST_H 1</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#pragma GCC system_header</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="preprocessor">#include <<a class="code" href="a00029.html">initializer_list</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="a00554.html">bits/stl_iterator_base_types.h</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="a17142.html">bits/stl_iterator.h</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="a00530.html">bits/stl_algobase.h</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="a00542.html">bits/stl_function.h</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="a00272.html">bits/allocator.h</a>></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="a16476.html">ext/alloc_traits.h</a>></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <<a class="code" href="a01016.html">ext/aligned_buffer.h</a>></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span><a class="code" href="a01538.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> _GLIBCXX_BEGIN_NAMESPACE_CONTAINER</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"></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"> * @brief A helper basic node class for %forward_list.</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * This is just a linked list with nothing inside it.</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * There are purely list shuffling utility methods here.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> */</span></div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="a05432.html"> 54</a></span>  <span class="keyword">struct </span><a class="code" href="a05432.html">_Fwd_list_node_base</a></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>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>(<a class="code" href="a05432.html">_Fwd_list_node_base</a>&& __x) noexcept</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  : _M_next(__x._M_next)</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  { __x._M_next = <span class="keyword">nullptr</span>; }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>(<span class="keyword">const</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>& operator=(<span class="keyword">const</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a>&) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>&</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  operator=(<a class="code" href="a05432.html">_Fwd_list_node_base</a>&& __x) noexcept</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>  _M_next = __x._M_next;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  __x._M_next = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* _M_next = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>*</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  _M_transfer_after(<a class="code" href="a05432.html">_Fwd_list_node_base</a>* __begin,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __end) noexcept</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __keep = __begin->_M_next;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> (__end)</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>  __begin->_M_next = __end->_M_next;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  __end->_M_next = _M_next;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  __begin->_M_next = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  _M_next = __keep;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> __end;</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> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  _M_reverse_after() noexcept</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>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __tail = _M_next;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (!__tail)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">while</span> (<a class="code" href="a05432.html">_Fwd_list_node_base</a>* __temp = __tail->_M_next)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __keep = _M_next;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  _M_next = __temp;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  __tail->_M_next = __temp->_M_next;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  _M_next->_M_next = __keep;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</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>  };</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"></span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> /**</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> * @brief A helper node class for %forward_list.</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> * This is just a linked list with uninitialized storage for a</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * data value in each node.</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * There is a sorting utility method.</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> */</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="a05436.html"> 113</a></span>  <span class="keyword">struct </span><a class="code" href="a05436.html">_Fwd_list_node</a></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  : <span class="keyword">public</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a></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>  <a class="code" href="a05436.html">_Fwd_list_node</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  __gnu_cxx::__aligned_buffer<_Tp> _M_storage;</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>  _Tp*</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  _M_valptr() noexcept</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  { <span class="keywordflow">return</span> _M_storage._M_ptr(); }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> _Tp*</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  _M_valptr() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  { <span class="keywordflow">return</span> _M_storage._M_ptr(); }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  };</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"></span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> /**</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * @brief A forward_list::iterator.</span></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"> * All the functions are op overloads.</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> */</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="a05440.html"> 135</a></span>  <span class="keyword">struct </span><a class="code" href="a05440.html">_Fwd_list_iterator</a></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> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a> <a class="code" href="a05440.html">_Self</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">typedef</span> <a class="code" href="a05436.html">_Fwd_list_node<_Tp></a> <a class="code" href="a05436.html">_Node</a>;</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="keyword">typedef</span> _Tp value_type;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">typedef</span> _Tp* pointer;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">typedef</span> _Tp& reference;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">typedef</span> ptrdiff_t difference_type;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">typedef</span> <a class="code" href="a07660.html">std::forward_iterator_tag</a> <a class="code" href="a07660.html">iterator_category</a>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="a05440.html">_Fwd_list_iterator</a>() noexcept</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  : _M_node() { }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">explicit</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="a05440.html">_Fwd_list_iterator</a>(<a class="code" href="a05432.html">_Fwd_list_node_base</a>* __n) noexcept</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  : _M_node(__n) { }</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>  reference</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  operator*() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  { <span class="keywordflow">return</span> *static_cast<_Node*>(this->_M_node)->_M_valptr(); }</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>  pointer</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  operator->() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  { <span class="keywordflow">return</span> static_cast<_Node*>(this->_M_node)->_M_valptr(); }</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>  <a class="code" href="a05440.html">_Self</a>&</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  operator++() noexcept</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  _M_node = _M_node->_M_next;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="a05440.html">_Self</a></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  operator++(<span class="keywordtype">int</span>) noexcept</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="a05440.html">_Self</a> __tmp(*<span class="keyword">this</span>);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  _M_node = _M_node->_M_next;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> __tmp;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</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="keywordtype">bool</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  operator==(<span class="keyword">const</span> <a class="code" href="a05440.html">_Self</a>& __x) <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  { <span class="keywordflow">return</span> _M_node == __x._M_node; }</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="keywordtype">bool</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  operator!=(<span class="keyword">const</span> <a class="code" href="a05440.html">_Self</a>& __x) <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  { <span class="keywordflow">return</span> _M_node != __x._M_node; }</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>  <a class="code" href="a05440.html">_Self</a></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  _M_next() <span class="keyword">const</span> noexcept</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="keywordflow">if</span> (_M_node)</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> <a class="code" href="a05440.html">_Fwd_list_iterator</a>(_M_node->_M_next);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <a class="code" href="a05440.html">_Fwd_list_iterator</a>(<span class="keyword">nullptr</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> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* _M_node;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  };</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment"></span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment"> /**</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> * @brief A forward_list::const_iterator.</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> *</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> * All the functions are op overloads.</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> */</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="a05444.html"> 202</a></span>  <span class="keyword">struct </span><a class="code" href="a05444.html">_Fwd_list_const_iterator</a></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">typedef</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator<_Tp></a> <a class="code" href="a05444.html">_Self</a>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="a05436.html">_Fwd_list_node<_Tp></a> <a class="code" href="a05436.html">_Node</a>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">typedef</span> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a> <a class="code" href="a05440.html">iterator</a>;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">typedef</span> _Tp value_type;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">typedef</span> <span class="keyword">const</span> _Tp* pointer;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">typedef</span> <span class="keyword">const</span> _Tp& reference;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">typedef</span> ptrdiff_t difference_type;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">typedef</span> <a class="code" href="a07660.html">std::forward_iterator_tag</a> <a class="code" href="a07660.html">iterator_category</a>;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="a05444.html">_Fwd_list_const_iterator</a>() noexcept</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  : _M_node() { }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keyword">explicit</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="a05444.html">_Fwd_list_const_iterator</a>(<span class="keyword">const</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __n) noexcept</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  : _M_node(__n) { }</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>  <a class="code" href="a05444.html">_Fwd_list_const_iterator</a>(<span class="keyword">const</span> <a class="code" href="a05440.html">iterator</a>& __iter) noexcept</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  : _M_node(__iter._M_node) { }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  reference</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  operator*() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  { <span class="keywordflow">return</span> *static_cast<_Node*>(this->_M_node)->_M_valptr(); }</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  pointer</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  operator->() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  { <span class="keywordflow">return</span> static_cast<_Node*>(this->_M_node)->_M_valptr(); }</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>  <a class="code" href="a05444.html">_Self</a>&</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  operator++() noexcept</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>  _M_node = _M_node->_M_next;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  }</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="a05444.html">_Self</a></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  operator++(<span class="keywordtype">int</span>) noexcept</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="a05444.html">_Self</a> __tmp(*<span class="keyword">this</span>);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  _M_node = _M_node->_M_next;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> __tmp;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  operator==(<span class="keyword">const</span> <a class="code" href="a05444.html">_Self</a>& __x) <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  { <span class="keywordflow">return</span> _M_node == __x._M_node; }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  operator!=(<span class="keyword">const</span> <a class="code" href="a05444.html">_Self</a>& __x) <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  { <span class="keywordflow">return</span> _M_node != __x._M_node; }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="a05444.html">_Self</a></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  _M_next() <span class="keyword">const</span> noexcept</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="keywordflow">if</span> (this->_M_node)</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator</a>(_M_node->_M_next);</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator</a>(<span class="keyword">nullptr</span>);</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> </div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keyword">const</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a>* _M_node;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  };</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"></span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="comment"> /**</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"> * @brief Forward list iterator equality comparison.</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="comment"> */</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="a01538.html#a8ad91c3a594fa5e289bbf4aaad7ae58c"> 272</a></span>  operator==(<span class="keyword">const</span> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a>& __x,</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">const</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator<_Tp></a>& __y) noexcept</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  { <span class="keywordflow">return</span> __x._M_node == __y._M_node; }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"></span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> /**</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * @brief Forward list iterator inequality comparison.</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> */</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="a01538.html#afdb0fb782a02d3c036f1312b28a7711d"> 281</a></span>  operator!=(<span class="keyword">const</span> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a>& __x,</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">const</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator<_Tp></a>& __y) noexcept</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  { <span class="keywordflow">return</span> __x._M_node != __y._M_node; }</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"></span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> /**</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> * @brief Base class for %forward_list.</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> */</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="a05448.html"> 289</a></span>  <span class="keyword">struct </span><a class="code" href="a05448.html">_Fwd_list_base</a></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  {</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">typedef</span> __alloc_rebind<_Alloc, _Fwd_list_node<_Tp>> _Node_alloc_type;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">typedef</span> <a class="code" href="a10156.html">__gnu_cxx::__alloc_traits<_Node_alloc_type></a> <a class="code" href="a10156.html">_Node_alloc_traits</a>;</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>  <span class="keyword">struct </span>_Fwd_list_impl</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  : <span class="keyword">public</span> _Node_alloc_type</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a> _M_head;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  _Fwd_list_impl()</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  noexcept(<a class="code" href="a03628.html">is_nothrow_default_constructible<_Node_alloc_type>::value</a>)</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  : _Node_alloc_type(), _M_head()</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  { }</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  _Fwd_list_impl(_Fwd_list_impl&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  _Fwd_list_impl(_Fwd_list_impl&& __fl, _Node_alloc_type&& __a)</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  : _Node_alloc_type(std::move(__a)), _M_head(std::move(__fl._M_head))</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  { }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  _Fwd_list_impl(_Node_alloc_type&& __a)</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  : _Node_alloc_type(std::move(__a)), _M_head()</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  { }</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> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  _Fwd_list_impl _M_impl;</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">typedef</span> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a> <a class="code" href="a05440.html">iterator</a>;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">typedef</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator<_Tp></a> <a class="code" href="a05444.html">const_iterator</a>;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keyword">typedef</span> <a class="code" href="a05436.html">_Fwd_list_node<_Tp></a> <a class="code" href="a05436.html">_Node</a>;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  _Node_alloc_type&</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  _M_get_Node_allocator() noexcept</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  { <span class="keywordflow">return</span> this->_M_impl; }</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">const</span> _Node_alloc_type&</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  _M_get_Node_allocator() <span class="keyword">const</span> noexcept</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  { <span class="keywordflow">return</span> this->_M_impl; }</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="a05448.html">_Fwd_list_base</a>() = <span class="keywordflow">default</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>  <a class="code" href="a05448.html">_Fwd_list_base</a>(_Node_alloc_type&& __a)</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  : _M_impl(std::move(__a)) { }</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="comment">// When allocators are always equal.</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="a05448.html">_Fwd_list_base</a>(<a class="code" href="a05448.html">_Fwd_list_base</a>&& __lst, _Node_alloc_type&& __a,</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="a03040.html">std::true_type</a>)</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  : _M_impl(std::move(__lst._M_impl), std::move(__a))</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> </div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="comment">// When allocators are not always equal.</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="a05448.html">_Fwd_list_base</a>(<a class="code" href="a05448.html">_Fwd_list_base</a>&& __lst, _Node_alloc_type&& __a);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="a05448.html">_Fwd_list_base</a>(<a class="code" href="a05448.html">_Fwd_list_base</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  ~<a class="code" href="a05448.html">_Fwd_list_base</a>()</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  { _M_erase_after(&_M_impl._M_head, <span class="keyword">nullptr</span>); }</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="a05436.html">_Node</a>*</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  _M_get_node()</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keyword">auto</span> __ptr = <a class="code" href="a04636.html#a1afbf725286c9e82ba6166dcc04b10bc">_Node_alloc_traits::allocate</a>(_M_get_Node_allocator(), 1);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> std::__to_address(__ptr);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... _Args></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="a05436.html">_Node</a>*</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  _M_create_node(_Args&&... __args)</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>  <a class="code" href="a05436.html">_Node</a>* __node = this->_M_get_node();</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  __try</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>  ::new ((<span class="keywordtype">void</span>*)__node) <a class="code" href="a05436.html">_Node</a>;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  _Node_alloc_traits::construct(_M_get_Node_allocator(),</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  __node->_M_valptr(),</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  std::forward<_Args>(__args)...);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  __catch(...)</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>  this->_M_put_node(__node);</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  __throw_exception_again;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span> __node;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  }</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... _Args></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>*</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  _M_insert_after(<a class="code" href="a05444.html">const_iterator</a> __pos, _Args&&... __args);</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="keywordtype">void</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  _M_put_node(<a class="code" href="a05436.html">_Node</a>* __p)</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> _Node_alloc_traits::pointer _Ptr;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">auto</span> __ptr = <a class="code" href="a06248.html">std::pointer_traits<_Ptr>::pointer_to</a>(*__p);</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="a04636.html#ae5f6b86b98b17e2ba39243ca8eaf4ee1">_Node_alloc_traits::deallocate</a>(_M_get_Node_allocator(), __ptr, 1);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>*</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  _M_erase_after(<a class="code" href="a05432.html">_Fwd_list_node_base</a>* __pos);</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>*</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  _M_erase_after(<a class="code" href="a05432.html">_Fwd_list_node_base</a>* __pos,</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="a05432.html">_Fwd_list_node_base</a>* __last);</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  };</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="comment"></span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment"> /**</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment"> * @brief A standard container with linear time access to elements,</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> * and fixed time insertion/deletion at any point in the sequence.</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> *</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> * @ingroup sequences</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> *</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"> * @tparam _Tp Type of element.</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment"> * @tparam _Alloc Allocator type, defaults to allocator<_Tp>.</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> *</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> * Meets the requirements of a <a href="tables.html#65">container</a>, a</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> * <a href="tables.html#67">sequence</a>, including the</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"> * <a href="tables.html#68">optional sequence requirements</a> with the</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> * %exception of @c at and @c operator[].</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> *</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> * This is a @e singly @e linked %list. Traversal up the</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> * %list requires linear time, but adding and removing elements (or</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> * @e nodes) is done in constant time, regardless of where the</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> * change takes place. Unlike std::vector and std::deque,</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> * random-access iterators are not provided, so subscripting ( @c</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> * [] ) access is not allowed. For algorithms which only need</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment"> * sequential access, this lack makes no difference.</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"> *</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"> * Also unlike the other standard containers, std::forward_list provides</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="comment"> * specialized algorithms %unique to linked lists, such as</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="comment"> * splicing, sorting, and in-place reversal.</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="comment"> */</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc = allocator<_Tp>></div><div class="line"><a name="l00425"></a><span class="lineno"><a class="line" href="a05456.html"> 425</a></span>  <span class="keyword">class </span><a class="code" href="a05456.html">forward_list</a> : <span class="keyword">private</span> <a class="code" href="a05448.html">_Fwd_list_base</a><_Tp, _Alloc></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  static_assert(<a class="code" href="a03880.html">is_same</a><<span class="keyword">typename</span> remove_cv<_Tp>::type, _Tp>::value,</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="stringliteral">"std::forward_list must have a non-const, non-volatile value_type"</span>);</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="preprocessor">#ifdef __STRICT_ANSI__</span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  static_assert(<a class="code" href="a03880.html">is_same<typename _Alloc::value_type, _Tp>::value</a>,</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="stringliteral">"std::forward_list must have the same value_type as its allocator"</span>);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">typedef</span> <a class="code" href="a05448.html">_Fwd_list_base<_Tp, _Alloc></a> <a class="code" href="a05448.html">_Base</a>;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keyword">typedef</span> <a class="code" href="a05436.html">_Fwd_list_node<_Tp></a> <a class="code" href="a05436.html">_Node</a>;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keyword">typedef</span> <a class="code" href="a05432.html">_Fwd_list_node_base</a> <a class="code" href="a05432.html">_Node_base</a>;</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> _Base::_Node_alloc_type _Node_alloc_type;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a10156.html">_Base::_Node_alloc_traits</a> <a class="code" href="a10156.html">_Node_alloc_traits</a>;</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">typedef</span> <a class="code" href="a04636.html">allocator_traits<__alloc_rebind<_Alloc, _Tp></a>> <a class="code" href="a04636.html">_Alloc_traits</a>;</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="keyword">public</span>:</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="comment">// types:</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keyword">typedef</span> _Tp value_type;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a04636.html#a4931a231115cbef628c29b147a7d7336">_Alloc_traits::pointer</a> pointer;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a04636.html#a841791873537638dfc36c80ecc98bc48">_Alloc_traits::const_pointer</a> const_pointer;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keyword">typedef</span> value_type& reference;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keyword">typedef</span> <span class="keyword">const</span> value_type& const_reference;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keyword">typedef</span> <a class="code" href="a05440.html">_Fwd_list_iterator<_Tp></a> <a class="code" href="a05440.html">iterator</a>;</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keyword">typedef</span> <a class="code" href="a05444.html">_Fwd_list_const_iterator<_Tp></a> <a class="code" href="a05444.html">const_iterator</a>;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">typedef</span> std::size_t size_type;</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keyword">typedef</span> std::ptrdiff_t difference_type;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">typedef</span> _Alloc allocator_type;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="comment">// 23.3.4.2 construct/copy/destroy:</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment"></span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment"> /**</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="comment"> * @brief Creates a %forward_list with no elements.</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="comment"> */</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="comment"></span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="comment"> /**</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="comment"> * @brief Creates a %forward_list with no elements.</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="comment"> */</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keyword">explicit</span></div><div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="a05456.html#a4876e29ab044344ca726a36b6cdca01b"> 468</a></span>  <a class="code" href="a05456.html#a4876e29ab044344ca726a36b6cdca01b">forward_list</a>(<span class="keyword">const</span> _Alloc& __al) noexcept</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</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="comment"></span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="comment"> /**</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="comment"> * @brief Copy constructor with allocator argument.</span></div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="comment"> * @param __list Input list to copy.</span></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="comment"> */</span></div><div class="line"><a name="l00477"></a><span class="lineno"><a class="line" href="a05456.html#a43d0c48b0ef128ee0431be85c8fdd843"> 477</a></span>  <a class="code" href="a05456.html#a43d0c48b0ef128ee0431be85c8fdd843">forward_list</a>(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list</a>& __list, <span class="keyword">const</span> _Alloc& __al)</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  { _M_range_initialize(__list.<a class="code" href="a05456.html#a141f3a112d865e3125cb105b429c2a63">begin</a>(), __list.<a class="code" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">end</a>()); }</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>(<a class="code" href="a05456.html">forward_list</a>&& __list, _Node_alloc_type&& __al,</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <a class="code" href="a03040.html">false_type</a>)</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  : _Base(<a class="code" href="a01538.html">std</a>::move(__list), <a class="code" href="a01538.html">std</a>::move(__al))</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  {</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="comment">// If __list is not empty it means its allocator is not equal to __a,</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="comment">// so we need to move from each element individually.</span></div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(),</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  std::__make_move_if_noexcept_iterator(__list.begin()),</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  std::__make_move_if_noexcept_iterator(__list.end()));</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>(<a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>&& __list, _Node_alloc_type&& __al,</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">true_type</a>)</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  noexcept</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  : _Base(std::move(__list), _Node_alloc_type(__al), <a class="code" href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">true_type</a>{})</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  { }</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="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="comment"> /**</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment"> * @brief Move constructor with allocator argument.</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="comment"> * @param __list Input list to move.</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="comment"> */</span></div><div class="line"><a name="l00505"></a><span class="lineno"><a class="line" href="a05456.html#a3a1601333d918ce64f330bf97c142e4c"> 505</a></span>  <a class="code" href="a05456.html#a3a1601333d918ce64f330bf97c142e4c">forward_list</a>(<a class="code" href="a05456.html">forward_list</a>&& __list, <span class="keyword">const</span> _Alloc& __al)</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  noexcept(_Node_alloc_traits::_S_always_equal())</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  : <a class="code" href="a05456.html">forward_list</a>(<a class="code" href="a01538.html">std</a>::move(__list), _Node_alloc_type(__al),</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  typename <a class="code" href="a10156.html">_Node_alloc_traits</a>::is_always_equal{})</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  { }</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="comment"></span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="comment"> /**</span></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="comment"> * @brief Creates a %forward_list with default constructed elements.</span></div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="comment"> * @param __n The number of elements to initially create.</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment"> *</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment"> * This constructor creates the %forward_list with @a __n default</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment"> * constructed elements.</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> */</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">explicit</span></div><div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="a05456.html#a950f84e93e993ce756a016954c4322db"> 520</a></span>  <a class="code" href="a05456.html#a950f84e93e993ce756a016954c4322db">forward_list</a>(size_type __n, <span class="keyword">const</span> _Alloc& __al = _Alloc())</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  { _M_default_initialize(__n); }</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment"></span></div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment"> /**</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"> * @brief Creates a %forward_list with copies of an exemplar element.</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment"> * @param __n The number of elements to initially create.</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment"> * @param __value An element to copy.</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment"> *</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> * This constructor fills the %forward_list with @a __n copies of</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> * @a __value.</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment"> */</span></div><div class="line"><a name="l00533"></a><span class="lineno"><a class="line" href="a05456.html#a81dc09fa341ed4c54da852f6a430bba2"> 533</a></span>  <a class="code" href="a05456.html#a81dc09fa341ed4c54da852f6a430bba2">forward_list</a>(size_type __n, <span class="keyword">const</span> _Tp& __value,</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keyword">const</span> _Alloc& __al = _Alloc())</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  { _M_fill_initialize(__n, __value); }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="comment"></span></div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="comment"> /**</span></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="comment"> * @brief Builds a %forward_list from a range.</span></div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="comment"> * @param __first An input iterator.</span></div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="comment"> * @param __last An input iterator.</span></div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="comment"> *</span></div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="comment"> * Create a %forward_list consisting of copies of the elements from</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="comment"> * [@a __first,@a __last). This is linear in N (where N is</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="comment"> * distance(@a __first,@a __last)).</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="comment"> */</span></div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator,</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">typename</span> = std::_RequireInputIter<_InputIterator>></div><div class="line"><a name="l00550"></a><span class="lineno"><a class="line" href="a05456.html#ac9a366e3ba3ca40c479e0f33e664e6e7"> 550</a></span>  <a class="code" href="a05456.html#ac9a366e3ba3ca40c479e0f33e664e6e7">forward_list</a>(_InputIterator __first, _InputIterator __last,</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keyword">const</span> _Alloc& __al = _Alloc())</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  { _M_range_initialize(__first, __last); }</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="comment"></span></div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="comment"> /**</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="comment"> * @brief The %forward_list copy constructor.</span></div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="comment"> * @param __list A %forward_list of identical element and allocator</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="comment"> * types.</span></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="comment"> */</span></div><div class="line"><a name="l00560"></a><span class="lineno"><a class="line" href="a05456.html#a642ecbf961b6a99a7deb77e676e71cac"> 560</a></span>  <a class="code" href="a05456.html#a642ecbf961b6a99a7deb77e676e71cac">forward_list</a>(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list</a>& __list)</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  : <a class="code" href="a05448.html">_Base</a>(<a class="code" href="a10156.html">_Node_alloc_traits</a>::_S_select_on_copy(</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  __list._M_get_Node_allocator()))</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  { _M_range_initialize(__list.<a class="code" href="a05456.html#a141f3a112d865e3125cb105b429c2a63">begin</a>(), __list.<a class="code" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">end</a>()); }</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="comment"></span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="comment"> /**</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="comment"> * @brief The %forward_list move constructor.</span></div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="comment"> * @param __list A %forward_list of identical element and allocator</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="comment"> * types.</span></div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="comment"> *</span></div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="comment"> * The newly-created %forward_list contains the exact contents of the</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="comment"> * moved instance. The contents of the moved instance are a valid, but</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"> * unspecified %forward_list.</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment"> */</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>(<a class="code" href="a05456.html">forward_list</a>&&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="comment"></span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="comment"> /**</span></div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="comment"> * @brief Builds a %forward_list from an initializer_list</span></div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="comment"> * @param __il An initializer_list of value_type.</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment"> * @param __al An allocator object.</span></div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment"> *</span></div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment"> * Create a %forward_list consisting of copies of the elements</span></div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="comment"> * in the initializer_list @a __il. This is linear in __il.size().</span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="comment"> */</span></div><div class="line"><a name="l00584"></a><span class="lineno"><a class="line" href="a05456.html#a925933047508f0bd16df276c4f0261e4"> 584</a></span>  <a class="code" href="a05456.html#a925933047508f0bd16df276c4f0261e4">forward_list</a>(<a class="code" href="a01652.html">std::initializer_list<_Tp></a> __il,</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keyword">const</span> _Alloc& __al = _Alloc())</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  : <a class="code" href="a05448.html">_Base</a>(_Node_alloc_type(__al))</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  { _M_range_initialize(__il.begin(), __il.end()); }</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="comment"></span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="comment"> /**</span></div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="comment"> * @brief The forward_list dtor.</span></div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <span class="comment"> */</span></div><div class="line"><a name="l00592"></a><span class="lineno"><a class="line" href="a05456.html#a30c16633a2af635de7b7646ab8c29e46"> 592</a></span>  <a class="code" href="a05456.html#a30c16633a2af635de7b7646ab8c29e46">~forward_list</a>() noexcept</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  { }</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="comment"></span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="comment"> /**</span></div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="comment"> * @brief The %forward_list assignment operator.</span></div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="comment"> * @param __list A %forward_list of identical element and allocator</span></div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="comment"> * types.</span></div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment"> *</span></div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="comment"> * All the elements of @a __list are copied.</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="comment"> *</span></div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment"> * Whether the allocator is copied depends on the allocator traits.</span></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="comment"> */</span></div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="a05456.html">forward_list</a>&</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="code" href="a05456.html#a78c1273fb53228cab655addd77f9cd25">operator=</a>(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list</a>& __list);</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> <span class="comment"></span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="comment"> /**</span></div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="comment"> * @brief The %forward_list move assignment operator.</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> <span class="comment"> * @param __list A %forward_list of identical element and allocator</span></div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span> <span class="comment"> * types.</span></div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> <span class="comment"> *</span></div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> <span class="comment"> * The contents of @a __list are moved into this %forward_list</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> <span class="comment"> * (without copying, if the allocators permit it).</span></div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="comment"> *</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> <span class="comment"> * Afterwards @a __list is a valid, but unspecified %forward_list</span></div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="comment"> *</span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="comment"> * Whether the allocator is moved depends on the allocator traits.</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <span class="comment"> */</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <a class="code" href="a05456.html">forward_list</a>&</div><div class="line"><a name="l00620"></a><span class="lineno"><a class="line" href="a05456.html#aaedecd0634ab8c057cca203778ea6cfa"> 620</a></span>  <a class="code" href="a05456.html#aaedecd0634ab8c057cca203778ea6cfa">operator=</a>(<a class="code" href="a05456.html">forward_list</a>&& __list)</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  noexcept(_Node_alloc_traits::_S_nothrow_move())</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> __move_storage =</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  _Node_alloc_traits::_S_propagate_on_move_assign()</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  || _Node_alloc_traits::_S_always_equal();</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  _M_move_assign(std::move(__list), <a class="code" href="a03040.html">__bool_constant<__move_storage></a>());</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  }</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="comment"></span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="comment"> /**</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <span class="comment"> * @brief The %forward_list initializer list assignment operator.</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="comment"> * @param __il An initializer_list of value_type.</span></div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> <span class="comment"> *</span></div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span> <span class="comment"> * Replace the contents of the %forward_list with copies of the</span></div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> <span class="comment"> * elements in the initializer_list @a __il. This is linear in</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="comment"> * __il.size().</span></div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> <span class="comment"> */</span></div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <a class="code" href="a05456.html">forward_list</a>&</div><div class="line"><a name="l00639"></a><span class="lineno"><a class="line" href="a05456.html#a6b8dfcf0c3aad308699e909186c39f2b"> 639</a></span>  <a class="code" href="a05456.html#a6b8dfcf0c3aad308699e909186c39f2b">operator=</a>(<a class="code" href="a01652.html">std::initializer_list<_Tp></a> __il)</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>  <a class="code" href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2">assign</a>(__il);</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  }</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment"></span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> /**</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> * @brief Assigns a range to a %forward_list.</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> * @param __first An input iterator.</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> * @param __last An input iterator.</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> *</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment"> * This function fills a %forward_list with copies of the elements</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment"> * in the range [@a __first,@a __last).</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> *</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * Note that the assignment completely changes the %forward_list and</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * that the number of elements of the resulting %forward_list is the</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> * same as the number of elements assigned.</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> */</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator,</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keyword">typename</span> = std::_RequireInputIter<_InputIterator>></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00660"></a><span class="lineno"><a class="line" href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2"> 660</a></span>  <a class="code" href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2">assign</a>(_InputIterator __first, _InputIterator __last)</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  {</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keyword">typedef</span> <a class="code" href="a03680.html">is_assignable</a><_Tp, decltype(*__first)> __assignable;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  _M_assign(__first, __last, __assignable());</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  }</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> <span class="comment"></span></div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="comment"> /**</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment"> * @brief Assigns a given value to a %forward_list.</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="comment"> * @param __n Number of elements to be assigned.</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="comment"> * @param __val Value to be assigned.</span></div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="comment"> *</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="comment"> * This function fills a %forward_list with @a __n copies of the</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="comment"> * given value. Note that the assignment completely changes the</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="comment"> * %forward_list, and that the resulting %forward_list has __n</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment"> * elements.</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="comment"> */</span></div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00677"></a><span class="lineno"><a class="line" href="a05456.html#a834314c2bf6e162dab99f07f1d6c551d"> 677</a></span>  <a class="code" href="a05456.html#a834314c2bf6e162dab99f07f1d6c551d">assign</a>(size_type __n, <span class="keyword">const</span> _Tp& __val)</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  { _M_assign_n(__n, __val, <a class="code" href="a03696.html">is_copy_assignable<_Tp></a>()); }</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="comment"></span></div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="comment"> /**</span></div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment"> * @brief Assigns an initializer_list to a %forward_list.</span></div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="comment"> * @param __il An initializer_list of value_type.</span></div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="comment"> *</span></div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="comment"> * Replace the contents of the %forward_list with copies of the</span></div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment"> * elements in the initializer_list @a __il. This is linear in</span></div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> <span class="comment"> * il.size().</span></div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> <span class="comment"> */</span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00689"></a><span class="lineno"><a class="line" href="a05456.html#adcaa8789d2741f6b65603b41c8aba63f"> 689</a></span>  <a class="code" href="a05456.html#adcaa8789d2741f6b65603b41c8aba63f">assign</a>(<a class="code" href="a01652.html">std::initializer_list<_Tp></a> __il)</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  { <a class="code" href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2">assign</a>(__il.begin(), __il.end()); }</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="comment"></span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="comment"> /// Get a copy of the memory allocation object.</span></div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="comment"></span> allocator_type</div><div class="line"><a name="l00694"></a><span class="lineno"><a class="line" href="a05456.html#ab66a5f239cf5fe9431700b756e711b4a"> 694</a></span>  <a class="code" href="a05456.html#ab66a5f239cf5fe9431700b756e711b4a">get_allocator</a>() const noexcept</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  { <span class="keywordflow">return</span> allocator_type(this->_M_get_Node_allocator()); }</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="comment">// 23.3.4.3 iterators:</span></div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> <span class="comment"></span></div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> <span class="comment"> /**</span></div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="comment"> * Returns a read/write iterator that points before the first element</span></div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="comment"> * in the %forward_list. Iteration is done in ordinary element order.</span></div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="comment"> */</span></div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00704"></a><span class="lineno"><a class="line" href="a05456.html#a4becc964d2aa37c756215139094d8ff8"> 704</a></span>  <a class="code" href="a05456.html#a4becc964d2aa37c756215139094d8ff8">before_begin</a>() noexcept</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(&this->_M_impl._M_head); }</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="comment"></span></div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="comment"> /**</span></div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="comment"> * Returns a read-only (constant) iterator that points before the</span></div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span> <span class="comment"> * first element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="comment"> */</span></div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  const_iterator</div><div class="line"><a name="l00713"></a><span class="lineno"><a class="line" href="a05456.html#a1b8f8d9f8c5572304785f24529c297c6"> 713</a></span>  <a class="code" href="a05456.html#a1b8f8d9f8c5572304785f24529c297c6">before_begin</a>() const noexcept</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(&this->_M_impl._M_head); }</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="comment"></span></div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="comment"> /**</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="comment"> * Returns a read/write iterator that points to the first element</span></div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment"> * in the %forward_list. Iteration is done in ordinary element order.</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment"> */</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00721"></a><span class="lineno"><a class="line" href="a05456.html#a141f3a112d865e3125cb105b429c2a63"> 721</a></span>  <a class="code" href="a05456.html#a141f3a112d865e3125cb105b429c2a63">begin</a>() noexcept</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(this->_M_impl._M_head._M_next); }</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="comment"></span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="comment"> /**</span></div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="comment"> * Returns a read-only (constant) iterator that points to the first</span></div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> <span class="comment"> * element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="comment"> */</span></div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  const_iterator</div><div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="a05456.html#a8913be197ae32ed6898686dfa3f1bfdf"> 730</a></span>  <a class="code" href="a05456.html#a8913be197ae32ed6898686dfa3f1bfdf">begin</a>() const noexcept</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(this->_M_impl._M_head._M_next); }</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="comment"></span></div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="comment"> /**</span></div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="comment"> * Returns a read/write iterator that points one past the last</span></div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <span class="comment"> * element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span> <span class="comment"> */</span></div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00739"></a><span class="lineno"><a class="line" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54"> 739</a></span>  <a class="code" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">end</a>() noexcept</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(<span class="keyword">nullptr</span>); }</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="comment"></span></div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="comment"> /**</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment"> * Returns a read-only iterator that points one past the last</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="comment"> * element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="comment"> */</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  const_iterator</div><div class="line"><a name="l00748"></a><span class="lineno"><a class="line" href="a05456.html#a9a320037c76fc8f0e6f60784dcec1383"> 748</a></span>  <a class="code" href="a05456.html#a9a320037c76fc8f0e6f60784dcec1383">end</a>() const noexcept</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(<span class="keyword">nullptr</span>); }</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="comment"></span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="comment"> /**</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span> <span class="comment"> * Returns a read-only (constant) iterator that points to the</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span> <span class="comment"> * first element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> <span class="comment"> */</span></div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  const_iterator</div><div class="line"><a name="l00757"></a><span class="lineno"><a class="line" href="a05456.html#ace31decae76d75133e08418f392a78b3"> 757</a></span>  <a class="code" href="a05456.html#ace31decae76d75133e08418f392a78b3">cbegin</a>() const noexcept</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(this->_M_impl._M_head._M_next); }</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> <span class="comment"></span></div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> <span class="comment"> /**</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> <span class="comment"> * Returns a read-only (constant) iterator that points before the</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="comment"> * first element in the %forward_list. Iteration is done in ordinary</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="comment"> * element order.</span></div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="comment"> */</span></div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  const_iterator</div><div class="line"><a name="l00766"></a><span class="lineno"><a class="line" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72"> 766</a></span>  <a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>() const noexcept</div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(&this->_M_impl._M_head); }</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span> <span class="comment"></span></div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="comment"> /**</span></div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="comment"> * Returns a read-only (constant) iterator that points one past</span></div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="comment"> * the last element in the %forward_list. Iteration is done in</span></div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="comment"> * ordinary element order.</span></div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="comment"> */</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  const_iterator</div><div class="line"><a name="l00775"></a><span class="lineno"><a class="line" href="a05456.html#aaa651df81ec5161454becd5198407986"> 775</a></span>  <a class="code" href="a05456.html#aaa651df81ec5161454becd5198407986">cend</a>() const noexcept</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  { <span class="keywordflow">return</span> <a class="code" href="a05444.html">const_iterator</a>(<span class="keyword">nullptr</span>); }</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="comment"></span></div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="comment"> /**</span></div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="comment"> * Returns true if the %forward_list is empty. (Thus begin() would</span></div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="comment"> * equal end().)</span></div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="comment"> */</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00783"></a><span class="lineno"><a class="line" href="a05456.html#ab0a3479429315d1735f3d6b15817b01e"> 783</a></span>  <a class="code" href="a05456.html#ab0a3479429315d1735f3d6b15817b01e">empty</a>() const noexcept</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  { <span class="keywordflow">return</span> this->_M_impl._M_head._M_next == <span class="keyword">nullptr</span>; }</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span> <span class="comment"></span></div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span> <span class="comment"> /**</span></div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="comment"> * Returns the largest possible number of elements of %forward_list.</span></div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="comment"> */</span></div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  size_type</div><div class="line"><a name="l00790"></a><span class="lineno"><a class="line" href="a05456.html#ae19c74808b1bc8e53bdc229fd3d389fa"> 790</a></span>  <a class="code" href="a05456.html#ae19c74808b1bc8e53bdc229fd3d389fa">max_size</a>() const noexcept</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  { <span class="keywordflow">return</span> <a class="code" href="a04636.html#a29c306bcb6a7676a516430a0e50b990a">_Node_alloc_traits::max_size</a>(this->_M_get_Node_allocator()); }</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span> </div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="comment">// 23.3.4.4 element access:</span></div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> <span class="comment"></span></div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="comment"> /**</span></div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="comment"> * Returns a read/write reference to the data at the first</span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment"> * element of the %forward_list.</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <span class="comment"> */</span></div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  reference</div><div class="line"><a name="l00800"></a><span class="lineno"><a class="line" href="a05456.html#aa2daca181da8d9a22ecc19e4a7364b1f"> 800</a></span>  <a class="code" href="a05456.html#aa2daca181da8d9a22ecc19e4a7364b1f">front</a>()</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  {</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <a class="code" href="a05436.html">_Node</a>* __front = static_cast<_Node*>(this->_M_impl._M_head._M_next);</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keywordflow">return</span> *__front->_M_valptr();</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  }</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span> <span class="comment"></span></div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span> <span class="comment"> /**</span></div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span> <span class="comment"> * Returns a read-only (constant) reference to the data at the first</span></div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span> <span class="comment"> * element of the %forward_list.</span></div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="comment"> */</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  const_reference</div><div class="line"><a name="l00811"></a><span class="lineno"><a class="line" href="a05456.html#a40c8314a3fb6d46884588bcab67111b5"> 811</a></span>  <a class="code" href="a05456.html#a40c8314a3fb6d46884588bcab67111b5">front</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <a class="code" href="a05436.html">_Node</a>* __front = static_cast<_Node*>(this->_M_impl._M_head._M_next);</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <span class="keywordflow">return</span> *__front->_M_valptr();</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span> </div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="comment">// 23.3.4.5 modifiers:</span></div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span> <span class="comment"></span></div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span> <span class="comment"> /**</span></div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <span class="comment"> * @brief Constructs object in %forward_list at the front of the</span></div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span> <span class="comment"> * list.</span></div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span> <span class="comment"> * @param __args Arguments.</span></div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span> <span class="comment"> *</span></div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span> <span class="comment"> * This function will insert an object of type Tp constructed</span></div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> <span class="comment"> * with Tp(std::forward<Args>(args)...) at the front of the list</span></div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span> <span class="comment"> * Due to the nature of a %forward_list this operation can</span></div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span> <span class="comment"> * be done in constant time, and does not invalidate iterators</span></div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span> <span class="comment"> * and references.</span></div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span> <span class="comment"> */</span></div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... _Args></div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span> <span class="preprocessor">#if __cplusplus > 201402L</span></div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  reference</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="keywordtype">void</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"><a class="line" href="a05456.html#abea57251bbfc9d77cd5ee8ae2bcc52cc"> 836</a></span>  <a class="code" href="a05456.html#abea57251bbfc9d77cd5ee8ae2bcc52cc">emplace_front</a>(_Args&&... __args)</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  {</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  this->_M_insert_after(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(),</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  std::forward<_Args>(__args)...);</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span> <span class="preprocessor">#if __cplusplus > 201402L</span></div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  <span class="keywordflow">return</span> <a class="code" href="a05456.html#aa2daca181da8d9a22ecc19e4a7364b1f">front</a>();</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span> <span class="preprocessor">#endif</span></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="comment"></span></div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span> <span class="comment"> /**</span></div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span> <span class="comment"> * @brief Add data to the front of the %forward_list.</span></div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span> <span class="comment"> * @param __val Data to be added.</span></div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span> <span class="comment"> *</span></div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <span class="comment"> * This is a typical stack operation. The function creates an</span></div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> <span class="comment"> * element at the front of the %forward_list and assigns the given</span></div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span> <span class="comment"> * data to it. Due to the nature of a %forward_list this operation</span></div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span> <span class="comment"> * can be done in constant time, and does not invalidate iterators</span></div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span> <span class="comment"> * and references.</span></div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span> <span class="comment"> */</span></div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00856"></a><span class="lineno"><a class="line" href="a05456.html#ac2d708075d40071265f0a376591ba1d7"> 856</a></span>  <a class="code" href="a05456.html#ac2d708075d40071265f0a376591ba1d7">push_front</a>(<span class="keyword">const</span> _Tp& __val)</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  { this->_M_insert_after(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(), __val); }</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span> <span class="comment"></span></div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span> <span class="comment"> /**</span></div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span> <span class="comment"> *</span></div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span> <span class="comment"> */</span></div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <a class="code" href="a05456.html#ac2d708075d40071265f0a376591ba1d7">push_front</a>(_Tp&& __val)</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  { this->_M_insert_after(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(), std::move(__val)); }</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span> <span class="comment"></span></div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span> <span class="comment"> /**</span></div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span> <span class="comment"> * @brief Removes first element.</span></div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span> <span class="comment"> *</span></div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span> <span class="comment"> * This is a typical stack operation. It shrinks the %forward_list</span></div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span> <span class="comment"> * by one. Due to the nature of a %forward_list this operation can</span></div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span> <span class="comment"> * be done in constant time, and only invalidates iterators/references</span></div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span> <span class="comment"> * to the element being removed.</span></div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="comment"> *</span></div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span> <span class="comment"> * Note that no data is returned, and if the first element's data</span></div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span> <span class="comment"> * is needed, it should be retrieved before pop_front() is</span></div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span> <span class="comment"> * called.</span></div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span> <span class="comment"> */</span></div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l00879"></a><span class="lineno"><a class="line" href="a05456.html#ace75c01c591425341e21b6404e7f9e90"> 879</a></span>  <a class="code" href="a05456.html#ace75c01c591425341e21b6404e7f9e90">pop_front</a>()</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  { this->_M_erase_after(&this->_M_impl._M_head); }</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span> <span class="comment"></span></div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span> <span class="comment"> /**</span></div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span> <span class="comment"> * @brief Constructs object in %forward_list after the specified</span></div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span> <span class="comment"> * iterator.</span></div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span> <span class="comment"> * @param __pos A const_iterator into the %forward_list.</span></div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span> <span class="comment"> * @param __args Arguments.</span></div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span> <span class="comment"> * @return An iterator that points to the inserted data.</span></div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span> <span class="comment"> *</span></div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span> <span class="comment"> * This function will insert an object of type T constructed</span></div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span> <span class="comment"> * with T(std::forward<Args>(args)...) after the specified</span></div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span> <span class="comment"> * location. Due to the nature of a %forward_list this operation can</span></div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span> <span class="comment"> * be done in constant time, and does not invalidate iterators</span></div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span> <span class="comment"> * and references.</span></div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span> <span class="comment"> */</span></div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... _Args></div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00897"></a><span class="lineno"><a class="line" href="a05456.html#a5fd1e68be8454830cea449ad8114cf3d"> 897</a></span>  <a class="code" href="a05456.html#a5fd1e68be8454830cea449ad8114cf3d">emplace_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, _Args&&... __args)</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(this->_M_insert_after(__pos,</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  std::forward<_Args>(__args)...)); }</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span> <span class="comment"></span></div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span> <span class="comment"> /**</span></div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span> <span class="comment"> * @brief Inserts given value into %forward_list after specified</span></div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span> <span class="comment"> * iterator.</span></div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span> <span class="comment"> * @param __pos An iterator into the %forward_list.</span></div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span> <span class="comment"> * @param __val Data to be inserted.</span></div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="comment"> * @return An iterator that points to the inserted data.</span></div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span> <span class="comment"> *</span></div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span> <span class="comment"> * This function will insert a copy of the given value after</span></div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span> <span class="comment"> * the specified location. Due to the nature of a %forward_list this</span></div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span> <span class="comment"> * operation can be done in constant time, and does not</span></div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span> <span class="comment"> * invalidate iterators and references.</span></div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span> <span class="comment"> */</span></div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00914"></a><span class="lineno"><a class="line" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f"> 914</a></span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <span class="keyword">const</span> _Tp& __val)</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(this->_M_insert_after(__pos, __val)); }</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span> <span class="comment"></span></div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span> <span class="comment"> /**</span></div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span> <span class="comment"> *</span></div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span> <span class="comment"> */</span></div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(const_iterator __pos, _Tp&& __val)</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  { <span class="keywordflow">return</span> <a class="code" href="a07672.html">iterator</a>(this->_M_insert_after(__pos, std::move(__val))); }</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span> <span class="comment"></span></div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span> <span class="comment"> /**</span></div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span> <span class="comment"> * @brief Inserts a number of copies of given data into the</span></div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span> <span class="comment"> * %forward_list.</span></div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span> <span class="comment"> * @param __pos An iterator into the %forward_list.</span></div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span> <span class="comment"> * @param __n Number of elements to be inserted.</span></div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span> <span class="comment"> * @param __val Data to be inserted.</span></div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span> <span class="comment"> * @return An iterator pointing to the last inserted copy of</span></div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span> <span class="comment"> * @a val or @a pos if @a n == 0.</span></div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span> <span class="comment"> *</span></div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span> <span class="comment"> * This function will insert a specified number of copies of the</span></div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="comment"> * given data after the location specified by @a pos.</span></div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span> <span class="comment"> *</span></div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> <span class="comment"> * This operation is linear in the number of elements inserted and</span></div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span> <span class="comment"> * does not invalidate iterators and references.</span></div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span> <span class="comment"> */</span></div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  iterator</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(const_iterator __pos, size_type __n, <span class="keyword">const</span> _Tp& __val);</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span> <span class="comment"></span></div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span> <span class="comment"> /**</span></div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span> <span class="comment"> * @brief Inserts a range into the %forward_list.</span></div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span> <span class="comment"> * @param __pos An iterator into the %forward_list.</span></div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span> <span class="comment"> * @param __first An input iterator.</span></div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span> <span class="comment"> * @param __last An input iterator.</span></div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span> <span class="comment"> * @return An iterator pointing to the last inserted element or</span></div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span> <span class="comment"> * @a __pos if @a __first == @a __last.</span></div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span> <span class="comment"> *</span></div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span> <span class="comment"> * This function will insert copies of the data in the range</span></div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span> <span class="comment"> * [@a __first,@a __last) into the %forward_list after the</span></div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <span class="comment"> * location specified by @a __pos.</span></div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span> <span class="comment"> *</span></div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span> <span class="comment"> * This operation is linear in the number of elements inserted and</span></div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span> <span class="comment"> * does not invalidate iterators and references.</span></div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span> <span class="comment"> */</span></div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator,</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keyword">typename</span> = std::_RequireInputIter<_InputIterator>></div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  iterator</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(const_iterator __pos,</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  _InputIterator __first, _InputIterator __last);</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span> <span class="comment"></span></div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span> <span class="comment"> /**</span></div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span> <span class="comment"> * @brief Inserts the contents of an initializer_list into</span></div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span> <span class="comment"> * %forward_list after the specified iterator.</span></div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> <span class="comment"> * @param __pos An iterator into the %forward_list.</span></div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span> <span class="comment"> * @param __il An initializer_list of value_type.</span></div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="comment"> * @return An iterator pointing to the last inserted element</span></div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span> <span class="comment"> * or @a __pos if @a __il is empty.</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span> <span class="comment"> *</span></div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="comment"> * This function will insert copies of the data in the</span></div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="comment"> * initializer_list @a __il into the %forward_list before the location</span></div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <span class="comment"> * specified by @a __pos.</span></div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span> <span class="comment"> *</span></div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span> <span class="comment"> * This operation is linear in the number of elements inserted and</span></div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span> <span class="comment"> * does not invalidate iterators and references.</span></div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span> <span class="comment"> */</span></div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  iterator</div><div class="line"><a name="l00979"></a><span class="lineno"><a class="line" href="a05456.html#a9739cbb5af18ac9976288f6c9c072bb0"> 979</a></span>  <a class="code" href="a05456.html#a9739cbb5af18ac9976288f6c9c072bb0">insert_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <a class="code" href="a01652.html">std::initializer_list<_Tp></a> __il)</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  { <span class="keywordflow">return</span> <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(__pos, __il.begin(), __il.end()); }</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span> <span class="comment"></span></div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="comment"> /**</span></div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span> <span class="comment"> * @brief Removes the element pointed to by the iterator following</span></div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span> <span class="comment"> * @c pos.</span></div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span> <span class="comment"> * @param __pos Iterator pointing before element to be erased.</span></div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="comment"> * @return An iterator pointing to the element following the one</span></div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span> <span class="comment"> * that was erased, or end() if no such element exists.</span></div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="comment"> *</span></div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span> <span class="comment"> * This function will erase the element at the given position and</span></div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="comment"> * thus shorten the %forward_list by one.</span></div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <span class="comment"> *</span></div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="comment"> * Due to the nature of a %forward_list this operation can be done</span></div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span> <span class="comment"> * in constant time, and only invalidates iterators/references to</span></div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span> <span class="comment"> * the element being removed. The user is also cautioned that</span></div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span> <span class="comment"> * this function only erases the element, and that if the element</span></div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="comment"> * is itself a pointer, the pointed-to memory is not touched in</span></div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span> <span class="comment"> * any way. Managing the pointer is the user's responsibility.</span></div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="comment"> */</span></div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l01000"></a><span class="lineno"><a class="line" href="a05456.html#a369164fbcb598a49bbd7297eb6f2c5b0"> 1000</a></span>  <a class="code" href="a05456.html#a369164fbcb598a49bbd7297eb6f2c5b0">erase_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos)</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(this->_M_erase_after(const_cast<_Node_base*></div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  (__pos._M_node))); }</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="comment"></span></div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> <span class="comment"> /**</span></div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> <span class="comment"> * @brief Remove a range of elements.</span></div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="comment"> * @param __pos Iterator pointing before the first element to be</span></div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="comment"> * erased.</span></div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="comment"> * @param __last Iterator pointing to one past the last element to be</span></div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="comment"> * erased.</span></div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="comment"> * @return @ __last.</span></div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="comment"> *</span></div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="comment"> * This function will erase the elements in the range</span></div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="comment"> * @a (__pos,__last) and shorten the %forward_list accordingly.</span></div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="comment"> *</span></div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="comment"> * This operation is linear time in the size of the range and only</span></div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="comment"> * invalidates iterators/references to the element being removed.</span></div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="comment"> * The user is also cautioned that this function only erases the</span></div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="comment"> * elements, and that if the elements themselves are pointers, the</span></div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="comment"> * pointed-to memory is not touched in any way. Managing the pointer</span></div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> <span class="comment"> * is the user's responsibility.</span></div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="comment"> */</span></div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l01023"></a><span class="lineno"><a class="line" href="a05456.html#aa779e251eac11a2d84fa9a2b65921bae"> 1023</a></span>  <a class="code" href="a05456.html#aa779e251eac11a2d84fa9a2b65921bae">erase_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <a class="code" href="a05444.html">const_iterator</a> __last)</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  { <span class="keywordflow">return</span> <a class="code" href="a05440.html">iterator</a>(this->_M_erase_after(const_cast<_Node_base*></div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  (__pos._M_node),</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  const_cast<_Node_base*></div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  (__last._M_node))); }</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> <span class="comment"></span></div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> <span class="comment"> /**</span></div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> <span class="comment"> * @brief Swaps data with another %forward_list.</span></div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> <span class="comment"> * @param __list A %forward_list of the same element and allocator</span></div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="comment"> * types.</span></div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="comment"> *</span></div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="comment"> * This exchanges the elements between two lists in constant</span></div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="comment"> * time. Note that the global std::swap() function is</span></div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="comment"> * specialized such that std::swap(l1,l2) will feed to this</span></div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="comment"> * function.</span></div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="comment"> *</span></div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="comment"> * Whether the allocators are swapped depends on the allocator traits.</span></div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="comment"> */</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01042"></a><span class="lineno"><a class="line" href="a05456.html#a3c41eb7aabcd13c334d38bc68afe2cd8"> 1042</a></span>  <a class="code" href="a05456.html#a3c41eb7aabcd13c334d38bc68afe2cd8">swap</a>(<a class="code" href="a05456.html">forward_list</a>& __list) noexcept</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  {</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  std::swap(this->_M_impl._M_head._M_next,</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  __list._M_impl._M_head._M_next);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  _Node_alloc_traits::_S_on_swap(this->_M_get_Node_allocator(),</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  __list._M_get_Node_allocator());</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  }</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> <span class="comment"></span></div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="comment"> /**</span></div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <span class="comment"> * @brief Resizes the %forward_list to the specified number of</span></div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> <span class="comment"> * elements.</span></div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> <span class="comment"> * @param __sz Number of elements the %forward_list should contain.</span></div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="comment"> *</span></div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> <span class="comment"> * This function will %resize the %forward_list to the specified</span></div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> <span class="comment"> * number of elements. If the number is smaller than the</span></div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> <span class="comment"> * %forward_list's current number of elements the %forward_list</span></div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> <span class="comment"> * is truncated, otherwise the %forward_list is extended and the</span></div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> <span class="comment"> * new elements are default constructed.</span></div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="comment"> */</span></div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <a class="code" href="a05456.html#a73ffca07b591237200b852caf7040057">resize</a>(size_type __sz);</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> <span class="comment"></span></div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> <span class="comment"> /**</span></div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span> <span class="comment"> * @brief Resizes the %forward_list to the specified number of</span></div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span> <span class="comment"> * elements.</span></div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> <span class="comment"> * @param __sz Number of elements the %forward_list should contain.</span></div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> <span class="comment"> * @param __val Data with which new elements should be populated.</span></div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> <span class="comment"> *</span></div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <span class="comment"> * This function will %resize the %forward_list to the specified</span></div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> <span class="comment"> * number of elements. If the number is smaller than the</span></div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> <span class="comment"> * %forward_list's current number of elements the %forward_list</span></div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> <span class="comment"> * is truncated, otherwise the %forward_list is extended and new</span></div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> <span class="comment"> * elements are populated with given data.</span></div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> <span class="comment"> */</span></div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <a class="code" href="a05456.html#a73ffca07b591237200b852caf7040057">resize</a>(size_type __sz, <span class="keyword">const</span> value_type& __val);</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="comment"></span></div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> <span class="comment"> /**</span></div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="comment"> * @brief Erases all the elements.</span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="comment"> *</span></div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="comment"> * Note that this function only erases</span></div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> <span class="comment"> * the elements, and that if the elements themselves are</span></div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <span class="comment"> * pointers, the pointed-to memory is not touched in any way.</span></div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="comment"> * Managing the pointer is the user's responsibility.</span></div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="comment"> */</span></div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01088"></a><span class="lineno"><a class="line" href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0"> 1088</a></span>  <a class="code" href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0">clear</a>() noexcept</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  { this->_M_erase_after(&this->_M_impl._M_head, <span class="keyword">nullptr</span>); }</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <span class="comment">// 23.3.4.6 forward_list operations:</span></div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> <span class="comment"></span></div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="comment"> /**</span></div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> <span class="comment"> * @brief Insert contents of another %forward_list.</span></div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span> <span class="comment"> * @param __pos Iterator referencing the element to insert after.</span></div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="comment"> * @param __list Source list.</span></div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> <span class="comment"> *</span></div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="comment"> * The elements of @a list are inserted in constant time after</span></div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span> <span class="comment"> * the element referenced by @a pos. @a list becomes an empty</span></div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> <span class="comment"> * list.</span></div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> <span class="comment"> *</span></div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> <span class="comment"> * Requires this != @a x.</span></div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> <span class="comment"> */</span></div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01105"></a><span class="lineno"><a class="line" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0"> 1105</a></span>  <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <a class="code" href="a05456.html">forward_list</a>&& __list) noexcept</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  {</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  <span class="keywordflow">if</span> (!__list.empty())</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  _M_splice_after(__pos, __list.before_begin(), __list.end());</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  }</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> </div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(const_iterator __pos, <a class="code" href="a05456.html">forward_list</a>& __list) noexcept</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  { <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(__pos, std::move(__list)); }</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> <span class="comment"></span></div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> <span class="comment"> /**</span></div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> <span class="comment"> * @brief Insert element from another %forward_list.</span></div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span> <span class="comment"> * @param __pos Iterator referencing the element to insert after.</span></div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> <span class="comment"> * @param __list Source list.</span></div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> <span class="comment"> * @param __i Iterator referencing the element before the element</span></div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> <span class="comment"> * to move.</span></div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> <span class="comment"> *</span></div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> <span class="comment"> * Removes the element in list @a list referenced by @a i and</span></div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span> <span class="comment"> * inserts it into the current list after @a pos.</span></div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> <span class="comment"> */</span></div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(const_iterator __pos, <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>&& __list,</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  const_iterator __i) noexcept;</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>  <span class="keywordtype">void</span></div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(const_iterator __pos, <a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>& __list,</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  const_iterator __i) noexcept</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  { <a class="code" href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">splice_after</a>(__pos, std::move(__list), __i); }</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> <span class="comment"></span></div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span> <span class="comment"> /**</span></div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span> <span class="comment"> * @brief Insert range from another %forward_list.</span></div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span> <span class="comment"> * @param __pos Iterator referencing the element to insert after.</span></div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> <span class="comment"> * @param __list Source list.</span></div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> <span class="comment"> * @param __before Iterator referencing before the start of range</span></div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span> <span class="comment"> * in list.</span></div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span> <span class="comment"> * @param __last Iterator referencing the end of range in list.</span></div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> <span class="comment"> *</span></div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span> <span class="comment"> * Removes elements in the range (__before,__last) and inserts them</span></div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> <span class="comment"> * after @a __pos in constant time.</span></div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> <span class="comment"> *</span></div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> <span class="comment"> * Undefined if @a __pos is in (__before,__last).</span></div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span> <span class="comment"> * @{</span></div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span> <span class="comment"> */</span></div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01149"></a><span class="lineno"><a class="line" href="a05456.html#a9c1efa0c819d46d9d19f7fc363e14307"> 1149</a></span>  <a class="code" href="a05456.html#a9c1efa0c819d46d9d19f7fc363e14307">splice_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <a class="code" href="a05456.html">forward_list</a>&&,</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  <a class="code" href="a05444.html">const_iterator</a> __before, <a class="code" href="a05444.html">const_iterator</a> __last) noexcept</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  { _M_splice_after(__pos, __before, __last); }</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> </div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01154"></a><span class="lineno"><a class="line" href="a05456.html#ac9ba3ce45ccc225252b0a7b14e883dcc"> 1154</a></span>  <a class="code" href="a05456.html#ac9ba3ce45ccc225252b0a7b14e883dcc">splice_after</a>(<a class="code" href="a05444.html">const_iterator</a> __pos, <a class="code" href="a05456.html">forward_list</a>&,</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="a05444.html">const_iterator</a> __before, <a class="code" href="a05444.html">const_iterator</a> __last) noexcept</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  { _M_splice_after(__pos, __before, __last); }</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="comment">// @}</span></div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> <span class="comment"></span></div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span> <span class="comment"> /**</span></div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> <span class="comment"> * @brief Remove all elements equal to value.</span></div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> <span class="comment"> * @param __val The value to remove.</span></div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> <span class="comment"> *</span></div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span> <span class="comment"> * Removes every element in the list equal to @a __val.</span></div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> <span class="comment"> * Remaining elements stay in list order. Note that this</span></div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span> <span class="comment"> * function only erases the elements, and that if the elements</span></div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> <span class="comment"> * themselves are pointers, the pointed-to memory is not</span></div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span> <span class="comment"> * touched in any way. Managing the pointer is the user's</span></div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> <span class="comment"> * responsibility.</span></div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> <span class="comment"> */</span></div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <a class="code" href="a05456.html#aea8b894eab1beaf02326b7c118bc5c5c">remove</a>(<span class="keyword">const</span> _Tp& __val);</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> <span class="comment"></span></div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> <span class="comment"> /**</span></div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span> <span class="comment"> * @brief Remove all elements satisfying a predicate.</span></div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> <span class="comment"> * @param __pred Unary predicate function or object.</span></div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> <span class="comment"> *</span></div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span> <span class="comment"> * Removes every element in the list for which the predicate</span></div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span> <span class="comment"> * returns true. Remaining elements stay in list order. Note</span></div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> <span class="comment"> * that this function only erases the elements, and that if the</span></div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> <span class="comment"> * elements themselves are pointers, the pointed-to memory is</span></div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> <span class="comment"> * not touched in any way. Managing the pointer is the user's</span></div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span> <span class="comment"> * responsibility.</span></div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span> <span class="comment"> */</span></div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Pred></div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  <a class="code" href="a05456.html#ab4f0f2dbdbfbd38a94a2241ccfe6c3d8">remove_if</a>(_Pred __pred);</div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> <span class="comment"></span></div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> <span class="comment"> /**</span></div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> <span class="comment"> * @brief Remove consecutive duplicate elements.</span></div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> <span class="comment"> *</span></div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> <span class="comment"> * For each consecutive set of elements with the same value,</span></div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> <span class="comment"> * remove all but the first one. Remaining elements stay in</span></div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> <span class="comment"> * list order. Note that this function only erases the</span></div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> <span class="comment"> * elements, and that if the elements themselves are pointers,</span></div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span> <span class="comment"> * the pointed-to memory is not touched in any way. Managing</span></div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span> <span class="comment"> * the pointer is the user's responsibility.</span></div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> <span class="comment"> */</span></div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01199"></a><span class="lineno"><a class="line" href="a05456.html#a19e7b4dff2a67a168cc39712a9372c43"> 1199</a></span>  <a class="code" href="a05456.html#a19e7b4dff2a67a168cc39712a9372c43">unique</a>()</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  { <a class="code" href="a05456.html#a19e7b4dff2a67a168cc39712a9372c43">unique</a>(<a class="code" href="a07364.html">std::equal_to<_Tp></a>()); }</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> <span class="comment"></span></div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> <span class="comment"> /**</span></div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> <span class="comment"> * @brief Remove consecutive elements satisfying a predicate.</span></div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> <span class="comment"> * @param __binary_pred Binary predicate function or object.</span></div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span> <span class="comment"> *</span></div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> <span class="comment"> * For each consecutive set of elements [first,last) that</span></div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> <span class="comment"> * satisfy predicate(first,i) where i is an iterator in</span></div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> <span class="comment"> * [first,last), remove all but the first one. Remaining</span></div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> <span class="comment"> * elements stay in list order. Note that this function only</span></div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span> <span class="comment"> * erases the elements, and that if the elements themselves are</span></div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span> <span class="comment"> * pointers, the pointed-to memory is not touched in any way.</span></div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> <span class="comment"> * Managing the pointer is the user's responsibility.</span></div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> <span class="comment"> */</span></div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _BinPred></div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <a class="code" href="a05456.html#a19e7b4dff2a67a168cc39712a9372c43">unique</a>(_BinPred __binary_pred);</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> <span class="comment"></span></div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> <span class="comment"> /**</span></div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> <span class="comment"> * @brief Merge sorted lists.</span></div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> <span class="comment"> * @param __list Sorted list to merge.</span></div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span> <span class="comment"> *</span></div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> <span class="comment"> * Assumes that both @a list and this list are sorted according to</span></div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span> <span class="comment"> * operator<(). Merges elements of @a __list into this list in</span></div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> <span class="comment"> * sorted order, leaving @a __list empty when complete. Elements in</span></div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> <span class="comment"> * this list precede elements in @a __list that are equal.</span></div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> <span class="comment"> */</span></div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01228"></a><span class="lineno"><a class="line" href="a05456.html#a4794e46af448c443019e9b36640744ab"> 1228</a></span>  <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(<a class="code" href="a05456.html">forward_list</a>&& __list)</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  { <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(std::move(__list), <a class="code" href="a07376.html">std::less<_Tp></a>()); }</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> </div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(<a class="code" href="a05456.html">forward_list</a>& __list)</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  { <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(std::move(__list)); }</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> <span class="comment"></span></div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> <span class="comment"> /**</span></div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span> <span class="comment"> * @brief Merge sorted lists according to comparison function.</span></div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="comment"> * @param __list Sorted list to merge.</span></div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> <span class="comment"> * @param __comp Comparison function defining sort order.</span></div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="comment"> *</span></div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> <span class="comment"> * Assumes that both @a __list and this list are sorted according to</span></div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> <span class="comment"> * comp. Merges elements of @a __list into this list</span></div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> <span class="comment"> * in sorted order, leaving @a __list empty when complete. Elements</span></div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="comment"> * in this list precede elements in @a __list that are equivalent</span></div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="comment"> * according to comp().</span></div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> <span class="comment"> */</span></div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Comp></div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(<a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>&& __list, _Comp __comp);</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span> </div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Comp></div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(<a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>& __list, _Comp __comp)</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  { <a class="code" href="a05456.html#a4794e46af448c443019e9b36640744ab">merge</a>(std::move(__list), __comp); }</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span> <span class="comment"></span></div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span> <span class="comment"> /**</span></div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span> <span class="comment"> * @brief Sort the elements of the list.</span></div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> <span class="comment"> *</span></div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span> <span class="comment"> * Sorts the elements of this list in NlogN time. Equivalent</span></div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span> <span class="comment"> * elements remain in list order.</span></div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> <span class="comment"> */</span></div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01262"></a><span class="lineno"><a class="line" href="a05456.html#a4bb37711f3350692a1246d7781967ea6"> 1262</a></span>  <a class="code" href="a05456.html#a4bb37711f3350692a1246d7781967ea6">sort</a>()</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  { <a class="code" href="a05456.html#a4bb37711f3350692a1246d7781967ea6">sort</a>(<a class="code" href="a07376.html">std::less<_Tp></a>()); }</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> <span class="comment"></span></div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> <span class="comment"> /**</span></div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <span class="comment"> * @brief Sort the forward_list using a comparison function.</span></div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> <span class="comment"> *</span></div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> <span class="comment"> * Sorts the elements of this list in NlogN time. Equivalent</span></div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> <span class="comment"> * elements remain in list order.</span></div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> <span class="comment"> */</span></div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Comp></div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  <a class="code" href="a05456.html#a4bb37711f3350692a1246d7781967ea6">sort</a>(_Comp __comp);</div><div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="comment"></span></div><div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> <span class="comment"> /**</span></div><div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> <span class="comment"> * @brief Reverse the elements in list.</span></div><div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> <span class="comment"> *</span></div><div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> <span class="comment"> * Reverse the order of elements in the list in linear time.</span></div><div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> <span class="comment"> */</span></div><div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01281"></a><span class="lineno"><a class="line" href="a05456.html#a2ab1413dfa1c6858634407a44504a368"> 1281</a></span>  <a class="code" href="a05456.html#a2ab1413dfa1c6858634407a44504a368">reverse</a>() noexcept</div><div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  { this->_M_impl._M_head._M_reverse_after(); }</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="keyword">private</span>:</div><div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="comment">// Called by the range constructor to implement [23.3.4.2]/9</span></div><div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator></div><div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  _M_range_initialize(_InputIterator __first, _InputIterator __last);</div><div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> </div><div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="comment">// Called by forward_list(n,v,a), and the range constructor when it</span></div><div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  <span class="comment">// turns out to be the same thing.</span></div><div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  _M_fill_initialize(size_type __n, <span class="keyword">const</span> value_type& __value);</div><div class="line"><a name="l01294"></a><span class="lineno"> 1294</span> </div><div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="comment">// Called by splice_after and insert_after.</span></div><div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <a class="code" href="a07672.html">iterator</a></div><div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  _M_splice_after(const_iterator __pos, const_iterator __before,</div><div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  const_iterator __last);</div><div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> </div><div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="comment">// Called by forward_list(n).</span></div><div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  _M_default_initialize(size_type __n);</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="comment">// Called by resize(sz).</span></div><div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  _M_default_insert_after(const_iterator __pos, size_type __n);</div><div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> </div><div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="comment">// Called by operator=(forward_list&&)</span></div><div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  _M_move_assign(<a class="code" href="a05456.html">forward_list</a>&& __list, <a class="code" href="a03040.html">true_type</a>) noexcept</div><div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  {</div><div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <a class="code" href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0">clear</a>();</div><div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  this->_M_impl._M_head._M_next = __list._M_impl._M_head._M_next;</div><div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  __list._M_impl._M_head._M_next = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  std::__alloc_on_move(this->_M_get_Node_allocator(),</div><div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  __list._M_get_Node_allocator());</div><div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  }</div><div class="line"><a name="l01318"></a><span class="lineno"> 1318</span> </div><div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="comment">// Called by operator=(forward_list&&)</span></div><div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  _M_move_assign(<a class="code" href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">forward_list</a>&& __list, <a class="code" href="a01476.html#gaebe6729ab5488ecc76c762873d226857">false_type</a>)</div><div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  {</div><div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  <span class="keywordflow">if</span> (__list._M_get_Node_allocator() == this->_M_get_Node_allocator())</div><div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  _M_move_assign(std::move(__list), <a class="code" href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">true_type</a>());</div><div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  <span class="comment">// The rvalue's allocator cannot be moved, or is not equal,</span></div><div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  <span class="comment">// so we need to individually move each element.</span></div><div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  this-><a class="code" href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2">assign</a>(std::__make_move_if_noexcept_iterator(__list.begin()),</div><div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  std::__make_move_if_noexcept_iterator(__list.end()));</div><div class="line"><a name="l01330"></a><span class="lineno"> 1330</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="comment">// Called by assign(_InputIterator, _InputIterator) if _Tp is</span></div><div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  <span class="comment">// CopyAssignable.</span></div><div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator></div><div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  _M_assign(_InputIterator __first, _InputIterator __last, <a class="code" href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">true_type</a>)</div><div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  {</div><div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="keyword">auto</span> __prev = <a class="code" href="a05456.html#a4becc964d2aa37c756215139094d8ff8">before_begin</a>();</div><div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="keyword">auto</span> __curr = <a class="code" href="a05456.html#a141f3a112d865e3125cb105b429c2a63">begin</a>();</div><div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <span class="keyword">auto</span> __end = <a class="code" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">end</a>();</div><div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <span class="keywordflow">while</span> (__curr != __end && __first != __last)</div><div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  {</div><div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  *__curr = *__first;</div><div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  ++__prev;</div><div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  ++__curr;</div><div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  ++__first;</div><div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  }</div><div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keywordflow">if</span> (__first != __last)</div><div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(__prev, __first, __last);</div><div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__curr != __end)</div><div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <a class="code" href="a05456.html#a369164fbcb598a49bbd7297eb6f2c5b0">erase_after</a>(__prev, __end);</div><div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  }</div><div class="line"><a name="l01353"></a><span class="lineno"> 1353</span> </div><div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  <span class="comment">// Called by assign(_InputIterator, _InputIterator) if _Tp is not</span></div><div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="comment">// CopyAssignable.</span></div><div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator></div><div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  _M_assign(_InputIterator __first, _InputIterator __last, <a class="code" href="a01476.html#gaebe6729ab5488ecc76c762873d226857">false_type</a>)</div><div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  {</div><div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <a class="code" href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0">clear</a>();</div><div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(), __first, __last);</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> </div><div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  <span class="comment">// Called by assign(size_type, const _Tp&) if Tp is CopyAssignable</span></div><div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  _M_assign_n(size_type __n, <span class="keyword">const</span> _Tp& __val, <a class="code" href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">true_type</a>)</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="keyword">auto</span> __prev = <a class="code" href="a05456.html#a4becc964d2aa37c756215139094d8ff8">before_begin</a>();</div><div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keyword">auto</span> __curr = <a class="code" href="a05456.html#a141f3a112d865e3125cb105b429c2a63">begin</a>();</div><div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keyword">auto</span> __end = <a class="code" href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">end</a>();</div><div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <span class="keywordflow">while</span> (__curr != __end && __n > 0)</div><div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  {</div><div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  *__curr = __val;</div><div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  ++__prev;</div><div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  ++__curr;</div><div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  --__n;</div><div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  }</div><div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="keywordflow">if</span> (__n > 0)</div><div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(__prev, __n, __val);</div><div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__curr != __end)</div><div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <a class="code" href="a05456.html#a369164fbcb598a49bbd7297eb6f2c5b0">erase_after</a>(__prev, __end);</div><div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  }</div><div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> </div><div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="comment">// Called by assign(size_type, const _Tp&) if Tp is non-CopyAssignable</span></div><div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  <span class="keywordtype">void</span></div><div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  _M_assign_n(size_type __n, <span class="keyword">const</span> _Tp& __val, <a class="code" href="a01476.html#gaebe6729ab5488ecc76c762873d226857">false_type</a>)</div><div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  {</div><div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <a class="code" href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0">clear</a>();</div><div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  <a class="code" href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">insert_after</a>(<a class="code" href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">cbefore_begin</a>(), __n, __val);</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>  };</div><div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> </div><div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> <span class="preprocessor">#if __cpp_deduction_guides >= 201606</span></div><div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator, <span class="keyword">typename</span> _ValT</div><div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  = <span class="keyword">typename</span> iterator_traits<_InputIterator>::value_type,</div><div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  <span class="keyword">typename</span> _Allocator = allocator<_ValT>,</div><div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  <span class="keyword">typename</span> = _RequireInputIter<_InputIterator>,</div><div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  <span class="keyword">typename</span> = _RequireAllocator<_Allocator>></div><div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  forward_list(_InputIterator, _InputIterator, _Allocator = _Allocator())</div><div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  -> forward_list<_ValT, _Allocator>;</div><div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> <span class="comment"></span></div><div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> <span class="comment"> /**</span></div><div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> <span class="comment"> * @brief Forward list equality comparison.</span></div><div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> <span class="comment"> * @param __lx A %forward_list</span></div><div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="comment"> * @param __ly A %forward_list of the same type as @a __lx.</span></div><div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> <span class="comment"> * @return True iff the elements of the forward lists are equal.</span></div><div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> <span class="comment"> *</span></div><div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> <span class="comment"> * This is an equivalence relation. It is linear in the number of</span></div><div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> <span class="comment"> * elements of the forward lists. Deques are considered equivalent</span></div><div class="line"><a name="l01411"></a><span class="lineno"> 1411</span> <span class="comment"> * if corresponding elements compare equal.</span></div><div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> <span class="comment"> */</span></div><div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  operator==(<span class="keyword">const</span> forward_list<_Tp, _Alloc>& __lx,</div><div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  <span class="keyword">const</span> forward_list<_Tp, _Alloc>& __ly);</div><div class="line"><a name="l01417"></a><span class="lineno"> 1417</span> <span class="comment"></span></div><div class="line"><a name="l01418"></a><span class="lineno"> 1418</span> <span class="comment"> /**</span></div><div class="line"><a name="l01419"></a><span class="lineno"> 1419</span> <span class="comment"> * @brief Forward list ordering relation.</span></div><div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> <span class="comment"> * @param __lx A %forward_list.</span></div><div class="line"><a name="l01421"></a><span class="lineno"> 1421</span> <span class="comment"> * @param __ly A %forward_list of the same type as @a __lx.</span></div><div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> <span class="comment"> * @return True iff @a __lx is lexicographically less than @a __ly.</span></div><div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> <span class="comment"> *</span></div><div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="comment"> * This is a total ordering relation. It is linear in the number of</span></div><div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> <span class="comment"> * elements of the forward lists. The elements must be comparable</span></div><div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> <span class="comment"> * with @c <.</span></div><div class="line"><a name="l01427"></a><span class="lineno"> 1427</span> <span class="comment"> *</span></div><div class="line"><a name="l01428"></a><span class="lineno"> 1428</span> <span class="comment"> * See std::lexicographical_compare() for how the determination is made.</span></div><div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> <span class="comment"> */</span></div><div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l01432"></a><span class="lineno"><a class="line" href="a01538.html#a5e86344cdca451bac42e9d9936e99353"> 1432</a></span>  operator<(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  { <span class="keywordflow">return</span> <a class="code" href="a01482.html#gae179ce2d015dc0908973644687dce4c6">std::lexicographical_compare</a>(__lx.<a class="code" href="a05456.html#ace31decae76d75133e08418f392a78b3">cbegin</a>(), __lx.<a class="code" href="a05456.html#aaa651df81ec5161454becd5198407986">cend</a>(),</div><div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  __ly.<a class="code" href="a05456.html#ace31decae76d75133e08418f392a78b3">cbegin</a>(), __ly.<a class="code" href="a05456.html#aaa651df81ec5161454becd5198407986">cend</a>()); }</div><div class="line"><a name="l01436"></a><span class="lineno"> 1436</span> <span class="comment"></span></div><div class="line"><a name="l01437"></a><span class="lineno"> 1437</span> <span class="comment"> /// Based on operator==</span></div><div class="line"><a name="l01438"></a><span class="lineno"> 1438</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l01440"></a><span class="lineno"><a class="line" href="a01538.html#ae4e62dff9be77e98ba29da34c0eee1b7"> 1440</a></span>  operator!=(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  { <span class="keywordflow">return</span> !(__lx == __ly); }</div><div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <span class="comment"></span></div><div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="comment"> /// Based on operator<</span></div><div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l01447"></a><span class="lineno"><a class="line" href="a01538.html#a1d46b9793f5a9a6d38267007fabb0e05"> 1447</a></span>  operator>(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  <span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  { <span class="keywordflow">return</span> (__ly < __lx); }</div><div class="line"><a name="l01450"></a><span class="lineno"> 1450</span> <span class="comment"></span></div><div class="line"><a name="l01451"></a><span class="lineno"> 1451</span> <span class="comment"> /// Based on operator<</span></div><div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l01454"></a><span class="lineno"><a class="line" href="a01538.html#a8bd7da47a9941d7e825411420feb6ac1"> 1454</a></span>  operator>=(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  <span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  { <span class="keywordflow">return</span> !(__lx < __ly); }</div><div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> <span class="comment"></span></div><div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> <span class="comment"> /// Based on operator<</span></div><div class="line"><a name="l01459"></a><span class="lineno"> 1459</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l01461"></a><span class="lineno"><a class="line" href="a01538.html#af19b07884ac9b3b0986b70d79bdc7ec1"> 1461</a></span>  operator<=(<span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  <span class="keyword">const</span> <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  { <span class="keywordflow">return</span> !(__ly < __lx); }</div><div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <span class="comment"></span></div><div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> <span class="comment"> /// See std::forward_list::swap().</span></div><div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _Tp, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span></div><div class="line"><a name="l01468"></a><span class="lineno"><a class="line" href="a01538.html#aeb866eb47db586b6058b597e97d8b909"> 1468</a></span>  swap(<a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __lx,</div><div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <a class="code" href="a05456.html">forward_list<_Tp, _Alloc></a>& __ly)</div><div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  noexcept(noexcept(__lx.swap(__ly)))</div><div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  { __lx.swap(__ly); }</div><div class="line"><a name="l01472"></a><span class="lineno"> 1472</span> </div><div class="line"><a name="l01473"></a><span class="lineno"> 1473</span> _GLIBCXX_END_NAMESPACE_CONTAINER</div><div class="line"><a name="l01474"></a><span class="lineno"> 1474</span> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l01475"></a><span class="lineno"> 1475</span> } <span class="comment">// namespace std</span></div><div class="line"><a name="l01476"></a><span class="lineno"> 1476</span> </div><div class="line"><a name="l01477"></a><span class="lineno"> 1477</span> <span class="preprocessor">#endif // _FORWARD_LIST_H</span></div><div class="ttc" id="a01016_html"><div class="ttname"><a href="a01016.html">aligned_buffer.h</a></div></div>
<div class="ttc" id="a04636_html_ae5f6b86b98b17e2ba39243ca8eaf4ee1"><div class="ttname"><a href="a04636.html#ae5f6b86b98b17e2ba39243ca8eaf4ee1">std::allocator_traits::deallocate</a></div><div class="ttdeci">static void deallocate(_Alloc &__a, pointer __p, size_type __n)</div><div class="ttdoc">Deallocate memory.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00327">bits/alloc_traits.h:327</a></div></div>
<div class="ttc" id="a05456_html_adcaa8789d2741f6b65603b41c8aba63f"><div class="ttname"><a href="a05456.html#adcaa8789d2741f6b65603b41c8aba63f">std::forward_list::assign</a></div><div class="ttdeci">void assign(std::initializer_list< _Tp > __il)</div><div class="ttdoc">Assigns an initializer_list to a forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00689">forward_list.h:689</a></div></div>
<div class="ttc" id="a05456_html_a834314c2bf6e162dab99f07f1d6c551d"><div class="ttname"><a href="a05456.html#a834314c2bf6e162dab99f07f1d6c551d">std::forward_list::assign</a></div><div class="ttdeci">void assign(size_type __n, const _Tp &__val)</div><div class="ttdoc">Assigns a given value to a forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00677">forward_list.h:677</a></div></div>
<div class="ttc" id="a05456_html_a9a320037c76fc8f0e6f60784dcec1383"><div class="ttname"><a href="a05456.html#a9a320037c76fc8f0e6f60784dcec1383">std::forward_list::end</a></div><div class="ttdeci">const_iterator end() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00748">forward_list.h:748</a></div></div>
<div class="ttc" id="a04636_html"><div class="ttname"><a href="a04636.html">std::allocator_traits</a></div><div class="ttdoc">Uniform interface to all allocator types.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00083">bits/alloc_traits.h:83</a></div></div>
<div class="ttc" id="a05456_html_a19e7b4dff2a67a168cc39712a9372c43"><div class="ttname"><a href="a05456.html#a19e7b4dff2a67a168cc39712a9372c43">std::forward_list::unique</a></div><div class="ttdeci">void unique()</div><div class="ttdoc">Remove consecutive duplicate elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01199">forward_list.h:1199</a></div></div>
<div class="ttc" id="a00542_html"><div class="ttname"><a href="a00542.html">stl_function.h</a></div></div>
<div class="ttc" id="a00530_html"><div class="ttname"><a href="a00530.html">stl_algobase.h</a></div></div>
<div class="ttc" id="a05456_html_a40c8314a3fb6d46884588bcab67111b5"><div class="ttname"><a href="a05456.html#a40c8314a3fb6d46884588bcab67111b5">std::forward_list::front</a></div><div class="ttdeci">const_reference front() const</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00811">forward_list.h:811</a></div></div>
<div class="ttc" id="a05456_html_aaa651df81ec5161454becd5198407986"><div class="ttname"><a href="a05456.html#aaa651df81ec5161454becd5198407986">std::forward_list::cend</a></div><div class="ttdeci">const_iterator cend() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00775">forward_list.h:775</a></div></div>
<div class="ttc" id="a05456_html_ab4f0f2dbdbfbd38a94a2241ccfe6c3d8"><div class="ttname"><a href="a05456.html#ab4f0f2dbdbfbd38a94a2241ccfe6c3d8">std::forward_list::remove_if</a></div><div class="ttdeci">void remove_if(_Pred __pred)</div><div class="ttdoc">Remove all elements satisfying a predicate.</div><div class="ttdef"><b>Definition:</b> <a href="a00338_source.html#l00312">forward_list.tcc:312</a></div></div>
<div class="ttc" id="a01476_html_gaebe6729ab5488ecc76c762873d226857"><div class="ttname"><a href="a01476.html#gaebe6729ab5488ecc76c762873d226857">std::false_type</a></div><div class="ttdeci">integral_constant< bool, false > false_type</div><div class="ttdoc">The type used as a compile-time boolean with false value.</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l00078">type_traits:78</a></div></div>
<div class="ttc" id="a05456_html_a950f84e93e993ce756a016954c4322db"><div class="ttname"><a href="a05456.html#a950f84e93e993ce756a016954c4322db">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(size_type __n, const _Alloc &__al=_Alloc())</div><div class="ttdoc">Creates a forward_list with default constructed elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00520">forward_list.h:520</a></div></div>
<div class="ttc" id="a05456_html_a81dc09fa341ed4c54da852f6a430bba2"><div class="ttname"><a href="a05456.html#a81dc09fa341ed4c54da852f6a430bba2">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(size_type __n, const _Tp &__value, const _Alloc &__al=_Alloc())</div><div class="ttdoc">Creates a forward_list with copies of an exemplar element.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00533">forward_list.h:533</a></div></div>
<div class="ttc" id="a05456_html_ab0a3479429315d1735f3d6b15817b01e"><div class="ttname"><a href="a05456.html#ab0a3479429315d1735f3d6b15817b01e">std::forward_list::empty</a></div><div class="ttdeci">bool empty() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00783">forward_list.h:783</a></div></div>
<div class="ttc" id="a04636_html_a29c306bcb6a7676a516430a0e50b990a"><div class="ttname"><a href="a04636.html#a29c306bcb6a7676a516430a0e50b990a">std::allocator_traits::max_size</a></div><div class="ttdeci">static size_type max_size(const _Alloc &__a) noexcept</div><div class="ttdoc">The maximum supported allocation size.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00366">bits/alloc_traits.h:366</a></div></div>
<div class="ttc" id="a05456_html_a642ecbf961b6a99a7deb77e676e71cac"><div class="ttname"><a href="a05456.html#a642ecbf961b6a99a7deb77e676e71cac">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(const forward_list &__list)</div><div class="ttdoc">The forward_list copy constructor.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00560">forward_list.h:560</a></div></div>
<div class="ttc" id="a05456_html_a4876e29ab044344ca726a36b6cdca01b"><div class="ttname"><a href="a05456.html#a4876e29ab044344ca726a36b6cdca01b">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(const _Alloc &__al) noexcept</div><div class="ttdoc">Creates a forward_list with no elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00468">forward_list.h:468</a></div></div>
<div class="ttc" id="a05456_html_ace31decae76d75133e08418f392a78b3"><div class="ttname"><a href="a05456.html#ace31decae76d75133e08418f392a78b3">std::forward_list::cbegin</a></div><div class="ttdeci">const_iterator cbegin() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00757">forward_list.h:757</a></div></div>
<div class="ttc" id="a05456_html_a925933047508f0bd16df276c4f0261e4"><div class="ttname"><a href="a05456.html#a925933047508f0bd16df276c4f0261e4">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(std::initializer_list< _Tp > __il, const _Alloc &__al=_Alloc())</div><div class="ttdoc">Builds a forward_list from an initializer_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00584">forward_list.h:584</a></div></div>
<div class="ttc" id="a05456_html_a4794e46af448c443019e9b36640744ab"><div class="ttname"><a href="a05456.html#a4794e46af448c443019e9b36640744ab">std::forward_list::merge</a></div><div class="ttdeci">void merge(forward_list &&__list)</div><div class="ttdoc">Merge sorted lists.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01228">forward_list.h:1228</a></div></div>
<div class="ttc" id="a04636_html_a1afbf725286c9e82ba6166dcc04b10bc"><div class="ttname"><a href="a04636.html#a1afbf725286c9e82ba6166dcc04b10bc">std::allocator_traits::allocate</a></div><div class="ttdeci">static pointer allocate(_Alloc &__a, size_type __n)</div><div class="ttdoc">Allocate memory.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00300">bits/alloc_traits.h:300</a></div></div>
<div class="ttc" id="a05456_html_a2d179d6a061a4e6d8dcea244cdc29fe7"><div class="ttname"><a href="a05456.html#a2d179d6a061a4e6d8dcea244cdc29fe7">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list()=default</div><div class="ttdoc">Creates a forward_list with no elements.</div></div>
<div class="ttc" id="a03696_html"><div class="ttname"><a href="a03696.html">std::is_copy_assignable</a></div><div class="ttdoc">is_copy_assignable</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l01024">type_traits:1024</a></div></div>
<div class="ttc" id="a05456_html_ae19c74808b1bc8e53bdc229fd3d389fa"><div class="ttname"><a href="a05456.html#ae19c74808b1bc8e53bdc229fd3d389fa">std::forward_list::max_size</a></div><div class="ttdeci">size_type max_size() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00790">forward_list.h:790</a></div></div>
<div class="ttc" id="a05456_html_abea57251bbfc9d77cd5ee8ae2bcc52cc"><div class="ttname"><a href="a05456.html#abea57251bbfc9d77cd5ee8ae2bcc52cc">std::forward_list::emplace_front</a></div><div class="ttdeci">void emplace_front(_Args &&... __args)</div><div class="ttdoc">Constructs object in forward_list at the front of the list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00836">forward_list.h:836</a></div></div>
<div class="ttc" id="a05432_html"><div class="ttname"><a href="a05432.html">std::_Fwd_list_node_base</a></div><div class="ttdoc">A helper basic node class for forward_list. This is just a linked list with nothing inside it....</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00054">forward_list.h:54</a></div></div>
<div class="ttc" id="a04636_html_a841791873537638dfc36c80ecc98bc48"><div class="ttname"><a href="a04636.html#a841791873537638dfc36c80ecc98bc48">std::allocator_traits::const_pointer</a></div><div class="ttdeci">typename _Ptr< __c_pointer, const value_type >::type const_pointer</div><div class="ttdoc">The allocator's const pointer type.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00135">bits/alloc_traits.h:135</a></div></div>
<div class="ttc" id="a05456_html_a3a1601333d918ce64f330bf97c142e4c"><div class="ttname"><a href="a05456.html#a3a1601333d918ce64f330bf97c142e4c">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(forward_list &&__list, const _Alloc &__al) noexcept(_Node_alloc_traits::_S_always_equal())</div><div class="ttdoc">Move constructor with allocator argument.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00505">forward_list.h:505</a></div></div>
<div class="ttc" id="a05456_html_a6b8dfcf0c3aad308699e909186c39f2b"><div class="ttname"><a href="a05456.html#a6b8dfcf0c3aad308699e909186c39f2b">std::forward_list::operator=</a></div><div class="ttdeci">forward_list & operator=(std::initializer_list< _Tp > __il)</div><div class="ttdoc">The forward_list initializer list assignment operator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00639">forward_list.h:639</a></div></div>
<div class="ttc" id="a05456_html_a73ffca07b591237200b852caf7040057"><div class="ttname"><a href="a05456.html#a73ffca07b591237200b852caf7040057">std::forward_list::resize</a></div><div class="ttdeci">void resize(size_type __sz)</div><div class="ttdoc">Resizes the forward_list to the specified number of elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00338_source.html#l00182">forward_list.tcc:182</a></div></div>
<div class="ttc" id="a04636_html_a4931a231115cbef628c29b147a7d7336"><div class="ttname"><a href="a04636.html#a4931a231115cbef628c29b147a7d7336">std::allocator_traits::pointer</a></div><div class="ttdeci">__detected_or_t< value_type *, __pointer, _Alloc > pointer</div><div class="ttdoc">The allocator's pointer type.</div><div class="ttdef"><b>Definition:</b> <a href="a16473_source.html#l00095">bits/alloc_traits.h:95</a></div></div>
<div class="ttc" id="a17142_html"><div class="ttname"><a href="a17142.html">stl_iterator.h</a></div></div>
<div class="ttc" id="a05456_html_a6f8e1063932912fb3e245b7c8116ed1f"><div class="ttname"><a href="a05456.html#a6f8e1063932912fb3e245b7c8116ed1f">std::forward_list::insert_after</a></div><div class="ttdeci">iterator insert_after(const_iterator __pos, const _Tp &__val)</div><div class="ttdoc">Inserts given value into forward_list after specified iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00914">forward_list.h:914</a></div></div>
<div class="ttc" id="a05456_html_aaf0bffb70955f72cf2972e70155e13d2"><div class="ttname"><a href="a05456.html#aaf0bffb70955f72cf2972e70155e13d2">std::forward_list::assign</a></div><div class="ttdeci">void assign(_InputIterator __first, _InputIterator __last)</div><div class="ttdoc">Assigns a range to a forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00660">forward_list.h:660</a></div></div>
<div class="ttc" id="a05456_html_a4bb37711f3350692a1246d7781967ea6"><div class="ttname"><a href="a05456.html#a4bb37711f3350692a1246d7781967ea6">std::forward_list::sort</a></div><div class="ttdeci">void sort()</div><div class="ttdoc">Sort the elements of the list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01262">forward_list.h:1262</a></div></div>
<div class="ttc" id="a05456_html_ac9ba3ce45ccc225252b0a7b14e883dcc"><div class="ttname"><a href="a05456.html#ac9ba3ce45ccc225252b0a7b14e883dcc">std::forward_list::splice_after</a></div><div class="ttdeci">void splice_after(const_iterator __pos, forward_list &, const_iterator __before, const_iterator __last) noexcept</div><div class="ttdoc">Insert range from another forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01154">forward_list.h:1154</a></div></div>
<div class="ttc" id="a00029_html"><div class="ttname"><a href="a00029.html">initializer_list</a></div></div>
<div class="ttc" id="a05456_html_ace75c01c591425341e21b6404e7f9e90"><div class="ttname"><a href="a05456.html#ace75c01c591425341e21b6404e7f9e90">std::forward_list::pop_front</a></div><div class="ttdeci">void pop_front()</div><div class="ttdoc">Removes first element.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00879">forward_list.h:879</a></div></div>
<div class="ttc" id="a05440_html"><div class="ttname"><a href="a05440.html">std::_Fwd_list_iterator</a></div><div class="ttdoc">A forward_list::iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00135">forward_list.h:135</a></div></div>
<div class="ttc" id="a01476_html_ga6a860513044e23d34e553ea986e83fa1"><div class="ttname"><a href="a01476.html#ga6a860513044e23d34e553ea986e83fa1">std::true_type</a></div><div class="ttdeci">integral_constant< bool, true > true_type</div><div class="ttdoc">The type used as a compile-time boolean with true value.</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l00075">type_traits:75</a></div></div>
<div class="ttc" id="a05456_html_a8918bd7e48f28df3b891edfc246556d0"><div class="ttname"><a href="a05456.html#a8918bd7e48f28df3b891edfc246556d0">std::forward_list::splice_after</a></div><div class="ttdeci">void splice_after(const_iterator __pos, forward_list &&__list) noexcept</div><div class="ttdoc">Insert contents of another forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01105">forward_list.h:1105</a></div></div>
<div class="ttc" id="a07672_html"><div class="ttname"><a href="a07672.html">std::iterator</a></div><div class="ttdoc">Common iterator class.</div><div class="ttdef"><b>Definition:</b> <a href="a00554_source.html#l00118">stl_iterator_base_types.h:118</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="a07660_html"><div class="ttname"><a href="a07660.html">std::forward_iterator_tag</a></div><div class="ttdoc">Forward iterators support a superset of input iterator operations.</div><div class="ttdef"><b>Definition:</b> <a href="a00554_source.html#l00095">stl_iterator_base_types.h:95</a></div></div>
<div class="ttc" id="a05456_html_a369164fbcb598a49bbd7297eb6f2c5b0"><div class="ttname"><a href="a05456.html#a369164fbcb598a49bbd7297eb6f2c5b0">std::forward_list::erase_after</a></div><div class="ttdeci">iterator erase_after(const_iterator __pos)</div><div class="ttdoc">Removes the element pointed to by the iterator following pos.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01000">forward_list.h:1000</a></div></div>
<div class="ttc" id="a05456_html_aea8b894eab1beaf02326b7c118bc5c5c"><div class="ttname"><a href="a05456.html#aea8b894eab1beaf02326b7c118bc5c5c">std::forward_list::remove</a></div><div class="ttdeci">void remove(const _Tp &__val)</div><div class="ttdoc">Remove all elements equal to value.</div><div class="ttdef"><b>Definition:</b> <a href="a00338_source.html#l00284">forward_list.tcc:284</a></div></div>
<div class="ttc" id="a16476_html"><div class="ttname"><a href="a16476.html">alloc_traits.h</a></div></div>
<div class="ttc" id="a05456_html_a30c16633a2af635de7b7646ab8c29e46"><div class="ttname"><a href="a05456.html#a30c16633a2af635de7b7646ab8c29e46">std::forward_list::~forward_list</a></div><div class="ttdeci">~forward_list() noexcept</div><div class="ttdoc">The forward_list dtor.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00592">forward_list.h:592</a></div></div>
<div class="ttc" id="a05456_html_ab66a5f239cf5fe9431700b756e711b4a"><div class="ttname"><a href="a05456.html#ab66a5f239cf5fe9431700b756e711b4a">std::forward_list::get_allocator</a></div><div class="ttdeci">allocator_type get_allocator() const noexcept</div><div class="ttdoc">Get a copy of the memory allocation object.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00694">forward_list.h:694</a></div></div>
<div class="ttc" id="a05456_html_aaedecd0634ab8c057cca203778ea6cfa"><div class="ttname"><a href="a05456.html#aaedecd0634ab8c057cca203778ea6cfa">std::forward_list::operator=</a></div><div class="ttdeci">forward_list & operator=(forward_list &&__list) noexcept(_Node_alloc_traits::_S_nothrow_move())</div><div class="ttdoc">The forward_list move assignment operator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00620">forward_list.h:620</a></div></div>
<div class="ttc" id="a05456_html_a3c41eb7aabcd13c334d38bc68afe2cd8"><div class="ttname"><a href="a05456.html#a3c41eb7aabcd13c334d38bc68afe2cd8">std::forward_list::swap</a></div><div class="ttdeci">void swap(forward_list &__list) noexcept</div><div class="ttdoc">Swaps data with another forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01042">forward_list.h:1042</a></div></div>
<div class="ttc" id="a05456_html_aa779e251eac11a2d84fa9a2b65921bae"><div class="ttname"><a href="a05456.html#aa779e251eac11a2d84fa9a2b65921bae">std::forward_list::erase_after</a></div><div class="ttdeci">iterator erase_after(const_iterator __pos, const_iterator __last)</div><div class="ttdoc">Remove a range of elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01023">forward_list.h:1023</a></div></div>
<div class="ttc" id="a00554_html"><div class="ttname"><a href="a00554.html">stl_iterator_base_types.h</a></div></div>
<div class="ttc" id="a10156_html"><div class="ttname"><a href="a10156.html">__gnu_cxx::__alloc_traits</a></div><div class="ttdoc">Uniform interface to C++98 and C++11 allocators.</div><div class="ttdef"><b>Definition:</b> <a href="a16476_source.html#l00050">ext/alloc_traits.h:50</a></div></div>
<div class="ttc" id="a01482_html_gae179ce2d015dc0908973644687dce4c6"><div class="ttname"><a href="a01482.html#gae179ce2d015dc0908973644687dce4c6">std::lexicographical_compare</a></div><div class="ttdeci">bool lexicographical_compare(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2, _Compare __comp)</div><div class="ttdoc">Performs dictionary comparison on ranges.</div><div class="ttdef"><b>Definition:</b> <a href="a00530_source.html#l01257">stl_algobase.h:1257</a></div></div>
<div class="ttc" id="a05456_html_a43d0c48b0ef128ee0431be85c8fdd843"><div class="ttname"><a href="a05456.html#a43d0c48b0ef128ee0431be85c8fdd843">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(const forward_list &__list, const _Alloc &__al)</div><div class="ttdoc">Copy constructor with allocator argument.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00477">forward_list.h:477</a></div></div>
<div class="ttc" id="a05456_html_a4becc964d2aa37c756215139094d8ff8"><div class="ttname"><a href="a05456.html#a4becc964d2aa37c756215139094d8ff8">std::forward_list::before_begin</a></div><div class="ttdeci">iterator before_begin() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00704">forward_list.h:704</a></div></div>
<div class="ttc" id="a05456_html_ac2d708075d40071265f0a376591ba1d7"><div class="ttname"><a href="a05456.html#ac2d708075d40071265f0a376591ba1d7">std::forward_list::push_front</a></div><div class="ttdeci">void push_front(const _Tp &__val)</div><div class="ttdoc">Add data to the front of the forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00856">forward_list.h:856</a></div></div>
<div class="ttc" id="a05456_html_a9c1efa0c819d46d9d19f7fc363e14307"><div class="ttname"><a href="a05456.html#a9c1efa0c819d46d9d19f7fc363e14307">std::forward_list::splice_after</a></div><div class="ttdeci">void splice_after(const_iterator __pos, forward_list &&, const_iterator __before, const_iterator __last) noexcept</div><div class="ttdoc">Insert range from another forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01149">forward_list.h:1149</a></div></div>
<div class="ttc" id="a05456_html_a78c1273fb53228cab655addd77f9cd25"><div class="ttname"><a href="a05456.html#a78c1273fb53228cab655addd77f9cd25">std::forward_list::operator=</a></div><div class="ttdeci">forward_list & operator=(const forward_list &__list)</div><div class="ttdoc">The forward_list assignment operator.</div><div class="ttdef"><b>Definition:</b> <a href="a00338_source.html#l00140">forward_list.tcc:140</a></div></div>
<div class="ttc" id="a05456_html_a2ab1413dfa1c6858634407a44504a368"><div class="ttname"><a href="a05456.html#a2ab1413dfa1c6858634407a44504a368">std::forward_list::reverse</a></div><div class="ttdeci">void reverse() noexcept</div><div class="ttdoc">Reverse the elements in list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01281">forward_list.h:1281</a></div></div>
<div class="ttc" id="a05456_html_a8913be197ae32ed6898686dfa3f1bfdf"><div class="ttname"><a href="a05456.html#a8913be197ae32ed6898686dfa3f1bfdf">std::forward_list::begin</a></div><div class="ttdeci">const_iterator begin() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00730">forward_list.h:730</a></div></div>
<div class="ttc" id="a03040_html"><div class="ttname"><a href="a03040.html">std::integral_constant</a></div><div class="ttdoc">integral_constant</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l00057">type_traits:57</a></div></div>
<div class="ttc" id="a00272_html"><div class="ttname"><a href="a00272.html">allocator.h</a></div></div>
<div class="ttc" id="a05448_html"><div class="ttname"><a href="a05448.html">std::_Fwd_list_base</a></div><div class="ttdoc">Base class for forward_list.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00289">forward_list.h:289</a></div></div>
<div class="ttc" id="a05456_html_a141f3a112d865e3125cb105b429c2a63"><div class="ttname"><a href="a05456.html#a141f3a112d865e3125cb105b429c2a63">std::forward_list::begin</a></div><div class="ttdeci">iterator begin() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00721">forward_list.h:721</a></div></div>
<div class="ttc" id="a05436_html"><div class="ttname"><a href="a05436.html">std::_Fwd_list_node</a></div><div class="ttdoc">A helper node class for forward_list. This is just a linked list with uninitialized storage for a dat...</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00113">forward_list.h:113</a></div></div>
<div class="ttc" id="a01652_html"><div class="ttname"><a href="a01652.html">std::initializer_list</a></div><div class="ttdoc">initializer_list</div><div class="ttdef"><b>Definition:</b> <a href="a00029_source.html#l00047">initializer_list:47</a></div></div>
<div class="ttc" id="a06248_html"><div class="ttname"><a href="a06248.html">std::pointer_traits</a></div><div class="ttdoc">Uniform interface to all pointer-like types.</div><div class="ttdef"><b>Definition:</b> <a href="a00446_source.html#l00078">ptr_traits.h:78</a></div></div>
<div class="ttc" id="a05456_html_a7f64feff678dd8cb85d35bd9b08fde54"><div class="ttname"><a href="a05456.html#a7f64feff678dd8cb85d35bd9b08fde54">std::forward_list::end</a></div><div class="ttdeci">iterator end() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00739">forward_list.h:739</a></div></div>
<div class="ttc" id="a05456_html_aa88c1d40b71b3724ca63da3b66d4a5e0"><div class="ttname"><a href="a05456.html#aa88c1d40b71b3724ca63da3b66d4a5e0">std::forward_list::clear</a></div><div class="ttdeci">void clear() noexcept</div><div class="ttdoc">Erases all the elements.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l01088">forward_list.h:1088</a></div></div>
<div class="ttc" id="a05456_html_a9739cbb5af18ac9976288f6c9c072bb0"><div class="ttname"><a href="a05456.html#a9739cbb5af18ac9976288f6c9c072bb0">std::forward_list::insert_after</a></div><div class="ttdeci">iterator insert_after(const_iterator __pos, std::initializer_list< _Tp > __il)</div><div class="ttdoc">Inserts the contents of an initializer_list into forward_list after the specified iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00979">forward_list.h:979</a></div></div>
<div class="ttc" id="a05456_html"><div class="ttname"><a href="a05456.html">std::forward_list</a></div><div class="ttdoc">A standard container with linear time access to elements, and fixed time insertion/deletion at any po...</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00425">forward_list.h:425</a></div></div>
<div class="ttc" id="a05456_html_ac9a366e3ba3ca40c479e0f33e664e6e7"><div class="ttname"><a href="a05456.html#ac9a366e3ba3ca40c479e0f33e664e6e7">std::forward_list::forward_list</a></div><div class="ttdeci">forward_list(_InputIterator __first, _InputIterator __last, const _Alloc &__al=_Alloc())</div><div class="ttdoc">Builds a forward_list from a range.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00550">forward_list.h:550</a></div></div>
<div class="ttc" id="a05456_html_a1b8f8d9f8c5572304785f24529c297c6"><div class="ttname"><a href="a05456.html#a1b8f8d9f8c5572304785f24529c297c6">std::forward_list::before_begin</a></div><div class="ttdeci">const_iterator before_begin() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00713">forward_list.h:713</a></div></div>
<div class="ttc" id="a05444_html"><div class="ttname"><a href="a05444.html">std::_Fwd_list_const_iterator</a></div><div class="ttdoc">A forward_list::const_iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00202">forward_list.h:202</a></div></div>
<div class="ttc" id="a05456_html_aa2daca181da8d9a22ecc19e4a7364b1f"><div class="ttname"><a href="a05456.html#aa2daca181da8d9a22ecc19e4a7364b1f">std::forward_list::front</a></div><div class="ttdeci">reference front()</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00800">forward_list.h:800</a></div></div>
<div class="ttc" id="a07376_html"><div class="ttname"><a href="a07376.html">std::less</a></div><div class="ttdoc">One of the comparison functors.</div><div class="ttdef"><b>Definition:</b> <a href="a00542_source.html#l00340">stl_function.h:340</a></div></div>
<div class="ttc" id="a03628_html"><div class="ttname"><a href="a03628.html">std::is_nothrow_default_constructible</a></div><div class="ttdoc">is_nothrow_default_constructible</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l00940">type_traits:940</a></div></div>
<div class="ttc" id="a05456_html_a8e747964c0b29e83f50020110f4b1d72"><div class="ttname"><a href="a05456.html#a8e747964c0b29e83f50020110f4b1d72">std::forward_list::cbefore_begin</a></div><div class="ttdeci">const_iterator cbefore_begin() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00766">forward_list.h:766</a></div></div>
<div class="ttc" id="a03880_html"><div class="ttname"><a href="a03880.html">std::is_same</a></div><div class="ttdoc">is_same</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l01286">type_traits:1286</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>
<div class="ttc" id="a03680_html"><div class="ttname"><a href="a03680.html">std::is_assignable</a></div><div class="ttdoc">is_assignable</div><div class="ttdef"><b>Definition:</b> <a href="a00167_source.html#l01006">type_traits:1006</a></div></div>
<div class="ttc" id="a05456_html_a5fd1e68be8454830cea449ad8114cf3d"><div class="ttname"><a href="a05456.html#a5fd1e68be8454830cea449ad8114cf3d">std::forward_list::emplace_after</a></div><div class="ttdeci">iterator emplace_after(const_iterator __pos, _Args &&... __args)</div><div class="ttdoc">Constructs object in forward_list after the specified iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00335_source.html#l00897">forward_list.h:897</a></div></div>
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