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<a href="a00395.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">// Locale support -*- 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) 2007-2018 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/locale_classes.tcc</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{locale}</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="comment">//</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// ISO C++ 14882: 22.1 Locales</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifndef _LOCALE_CLASSES_TCC</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#define _LOCALE_CLASSES_TCC 1</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#pragma GCC system_header</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="a01541.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Facet></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="a05819.html#af149bfda05282c1f7c62973c887d77e6">locale::</a></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="a05819.html#a9a3183dbb40c79006a1de940775ce704"> 45</a></span> <a class="code" href="a05819.html#af149bfda05282c1f7c62973c887d77e6"> locale</a>(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>& __other, _Facet* __f)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  _M_impl = <span class="keyword">new</span> _Impl(*__other._M_impl, 1);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  __try</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  { _M_impl->_M_install_facet(&_Facet::id, __f); }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  __catch(...)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  _M_impl->_M_remove_reference();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  __throw_exception_again;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">delete</span> [] _M_impl->_M_names[0];</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  _M_impl->_M_names[0] = 0; <span class="comment">// Unnamed.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Facet></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="a05819.html">locale</a></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="a05819.html#a9806f062f79116a09c2ed0ad9449e58f">locale::</a></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="a05819.html#a9806f062f79116a09c2ed0ad9449e58f"> 63</a></span> <a class="code" href="a05819.html#a9806f062f79116a09c2ed0ad9449e58f"> combine</a>(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>& __other)<span class="keyword"> const</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  _Impl* __tmp = <span class="keyword">new</span> _Impl(*_M_impl, 1);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  __try</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  __tmp->_M_replace_facet(__other._M_impl, &_Facet::id);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  __catch(...)</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>  __tmp->_M_remove_reference();</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  __throw_exception_again;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> <a class="code" href="a05819.html#af149bfda05282c1f7c62973c887d77e6">locale</a>(__tmp);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits, <span class="keyword">typename</span> _Alloc></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="a05819.html#ad9d4f2f1dd2404eeb399f7609e50f1fb">locale::</a></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <a class="code" href="a05819.html#ad9d4f2f1dd2404eeb399f7609e50f1fb"> operator()</a>(<span class="keyword">const</span> <a class="code" href="a04771.html">basic_string<_CharT, _Traits, _Alloc></a>& __s1,</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> <a class="code" href="a04771.html">basic_string<_CharT, _Traits, _Alloc></a>& __s2)<span class="keyword"> const</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">typedef</span> <a class="code" href="a05835.html">std::collate<_CharT></a> __collate_type;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">const</span> __collate_type& __collate = use_facet<__collate_type>(*<span class="keyword">this</span>);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> (__collate.compare(__s1.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>(), __s1.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>() + __s1.<a class="code" href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">length</a>(),</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  __s2.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>(), __s2.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>() + __s2.<a class="code" href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">length</a>()) < 0);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"></span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> /**</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * @brief Test for the presence of a facet.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * @ingroup locales</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> *</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * has_facet tests the locale argument for the presence of the facet type</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * provided as the template parameter. Facets derived from the facet</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * parameter will also return true.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> *</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> * @tparam _Facet The facet type to test the presence of.</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * @param __loc The locale to test.</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * @return true if @p __loc contains a facet of type _Facet, else false.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> */</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Facet></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="a01492.html#ga6b89e11cb621fe8ebd14969449a79271"> 104</a></span>  <a class="code" href="a01492.html#ga6b89e11cb621fe8ebd14969449a79271">has_facet</a>(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>& __loc) <span class="keywordflow">throw</span>()</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> __i = _Facet::id._M_id();</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="a05823.html">locale::facet</a>** __facets = __loc._M_impl->_M_facets;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> (__i < __loc._M_impl->_M_facets_size</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> #<span class="keywordflow">if</span> __cpp_rtti</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  && dynamic_cast<const _Facet*>(__facets[__i]));</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  && static_cast<const _Facet*>(__facets[__i]));</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"></span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> /**</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * @brief Return a facet.</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * @ingroup locales</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> *</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * use_facet looks for and returns a reference to a facet of type Facet</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * where Facet is the template parameter. If has_facet(locale) is true,</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * there is a suitable facet to return. It throws std::bad_cast if the</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * locale doesn't contain a facet of type Facet.</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> *</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * @tparam _Facet The facet type to access.</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * @param __loc The locale to use.</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * @return Reference to facet of type Facet.</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> * @throw std::bad_cast if @p __loc doesn't contain a facet of type _Facet.</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="keyword">template</span><<span class="keyword">typename</span> _Facet></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">const</span> _Facet&</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="a01492.html#ga8c25296d7a1b85124de8ac561e8945cf"> 132</a></span>  <a class="code" href="a01492.html#ga8c25296d7a1b85124de8ac561e8945cf">use_facet</a>(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>& __loc)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> __i = _Facet::id._M_id();</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">const</span> <a class="code" href="a05823.html">locale::facet</a>** __facets = __loc._M_impl->_M_facets;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (__i >= __loc._M_impl->_M_facets_size || !__facets[__i])</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  __throw_bad_cast();</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#if __cpp_rtti</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> dynamic_cast<const _Facet&>(*__facets[__i]);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> static_cast<const _Facet&>(*__facets[__i]);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Generic version does nothing.</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">int</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  collate<_CharT>::_M_compare(<span class="keyword">const</span> _CharT*, <span class="keyword">const</span> _CharT*) <span class="keyword">const</span> <span class="keywordflow">throw</span> ()</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  { <span class="keywordflow">return</span> 0; }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Generic version does nothing.</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">size_t</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  collate<_CharT>::_M_transform(_CharT*, <span class="keyword">const</span> _CharT*, <span class="keywordtype">size_t</span>) <span class="keyword">const</span> <span class="keywordflow">throw</span> ()</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  { <span class="keywordflow">return</span> 0; }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">int</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="a05835.html#a7392c4a1fc4373a7298d26b3994458f0">collate<_CharT>::</a></div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="a05835.html#a7392c4a1fc4373a7298d26b3994458f0"> 161</a></span> <a class="code" href="a05835.html#a7392c4a1fc4373a7298d26b3994458f0"> do_compare</a>(<span class="keyword">const</span> _CharT* __lo1, <span class="keyword">const</span> _CharT* __hi1,</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">const</span> _CharT* __lo2, <span class="keyword">const</span> _CharT* __hi2)<span class="keyword"> const</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// strcoll assumes zero-terminated strings so we make a copy</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// and then put a zero at the end.</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">const</span> <a class="code" href="a04771.html">string_type</a> __one(__lo1, __hi1);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <a class="code" href="a04771.html">string_type</a> __two(__lo2, __hi2);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">const</span> _CharT* __p = __one.<a class="code" href="a04771.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>();</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> _CharT* __pend = __one.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>() + __one.<a class="code" href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">length</a>();</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">const</span> _CharT* __q = __two.<a class="code" href="a04771.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>();</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">const</span> _CharT* __qend = __two.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>() + __two.<a class="code" href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">length</a>();</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// strcoll stops when it sees a nul character so we break</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// the strings into zero-terminated substrings and pass those</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// to strcoll.</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">for</span> (;;)</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __res = _M_compare(__p, __q);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (__res)</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> __res;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  __p += <a class="code" href="a05111.html">char_traits<_CharT>::length</a>(__p);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  __q += <a class="code" href="a05111.html">char_traits<_CharT>::length</a>(__q);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (__p == __pend && __q == __qend)</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__p == __pend)</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__q == __qend)</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> 1;</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>  __p++;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  __q++;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">typename</span> <a class="code" href="a04771.html">collate<_CharT>::string_type</a></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="a05835.html#a17895df009fcf8d929823aea3f1adbba">collate<_CharT>::</a></div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="a05835.html#a17895df009fcf8d929823aea3f1adbba"> 200</a></span> <a class="code" href="a05835.html#a17895df009fcf8d929823aea3f1adbba"> do_transform</a>(<span class="keyword">const</span> _CharT* __lo, <span class="keyword">const</span> _CharT* __hi)<span class="keyword"> const</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="a04771.html">string_type</a> __ret;</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="comment">// strxfrm assumes zero-terminated strings so we make a copy</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">const</span> <a class="code" href="a04771.html">string_type</a> __str(__lo, __hi);</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">const</span> _CharT* __p = __str.<a class="code" href="a04771.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">const</span> _CharT* __pend = __str.<a class="code" href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">data</a>() + __str.<a class="code" href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">length</a>();</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">size_t</span> __len = (__hi - __lo) * 2;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  _CharT* __c = <span class="keyword">new</span> _CharT[__len];</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>  __try</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">// strxfrm stops when it sees a nul character so we break</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">// the string into zero-terminated substrings and pass those</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="comment">// to strxfrm.</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">for</span> (;;)</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  {</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="comment">// First try a buffer perhaps big enough.</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">size_t</span> __res = _M_transform(__c, __p, __len);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">// If the buffer was not large enough, try again with the</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// correct size.</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> (__res >= __len)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  __len = __res + 1;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">delete</span> [] __c, __c = 0;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  __c = <span class="keyword">new</span> _CharT[__len];</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  __res = _M_transform(__c, __p, __len);</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> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  __ret.<a class="code" href="a04771.html#a93795d6e4ab56974a69099a52726c1e1">append</a>(__c, __res);</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  __p += <a class="code" href="a05111.html">char_traits<_CharT>::length</a>(__p);</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (__p == __pend)</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">break</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>  __p++;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  __ret.<a class="code" href="a04771.html#a0825375ff9f37dd0716baeb3932a8c10">push_back</a>(_CharT());</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  __catch(...)</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  {</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keyword">delete</span> [] __c;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  __throw_exception_again;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">delete</span> [] __c;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> __ret;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordtype">long</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="a05835.html#a0c49714f9b5bec2d7bc33a9a9b93919b">collate<_CharT>::</a></div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="a05835.html#a0c49714f9b5bec2d7bc33a9a9b93919b"> 256</a></span> <a class="code" href="a05835.html#a0c49714f9b5bec2d7bc33a9a9b93919b"> do_hash</a>(<span class="keyword">const</span> _CharT* __lo, <span class="keyword">const</span> _CharT* __hi)<span class="keyword"> const</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> __val = 0;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">for</span> (; __lo < __hi; ++__lo)</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  __val =</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  *__lo + ((__val << 7)</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  | (__val >> (__gnu_cxx::__numeric_traits<unsigned long>::</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  __digits - 7)));</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">return</span> static_cast<long>(__val);</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> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="comment">// Inhibit implicit instantiations for required instantiations,</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// which are defined via explicit instantiations elsewhere.</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="preprocessor">#if _GLIBCXX_EXTERN_TEMPLATE</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="a05835.html">collate<char></a>;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="a05839.html">collate_byname<char></a>;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">const</span> <a class="code" href="a05835.html">collate<char></a>&</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  use_facet<collate<char> >(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>&);</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  has_facet<collate<char> >(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>&);</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="preprocessor">#ifdef _GLIBCXX_USE_WCHAR_T</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="a05835.html">collate<wchar_t></a>;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span><a class="code" href="a05839.html">collate_byname<wchar_t></a>;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">const</span> <a class="code" href="a05835.html">collate<wchar_t></a>&</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  use_facet<collate<wchar_t> >(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>&);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  has_facet<collate<wchar_t> >(<span class="keyword">const</span> <a class="code" href="a05819.html">locale</a>&);</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="preprocessor">#endif</span></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> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> } <span class="comment">// namespace std</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="a05835_html"><div class="ttname"><a href="a05835.html">std::collate</a></div><div class="ttdoc">Facet for localized string comparison.</div><div class="ttdef"><b>Definition:</b> <a href="a00392_source.html#l00642">locale_classes.h:642</a></div></div>
<div class="ttc" id="a05823_html"><div class="ttname"><a href="a05823.html">std::locale::facet</a></div><div class="ttdoc">Localization functionality base class.The facet class is the base class for a localization feature,...</div><div class="ttdef"><b>Definition:</b> <a href="a00392_source.html#l00371">locale_classes.h:371</a></div></div>
<div class="ttc" id="a04771_html"><div class="ttname"><a href="a04771.html">std::basic_string</a></div><div class="ttdoc">Managing sequences of characters and character-like objects.</div><div class="ttdef"><b>Definition:</b> <a href="a00290_source.html#l03104">basic_string.h:3104</a></div></div>
<div class="ttc" id="a05835_html_a17895df009fcf8d929823aea3f1adbba"><div class="ttname"><a href="a05835.html#a17895df009fcf8d929823aea3f1adbba">std::collate::do_transform</a></div><div class="ttdeci">virtual string_type do_transform(const _CharT *__lo, const _CharT *__hi) const</div><div class="ttdoc">Transform string to comparable form.</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00200">locale_classes.tcc:200</a></div></div>
<div class="ttc" id="a05819_html_ad9d4f2f1dd2404eeb399f7609e50f1fb"><div class="ttname"><a href="a05819.html#ad9d4f2f1dd2404eeb399f7609e50f1fb">std::locale::operator()</a></div><div class="ttdeci">bool operator()(const basic_string< _Char, _Traits, _Alloc > &__s1, const basic_string< _Char, _Traits, _Alloc > &__s2) const</div><div class="ttdoc">Compare two strings according to collate.</div></div>
<div class="ttc" id="a05835_html_a7392c4a1fc4373a7298d26b3994458f0"><div class="ttname"><a href="a05835.html#a7392c4a1fc4373a7298d26b3994458f0">std::collate::do_compare</a></div><div class="ttdeci">virtual int do_compare(const _CharT *__lo1, const _CharT *__hi1, const _CharT *__lo2, const _CharT *__hi2) const</div><div class="ttdoc">Compare two strings.</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00161">locale_classes.tcc:161</a></div></div>
<div class="ttc" id="a01492_html_ga8c25296d7a1b85124de8ac561e8945cf"><div class="ttname"><a href="a01492.html#ga8c25296d7a1b85124de8ac561e8945cf">std::use_facet</a></div><div class="ttdeci">const _Facet & use_facet(const locale &__loc)</div><div class="ttdoc">Return a facet.use_facet looks for and returns a reference to a facet of type Facet where Facet is th...</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00132">locale_classes.tcc:132</a></div></div>
<div class="ttc" id="a04771_html_a0825375ff9f37dd0716baeb3932a8c10"><div class="ttname"><a href="a04771.html#a0825375ff9f37dd0716baeb3932a8c10">std::basic_string::push_back</a></div><div class="ttdeci">void push_back(_CharT __c)</div><div class="ttdoc">Append a single character.</div><div class="ttdef"><b>Definition:</b> <a href="a00290_source.html#l04253">basic_string.h:4253</a></div></div>
<div class="ttc" id="a05835_html_a0c49714f9b5bec2d7bc33a9a9b93919b"><div class="ttname"><a href="a05835.html#a0c49714f9b5bec2d7bc33a9a9b93919b">std::collate::do_hash</a></div><div class="ttdeci">virtual long do_hash(const _CharT *__lo, const _CharT *__hi) const</div><div class="ttdoc">Return hash of a string.</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00256">locale_classes.tcc:256</a></div></div>
<div class="ttc" id="a01541_html"><div class="ttname"><a href="a01541.html">std</a></div><div class="ttdoc">ISO C++ entities toplevel namespace is std.</div></div>
<div class="ttc" id="a05111_html"><div class="ttname"><a href="a05111.html">std::char_traits</a></div><div class="ttdoc">Basis for explicit traits specializations.</div><div class="ttdef"><b>Definition:</b> <a href="a00302_source.html#l00271">char_traits.h:271</a></div></div>
<div class="ttc" id="a04771_html_a1c644c6d7fe3a686d752a9aecb99da0c"><div class="ttname"><a href="a04771.html#a1c644c6d7fe3a686d752a9aecb99da0c">std::basic_string::c_str</a></div><div class="ttdeci">const _CharT * c_str() const noexcept</div><div class="ttdoc">Return const pointer to null-terminated contents.</div><div class="ttdef"><b>Definition:</b> <a href="a00290_source.html#l05128">basic_string.h:5128</a></div></div>
<div class="ttc" id="a01492_html_ga6b89e11cb621fe8ebd14969449a79271"><div class="ttname"><a href="a01492.html#ga6b89e11cb621fe8ebd14969449a79271">std::has_facet</a></div><div class="ttdeci">bool has_facet(const locale &__loc)</div><div class="ttdoc">Test for the presence of a facet.has_facet tests the locale argument for the presence of the facet ty...</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00104">locale_classes.tcc:104</a></div></div>
<div class="ttc" id="a04771_html_a93795d6e4ab56974a69099a52726c1e1"><div class="ttname"><a href="a04771.html#a93795d6e4ab56974a69099a52726c1e1">std::basic_string::append</a></div><div class="ttdeci">basic_string & append(const basic_string &__str)</div><div class="ttdoc">Append a string to this string.</div><div class="ttdef"><b>Definition:</b> <a href="a00293_source.html#l00775">basic_string.tcc:775</a></div></div>
<div class="ttc" id="a05819_html"><div class="ttname"><a href="a05819.html">std::locale</a></div><div class="ttdoc">Container class for localization functionality.The locale class is first a class wrapper for C librar...</div><div class="ttdef"><b>Definition:</b> <a href="a00392_source.html#l00062">locale_classes.h:62</a></div></div>
<div class="ttc" id="a04771_html_a7998fb98c9eddd604864547d4ed4a80f"><div class="ttname"><a href="a04771.html#a7998fb98c9eddd604864547d4ed4a80f">std::basic_string::data</a></div><div class="ttdeci">const _CharT * data() const noexcept</div><div class="ttdoc">Return const pointer to contents.</div><div class="ttdef"><b>Definition:</b> <a href="a00290_source.html#l05140">basic_string.h:5140</a></div></div>
<div class="ttc" id="a05819_html_af149bfda05282c1f7c62973c887d77e6"><div class="ttname"><a href="a05819.html#af149bfda05282c1f7c62973c887d77e6">std::locale::locale</a></div><div class="ttdeci">locale()</div><div class="ttdoc">Default constructor.</div></div>
<div class="ttc" id="a05839_html"><div class="ttname"><a href="a05839.html">std::collate_byname</a></div><div class="ttdoc">class collate_byname [22.2.4.2].</div><div class="ttdef"><b>Definition:</b> <a href="a00392_source.html#l00816">locale_classes.h:816</a></div></div>
<div class="ttc" id="a05819_html_a9806f062f79116a09c2ed0ad9449e58f"><div class="ttname"><a href="a05819.html#a9806f062f79116a09c2ed0ad9449e58f">std::locale::combine</a></div><div class="ttdeci">locale combine(const locale &__other) const</div><div class="ttdoc">Construct locale with another facet.</div><div class="ttdef"><b>Definition:</b> <a href="a00395_source.html#l00063">locale_classes.tcc:63</a></div></div>
<div class="ttc" id="a04771_html_a5963813a61b3dbc4edd03cf1f91608b5"><div class="ttname"><a href="a04771.html#a5963813a61b3dbc4edd03cf1f91608b5">std::basic_string::length</a></div><div class="ttdeci">size_type length() const noexcept</div><div class="ttdoc">Returns the number of characters in the string, not including any null-termination.</div><div class="ttdef"><b>Definition:</b> <a href="a00290_source.html#l03841">basic_string.h:3841</a></div></div>
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