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<div class="title">vstring.tcc</div> </div>
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<a href="a01642.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">// Versatile string -*- 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) 2005-2013 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 ext/vstring.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{ext/vstring.h}</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 _VSTRING_TCC</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#define _VSTRING_TCC 1</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></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> <span class="preprocessor"></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="a01162.html">bits/cxxabi_forced.h</a>></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="keyword">namespace </span>__gnu_cxx _GLIBCXX_VISIBILITY(default)</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> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="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="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">const</span> <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>::npos;</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>  <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="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="a00021.html#aab92cb1d9ba7c14d17cbf4a6a6578bbd">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <a class="code" href="a00021.html#aab92cb1d9ba7c14d17cbf4a6a6578bbd"> resize</a>(size_type __n, _CharT __c)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">const</span> size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> (__size < __n)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  this->append(__n - __size, __c);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__n < __size)</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  this->_M_erase(__n, __size - __n);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="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="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>&</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>::</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  _M_append(<span class="keyword">const</span> _CharT* __s, size_type __n)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> size_type __len = __n + this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (__len <= this->capacity() && !this->_M_is_shared())</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (__n)</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  this->_S_copy(this->_M_data() + this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>(), __s, __n);</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>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  this->_M_mutate(this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>(), size_type(0), __s, __n);</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>  this->_M_set_length(__len);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> *<span class="keyword">this</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> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</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="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _InputIterator></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>&</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>::</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  _M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  _InputIterator __k2, std::__false_type)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">const</span> __versa_string __s(__k1, __k2);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> size_type __n1 = __i2 - __i1;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> _M_replace(__i1 - _M_ibegin(), __n1, __s._M_data(),</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  __s.size());</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits, <span class="keyword">typename</span> _Alloc,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>&</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>::</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  _CharT __c)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  _M_check_length(__n1, __n2, <span class="stringliteral">"__versa_string::_M_replace_aux"</span>);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> size_type __old_size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> size_type __new_size = __old_size + __n2 - __n1;</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="keywordflow">if</span> (__new_size <= this->capacity() && !this->_M_is_shared())</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  _CharT* __p = this->_M_data() + __pos1;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> size_type __how_much = __old_size - __pos1 - __n1;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (__how_much && __n1 != __n2)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  this->_S_move(__p + __n2, __p + __n1, __how_much);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  this->_M_mutate(__pos1, __n1, 0, __n2);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (__n2)</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  this->_S_assign(this->_M_data() + __pos1, __n2, __c);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  this->_M_set_length(__new_size);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits, <span class="keyword">typename</span> _Alloc,</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>&</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  __versa_string<_CharT, _Traits, _Alloc, _Base>::</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  _M_replace(size_type __pos, size_type __len1, <span class="keyword">const</span> _CharT* __s,</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">const</span> size_type __len2)</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  _M_check_length(__len1, __len2, <span class="stringliteral">"__versa_string::_M_replace"</span>);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">const</span> size_type __old_size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">const</span> size_type __new_size = __old_size + __len2 - __len1;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (__new_size <= this->capacity() && !this->_M_is_shared())</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>  _CharT* __p = this->_M_data() + __pos;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">const</span> size_type __how_much = __old_size - __pos - __len1;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (_M_disjunct(__s))</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> (__how_much && __len1 != __len2)</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  this->_S_move(__p + __len2, __p + __len1, __how_much);</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (__len2)</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  this->_S_copy(__p, __s, __len2);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">else</span></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="comment">// Work in-place.</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (__len2 && __len2 <= __len1)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  this->_S_move(__p, __s, __len2);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (__how_much && __len1 != __len2)</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  this->_S_move(__p + __len2, __p + __len1, __how_much);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (__len2 > __len1)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (__s + __len2 <= __p + __len1)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  this->_S_move(__p, __s, __len2);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__s >= __p + __len1)</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  this->_S_copy(__p, __s + __len2 - __len1, __len2);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">const</span> size_type __nleft = (__p + __len1) - __s;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  this->_S_move(__p, __s, __nleft);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  this->_S_copy(__p + __nleft, __p + __len2,</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  __len2 - __nleft);</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>  }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  this->_M_mutate(__pos, __len1, __s, __len2);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  this->_M_set_length(__new_size);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> *<span class="keyword">this</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>  </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</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="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  __versa_string<_CharT, _Traits, _Alloc, _Base></div>
<div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="a01648.html#a7e943cfd42382fe2fcba3fd5b4fc1476"> 180</a></span>  operator+(<span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __lhs,</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __rhs)</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>  <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a> __str;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  __str.<a class="code" href="a00021.html#aec0611cbd406403c883086089c95a512">reserve</a>(__lhs.size() + __rhs.size());</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__lhs);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__rhs);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> __str;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</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="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  __versa_string<_CharT, _Traits, _Alloc, _Base></div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="a01648.html#ab2b89b39ac900719a3a14e634ec860a5"> 193</a></span>  operator+(<span class="keyword">const</span> _CharT* __lhs,</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __rhs)</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>  __glibcxx_requires_string(__lhs);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">typedef</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a> __string_type;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __string_type::size_type __size_type;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keyword">const</span> __size_type __len = _Traits::length(__lhs);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  __string_type __str;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  __str.reserve(__len + __rhs.size());</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  __str.append(__lhs, __len);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  __str.append(__rhs);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> __str;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</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="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  __versa_string<_CharT, _Traits, _Alloc, _Base></div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="a01648.html#acc9338b2661112c05017dbdeb21df9c7"> 210</a></span>  operator+(_CharT __lhs,</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __rhs)</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a> __str;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  __str.<a class="code" href="a00021.html#aec0611cbd406403c883086089c95a512">reserve</a>(__rhs.size() + 1);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  __str.<a class="code" href="a00021.html#ae447c4a9eff875257d755a7f8f6d15f4">push_back</a>(__lhs);</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__rhs);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> __str;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="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="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  __versa_string<_CharT, _Traits, _Alloc, _Base></div>
<div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="a01648.html#ab0f3593c273db1a2619a43db92c66efe"> 223</a></span>  operator+(<span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __lhs,</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">const</span> _CharT* __rhs)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  __glibcxx_requires_string(__rhs);</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">typedef</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a> __string_type;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __string_type::size_type __size_type;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">const</span> __size_type __len = _Traits::length(__rhs);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  __string_type __str;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  __str.reserve(__lhs.size() + __len);</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  __str.append(__lhs);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  __str.append(__rhs, __len);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> __str;</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <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="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  __versa_string<_CharT, _Traits, _Alloc, _Base></div>
<div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="a01648.html#a72c2b3659c31815c11e1d6b1a1d7e924"> 240</a></span>  operator+(<span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __lhs,</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  _CharT __rhs)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="a00021.html">__versa_string<_CharT, _Traits, _Alloc, _Base></a> __str;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  __str.<a class="code" href="a00021.html#aec0611cbd406403c883086089c95a512">reserve</a>(__lhs.size() + 1);</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__lhs);</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  __str.<a class="code" href="a00021.html#ae447c4a9eff875257d755a7f8f6d15f4">push_back</a>(__rhs);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> __str;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</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="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="a00021.html#a4fb69bb238f4ec4fd5254d71ff352cd4">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="a00021.html#a4fb69bb238f4ec4fd5254d71ff352cd4"> 254</a></span> <a class="code" href="a00021.html#a4fb69bb238f4ec4fd5254d71ff352cd4"> copy</a>(_CharT* __s, size_type __n, size_type __pos)<span class="keyword"> const</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  _M_check(__pos, <span class="stringliteral">"__versa_string::copy"</span>);</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  __n = _M_limit(__pos, __n);</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (__n)</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  this->_S_copy(__s, this->_M_data() + __pos, __n);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// 21.3.5.7 par 3: do not append null. (good.)</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">return</span> __n;</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> </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</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="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="a00021.html#aa23938a40b1a48a296861efb45fd35fe">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="a00021.html#aa23938a40b1a48a296861efb45fd35fe"> 269</a></span> <a class="code" href="a00021.html#aa23938a40b1a48a296861efb45fd35fe"> find</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">const</span> size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">const</span> _CharT* __data = this->_M_data();</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> (__n == 0)</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">return</span> __pos <= __size ? __pos : npos;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">if</span> (__n <= __size)</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  {</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">for</span> (; __pos <= __size - __n; ++__pos)</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (traits_type::eq(__data[__pos], __s[0])</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  && traits_type::compare(__data + __pos + 1,</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  __s + 1, __n - 1) == 0)</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> __pos;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</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">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="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="a00021.html#aa23938a40b1a48a296861efb45fd35fe">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="a00021.html#a68d1fb6f098a29470128421c04605a18"> 293</a></span> <a class="code" href="a00021.html#aa23938a40b1a48a296861efb45fd35fe"> find</a>(_CharT __c, size_type __pos) <span class="keyword">const</span> _GLIBCXX_NOEXCEPT</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>  size_type __ret = npos;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">const</span> size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (__pos < __size)</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keyword">const</span> _CharT* __data = this->_M_data();</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">const</span> size_type __n = __size - __pos;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">const</span> _CharT* __p = traits_type::find(__data + __pos, __n, __c);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">if</span> (__p)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  __ret = __p - __data;</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>  <span class="keywordflow">return</span> __ret;</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> </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</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="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="a00021.html#aed303c4b352ab6457acd8951c36a8b43">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="a00021.html#ad19ac6c7854e08a4971528a77c50b8cf"> 312</a></span> <a class="code" href="a00021.html#aed303c4b352ab6457acd8951c36a8b43"> rfind</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">const</span> size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">if</span> (__n <= __size)</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>  __pos = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(size_type(__size - __n), __pos);</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">const</span> _CharT* __data = this->_M_data();</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  {</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (traits_type::compare(__data + __pos, __s, __n) == 0)</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">return</span> __pos;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">while</span> (__pos-- > 0);</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="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</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="l00331"></a><span class="lineno"> 331</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="a00021.html#aed303c4b352ab6457acd8951c36a8b43">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00334"></a><span class="lineno"><a class="line" href="a00021.html#a6a0ee375ebadab1446301069152851e7"> 334</a></span> <a class="code" href="a00021.html#aed303c4b352ab6457acd8951c36a8b43"> rfind</a>(_CharT __c, size_type __pos) <span class="keyword">const</span> _GLIBCXX_NOEXCEPT</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>  size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (__size)</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  {</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">if</span> (--__size > __pos)</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  __size = __pos;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">for</span> (++__size; __size-- > 0; )</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (traits_type::eq(this->_M_data()[__size], __c))</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">return</span> __size;</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>  <span class="keywordflow">return</span> npos;</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> </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</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="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="a00021.html#a51b79cb3c4f9cd8af4cead91f4faa39c">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00352"></a><span class="lineno"><a class="line" href="a00021.html#a87ed00ad12e0cba3662b947e50d8e1a1"> 352</a></span> <a class="code" href="a00021.html#a51b79cb3c4f9cd8af4cead91f4faa39c"> find_first_of</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">for</span> (; __n && __pos < this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>(); ++__pos)</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>  <span class="keyword">const</span> _CharT* __p = traits_type::find(__s, __n,</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  this->_M_data()[__pos]);</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (__p)</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">return</span> __pos;</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</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="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="a00021.html#a14963706e6c95eea43af12f44d9b95ad">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="a00021.html#a51e648d54b884116bff3af20b5833b11"> 369</a></span> <a class="code" href="a00021.html#a14963706e6c95eea43af12f44d9b95ad"> find_last_of</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">if</span> (__size && __n)</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">if</span> (--__size > __pos)</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  __size = __pos;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  {</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">if</span> (traits_type::find(__s, __n, this->_M_data()[__size]))</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">return</span> __size;</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="keywordflow">while</span> (__size-- != 0);</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  }</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  }</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</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="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="a00021.html#a1cc1fe69137d69e0d691c83a8b7a877a">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="a00021.html#a2fabe3136bd846a21c29f51a05f4a996"> 391</a></span> <a class="code" href="a00021.html#a1cc1fe69137d69e0d691c83a8b7a877a"> find_first_not_of</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">for</span> (; __pos < this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>(); ++__pos)</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (!traits_type::find(__s, __n, this->_M_data()[__pos]))</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">return</span> __pos;</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  }</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</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="l00401"></a><span class="lineno"> 401</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="a00021.html#a1cc1fe69137d69e0d691c83a8b7a877a">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="a00021.html#aa02fafa27ba203b3ebc29fa52c093865"> 404</a></span> <a class="code" href="a00021.html#a1cc1fe69137d69e0d691c83a8b7a877a"> find_first_not_of</a>(_CharT __c, size_type __pos) <span class="keyword">const</span> _GLIBCXX_NOEXCEPT</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  {</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">for</span> (; __pos < this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>(); ++__pos)</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (!traits_type::eq(this->_M_data()[__pos], __c))</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">return</span> __pos;</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits, <span class="keyword">typename</span> _Alloc,</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="a00021.html#a44ea35572c1492b236ddc2b5977309bb">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="a00021.html#a57e3038199918b0e79998811e7a20717"> 416</a></span> <a class="code" href="a00021.html#a44ea35572c1492b236ddc2b5977309bb"> find_last_not_of</a>(<span class="keyword">const</span> _CharT* __s, size_type __pos, size_type __n)<span class="keyword"> const</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  __glibcxx_requires_string_len(__s, __n);</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">if</span> (__size)</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  {</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (--__size > __pos)</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  __size = __pos;</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  {</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> (!traits_type::find(__s, __n, this->_M_data()[__size]))</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> __size;</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">while</span> (__size--);</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  }</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</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="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keyword">typename</span> __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="a00021.html#a44ea35572c1492b236ddc2b5977309bb">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00438"></a><span class="lineno"><a class="line" href="a00021.html#a2e8dd285274cf21efe56bb58792ac67a"> 438</a></span> <a class="code" href="a00021.html#a44ea35572c1492b236ddc2b5977309bb"> find_last_not_of</a>(_CharT __c, size_type __pos) <span class="keyword">const</span> _GLIBCXX_NOEXCEPT</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  {</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (__size)</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  {</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">if</span> (--__size > __pos)</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  __size = __pos;</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  {</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">if</span> (!traits_type::eq(this->_M_data()[__size], __c))</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">return</span> __size;</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="keywordflow">while</span> (__size--);</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  }</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">return</span> npos;</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  }</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</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="l00456"></a><span class="lineno"> 456</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00459"></a><span class="lineno"><a class="line" href="a00021.html#a51301088347e46080c51aa938358374e"> 459</a></span> <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214"> compare</a>(size_type __pos, size_type __n, <span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string</a>& __str)<span class="keyword"> const</span></div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  _M_check(__pos, <span class="stringliteral">"__versa_string::compare"</span>);</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  __n = _M_limit(__pos, __n);</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keyword">const</span> size_type __osize = __str.size();</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keyword">const</span> size_type __len = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(__n, __osize);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">int</span> __r = traits_type::compare(this->_M_data() + __pos,</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  __str.<a class="code" href="a00021.html#a4dd3ac918e886a29d8a0bf9331f2e8d9">data</a>(), __len);</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">if</span> (!__r)</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  __r = this->_S_compare(__n, __osize);</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> __r;</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> </div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</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="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00476"></a><span class="lineno"><a class="line" href="a00021.html#a17af5dcf4a882c74e144544477ea00c3"> 476</a></span> <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214"> compare</a>(size_type __pos1, size_type __n1, <span class="keyword">const</span> <a class="code" href="a00021.html">__versa_string</a>& __str,</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  size_type __pos2, size_type __n2)<span class="keyword"> const</span></div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  _M_check(__pos1, <span class="stringliteral">"__versa_string::compare"</span>);</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  __str._M_check(__pos2, <span class="stringliteral">"__versa_string::compare"</span>);</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  __n1 = _M_limit(__pos1, __n1);</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  __n2 = __str._M_limit(__pos2, __n2);</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keyword">const</span> size_type __len = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(__n1, __n2);</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordtype">int</span> __r = traits_type::compare(this->_M_data() + __pos1,</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  __str.<a class="code" href="a00021.html#a4dd3ac918e886a29d8a0bf9331f2e8d9">data</a>() + __pos2, __len);</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">if</span> (!__r)</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  __r = this->_S_compare(__n1, __n2);</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">return</span> __r;</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  }</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</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="l00492"></a><span class="lineno"> 492</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214">__versa_string<_CharT, _Traits, _Alloc, _Base>::</a></div>
<div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="a00021.html#a99aabdb5d04fb2f7d16d073f8a26e12a"> 495</a></span> <a class="code" href="a00021.html#a349710cc3e4f6358d074e33b9bb24214"> compare</a>(<span class="keyword">const</span> _CharT* __s)<span class="keyword"> const</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  __glibcxx_requires_string(__s);</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keyword">const</span> size_type __size = this-><a class="code" href="a01662.html#a7d6d850b7c581f119ba12205c6037635">size</a>();</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keyword">const</span> size_type __osize = traits_type::length(__s);</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keyword">const</span> size_type __len = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(__size, __osize);</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordtype">int</span> __r = traits_type::compare(this->_M_data(), __s, __len);</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span> (!__r)</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  __r = this->_S_compare(__size, __osize);</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">return</span> __r;</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</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="l00508"></a><span class="lineno"> 508</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <a class="code" href="a00021.html">__versa_string <_CharT, _Traits, _Alloc, _Base></a>::</div>
<div class="line"><a name="l00511"></a><span class="lineno"><a class="line" href="a00021.html#ab05805891d9573a467c9ecaa68f8ed28"> 511</a></span>  compare(size_type __pos, size_type __n1, <span class="keyword">const</span> _CharT* __s)<span class="keyword"> const</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  __glibcxx_requires_string(__s);</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  _M_check(__pos, <span class="stringliteral">"__versa_string::compare"</span>);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  __n1 = _M_limit(__pos, __n1);</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">const</span> size_type __osize = traits_type::length(__s);</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keyword">const</span> size_type __len = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(__n1, __osize);</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordtype">int</span> __r = traits_type::compare(this->_M_data() + __pos, __s, __len);</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">if</span> (!__r)</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  __r = this->_S_compare(__n1, __osize);</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">return</span> __r;</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  }</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> </div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</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="l00525"></a><span class="lineno"> 525</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <a class="code" href="a00021.html">__versa_string <_CharT, _Traits, _Alloc, _Base></a>::</div>
<div class="line"><a name="l00528"></a><span class="lineno"><a class="line" href="a00021.html#a88290c21718b3716fa56f3486fdc4a5d"> 528</a></span>  compare(size_type __pos, size_type __n1, <span class="keyword">const</span> _CharT* __s,</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  size_type __n2)<span class="keyword"> const</span></div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  __glibcxx_requires_string_len(__s, __n2);</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  _M_check(__pos, <span class="stringliteral">"__versa_string::compare"</span>);</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  __n1 = _M_limit(__pos, __n1);</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keyword">const</span> size_type __len = <a class="code" href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a>(__n1, __n2);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordtype">int</span> __r = traits_type::compare(this->_M_data() + __pos, __s, __len);</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">if</span> (!__r)</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  __r = this->_S_compare(__n1, __n2);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">return</span> __r;</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> _GLIBCXX_END_NAMESPACE_VERSION</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> } <span class="comment">// namespace</span></div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> </div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="keyword">namespace </span>std _GLIBCXX_VISIBILITY(default)</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> {</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</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="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  basic_istream<_CharT, _Traits>&</div>
<div class="line"><a name="l00551"></a><span class="lineno"><a class="line" href="a01662.html#a113f151882a47755a4b297813977bbdc"> 551</a></span>  <a class="code" href="a01662.html#aec5c9c97e5b21a238f81789c34c19f6b">operator>></a>(<a class="code" href="a00450.html">basic_istream<_CharT, _Traits></a>& __in,</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <a class="code" href="a00021.html">__gnu_cxx::__versa_string</a><_CharT, _Traits,</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  _Alloc, _Base>& __str)</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  {</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keyword">typedef</span> <a class="code" href="a00450.html">basic_istream<_CharT, _Traits></a> __istream_type;</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __istream_type::ios_base __ios_base;</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keyword">typedef</span> <a class="code" href="a00021.html">__gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base></a></div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  __string_type;</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __istream_type::int_type __int_type;</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __string_type::size_type __size_type;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keyword">typedef</span> <a class="code" href="a00694.html">ctype<_CharT></a> __ctype_type;</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __ctype_type::ctype_base __ctype_base;</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  __size_type __extracted = 0;</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keyword">typename</span> __ios_base::iostate __err = __ios_base::goodbit;</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keyword">typename</span> __istream_type::sentry __cerb(__in, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">if</span> (__cerb)</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  {</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  __try</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  {</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">// Avoid reallocation for common case.</span></div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  __str.erase();</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  _CharT __buf[128];</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  __size_type __len = 0;</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __w = __in.<a class="code" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a>();</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keyword">const</span> __size_type __n = __w > 0 ? <span class="keyword">static_cast<</span>__size_type<span class="keyword">></span>(__w)</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  : __str.max_size();</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">const</span> __ctype_type& __ct = use_facet<__ctype_type>(__in.<a class="code" href="a00791.html#a1efb9c3c7dbd68a2aa13d601c8c81f3b">getloc</a>());</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keyword">const</span> __int_type __eof = _Traits::eof();</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  __int_type __c = __in.<a class="code" href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">rdbuf</a>()->sgetc();</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">while</span> (__extracted < __n</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  && !_Traits::eq_int_type(__c, __eof)</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  && !__ct.is(__ctype_base::space,</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  _Traits::to_char_type(__c)))</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  {</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">if</span> (__len == <span class="keyword">sizeof</span>(__buf) / <span class="keyword">sizeof</span>(_CharT))</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  {</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  __str.append(__buf, <span class="keyword">sizeof</span>(__buf) / <span class="keyword">sizeof</span>(_CharT));</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  __len = 0;</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  }</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  __buf[__len++] = _Traits::to_char_type(__c);</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  ++__extracted;</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  __c = __in.<a class="code" href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">rdbuf</a>()->snextc();</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  }</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  __str.append(__buf, __len);</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">if</span> (_Traits::eq_int_type(__c, __eof))</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  __err |= __ios_base::eofbit;</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  __in.<a class="code" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a>(0);</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  }</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  __catch(<a class="code" href="a00005.html">__cxxabiv1::__forced_unwind</a>&)</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  {</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  __in._M_setstate(__ios_base::badbit);</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  __throw_exception_again;</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  }</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  __catch(...)</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  {</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="comment">// 91. Description of operator>> and getline() for string<></span></div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="comment">// might cause endless loop</span></div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  __in._M_setstate(__ios_base::badbit);</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  }</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// 211. operator>>(istream&, string&) doesn't set failbit</span></div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">if</span> (!__extracted)</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  __err |= __ios_base::failbit;</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">if</span> (__err)</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  __in.<a class="code" href="a00448.html#a2da7d3305cba0695b1d1bec916ae64b0">setstate</a>(__err);</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">return</span> __in;</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  } </div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <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="l00624"></a><span class="lineno"> 624</span>  <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>_Base></div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  basic_istream<_CharT, _Traits>&</div>
<div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="a01662.html#a35decf46238ae28699f1a8adccae8577"> 626</a></span>  <a class="code" href="a01662.html#a3590b5fa48da4e75fbf0054287e3a46b">getline</a>(<a class="code" href="a00450.html">basic_istream<_CharT, _Traits></a>& __in,</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <a class="code" href="a00021.html">__gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base></a>& __str,</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  _CharT __delim)</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  {</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keyword">typedef</span> <a class="code" href="a00450.html">basic_istream<_CharT, _Traits></a> __istream_type;</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __istream_type::ios_base __ios_base;</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keyword">typedef</span> <a class="code" href="a00021.html">__gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base></a></div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  __string_type;</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __istream_type::int_type __int_type;</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __string_type::size_type __size_type;</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  __size_type __extracted = 0;</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keyword">const</span> __size_type __n = __str.max_size();</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keyword">typename</span> __ios_base::iostate __err = __ios_base::goodbit;</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keyword">typename</span> __istream_type::sentry __cerb(__in, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">if</span> (__cerb)</div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  {</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  __try</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  {</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="comment">// Avoid reallocation for common case.</span></div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  __str.<a class="code" href="a00021.html#ad63b0c68fd53a88dd84b88151da790e3">erase</a>();</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  _CharT __buf[128];</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  __size_type __len = 0;</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keyword">const</span> __int_type __idelim = _Traits::to_int_type(__delim);</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keyword">const</span> __int_type __eof = _Traits::eof();</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  __int_type __c = __in.<a class="code" href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">rdbuf</a>()->sgetc();</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> </div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">while</span> (__extracted < __n</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  && !_Traits::eq_int_type(__c, __eof)</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  && !_Traits::eq_int_type(__c, __idelim))</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  {</div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keywordflow">if</span> (__len == <span class="keyword">sizeof</span>(__buf) / <span class="keyword">sizeof</span>(_CharT))</div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  {</div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__buf, <span class="keyword">sizeof</span>(__buf) / <span class="keyword">sizeof</span>(_CharT));</div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  __len = 0;</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>  __buf[__len++] = _Traits::to_char_type(__c);</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  ++__extracted;</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  __c = __in.<a class="code" href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">rdbuf</a>()->snextc();</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  }</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  __str.<a class="code" href="a00021.html#a951ff9afc9f61474a79b0233ff010289">append</a>(__buf, __len);</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">if</span> (_Traits::eq_int_type(__c, __eof))</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  __err |= __ios_base::eofbit;</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (_Traits::eq_int_type(__c, __idelim))</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  {</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  ++__extracted; </div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  __in.<a class="code" href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">rdbuf</a>()->sbumpc();</div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  }</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  __err |= __ios_base::failbit;</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  __catch(<a class="code" href="a00005.html">__cxxabiv1::__forced_unwind</a>&)</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  {</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  __in._M_setstate(__ios_base::badbit);</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  __throw_exception_again;</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  }</div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  __catch(...)</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  {</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="comment">// 91. Description of operator>> and getline() for string<></span></div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="comment">// might cause endless loop</span></div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  __in._M_setstate(__ios_base::badbit);</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  }</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  }</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">if</span> (!__extracted)</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  __err |= __ios_base::failbit;</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordflow">if</span> (__err)</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  __in.<a class="code" href="a00448.html#a2da7d3305cba0695b1d1bec916ae64b0">setstate</a>(__err);</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">return</span> __in;</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> </div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> _GLIBCXX_END_NAMESPACE_VERSION</div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> } <span class="comment">// namespace</span></div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> </div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="preprocessor">#endif // _VSTRING_TCC</span></div>
<div class="ttc" id="a00791_html_a1efb9c3c7dbd68a2aa13d601c8c81f3b"><div class="ttname"><a href="a00791.html#a1efb9c3c7dbd68a2aa13d601c8c81f3b">std::ios_base::getloc</a></div><div class="ttdeci">locale getloc() const </div><div class="ttdoc">Locale access. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00695">ios_base.h:695</a></div></div>
<div class="ttc" id="a00021_html_aec0611cbd406403c883086089c95a512"><div class="ttname"><a href="a00021.html#aec0611cbd406403c883086089c95a512">__gnu_cxx::__versa_string::reserve</a></div><div class="ttdeci">void reserve(size_type __res_arg=0)</div><div class="ttdoc">Attempt to preallocate enough memory for specified number of characters. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l00511">vstring.h:511</a></div></div>
<div class="ttc" id="a00021_html_a51b79cb3c4f9cd8af4cead91f4faa39c"><div class="ttname"><a href="a00021.html#a51b79cb3c4f9cd8af4cead91f4faa39c">__gnu_cxx::__versa_string::find_first_of</a></div><div class="ttdeci">size_type find_first_of(const __versa_string &__str, size_type __pos=0) const noexcept</div><div class="ttdoc">Find position of a character of string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01689">vstring.h:1689</a></div></div>
<div class="ttc" id="a00021_html_ae447c4a9eff875257d755a7f8f6d15f4"><div class="ttname"><a href="a00021.html#ae447c4a9eff875257d755a7f8f6d15f4">__gnu_cxx::__versa_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="a01641_source.html#l00784">vstring.h:784</a></div></div>
<div class="ttc" id="a00021_html"><div class="ttname"><a href="a00021.html">__gnu_cxx::__versa_string</a></div><div class="ttdoc">Template class __versa_string.Data structure managing sequences of characters and character-like obje...</div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l00056">vstring.h:56</a></div></div>
<div class="ttc" id="a00450_html"><div class="ttname"><a href="a00450.html">std::basic_istream</a></div><div class="ttdoc">Template class basic_istream. </div><div class="ttdef"><b>Definition:</b> <a href="a01316_source.html#l00083">iosfwd:83</a></div></div>
<div class="ttc" id="a00021_html_aed303c4b352ab6457acd8951c36a8b43"><div class="ttname"><a href="a00021.html#aed303c4b352ab6457acd8951c36a8b43">__gnu_cxx::__versa_string::rfind</a></div><div class="ttdeci">size_type rfind(const __versa_string &__str, size_type __pos=npos) const noexcept</div><div class="ttdoc">Find last position of a string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01629">vstring.h:1629</a></div></div>
<div class="ttc" id="a00021_html_a4dd3ac918e886a29d8a0bf9331f2e8d9"><div class="ttname"><a href="a00021.html#a4dd3ac918e886a29d8a0bf9331f2e8d9">__gnu_cxx::__versa_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="a01641_source.html#l01548">vstring.h:1548</a></div></div>
<div class="ttc" id="a00021_html_aab92cb1d9ba7c14d17cbf4a6a6578bbd"><div class="ttname"><a href="a00021.html#aab92cb1d9ba7c14d17cbf4a6a6578bbd">__gnu_cxx::__versa_string::resize</a></div><div class="ttdeci">void resize(size_type __n)</div><div class="ttdoc">Resizes the string to the specified number of characters. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l00467">vstring.h:467</a></div></div>
<div class="ttc" id="a01162_html"><div class="ttname"><a href="a01162.html">cxxabi_forced.h</a></div></div>
<div class="ttc" id="a00791_html_a2e2a333f56f4b02b164ad4eb0db08221"><div class="ttname"><a href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">std::ios_base::width</a></div><div class="ttdeci">streamsize width() const </div><div class="ttdoc">Flags access. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00644">ios_base.h:644</a></div></div>
<div class="ttc" id="a01662_html_a05eef5582eb5de62b76db4916f7adb84"><div class="ttname"><a href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">std::streamsize</a></div><div class="ttdeci">ptrdiff_t streamsize</div><div class="ttdoc">Integral type for I/O operation counts and buffer sizes. </div><div class="ttdef"><b>Definition:</b> <a href="a01426_source.html#l00098">postypes.h:98</a></div></div>
<div class="ttc" id="a01662_html_a3590b5fa48da4e75fbf0054287e3a46b"><div class="ttname"><a href="a01662.html#a3590b5fa48da4e75fbf0054287e3a46b">std::getline</a></div><div class="ttdeci">basic_istream< _CharT, _Traits > & getline(basic_istream< _CharT, _Traits > &__is, basic_string< _CharT, _Traits, _Alloc > &__str, _CharT __delim)</div><div class="ttdoc">Read a line from stream into a string. </div><div class="ttdef"><b>Definition:</b> <a href="a01054_source.html#l01068">basic_string.tcc:1068</a></div></div>
<div class="ttc" id="a00021_html_aa23938a40b1a48a296861efb45fd35fe"><div class="ttname"><a href="a00021.html#aa23938a40b1a48a296861efb45fd35fe">__gnu_cxx::__versa_string::find</a></div><div class="ttdeci">size_type find(const _CharT *__s, size_type __pos, size_type __n) const </div><div class="ttdoc">Find position of a C substring. </div><div class="ttdef"><b>Definition:</b> <a href="a01642_source.html#l00269">vstring.tcc:269</a></div></div>
<div class="ttc" id="a00448_html_a9cd5ec67e6304e384f3884a6f0b38554"><div class="ttname"><a href="a00448.html#a9cd5ec67e6304e384f3884a6f0b38554">std::basic_ios::rdbuf</a></div><div class="ttdeci">basic_streambuf< _CharT, _Traits > * rdbuf() const </div><div class="ttdoc">Accessing the underlying buffer. </div><div class="ttdef"><b>Definition:</b> <a href="a01050_source.html#l00315">basic_ios.h:315</a></div></div>
<div class="ttc" id="a00005_html"><div class="ttname"><a href="a00005.html">__cxxabiv1::__forced_unwind</a></div><div class="ttdoc">Thrown as part of forced unwinding.A magic placeholder class that can be caught by reference to recog...</div><div class="ttdef"><b>Definition:</b> <a href="a01162_source.html#l00048">cxxabi_forced.h:48</a></div></div>
<div class="ttc" id="a00021_html_a1cc1fe69137d69e0d691c83a8b7a877a"><div class="ttname"><a href="a00021.html#a1cc1fe69137d69e0d691c83a8b7a877a">__gnu_cxx::__versa_string::find_first_not_of</a></div><div class="ttdeci">size_type find_first_not_of(const __versa_string &__str, size_type __pos=0) const noexcept</div><div class="ttdoc">Find position of a character not in string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01816">vstring.h:1816</a></div></div>
<div class="ttc" id="a01662_html_a7d6d850b7c581f119ba12205c6037635"><div class="ttname"><a href="a01662.html#a7d6d850b7c581f119ba12205c6037635">std::size</a></div><div class="ttdeci">constexpr size_t size() const noexcept</div><div class="ttdoc">Returns the total number of bits. </div><div class="ttdef"><b>Definition:</b> <a href="a01061_source.html#l01282">bitset:1282</a></div></div>
<div class="ttc" id="a00021_html_a14963706e6c95eea43af12f44d9b95ad"><div class="ttname"><a href="a00021.html#a14963706e6c95eea43af12f44d9b95ad">__gnu_cxx::__versa_string::find_last_of</a></div><div class="ttdeci">size_type find_last_of(const __versa_string &__str, size_type __pos=npos) const noexcept</div><div class="ttdoc">Find last position of a character of string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01753">vstring.h:1753</a></div></div>
<div class="ttc" id="a00448_html_a2da7d3305cba0695b1d1bec916ae64b0"><div class="ttname"><a href="a00448.html#a2da7d3305cba0695b1d1bec916ae64b0">std::basic_ios::setstate</a></div><div class="ttdeci">void setstate(iostate __state)</div><div class="ttdoc">Sets additional flags in the error state. </div><div class="ttdef"><b>Definition:</b> <a href="a01050_source.html#l00151">basic_ios.h:151</a></div></div>
<div class="ttc" id="a00021_html_a4fb69bb238f4ec4fd5254d71ff352cd4"><div class="ttname"><a href="a00021.html#a4fb69bb238f4ec4fd5254d71ff352cd4">__gnu_cxx::__versa_string::copy</a></div><div class="ttdeci">size_type copy(_CharT *__s, size_type __n, size_type __pos=0) const </div><div class="ttdoc">Copy substring into C string. </div><div class="ttdef"><b>Definition:</b> <a href="a01642_source.html#l00254">vstring.tcc:254</a></div></div>
<div class="ttc" id="a00021_html_a44ea35572c1492b236ddc2b5977309bb"><div class="ttname"><a href="a00021.html#a44ea35572c1492b236ddc2b5977309bb">__gnu_cxx::__versa_string::find_last_not_of</a></div><div class="ttdeci">size_type find_last_not_of(const __versa_string &__str, size_type __pos=npos) const noexcept</div><div class="ttdoc">Find last position of a character not in string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01879">vstring.h:1879</a></div></div>
<div class="ttc" id="a00021_html_ad63b0c68fd53a88dd84b88151da790e3"><div class="ttname"><a href="a00021.html#ad63b0c68fd53a88dd84b88151da790e3">__gnu_cxx::__versa_string::erase</a></div><div class="ttdeci">__versa_string & erase(size_type __pos=0, size_type __n=npos)</div><div class="ttdoc">Remove characters. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01115">vstring.h:1115</a></div></div>
<div class="ttc" id="a00694_html"><div class="ttname"><a href="a00694.html">std::ctype</a></div><div class="ttdoc">Primary class template ctype facet.This template class defines classification and conversion function...</div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l00605">locale_facets.h:605</a></div></div>
<div class="ttc" id="a01706_html_ga976d02d45bf6128ae0490642d5961ced"><div class="ttname"><a href="a01706.html#ga976d02d45bf6128ae0490642d5961ced">std::min</a></div><div class="ttdeci">const _Tp & min(const _Tp &, const _Tp &)</div><div class="ttdoc">This does what you think it does. </div><div class="ttdef"><b>Definition:</b> <a href="a01547_source.html#l00193">stl_algobase.h:193</a></div></div>
<div class="ttc" id="a00021_html_a951ff9afc9f61474a79b0233ff010289"><div class="ttname"><a href="a00021.html#a951ff9afc9f61474a79b0233ff010289">__gnu_cxx::__versa_string::append</a></div><div class="ttdeci">__versa_string & append(const __versa_string &__str)</div><div class="ttdoc">Append a string to this string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l00688">vstring.h:688</a></div></div>
<div class="ttc" id="a01662_html_aec5c9c97e5b21a238f81789c34c19f6b"><div class="ttname"><a href="a01662.html#aec5c9c97e5b21a238f81789c34c19f6b">std::operator>></a></div><div class="ttdeci">bitset< _Nb > operator>>(size_t __position) const noexcept</div><div class="ttdoc">Self-explanatory. </div><div class="ttdef"><b>Definition:</b> <a href="a01061_source.html#l01343">bitset:1343</a></div></div>
<div class="ttc" id="a00021_html_a349710cc3e4f6358d074e33b9bb24214"><div class="ttname"><a href="a00021.html#a349710cc3e4f6358d074e33b9bb24214">__gnu_cxx::__versa_string::compare</a></div><div class="ttdeci">int compare(const __versa_string &__str) const </div><div class="ttdoc">Compare to a string. </div><div class="ttdef"><b>Definition:</b> <a href="a01641_source.html#l01964">vstring.h:1964</a></div></div>
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