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<a href="a01346.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Locale support -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 1997-2013 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 bits/locale_facets.tcc</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is an internal header file, included by other library headers.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Do not attempt to use it directly. @headername{locale}</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#ifndef _LOCALE_FACETS_TCC</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#define _LOCALE_FACETS_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="keyword">namespace </span>std _GLIBCXX_VISIBILITY(default)</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> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// Routine to access a cache for the facet. If the cache didn't</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="comment">// exist before, it gets constructed on the fly.</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _Facet></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">struct </span>__use_cache</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">const</span> _Facet*</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  operator() (<span class="keyword">const</span> locale& __loc) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  };</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// Specializations.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">struct </span>__use_cache<__numpunct_cache<_CharT> ></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> __numpunct_cache<_CharT>*</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  operator() (<span class="keyword">const</span> locale& __loc)<span class="keyword"> const</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> __i = numpunct<_CharT>::id._M_id();</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> locale::facet** __caches = __loc._M_impl->_M_caches;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (!__caches[__i])</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>  __numpunct_cache<_CharT>* __tmp = 0;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  __try</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  __tmp = <span class="keyword">new</span> __numpunct_cache<_CharT>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  __tmp->_M_cache(__loc);</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>  __catch(...)</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="keyword">delete</span> __tmp;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  __throw_exception_again;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  __loc._M_impl->_M_install_cache(__tmp, __i);</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">return</span> <span class="keyword">static_cast<</span><span class="keyword">const </span>__numpunct_cache<_CharT>*<span class="keyword">></span>(__caches[__i]);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  };</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  __numpunct_cache<_CharT>::_M_cache(<span class="keyword">const</span> locale& __loc)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  _M_allocated = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">char</span>* __grouping = 0;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  _CharT* __truename = 0;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  _CharT* __falsename = 0;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  __try</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  _M_grouping_size = __np.grouping().size();</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  __grouping = <span class="keyword">new</span> <span class="keywordtype">char</span>[_M_grouping_size];</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  __np.grouping().copy(__grouping, _M_grouping_size);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  _M_grouping = __grouping;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  _M_use_grouping = (_M_grouping_size</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  && <span class="keyword">static_cast<</span><span class="keywordtype">signed</span> <span class="keywordtype">char</span><span class="keyword">></span>(_M_grouping[0]) > 0</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  && (_M_grouping[0]</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  != __gnu_cxx::__numeric_traits<char>::__max));</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  _M_truename_size = __np.truename().size();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  __truename = <span class="keyword">new</span> _CharT[_M_truename_size];</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  __np.truename().copy(__truename, _M_truename_size);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  _M_truename = __truename;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  _M_falsename_size = __np.falsename().size();</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  __falsename = <span class="keyword">new</span> _CharT[_M_falsename_size];</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  __np.falsename().copy(__falsename, _M_falsename_size);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  _M_falsename = __falsename;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  _M_decimal_point = __np.decimal_point();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  _M_thousands_sep = __np.thousands_sep();</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">const</span> ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  __ct.widen(__num_base::_S_atoms_out,</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  __num_base::_S_atoms_out</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  + __num_base::_S_oend, _M_atoms_out);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  __ct.widen(__num_base::_S_atoms_in,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  __num_base::_S_atoms_in</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  + __num_base::_S_iend, _M_atoms_in);</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>  __catch(...)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">delete</span> [] __grouping;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">delete</span> [] __truename;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">delete</span> [] __falsename;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  __throw_exception_again;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// Used by both numeric and monetary facets.</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// Check to make sure that the __grouping_tmp string constructed in</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// money_get or num_get matches the canonical grouping for a given</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// locale.</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// __grouping_tmp is parsed L to R</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// 1,222,444 == __grouping_tmp of "\1\3\3"</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// __grouping is parsed R to L</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// 1,222,444 == __grouping of "\3" == "\3\3\3"</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  _GLIBCXX_PURE <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  __verify_grouping(<span class="keyword">const</span> <span class="keywordtype">char</span>* __grouping, <span class="keywordtype">size_t</span> __grouping_size,</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">const</span> <span class="keywordtype">string</span>& __grouping_tmp) <span class="keywordflow">throw</span> ();</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> _GLIBCXX_BEGIN_NAMESPACE_LDBL</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  _InIter</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  num_get<_CharT, _InIter>::</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  _M_extract_float(_InIter __beg, _InIter __end, ios_base& __io,</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">ios_base::iostate</a>& __err, <span class="keywordtype">string</span>& __xtrc)<span class="keyword"> const</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">typedef</span> char_traits<_CharT> __traits_type;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> locale& __loc = __io._M_getloc();</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">const</span> _CharT* __lit = __lc->_M_atoms_in;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  char_type __c = char_type();</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="comment">// True if __beg becomes equal to __end.</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">bool</span> __testeof = __beg == __end;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// First check for sign.</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">if</span> (!__testeof)</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>  __c = *__beg;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __plus = __c == __lit[__num_base::_S_iplus];</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> ((__plus || __c == __lit[__num_base::_S_iminus])</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  && !(__c == __lc->_M_decimal_point))</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>  __xtrc += __plus ? <span class="charliteral">'+'</span> : <span class="charliteral">'-'</span>;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  __c = *__beg;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// Next, look for leading zeros.</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">bool</span> __found_mantissa = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">int</span> __sep_pos = 0;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  || __c == __lc->_M_decimal_point)</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__c == __lit[__num_base::_S_izero])</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (!__found_mantissa)</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  __xtrc += <span class="charliteral">'0'</span>;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  __found_mantissa = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  ++__sep_pos;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  __c = *__beg;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// Only need acceptable digits for floating point numbers.</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">bool</span> __found_dec = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">bool</span> __found_sci = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">string</span> __found_grouping;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping)</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  __found_grouping.reserve(32);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">const</span> char_type* __lit_zero = __lit + __num_base::_S_izero;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span> (!__lc->_M_allocated)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// "C" locale</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __digit = _M_find(__lit_zero, 10, __c);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (__digit != -1)</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  {</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  __xtrc += <span class="charliteral">'0'</span> + __digit;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  __found_mantissa = <span class="keyword">true</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="keywordflow">else</span> <span class="keywordflow">if</span> (__c == __lc->_M_decimal_point</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  && !__found_dec && !__found_sci)</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  {</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  __xtrc += <span class="charliteral">'.'</span>;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  __found_dec = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((__c == __lit[__num_base::_S_ie] </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  || __c == __lit[__num_base::_S_iE])</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  && !__found_sci && __found_mantissa)</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  {</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="comment">// Scientific notation.</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  __xtrc += <span class="charliteral">'e'</span>;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  __found_sci = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// Remove optional plus or minus sign, if they exist.</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (++__beg != __end)</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>  __c = *__beg;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __plus = __c == __lit[__num_base::_S_iplus];</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (__plus || __c == __lit[__num_base::_S_iminus])</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  __xtrc += __plus ? <span class="charliteral">'+'</span> : <span class="charliteral">'-'</span>;</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">break</span>;</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="keywordflow">else</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  __c = *__beg;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  {</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// According to 22.2.2.1.2, p8-9, first look for thousands_sep</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// and decimal_point.</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span> (!__found_dec && !__found_sci)</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="comment">// NB: Thousands separator at the beginning of a string</span></div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// is a no-no, as is two consecutive thousands separators.</span></div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">if</span> (__sep_pos)</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  {</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  __found_grouping += <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(__sep_pos);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  __sep_pos = 0;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  {</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// NB: __convert_to_v will not assign __v and will</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// set the failbit.</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  __xtrc.clear();</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__c == __lc->_M_decimal_point)</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  {</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (!__found_dec && !__found_sci)</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="comment">// If no grouping chars are seen, no grouping check</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">// is applied. Therefore __found_grouping is adjusted</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// only if decimal_point comes after some thousands_sep.</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">if</span> (__found_grouping.size())</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  __found_grouping += static_cast<char>(__sep_pos);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  __xtrc += <span class="charliteral">'.'</span>;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  __found_dec = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">const</span> char_type* __q =</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  __traits_type::find(__lit_zero, 10, __c);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (__q)</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  {</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  __xtrc += <span class="charliteral">'0'</span> + (__q - __lit_zero);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  __found_mantissa = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  ++__sep_pos;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((__c == __lit[__num_base::_S_ie] </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  || __c == __lit[__num_base::_S_iE])</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  && !__found_sci && __found_mantissa)</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  {</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Scientific notation.</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> (__found_grouping.size() && !__found_dec)</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  __found_grouping += static_cast<char>(__sep_pos);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  __xtrc += <span class="charliteral">'e'</span>;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  __found_sci = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="comment">// Remove optional plus or minus sign, if they exist.</span></div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  {</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  __c = *__beg;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __plus = __c == __lit[__num_base::_S_iplus];</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">if</span> ((__plus || __c == __lit[__num_base::_S_iminus])</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  && !(__lc->_M_use_grouping</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  && !(__c == __lc->_M_decimal_point))</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  __xtrc += __plus ? <span class="charliteral">'+'</span> : <span class="charliteral">'-'</span>;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  {</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</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">else</span></div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  __c = *__beg;</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  __testeof = <span class="keyword">true</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> </div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment">// Digit grouping is checked. If grouping and found_grouping don't</span></div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="comment">// match, then get very very upset, and set failbit.</span></div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">if</span> (__found_grouping.size())</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  {</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// Add the ending grouping if a decimal or 'e'/'E' wasn't found.</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span> (!__found_dec && !__found_sci)</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  __found_grouping += <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(__sep_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="keywordflow">if</span> (!std::__verify_grouping(__lc->_M_grouping, </div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  __lc->_M_grouping_size,</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  __found_grouping))</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</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> </div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">return</span> __beg;</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> </div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _ValueT></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  _InIter</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  num_get<_CharT, _InIter>::</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  _M_extract_int(_InIter __beg, _InIter __end, ios_base& __io,</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">ios_base::iostate</a>& __err, _ValueT& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keyword">typedef</span> char_traits<_CharT> __traits_type;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">using</span> __gnu_cxx::__add_unsigned;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __add_unsigned<_ValueT>::__type __unsigned_type;</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keyword">const</span> locale& __loc = __io._M_getloc();</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keyword">const</span> _CharT* __lit = __lc->_M_atoms_in;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  char_type __c = char_type();</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="comment">// NB: Iff __basefield == 0, __base can change based on contents.</span></div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">const</span> <a class="code" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">ios_base::fmtflags</a> __basefield = __io.flags()</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  & <a class="code" href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">ios_base::basefield</a>;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __oct = __basefield == <a class="code" href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">ios_base::oct</a>;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">int</span> <a class="code" href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__base</a> = __oct ? 8 : (__basefield == <a class="code" href="a00791.html#a0dec2040942a5b127ce98be81486466f">ios_base::hex</a> ? 16 : 10);</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="comment">// True if __beg becomes equal to __end.</span></div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordtype">bool</span> __testeof = __beg == __end;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="comment">// First check for sign.</span></div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">bool</span> __negative = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">if</span> (!__testeof)</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  {</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  __c = *__beg;</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  __negative = __c == __lit[__num_base::_S_iminus];</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> ((__negative || __c == __lit[__num_base::_S_iplus])</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  && !(__c == __lc->_M_decimal_point))</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  {</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  __c = *__beg;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="comment">// Next, look for leading zeros and check required digits</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="comment">// for base formats.</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">bool</span> __found_zero = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordtype">int</span> __sep_pos = 0;</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  {</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">if</span> ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  || __c == __lc->_M_decimal_point)</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__c == __lit[__num_base::_S_izero] </div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  && (!__found_zero || __base == 10))</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  {</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  __found_zero = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  ++__sep_pos;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (__basefield == 0)</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  __base = 8;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (__base == 8)</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  __sep_pos = 0;</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__found_zero</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  && (__c == __lit[__num_base::_S_ix]</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  || __c == __lit[__num_base::_S_iX]))</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  {</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (__basefield == 0)</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  __base = 16;</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">if</span> (__base == 16)</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  {</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  __found_zero = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  __sep_pos = 0;</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  }</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  }</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">if</span> (++__beg != __end)</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>  __c = *__beg;</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">if</span> (!__found_zero)</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  __testeof = <span class="keyword">true</span>;</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="comment">// At this point, base is determined. If not hex, only allow</span></div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="comment">// base digits as valid input.</span></div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> __len = (__base == 16 ? __num_base::_S_iend</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  - __num_base::_S_izero : <a class="code" href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__base</a>);</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="comment">// Extract.</span></div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordtype">string</span> __found_grouping;</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping)</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  __found_grouping.reserve(32);</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">bool</span> __testfail = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">bool</span> __testoverflow = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keyword">const</span> __unsigned_type __max =</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  (__negative && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  ? -__gnu_cxx::__numeric_traits<_ValueT>::__min</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  : __gnu_cxx::__numeric_traits<_ValueT>::__max;</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keyword">const</span> __unsigned_type __smax = __max / <a class="code" href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__base</a>;</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  __unsigned_type __result = 0;</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordtype">int</span> __digit = 0;</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">const</span> char_type* __lit_zero = __lit + __num_base::_S_izero;</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (!__lc->_M_allocated)</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="comment">// "C" locale</span></div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  {</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  __digit = _M_find(__lit_zero, __len, __c);</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">if</span> (__digit == -1)</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  </div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">if</span> (__result > __smax)</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  __testoverflow = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  {</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  __result *= <a class="code" href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__base</a>;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  __testoverflow |= __result > __max - __digit;</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  __result += __digit;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  ++__sep_pos;</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  </div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  __c = *__beg;</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordflow">while</span> (!__testeof)</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  {</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="comment">// According to 22.2.2.1.2, p8-9, first look for thousands_sep</span></div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// and decimal_point.</span></div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  {</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="comment">// NB: Thousands separator at the beginning of a string</span></div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="comment">// is a no-no, as is two consecutive thousands separators.</span></div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">if</span> (__sep_pos)</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  {</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  __found_grouping += <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(__sep_pos);</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  __sep_pos = 0;</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  {</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  __testfail = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  }</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  }</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__c == __lc->_M_decimal_point)</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  {</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keyword">const</span> char_type* __q =</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  __traits_type::find(__lit_zero, __len, __c);</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">if</span> (!__q)</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  __digit = __q - __lit_zero;</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span> (__digit > 15)</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  __digit -= 6;</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">if</span> (__result > __smax)</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  __testoverflow = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  {</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  __result *= <a class="code" href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__base</a>;</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  __testoverflow |= __result > __max - __digit;</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  __result += __digit;</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  ++__sep_pos;</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</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>  <span class="keywordflow">if</span> (++__beg != __end)</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  __c = *__beg;</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  __testeof = <span class="keyword">true</span>;</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>  </div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="comment">// Digit grouping is checked. If grouping and found_grouping don't</span></div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="comment">// match, then get very very upset, and set failbit.</span></div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (__found_grouping.size())</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  {</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="comment">// Add the ending grouping.</span></div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  __found_grouping += <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(__sep_pos);</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">if</span> (!std::__verify_grouping(__lc->_M_grouping,</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  __lc->_M_grouping_size,</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  __found_grouping))</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  }</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="comment">// 23. Num_get overflow result.</span></div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">if</span> ((!__sep_pos && !__found_zero && !__found_grouping.size())</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  || __testfail)</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  {</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  __v = 0;</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  }</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__testoverflow)</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  {</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordflow">if</span> (__negative</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  __v = __gnu_cxx::__numeric_traits<_ValueT>::__min;</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  __v = __gnu_cxx::__numeric_traits<_ValueT>::__max;</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  }</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  __v = __negative ? -__result : __result;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">if</span> (__testeof)</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="comment">// 17. Bad bool parsing</span></div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  _InIter</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00590"></a><span class="lineno"><a class="line" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> 590</a></span> <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> do_get</a>(<a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __beg, <a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  ios_base::iostate& __err, <span class="keywordtype">bool</span>& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordflow">if</span> (!(__io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>() & <a class="code" href="a00791.html#a7643f003a532a377d00ebe8bd288985f">ios_base::boolalpha</a>))</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  {</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="comment">// Parse bool values as long.</span></div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="comment">// NB: We can't just call do_get(long) here, as it might</span></div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="comment">// refer to a derived class.</span></div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordtype">long</span> __l = -1;</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  __beg = _M_extract_int(__beg, __end, __io, __err, __l);</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">if</span> (__l == 0 || __l == 1)</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  __v = bool(__l);</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">else</span></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>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="comment">// 23. Num_get overflow result.</span></div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  __v = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordflow">if</span> (__beg == __end)</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  }</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">else</span></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>  <span class="comment">// Parse bool values as alphanumeric.</span></div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keyword">const</span> <a class="code" href="a00861.html">locale</a>& __loc = __io.<a class="code" href="a00791.html#a34d1190d1ab4f8a13b18391a2d3e0ec9">_M_getloc</a>();</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordtype">bool</span> __testf = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordtype">bool</span> __testt = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keywordtype">bool</span> __donef = __lc->_M_falsename_size == 0;</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordtype">bool</span> __donet = __lc->_M_truename_size == 0;</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordtype">bool</span> __testeof = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordtype">size_t</span> __n = 0;</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">while</span> (!__donef || !__donet)</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  {</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordflow">if</span> (__beg == __end)</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>  __testeof = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  }</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keyword">const</span> <a class="code" href="a00900.html#a9a9a6afdb462d204cdc547b21a9ab994">char_type</a> __c = *__beg;</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordflow">if</span> (!__donef)</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  __testf = __c == __lc->_M_falsename[__n];</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordflow">if</span> (!__testf && __donet)</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> </div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">if</span> (!__donet)</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  __testt = __c == __lc->_M_truename[__n];</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="keywordflow">if</span> (!__testt && __donef)</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> </div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">if</span> (!__testt && !__testf)</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  ++__n;</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  ++__beg;</div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  __donef = !__testf || __n >= __lc->_M_falsename_size;</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  __donet = !__testt || __n >= __lc->_M_truename_size;</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> (__testf && __n == __lc->_M_falsename_size && __n)</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>  __v = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordflow">if</span> (__testt && __n == __lc->_M_truename_size)</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  __err = __testeof ? <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a> : <a class="code" href="a00791.html#a9af3b6f8ace7d893e1a0853d8fb29778">ios_base::goodbit</a>;</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  }</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__testt && __n == __lc->_M_truename_size && __n)</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  {</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  __v = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  __err = __testeof ? <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a> : <a class="code" href="a00791.html#a9af3b6f8ace7d893e1a0853d8fb29778">ios_base::goodbit</a>;</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  }</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">else</span></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>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="comment">// 23. Num_get overflow result.</span></div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  __v = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  __err = <a class="code" href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">ios_base::failbit</a>;</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">if</span> (__testeof)</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  }</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>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  }</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  _InIter</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00686"></a><span class="lineno"><a class="line" href="a00900.html#a111577705719d07bf446cf3149941607"> 686</a></span> <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> do_get</a>(<a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __beg, <a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  ios_base::iostate& __err, <span class="keywordtype">float</span>& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordtype">string</span> __xtrc;</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  __xtrc.<a class="code" href="a00453.html#a33d4d3491641d9129f660cb46a9ccac8">reserve</a>(32);</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  std::__convert_to_v(__xtrc.<a class="code" href="a00453.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>(), __v, __err, _S_get_c_locale());</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordflow">if</span> (__beg == __end)</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">return</span> __beg;</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  _InIter</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00701"></a><span class="lineno"><a class="line" href="a00900.html#a812ac50446c176fd95a2fb72e8a136cf"> 701</a></span> <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> do_get</a>(<a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __beg, <a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  ios_base::iostate& __err, <span class="keywordtype">double</span>& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordtype">string</span> __xtrc;</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  __xtrc.<a class="code" href="a00453.html#a33d4d3491641d9129f660cb46a9ccac8">reserve</a>(32);</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  std::__convert_to_v(__xtrc.<a class="code" href="a00453.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>(), __v, __err, _S_get_c_locale());</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">if</span> (__beg == __end)</div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  }</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> </div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span> <span class="preprocessor">#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__</span></div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  _InIter</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <a class="code" href="a00900.html">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <a class="code" href="a00900.html"> __do_get</a>(iter_type __beg, iter_type __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  ios_base::iostate& __err, <span class="keywordtype">double</span>& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordtype">string</span> __xtrc;</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  __xtrc.<a class="code" href="a00453.html#a33d4d3491641d9129f660cb46a9ccac8">reserve</a>(32);</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  std::__convert_to_v(__xtrc.<a class="code" href="a00453.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>(), __v, __err, _S_get_c_locale());</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">if</span> (__beg == __end)</div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  _InIter</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="a00900.html#a3d9c435a28d612000aba6c1fdb143f55"> 733</a></span> <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> do_get</a>(<a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __beg, <a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  ios_base::iostate& __err, <span class="keywordtype">long</span> <span class="keywordtype">double</span>& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordtype">string</span> __xtrc;</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  __xtrc.<a class="code" href="a00453.html#a33d4d3491641d9129f660cb46a9ccac8">reserve</a>(32);</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  std::__convert_to_v(__xtrc.<a class="code" href="a00453.html#a1c644c6d7fe3a686d752a9aecb99da0c">c_str</a>(), __v, __err, _S_get_c_locale());</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (__beg == __end)</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  __err |= <a class="code" href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">ios_base::eofbit</a>;</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  }</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span> </div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _InIter></div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  _InIter</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">num_get<_CharT, _InIter>::</a></div>
<div class="line"><a name="l00748"></a><span class="lineno"><a class="line" href="a00900.html#a0d8995feaf7b4ce16775e1328a3495e0"> 748</a></span> <a class="code" href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946"> do_get</a>(<a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __beg, <a class="code" href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">iter_type</a> __end, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  ios_base::iostate& __err, <span class="keywordtype">void</span>*& __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  <span class="comment">// Prepare for hex formatted input.</span></div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keyword">typedef</span> ios_base::fmtflags fmtflags;</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keyword">const</span> fmtflags __fmt = __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>();</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>((__fmt & ~<a class="code" href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">ios_base::basefield</a>) | <a class="code" href="a00791.html#a0dec2040942a5b127ce98be81486466f">ios_base::hex</a>);</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span> </div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keyword">typedef</span> __gnu_cxx::__conditional_type<(<span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*)</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <= <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)),</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span>>::__type _UIntPtrType; </div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  _UIntPtrType __ul;</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  __beg = _M_extract_int(__beg, __end, __io, __err, __ul);</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="comment">// Reset from hex formatted input.</span></div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>(__fmt);</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span> </div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  __v = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(__ul);</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">return</span> __beg;</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  }</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> </div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="comment">// For use by integer and floating-point types after they have been</span></div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="comment">// converted into a char_type string.</span></div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <a class="code" href="a00901.html">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <a class="code" href="a00901.html"> _M_pad</a>(_CharT __fill, <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __w, <a class="code" href="a00791.html">ios_base</a>& __io,</div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  _CharT* __new, <span class="keyword">const</span> _CharT* __cs, <span class="keywordtype">int</span>& __len)<span class="keyword"> const</span></div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="comment">// [22.2.2.2.2] Stage 3.</span></div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="comment">// If necessary, pad.</span></div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  __pad<_CharT, char_traits<_CharT> >::_S_pad(__io, __fill, __new,</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  __cs, __w, __len);</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  __len = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(__w);</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> _GLIBCXX_END_NAMESPACE_LDBL</div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> </div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _ValueT></div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordtype">int</span></div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  __int_to_char(_CharT* __bufend, _ValueT __v, <span class="keyword">const</span> _CharT* __lit,</div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <a class="code" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">ios_base::fmtflags</a> __flags, <span class="keywordtype">bool</span> __dec)</div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  {</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  _CharT* __buf = __bufend;</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keywordflow">if</span> (__builtin_expect(__dec, <span class="keyword">true</span>))</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  {</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="comment">// Decimal.</span></div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  {</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  *--__buf = __lit[(__v % 10) + __num_base::_S_odigits];</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  __v /= 10;</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">while</span> (__v != 0);</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  }</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((__flags & <a class="code" href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">ios_base::basefield</a>) == <a class="code" href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">ios_base::oct</a>)</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  {</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="comment">// Octal.</span></div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  {</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  *--__buf = __lit[(__v & 0x7) + __num_base::_S_odigits];</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  __v >>= 3;</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  }</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">while</span> (__v != 0);</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  }</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  {</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="comment">// Hex.</span></div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __uppercase = __flags & <a class="code" href="a00791.html#a1be02544c10366da9fd9183a905d4910">ios_base::uppercase</a>;</div>
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __case_offset = __uppercase ? __num_base::_S_oudigits</div>
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  : __num_base::_S_odigits;</div>
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">do</span></div>
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  {</div>
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  *--__buf = __lit[(__v & 0xf) + __case_offset];</div>
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  __v >>= 4;</div>
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  }</div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">while</span> (__v != 0);</div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">return</span> __bufend - __buf;</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  }</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span> </div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> _GLIBCXX_BEGIN_NAMESPACE_LDBL</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span> </div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  num_put<_CharT, _OutIter>::</div>
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  _M_group_int(<span class="keyword">const</span> <span class="keywordtype">char</span>* __grouping, <span class="keywordtype">size_t</span> __grouping_size, _CharT __sep,</div>
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  ios_base&, _CharT* __new, _CharT* __cs, <span class="keywordtype">int</span>& __len)<span class="keyword"> const</span></div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  _CharT* __p = std::__add_grouping(__new, __sep, __grouping,</div>
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  __grouping_size, __cs, __cs + __len);</div>
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  __len = __p - __new;</div>
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  }</div>
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  </div>
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _ValueT></div>
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  _OutIter</div>
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  num_put<_CharT, _OutIter>::</div>
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  _M_insert_int(_OutIter __s, ios_base& __io, _CharT __fill,</div>
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  _ValueT __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keyword">using</span> __gnu_cxx::__add_unsigned;</div>
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __add_unsigned<_ValueT>::__type __unsigned_type;</div>
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keyword">const</span> locale& __loc = __io._M_getloc();</div>
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keyword">const</span> _CharT* __lit = __lc->_M_atoms_out;</div>
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keyword">const</span> <a class="code" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">ios_base::fmtflags</a> __flags = __io.flags();</div>
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> </div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="comment">// Long enough to hold hex, dec, and octal representations.</span></div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __ilen = 5 * <span class="keyword">sizeof</span>(_ValueT);</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  _CharT* __cs = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  * __ilen));</div>
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> </div>
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="comment">// [22.2.2.2.2] Stage 1, numeric conversion to character.</span></div>
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="comment">// Result is returned right-justified in the buffer.</span></div>
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keyword">const</span> <a class="code" href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">ios_base::fmtflags</a> __basefield = __flags & <a class="code" href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">ios_base::basefield</a>;</div>
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __dec = (__basefield != <a class="code" href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">ios_base::oct</a></div>
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  && __basefield != <a class="code" href="a00791.html#a0dec2040942a5b127ce98be81486466f">ios_base::hex</a>);</div>
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="keyword">const</span> __unsigned_type __u = ((__v > 0 || !__dec)</div>
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  ? __unsigned_type(__v)</div>
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  : -__unsigned_type(__v));</div>
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordtype">int</span> __len = __int_to_char(__cs + __ilen, __u, __lit, __flags, __dec);</div>
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  __cs += __ilen - __len;</div>
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span> </div>
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="comment">// Add grouping, if necessary.</span></div>
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping)</div>
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  {</div>
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="comment">// Grouping can add (almost) as many separators as the number</span></div>
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="comment">// of digits + space is reserved for numeric base or sign.</span></div>
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  _CharT* __cs2 = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  * (__len + 1)</div>
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  * 2));</div>
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  _M_group_int(__lc->_M_grouping, __lc->_M_grouping_size,</div>
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  __lc->_M_thousands_sep, __io, __cs2 + 2, __cs, __len);</div>
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  __cs = __cs2 + 2;</div>
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  }</div>
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span> </div>
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="comment">// Complete Stage 1, prepend numeric base or sign.</span></div>
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  <span class="keywordflow">if</span> (__builtin_expect(__dec, <span class="keyword">true</span>))</div>
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  {</div>
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="comment">// Decimal.</span></div>
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">if</span> (__v >= 0)</div>
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  {</div>
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">if</span> (<span class="keywordtype">bool</span>(__flags & <a class="code" href="a00791.html#acf2cdf1f2ebd7914d39e25c1f071bbc4">ios_base::showpos</a>)</div>
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)</div>
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  *--__cs = __lit[__num_base::_S_oplus], ++__len;</div>
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  }</div>
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  *--__cs = __lit[__num_base::_S_ominus], ++__len;</div>
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  }</div>
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keywordtype">bool</span>(__flags & <a class="code" href="a00791.html#a69acbf246475f065d6648303e452fd4d">ios_base::showbase</a>) && __v)</div>
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  {</div>
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">if</span> (__basefield == <a class="code" href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">ios_base::oct</a>)</div>
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  *--__cs = __lit[__num_base::_S_odigits], ++__len;</div>
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  {</div>
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="comment">// 'x' or 'X'</span></div>
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __uppercase = __flags & <a class="code" href="a00791.html#a1be02544c10366da9fd9183a905d4910">ios_base::uppercase</a>;</div>
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  *--__cs = __lit[__num_base::_S_ox + __uppercase];</div>
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="comment">// '0'</span></div>
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  *--__cs = __lit[__num_base::_S_odigits];</div>
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  __len += 2;</div>
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  }</div>
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  }</div>
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span> </div>
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="comment">// Pad.</span></div>
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __w = __io.width();</div>
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">if</span> (__w > static_cast<streamsize>(__len))</div>
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  {</div>
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  _CharT* __cs3 = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  * __w));</div>
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  _M_pad(__fill, __w, __io, __cs3, __cs, __len);</div>
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  __cs = __cs3;</div>
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  }</div>
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  __io.width(0);</div>
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span> </div>
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="comment">// [22.2.2.2.2] Stage 4.</span></div>
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <span class="comment">// Write resulting, fully-formatted string to output iterator.</span></div>
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="keywordflow">return</span> std::__write(__s, __cs, __len);</div>
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  }</div>
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span> </div>
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  num_put<_CharT, _OutIter>::</div>
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  _M_group_float(<span class="keyword">const</span> <span class="keywordtype">char</span>* __grouping, <span class="keywordtype">size_t</span> __grouping_size,</div>
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  _CharT __sep, <span class="keyword">const</span> _CharT* __p, _CharT* __new,</div>
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  _CharT* __cs, <span class="keywordtype">int</span>& __len)<span class="keyword"> const</span></div>
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div>
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="comment">// 282. What types does numpunct grouping refer to?</span></div>
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="comment">// Add grouping, if necessary.</span></div>
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __declen = __p ? __p - __cs : __len;</div>
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  _CharT* __p2 = std::__add_grouping(__new, __sep, __grouping,</div>
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  __grouping_size,</div>
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  __cs, __cs + __declen);</div>
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> </div>
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="comment">// Tack on decimal part.</span></div>
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordtype">int</span> __newlen = __p2 - __new;</div>
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">if</span> (__p)</div>
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  {</div>
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  char_traits<_CharT>::copy(__p2, __p, __len - __declen);</div>
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  __newlen += __len - __declen;</div>
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  }</div>
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  __len = __newlen;</div>
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  }</div>
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span> </div>
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <span class="comment">// The following code uses vsnprintf (or vsprintf(), when</span></div>
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="comment">// _GLIBCXX_USE_C99 is not defined) to convert floating point values</span></div>
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="comment">// for insertion into a stream. An optimization would be to replace</span></div>
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <span class="comment">// them with code that works directly on a wide buffer and then use</span></div>
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="comment">// __pad to do the padding. It would be good to replace them anyway</span></div>
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="comment">// to gain back the efficiency that C++ provides by knowing up front</span></div>
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <span class="comment">// the type of the values to insert. Also, sprintf is dangerous</span></div>
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="comment">// since may lead to accidental buffer overruns. This</span></div>
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <span class="comment">// implementation follows the C++ standard fairly directly as</span></div>
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <span class="comment">// outlined in 22.2.2.2 [lib.locale.num.put]</span></div>
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _ValueT></div>
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  _OutIter</div>
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  num_put<_CharT, _OutIter>::</div>
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  _M_insert_float(_OutIter __s, ios_base& __io, _CharT __fill, <span class="keywordtype">char</span> __mod,</div>
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  _ValueT __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keyword">const</span> locale& __loc = __io._M_getloc();</div>
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div>
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="comment">// Use default precision if out of range.</span></div>
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __prec = __io.precision() < 0 ? 6 : __io.precision();</div>
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> </div>
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __max_digits =</div>
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  __gnu_cxx::__numeric_traits<_ValueT>::__digits10;</div>
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> </div>
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="comment">// [22.2.2.2.2] Stage 1, numeric conversion to character.</span></div>
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordtype">int</span> __len;</div>
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <span class="comment">// Long enough for the max format spec.</span></div>
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordtype">char</span> __fbuf[16];</div>
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  __num_base::_S_format_float(__io, __fbuf, __mod);</div>
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span> </div>
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="preprocessor">#ifdef _GLIBCXX_USE_C99</span></div>
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <span class="preprocessor"></span> <span class="comment">// First try a buffer perhaps big enough (most probably sufficient</span></div>
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="comment">// for non-ios_base::fixed outputs)</span></div>
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordtype">int</span> __cs_size = __max_digits * 3;</div>
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordtype">char</span>* __cs = <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(__builtin_alloca(__cs_size));</div>
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,</div>
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  __fbuf, __prec, __v);</div>
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> </div>
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="comment">// If the buffer was not large enough, try again with the correct size.</span></div>
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordflow">if</span> (__len >= __cs_size)</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  {</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  __cs_size = __len + 1;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  __cs = <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(__builtin_alloca(__cs_size));</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  __fbuf, __prec, __v);</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  }</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="preprocessor"></span> <span class="comment">// Consider the possibility of long ios_base::fixed outputs</span></div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> __fixed = __io.flags() & <a class="code" href="a00791.html#ab68a9e528eb897d85741f7a21adf4368">ios_base::fixed</a>;</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __max_exp =</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  __gnu_cxx::__numeric_traits<_ValueT>::__max_exponent10;</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> </div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="comment">// The size of the output string is computed as follows.</span></div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="comment">// ios_base::fixed outputs may need up to __max_exp + 1 chars</span></div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  <span class="comment">// for the integer part + __prec chars for the fractional part</span></div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <span class="comment">// + 3 chars for sign, decimal point, '\0'. On the other hand,</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  <span class="comment">// for non-fixed outputs __max_digits * 2 + __prec chars are</span></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="comment">// largely sufficient.</span></div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> __cs_size = __fixed ? __max_exp + __prec + 4</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  : __max_digits * 2 + __prec;</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordtype">char</span>* __cs = <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(__builtin_alloca(__cs_size));</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  __len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, __fbuf, </div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  __prec, __v);</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  <span class="comment">// [22.2.2.2.2] Stage 2, convert to char_type, using correct</span></div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <span class="comment">// numpunct.decimal_point() values for '.' and adding grouping.</span></div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="keyword">const</span> ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  </div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  _CharT* __ws = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  * __len));</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  __ctype.widen(__cs, __cs + __len, __ws);</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  </div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  <span class="comment">// Replace decimal point.</span></div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  _CharT* __wp = 0;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* __p = char_traits<char>::find(__cs, __len, <span class="charliteral">'.'</span>);</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  <span class="keywordflow">if</span> (__p)</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  {</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  __wp = __ws + (__p - __cs);</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  *__wp = __lc->_M_decimal_point;</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  }</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  </div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  <span class="comment">// Add grouping, if necessary.</span></div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <span class="comment">// N.B. Make sure to not group things like 2e20, i.e., no decimal</span></div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="comment">// point, scientific notation.</span></div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <span class="keywordflow">if</span> (__lc->_M_use_grouping</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  && (__wp || __len < 3 || (__cs[1] <= <span class="charliteral">'9'</span> && __cs[2] <= <span class="charliteral">'9'</span></div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  && __cs[1] >= <span class="charliteral">'0'</span> && __cs[2] >= <span class="charliteral">'0'</span>)))</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  {</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="comment">// Grouping can add (almost) as many separators as the</span></div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <span class="comment">// number of digits, but no more.</span></div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  _CharT* __ws2 = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  * __len * 2));</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  </div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __off = 0;</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  <span class="keywordflow">if</span> (__cs[0] == <span class="charliteral">'-'</span> || __cs[0] == <span class="charliteral">'+'</span>)</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  {</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  __off = 1;</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  __ws2[0] = __ws[0];</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  __len -= 1;</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  }</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  </div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  _M_group_float(__lc->_M_grouping, __lc->_M_grouping_size,</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  __lc->_M_thousands_sep, __wp, __ws2 + __off,</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  __ws + __off, __len);</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  __len += __off;</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  </div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  __ws = __ws2;</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  }</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> </div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="comment">// Pad.</span></div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __w = __io.width();</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <span class="keywordflow">if</span> (__w > static_cast<streamsize>(__len))</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  {</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  _CharT* __ws3 = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  * __w));</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  _M_pad(__fill, __w, __io, __ws3, __ws, __len);</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  __ws = __ws3;</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  }</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  __io.width(0);</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  </div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="comment">// [22.2.2.2.2] Stage 4.</span></div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="comment">// Write resulting, fully-formatted string to output iterator.</span></div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keywordflow">return</span> std::__write(__s, __ws, __len);</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  }</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  </div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  _OutIter</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l01089"></a><span class="lineno"><a class="line" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037"> 1089</a></span> <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037"> do_put</a>(<a class="code" href="a00901.html#ad2381689c28b46237f7615e0de6028fa">iter_type</a> __s, <a class="code" href="a00791.html">ios_base</a>& __io, <a class="code" href="a00901.html#ac0c51d4b707accaf08a924ea1e298ed9">char_type</a> __fill, <span class="keywordtype">bool</span> __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <span class="keyword">const</span> ios_base::fmtflags __flags = __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>();</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="keywordflow">if</span> ((__flags & <a class="code" href="a00791.html#a7643f003a532a377d00ebe8bd288985f">ios_base::boolalpha</a>) == 0)</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  {</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <span class="keyword">const</span> <span class="keywordtype">long</span> __l = __v;</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  __s = _M_insert_int(__s, __io, __fill, __l);</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  }</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  {</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  <span class="keyword">typedef</span> __numpunct_cache<_CharT> __cache_type;</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  __use_cache<__cache_type> __uc;</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <span class="keyword">const</span> <a class="code" href="a00861.html">locale</a>& __loc = __io.<a class="code" href="a00791.html#a34d1190d1ab4f8a13b18391a2d3e0ec9">_M_getloc</a>();</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <span class="keyword">const</span> __cache_type* __lc = __uc(__loc);</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> </div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  <span class="keyword">const</span> _CharT* __name = __v ? __lc->_M_truename</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  : __lc->_M_falsename;</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  <span class="keywordtype">int</span> __len = __v ? __lc->_M_truename_size</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  : __lc->_M_falsename_size;</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __w = __io.<a class="code" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a>();</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keywordflow">if</span> (__w > static_cast<streamsize>(__len))</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  {</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keyword">const</span> <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __plen = __w - __len;</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  _CharT* __ps</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  = <span class="keyword">static_cast<</span>_CharT*<span class="keyword">></span>(__builtin_alloca(<span class="keyword">sizeof</span>(_CharT)</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  * __plen));</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> </div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <a class="code" href="a00662.html">char_traits<_CharT>::assign</a>(__ps, __plen, __fill);</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  __io.<a class="code" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a>(0);</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> </div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <span class="keywordflow">if</span> ((__flags & <a class="code" href="a00791.html#afb35e86e0979426d5271e7da619e564b">ios_base::adjustfield</a>) == <a class="code" href="a00791.html#ac3795cde4efbdf63b27ea978f1a2755d">ios_base::left</a>)</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  {</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  __s = std::__write(__s, __name, __len);</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  __s = std::__write(__s, __ps, __plen);</div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  }</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  {</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  __s = std::__write(__s, __ps, __plen);</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  __s = std::__write(__s, __name, __len);</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  }</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <span class="keywordflow">return</span> __s;</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  }</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  __io.<a class="code" href="a00791.html#a2e2a333f56f4b02b164ad4eb0db08221">width</a>(0);</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  __s = std::__write(__s, __name, __len);</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  }</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keywordflow">return</span> __s;</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  }</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> </div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  _OutIter</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l01141"></a><span class="lineno"><a class="line" href="a00901.html#a4faab0935bd308b2e690205e83f23007"> 1141</a></span> <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037"> do_put</a>(<a class="code" href="a00901.html#ad2381689c28b46237f7615e0de6028fa">iter_type</a> __s, <a class="code" href="a00791.html">ios_base</a>& __io, <a class="code" href="a00901.html#ac0c51d4b707accaf08a924ea1e298ed9">char_type</a> __fill, <span class="keywordtype">double</span> __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> _M_insert_float(__s, __io, __fill, <span class="keywordtype">char</span>(), __v); }</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> </div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> <span class="preprocessor">#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__</span></div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  _OutIter</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <a class="code" href="a00901.html">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span> <a class="code" href="a00901.html"> __do_put</a>(iter_type __s, <a class="code" href="a00791.html">ios_base</a>& __io, char_type __fill, <span class="keywordtype">double</span> __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> _M_insert_float(__s, __io, __fill, <span class="keywordtype">char</span>(), __v); }</div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  _OutIter</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l01155"></a><span class="lineno"><a class="line" href="a00901.html#a364644b2f5930d3cfc249bb09edd6f7b"> 1155</a></span> <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037"> do_put</a>(<a class="code" href="a00901.html#ad2381689c28b46237f7615e0de6028fa">iter_type</a> __s, <a class="code" href="a00791.html">ios_base</a>& __io, <a class="code" href="a00901.html#ac0c51d4b707accaf08a924ea1e298ed9">char_type</a> __fill,</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <span class="keywordtype">long</span> <span class="keywordtype">double</span> __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> _M_insert_float(__s, __io, __fill, <span class="charliteral">'L'</span>, __v); }</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> </div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _OutIter></div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  _OutIter</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037">num_put<_CharT, _OutIter>::</a></div>
<div class="line"><a name="l01162"></a><span class="lineno"><a class="line" href="a00901.html#ad20fa2215bf7b964a8ee2ba4b15b8941"> 1162</a></span> <a class="code" href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037"> do_put</a>(<a class="code" href="a00901.html#ad2381689c28b46237f7615e0de6028fa">iter_type</a> __s, <a class="code" href="a00791.html">ios_base</a>& __io, <a class="code" href="a00901.html#ac0c51d4b707accaf08a924ea1e298ed9">char_type</a> __fill,</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* __v)<span class="keyword"> const</span></div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keyword">const</span> ios_base::fmtflags __flags = __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>();</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <span class="keyword">const</span> ios_base::fmtflags __fmt = ~(ios_base::basefield</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  | <a class="code" href="a00791.html#a1be02544c10366da9fd9183a905d4910">ios_base::uppercase</a>);</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>((__flags & __fmt) | (<a class="code" href="a00791.html#a0dec2040942a5b127ce98be81486466f">ios_base::hex</a> | ios_base::showbase));</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> </div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keyword">typedef</span> __gnu_cxx::__conditional_type<(<span class="keyword">sizeof</span>(<span class="keyword">const</span> <span class="keywordtype">void</span>*)</div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <= <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)),</div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span>>::__type _UIntPtrType; </div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> </div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  __s = _M_insert_int(__s, __io, __fill,</div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  reinterpret_cast<_UIntPtrType>(__v));</div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>(__flags);</div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordflow">return</span> __s;</div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  }</div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> </div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> _GLIBCXX_END_NAMESPACE_LDBL</div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> </div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  <span class="comment">// Construct correctly padded string, as per 22.2.2.2.2</span></div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  <span class="comment">// Assumes</span></div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  <span class="comment">// __newlen > __oldlen</span></div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="comment">// __news is allocated for __newlen size</span></div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> </div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="comment">// NB: Of the two parameters, _CharT can be deduced from the</span></div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="comment">// function arguments. The other (_Traits) has to be explicitly specified.</span></div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <span class="keywordtype">void</span></div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  __pad<_CharT, _Traits>::_S_pad(<a class="code" href="a00791.html">ios_base</a>& __io, _CharT __fill,</div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  _CharT* __news, <span class="keyword">const</span> _CharT* __olds,</div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __newlen, <a class="code" href="a01662.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __oldlen)</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  {</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> __plen = <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(__newlen - __oldlen);</div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keyword">const</span> ios_base::fmtflags __adjust = __io.<a class="code" href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">flags</a>() & <a class="code" href="a00791.html#afb35e86e0979426d5271e7da619e564b">ios_base::adjustfield</a>;</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> </div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// Padding last.</span></div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordflow">if</span> (__adjust == <a class="code" href="a00791.html#ac3795cde4efbdf63b27ea978f1a2755d">ios_base::left</a>)</div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  {</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  _Traits::copy(__news, __olds, __oldlen);</div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  _Traits::assign(__news + __oldlen, __plen, __fill);</div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  }</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span> </div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keywordtype">size_t</span> __mod = 0;</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="keywordflow">if</span> (__adjust == <a class="code" href="a00791.html#a6e38abfae36f1fce1d01ec47487ba226">ios_base::internal</a>)</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  {</div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  <span class="comment">// Pad after the sign, if there is one.</span></div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="comment">// Pad after 0[xX], if there is one.</span></div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="comment">// Who came up with these rules, anyway? Jeeze.</span></div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keyword">const</span> locale& __loc = __io.<a class="code" href="a00791.html#a34d1190d1ab4f8a13b18391a2d3e0ec9">_M_getloc</a>();</div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <span class="keyword">const</span> ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);</div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> </div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keywordflow">if</span> (__ctype.widen(<span class="charliteral">'-'</span>) == __olds[0]</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  || __ctype.widen(<span class="charliteral">'+'</span>) == __olds[0])</div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  {</div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  __news[0] = __olds[0];</div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  __mod = 1;</div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  ++__news;</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  }</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (__ctype.widen(<span class="charliteral">'0'</span>) == __olds[0]</div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  && __oldlen > 1</div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  && (__ctype.widen(<span class="charliteral">'x'</span>) == __olds[1]</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  || __ctype.widen(<span class="charliteral">'X'</span>) == __olds[1]))</div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  {</div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  __news[0] = __olds[0];</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  __news[1] = __olds[1];</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  __mod = 2;</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  __news += 2;</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  }</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <span class="comment">// else Padding first.</span></div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  }</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  _Traits::assign(__news, __plen, __fill);</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  _Traits::copy(__news + __plen, __olds + __mod, __oldlen - __mod);</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  }</div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> </div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  _CharT*</div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  __add_grouping(_CharT* __s, _CharT __sep,</div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* __gbeg, <span class="keywordtype">size_t</span> __gsize,</div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  <span class="keyword">const</span> _CharT* __first, <span class="keyword">const</span> _CharT* __last)</div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  {</div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  <span class="keywordtype">size_t</span> __idx = 0;</div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  <span class="keywordtype">size_t</span> __ctr = 0;</div>
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> </div>
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="keywordflow">while</span> (__last - __first > __gbeg[__idx]</div>
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  && static_cast<signed char>(__gbeg[__idx]) > 0</div>
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  && __gbeg[__idx] != __gnu_cxx::__numeric_traits<char>::__max)</div>
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  {</div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  __last -= __gbeg[__idx];</div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  __idx < __gsize - 1 ? ++__idx : ++__ctr;</div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  }</div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span> </div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">while</span> (__first != __last)</div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  *__s++ = *__first++;</div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keywordflow">while</span> (__ctr--)</div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  {</div>
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  *__s++ = __sep; </div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">for</span> (<span class="keywordtype">char</span> __i = __gbeg[__idx]; __i > 0; --__i)</div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  *__s++ = *__first++;</div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  }</div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> </div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="keywordflow">while</span> (__idx--)</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  {</div>
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  *__s++ = __sep; </div>
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="keywordflow">for</span> (<span class="keywordtype">char</span> __i = __gbeg[__idx]; __i > 0; --__i)</div>
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  *__s++ = *__first++;</div>
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  }</div>
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span> </div>
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  <span class="keywordflow">return</span> __s;</div>
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  }</div>
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> </div>
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="comment">// Inhibit implicit instantiations for required instantiations,</span></div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <span class="comment">// which are defined via explicit instantiations elsewhere.</span></div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> <span class="preprocessor">#if _GLIBCXX_EXTERN_TEMPLATE</span></div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> <span class="preprocessor"></span> <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>numpunct<char>;</div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>numpunct_byname<char>;</div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>_GLIBCXX_NAMESPACE_LDBL num_get<char>;</div>
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>_GLIBCXX_NAMESPACE_LDBL num_put<char>;</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>ctype_byname<char>;</div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span> </div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  <span class="keyword">const</span> ctype<char>&</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  use_facet<ctype<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span> </div>
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="keyword">const</span> numpunct<char>&</div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  use_facet<numpunct<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> </div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="keyword">const</span> num_put<char>&</div>
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  use_facet<num_put<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span> </div>
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  <span class="keyword">const</span> num_get<char>&</div>
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  use_facet<num_get<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> </div>
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  has_facet<ctype<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> </div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  has_facet<numpunct<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> </div>
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  has_facet<num_put<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span> </div>
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  has_facet<num_get<char> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> </div>
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> <span class="preprocessor">#ifdef _GLIBCXX_USE_WCHAR_T</span></div>
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> <span class="preprocessor"></span> <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>numpunct<wchar_t>;</div>
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>numpunct_byname<wchar_t>;</div>
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>_GLIBCXX_NAMESPACE_LDBL num_get<wchar_t>;</div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>_GLIBCXX_NAMESPACE_LDBL num_put<wchar_t>;</div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  <span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>ctype_byname<wchar_t>;</div>
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> </div>
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  <span class="keyword">const</span> ctype<wchar_t>&</div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  use_facet<ctype<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> </div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  <span class="keyword">const</span> numpunct<wchar_t>&</div>
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  use_facet<numpunct<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> </div>
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keyword">const</span> num_put<wchar_t>&</div>
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  use_facet<num_put<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span> </div>
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <span class="keyword">const</span> num_get<wchar_t>&</div>
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  use_facet<num_get<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span> </div>
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  has_facet<ctype<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span> </div>
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  has_facet<numpunct<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span> </div>
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  has_facet<num_put<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> </div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <span class="keyword">extern</span> <span class="keyword">template</span></div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <span class="keywordtype">bool</span></div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  has_facet<num_get<wchar_t> >(<span class="keyword">const</span> locale&);</div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> _GLIBCXX_END_NAMESPACE_VERSION</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> } <span class="comment">// namespace</span></div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> </div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="a00791_html_a69acbf246475f065d6648303e452fd4d"><div class="ttname"><a href="a00791.html#a69acbf246475f065d6648303e452fd4d">std::ios_base::showbase</a></div><div class="ttdeci">static const fmtflags showbase</div><div class="ttdoc">Generates a prefix indicating the numeric base of generated integer output. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00290">ios_base.h:290</a></div></div>
<div class="ttc" id="a00791_html_a9af3b6f8ace7d893e1a0853d8fb29778"><div class="ttname"><a href="a00791.html#a9af3b6f8ace7d893e1a0853d8fb29778">std::ios_base::goodbit</a></div><div class="ttdeci">static const iostate goodbit</div><div class="ttdoc">Indicates all is well. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00345">ios_base.h:345</a></div></div>
<div class="ttc" id="a00791_html_ab68a9e528eb897d85741f7a21adf4368"><div class="ttname"><a href="a00791.html#ab68a9e528eb897d85741f7a21adf4368">std::ios_base::fixed</a></div><div class="ttdeci">static const fmtflags fixed</div><div class="ttdoc">Generate floating-point output in fixed-point notation. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00264">ios_base.h:264</a></div></div>
<div class="ttc" id="a00791_html"><div class="ttname"><a href="a00791.html">std::ios_base</a></div><div class="ttdoc">The base of the I/O class hierarchy.This class defines everything that can be defined about I/O that ...</div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00199">ios_base.h:199</a></div></div>
<div class="ttc" id="a00453_html_a1c644c6d7fe3a686d752a9aecb99da0c"><div class="ttname"><a href="a00453.html#a1c644c6d7fe3a686d752a9aecb99da0c">std::basic_string::c_str</a></div><div class="ttdeci">const _CharT * c_str() const noexcept</div><div class="ttdoc">Return const pointer to null-terminated contents. </div><div class="ttdef"><b>Definition:</b> <a href="a01053_source.html#l01800">basic_string.h:1800</a></div></div>
<div class="ttc" id="a00901_html"><div class="ttname"><a href="a00901.html">std::num_put</a></div><div class="ttdoc">Primary class template num_put.This facet encapsulates the code to convert a number to a string...</div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l02254">locale_facets.h:2254</a></div></div>
<div class="ttc" id="a00791_html_a6e38abfae36f1fce1d01ec47487ba226"><div class="ttname"><a href="a00791.html#a6e38abfae36f1fce1d01ec47487ba226">std::ios_base::internal</a></div><div class="ttdeci">static const fmtflags internal</div><div class="ttdoc">Adds fill characters at a designated internal point in certain generated output, or identical to righ...</div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00272">ios_base.h:272</a></div></div>
<div class="ttc" id="a00662_html"><div class="ttname"><a href="a00662.html">std::char_traits</a></div><div class="ttdoc">Basis for explicit traits specializations. </div><div class="ttdef"><b>Definition:</b> <a href="a01087_source.html#l00227">char_traits.h:227</a></div></div>
<div class="ttc" id="a00791_html_a34d1190d1ab4f8a13b18391a2d3e0ec9"><div class="ttname"><a href="a00791.html#a34d1190d1ab4f8a13b18391a2d3e0ec9">std::ios_base::_M_getloc</a></div><div class="ttdeci">const locale & _M_getloc() const </div><div class="ttdoc">Locale access. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00706">ios_base.h:706</a></div></div>
<div class="ttc" id="a00791_html_a0dec2040942a5b127ce98be81486466f"><div class="ttname"><a href="a00791.html#a0dec2040942a5b127ce98be81486466f">std::ios_base::hex</a></div><div class="ttdeci">static const fmtflags hex</div><div class="ttdoc">Converts integer input or generates integer output in hexadecimal base. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00267">ios_base.h:267</a></div></div>
<div class="ttc" id="a00791_html_a82f04dbbaeb4c368add2d2d045f3f95b"><div class="ttname"><a href="a00791.html#a82f04dbbaeb4c368add2d2d045f3f95b">std::ios_base::flags</a></div><div class="ttdeci">fmtflags flags() const </div><div class="ttdoc">Access to format flags. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00551">ios_base.h:551</a></div></div>
<div class="ttc" id="a00791_html_a806f6f377e4fb4525d19e6d24df3cd62"><div class="ttname"><a href="a00791.html#a806f6f377e4fb4525d19e6d24df3cd62">std::ios_base::eofbit</a></div><div class="ttdeci">static const iostate eofbit</div><div class="ttdoc">Indicates that an input operation reached the end of an input sequence. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00337">ios_base.h:337</a></div></div>
<div class="ttc" id="a00791_html_a0487f09dbaf55c34d14350a54daf0bbd"><div class="ttname"><a href="a00791.html#a0487f09dbaf55c34d14350a54daf0bbd">std::ios_base::iostate</a></div><div class="ttdeci">_Ios_Iostate iostate</div><div class="ttdoc">This is a bitmask type. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00330">ios_base.h:330</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="a00791_html_ac3795cde4efbdf63b27ea978f1a2755d"><div class="ttname"><a href="a00791.html#ac3795cde4efbdf63b27ea978f1a2755d">std::ios_base::left</a></div><div class="ttdeci">static const fmtflags left</div><div class="ttdoc">Adds fill characters on the right (final positions) of certain generated output. (I.e., the thing you print is flush left.) </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00276">ios_base.h:276</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="a01653_html_ac125ef57d80f05d3af4d85475e2351ea"><div class="ttname"><a href="a01653.html#ac125ef57d80f05d3af4d85475e2351ea">__gnu_debug::__base</a></div><div class="ttdeci">_Siter_base< _Iterator >::iterator_type __base(_Iterator __it)</div><div class="ttdef"><b>Definition:</b> <a href="a01259_source.html#l00546">functions.h:546</a></div></div>
<div class="ttc" id="a00861_html"><div class="ttname"><a href="a00861.html">std::locale</a></div><div class="ttdoc">Container class for localization functionality.The locale class is first a class wrapper for C librar...</div><div class="ttdef"><b>Definition:</b> <a href="a01343_source.html#l00062">locale_classes.h:62</a></div></div>
<div class="ttc" id="a00900_html"><div class="ttname"><a href="a00900.html">std::num_get</a></div><div class="ttdoc">Primary class template num_get.This facet encapsulates the code to parse and return a number from a s...</div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l01915">locale_facets.h:1915</a></div></div>
<div class="ttc" id="a00791_html_a1c78bab2448707823dbb382c1f9d872a"><div class="ttname"><a href="a00791.html#a1c78bab2448707823dbb382c1f9d872a">std::ios_base::basefield</a></div><div class="ttdeci">static const fmtflags basefield</div><div class="ttdoc">A mask of dec|oct|hex. Useful for the 2-arg form of setf. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00313">ios_base.h:313</a></div></div>
<div class="ttc" id="a00791_html_acf2cdf1f2ebd7914d39e25c1f071bbc4"><div class="ttname"><a href="a00791.html#acf2cdf1f2ebd7914d39e25c1f071bbc4">std::ios_base::showpos</a></div><div class="ttdeci">static const fmtflags showpos</div><div class="ttdoc">Generates a + sign in non-negative generated numeric output. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00297">ios_base.h:297</a></div></div>
<div class="ttc" id="a00791_html_aec074f3d22b7cf5e70d1e91cb9f9d5c4"><div class="ttname"><a href="a00791.html#aec074f3d22b7cf5e70d1e91cb9f9d5c4">std::ios_base::failbit</a></div><div class="ttdeci">static const iostate failbit</div><div class="ttdoc">Indicates that an input operation failed to read the expected characters, or that an output operation...</div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00342">ios_base.h:342</a></div></div>
<div class="ttc" id="a00791_html_a03fbf244b3dfb55651c7460537abb89e"><div class="ttname"><a href="a00791.html#a03fbf244b3dfb55651c7460537abb89e">std::ios_base::fmtflags</a></div><div class="ttdeci">_Ios_Fmtflags fmtflags</div><div class="ttdoc">This is a bitmask type. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00255">ios_base.h:255</a></div></div>
<div class="ttc" id="a00901_html_ac0c51d4b707accaf08a924ea1e298ed9"><div class="ttname"><a href="a00901.html#ac0c51d4b707accaf08a924ea1e298ed9">std::num_put::char_type</a></div><div class="ttdeci">_CharT char_type</div><div class="ttdoc">Public typedefs. </div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l02260">locale_facets.h:2260</a></div></div>
<div class="ttc" id="a00900_html_a54c3ce0bfdb7fb56c3ffe09b355fdefb"><div class="ttname"><a href="a00900.html#a54c3ce0bfdb7fb56c3ffe09b355fdefb">std::num_get::iter_type</a></div><div class="ttdeci">_InIter iter_type</div><div class="ttdoc">Public typedefs. </div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l01922">locale_facets.h:1922</a></div></div>
<div class="ttc" id="a00791_html_a7643f003a532a377d00ebe8bd288985f"><div class="ttname"><a href="a00791.html#a7643f003a532a377d00ebe8bd288985f">std::ios_base::boolalpha</a></div><div class="ttdeci">static const fmtflags boolalpha</div><div class="ttdoc">Insert/extract bool in alphabetic rather than numeric format. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00258">ios_base.h:258</a></div></div>
<div class="ttc" id="a00900_html_af255e5f4d57d34ee8829b2f9fd3d8946"><div class="ttname"><a href="a00900.html#af255e5f4d57d34ee8829b2f9fd3d8946">std::num_get::do_get</a></div><div class="ttdeci">virtual iter_type do_get(iter_type, iter_type, ios_base &, ios_base::iostate &, bool &) const </div><div class="ttdoc">Numeric parsing. </div><div class="ttdef"><b>Definition:</b> <a href="a01346_source.html#l00590">locale_facets.tcc:590</a></div></div>
<div class="ttc" id="a00791_html_afb35e86e0979426d5271e7da619e564b"><div class="ttname"><a href="a00791.html#afb35e86e0979426d5271e7da619e564b">std::ios_base::adjustfield</a></div><div class="ttdeci">static const fmtflags adjustfield</div><div class="ttdoc">A mask of left|right|internal. Useful for the 2-arg form of setf. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00310">ios_base.h:310</a></div></div>
<div class="ttc" id="a00901_html_ad2381689c28b46237f7615e0de6028fa"><div class="ttname"><a href="a00901.html#ad2381689c28b46237f7615e0de6028fa">std::num_put::iter_type</a></div><div class="ttdeci">_OutIter iter_type</div><div class="ttdoc">Public typedefs. </div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l02261">locale_facets.h:2261</a></div></div>
<div class="ttc" id="a00791_html_ab9d72ba493c0a12da9e6669c32af98ed"><div class="ttname"><a href="a00791.html#ab9d72ba493c0a12da9e6669c32af98ed">std::ios_base::oct</a></div><div class="ttdeci">static const fmtflags oct</div><div class="ttdoc">Converts integer input or generates integer output in octal base. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00279">ios_base.h:279</a></div></div>
<div class="ttc" id="a00453_html_a33d4d3491641d9129f660cb46a9ccac8"><div class="ttname"><a href="a00453.html#a33d4d3491641d9129f660cb46a9ccac8">std::basic_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="a01054_source.html#l00502">basic_string.tcc:502</a></div></div>
<div class="ttc" id="a00900_html_a9a9a6afdb462d204cdc547b21a9ab994"><div class="ttname"><a href="a00900.html#a9a9a6afdb462d204cdc547b21a9ab994">std::num_get::char_type</a></div><div class="ttdeci">_CharT char_type</div><div class="ttdoc">Public typedefs. </div><div class="ttdef"><b>Definition:</b> <a href="a01345_source.html#l01921">locale_facets.h:1921</a></div></div>
<div class="ttc" id="a00901_html_ae3a9670eecc6b0dd6dfbacce79af8037"><div class="ttname"><a href="a00901.html#ae3a9670eecc6b0dd6dfbacce79af8037">std::num_put::do_put</a></div><div class="ttdeci">virtual iter_type do_put(iter_type __s, ios_base &__io, char_type __fill, bool __v) const </div><div class="ttdoc">Numeric formatting. </div><div class="ttdef"><b>Definition:</b> <a href="a01346_source.html#l01089">locale_facets.tcc:1089</a></div></div>
<div class="ttc" id="a00791_html_a1be02544c10366da9fd9183a905d4910"><div class="ttname"><a href="a00791.html#a1be02544c10366da9fd9183a905d4910">std::ios_base::uppercase</a></div><div class="ttdeci">static const fmtflags uppercase</div><div class="ttdoc">Replaces certain lowercase letters with their uppercase equivalents in generated output. </div><div class="ttdef"><b>Definition:</b> <a href="a01315_source.html#l00307">ios_base.h:307</a></div></div>
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