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<a href="a00608.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">// Streambuf iterators</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) 1997-2018 Free Software Foundation, Inc.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// This file is part of the GNU ISO C++ Library. This library is free</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// software; you can redistribute it and/or modify it under the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// terms of the GNU General Public License as published by the</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Free Software Foundation; either version 3, or (at your option)</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// any later version.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// GNU General Public License for more details.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// Under Section 7 of GPL version 3, you are granted additional</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// permissions described in the GCC Runtime Library Exception, version</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// 3.1, as published by the Free Software Foundation.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// You should have received a copy of the GNU General Public License and</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// a copy of the GCC Runtime Library Exception along with this program;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/** @file bits/streambuf_iterator.h</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * This is an internal header file, included by other library headers.</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * Do not attempt to use it directly. @headername{iterator}</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 _STREAMBUF_ITERATOR_H</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define _STREAMBUF_ITERATOR_H 1</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#pragma GCC system_header</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="a00149.html">streambuf</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="a00746.html">debug/debug.h</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span><a class="code" href="a01541.html">std</a> _GLIBCXX_VISIBILITY(default)</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> _GLIBCXX_BEGIN_NAMESPACE_VERSION</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> /**</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * @addtogroup iterators</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> */</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>  <span class="comment">// 24.5.3 Template class istreambuf_iterator</span><span class="comment"></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> /// Provides input iterator semantics for streambufs.</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">class </span>istreambuf_iterator</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  : <span class="keyword">public</span> iterator<input_iterator_tag, _CharT, typename _Traits::off_type,</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  _CharT*,</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> #if __cplusplus >= 201103L</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">// LWG 445.</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  _CharT></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  _CharT&></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// Types:</span><span class="comment"></span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> //@{</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"></span><span class="comment"> /// Public typedefs</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="a02487.html#af460c7ea636315f32d360100cc25d939"> 64</a></span> <span class="comment"></span> <span class="keyword">typedef</span> _CharT <a class="code" href="a02487.html#af460c7ea636315f32d360100cc25d939">char_type</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="a02487.html#aba59a766c14f4ae3a89119edd0c82baa"> 65</a></span>  <span class="keyword">typedef</span> _Traits <a class="code" href="a02487.html#aba59a766c14f4ae3a89119edd0c82baa">traits_type</a>;</div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="a02487.html#afb6691f43e173e47ffe52e245a360da1"> 66</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> _Traits::int_type <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a>;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="a02487.html#a1db6612d72b7c65ea1f15b51109a4101"> 67</a></span>  <span class="keyword">typedef</span> <a class="code" href="a02455.html">basic_streambuf<_CharT, _Traits></a> <a class="code" href="a02487.html#a1db6612d72b7c65ea1f15b51109a4101">streambuf_type</a>;</div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="a02487.html#a88fc8fbe18f938ebfad7c496ccafcd76"> 68</a></span>  <span class="keyword">typedef</span> <a class="code" href="a02459.html">basic_istream<_CharT, _Traits></a> <a class="code" href="a02487.html#a88fc8fbe18f938ebfad7c496ccafcd76">istream_type</a>;<span class="comment"></span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> //@}</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT2></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">friend</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="a02491.html">ostreambuf_iterator<_CharT2></a> >::__type</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  copy(<a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>, <a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="a02491.html">ostreambuf_iterator<_CharT2></a>);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">template</span><<span class="keywordtype">bool</span> _IsMove, <span class="keyword">typename</span> _CharT2></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">friend</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  _CharT2*>::__type</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  __copy_move_a2(<a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>,</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>, _CharT2*);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT2></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">friend</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a> >::__type</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  find(<a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>, <a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">const</span> _CharT2&);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT2, <span class="keyword">typename</span> _Distance></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">friend</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span>>::__type</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  advance(<a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>&, _Distance);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// 24.5.3 istreambuf_iterator</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// p 1</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// If the end of stream is reached (streambuf_type::sgetc()</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// returns traits_type::eof()), the iterator becomes equal to</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// the "end of stream" iterator value.</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// NB: This implementation assumes the "end of stream" value</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// is EOF, or -1.</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">mutable</span> <a class="code" href="a02455.html">streambuf_type</a>* _M_sbuf;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a> _M_c;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> /// Construct end of input stream iterator.</span></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="a02487.html#a75654a594dd9fd94bcf6712f9c3b8d2c"> 107</a></span> <span class="comment"></span> _GLIBCXX_CONSTEXPR <a class="code" href="a02487.html#a75654a594dd9fd94bcf6712f9c3b8d2c">istreambuf_iterator</a>() _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  : _M_sbuf(0), _M_c(<a class="code" href="a02487.html#aba59a766c14f4ae3a89119edd0c82baa">traits_type</a>::eof()) { }</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#if __cplusplus >= 201103L</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="a02487.html#a75654a594dd9fd94bcf6712f9c3b8d2c">istreambuf_iterator</a>(<span class="keyword">const</span> <a class="code" href="a02487.html">istreambuf_iterator</a>&) noexcept = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  ~<a class="code" href="a02487.html">istreambuf_iterator</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"></span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> /// Construct start of input stream iterator.</span></div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="a02487.html#ac5abfcd042a670b72bdbb2fa3ee0d6f5"> 117</a></span> <span class="comment"></span> <a class="code" href="a02487.html#ac5abfcd042a670b72bdbb2fa3ee0d6f5">istreambuf_iterator</a>(<a class="code" href="a02459.html">istream_type</a>& __s) _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  : _M_sbuf(__s.rdbuf()), _M_c(traits_type::eof()) { }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"></span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> /// Construct start of streambuf iterator.</span></div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="a02487.html#af53baf53c052a0086f61f54cb4dfa337"> 121</a></span> <span class="comment"></span> <a class="code" href="a02487.html#af53baf53c052a0086f61f54cb4dfa337">istreambuf_iterator</a>(<a class="code" href="a02455.html">streambuf_type</a>* __s) _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  : _M_sbuf(__s), _M_c(traits_type::eof()) { }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"></span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> /// Return the current character pointed to by iterator. This returns</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> /// streambuf.sgetc(). It cannot be assigned. NB: The result of</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> /// operator*() on an end of stream is undefined.</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"></span> <a class="code" href="a02487.html#af460c7ea636315f32d360100cc25d939">char_type</a></div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="a02487.html#aa68118742e48a3296a39611184764153"> 128</a></span>  <a class="code" href="a02487.html#aa68118742e48a3296a39611184764153">operator*</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a> __c = _M_get();</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor">#ifdef _GLIBCXX_DEBUG_PEDANTIC</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Dereferencing a past-the-end istreambuf_iterator is a</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// libstdc++ extension</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  __glibcxx_requires_cond(!_S_is_eof(__c),</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  _M_message(__gnu_debug::__msg_deref_istreambuf)</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  ._M_iterator(*<span class="keyword">this</span>));</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> traits_type::to_char_type(__c);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"></span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> /// Advance the iterator. Calls streambuf.sbumpc().</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"></span> <a class="code" href="a02487.html">istreambuf_iterator</a>&</div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="a02487.html#a4c45d7bfc4e2a3594fb8918017b4ac3a"> 144</a></span>  <a class="code" href="a02487.html#a4c45d7bfc4e2a3594fb8918017b4ac3a">operator++</a>()</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  __glibcxx_requires_cond(_M_sbuf &&</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  (!_S_is_eof(_M_c) || !_S_is_eof(_M_sbuf-><a class="code" href="a02455.html#ac773fb2c87cf938fb6eb89c987f8e04e">sgetc</a>())),</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  _M_message(__gnu_debug::__msg_inc_istreambuf)</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  ._M_iterator(*<span class="keyword">this</span>));</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  _M_sbuf-><a class="code" href="a02455.html#a72d8037e21ad370e3643ff3c865f91f9">sbumpc</a>();</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  _M_c = traits_type::eof();</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"></span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> /// Advance the iterator. Calls streambuf.sbumpc().</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"></span> <a class="code" href="a02487.html">istreambuf_iterator</a></div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="a02487.html#adb987d5d42a928df600f5068d8a9e1dc"> 158</a></span>  <a class="code" href="a02487.html#adb987d5d42a928df600f5068d8a9e1dc">operator++</a>(<span class="keywordtype">int</span>)</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  __glibcxx_requires_cond(_M_sbuf &&</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  (!_S_is_eof(_M_c) || !_S_is_eof(_M_sbuf-><a class="code" href="a02455.html#ac773fb2c87cf938fb6eb89c987f8e04e">sgetc</a>())),</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  _M_message(__gnu_debug::__msg_inc_istreambuf)</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  ._M_iterator(*<span class="keyword">this</span>));</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="a02487.html">istreambuf_iterator</a> __old = *<span class="keyword">this</span>;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  __old._M_c = _M_sbuf-><a class="code" href="a02455.html#a72d8037e21ad370e3643ff3c865f91f9">sbumpc</a>();</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  _M_c = traits_type::eof();</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> __old;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// _GLIBCXX_RESOLVE_LIB_DEFECTS</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// 110 istreambuf_iterator::equal not const</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// NB: there is also number 111 (NAD) relevant to this function.</span><span class="comment"></span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> /// Return true both iterators are end or both are not end.</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"></span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="a02487.html#aaf5799b2a894bef2fa6763f7017b88b2"> 176</a></span>  <a class="code" href="a02487.html#aaf5799b2a894bef2fa6763f7017b88b2">equal</a>(<span class="keyword">const</span> <a class="code" href="a02487.html">istreambuf_iterator</a>& __b)<span class="keyword"> const</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> _M_at_eof() == __b._M_at_eof(); }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  _M_get()<span class="keyword"> const</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a> __ret = _M_c;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">if</span> (_M_sbuf && _S_is_eof(__ret) && _S_is_eof(__ret = _M_sbuf-><a class="code" href="a02455.html#ac773fb2c87cf938fb6eb89c987f8e04e">sgetc</a>()))</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  _M_sbuf = 0;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">return</span> __ret;</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> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  _M_at_eof()<span class="keyword"> const</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword"> </span>{ <span class="keywordflow">return</span> _S_is_eof(_M_get()); }</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="keyword">static</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  _S_is_eof(<a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a> __c)</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  {</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">const</span> <a class="code" href="a02487.html#afb6691f43e173e47ffe52e245a360da1">int_type</a> __eof = traits_type::eof();</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> traits_type::eq_int_type(__c, __eof);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</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>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  operator==(<span class="keyword">const</span> istreambuf_iterator<_CharT, _Traits>& __a,</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">const</span> istreambuf_iterator<_CharT, _Traits>& __b)</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  { <span class="keywordflow">return</span> __a.equal(__b); }</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  operator!=(<span class="keyword">const</span> istreambuf_iterator<_CharT, _Traits>& __a,</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">const</span> istreambuf_iterator<_CharT, _Traits>& __b)</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  { <span class="keywordflow">return</span> !__a.equal(__b); }</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"></span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> /// Provides output iterator semantics for streambufs.</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"></span> <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Traits></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keyword">class </span>ostreambuf_iterator</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  : <span class="keyword">public</span> iterator<output_iterator_tag, void, void, void, void></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">// Types:</span><span class="comment"></span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> //@{</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"></span><span class="comment"> /// Public typedefs</span></div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="a02491.html#ae17f1065063411a135cbbaea9430b4a1"> 222</a></span> <span class="comment"></span> <span class="keyword">typedef</span> _CharT <a class="code" href="a02491.html#ae17f1065063411a135cbbaea9430b4a1">char_type</a>;</div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="a02491.html#a298c8f26e6abe6243ca62e48f96e8c30"> 223</a></span>  <span class="keyword">typedef</span> _Traits <a class="code" href="a02491.html#a298c8f26e6abe6243ca62e48f96e8c30">traits_type</a>;</div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="a02491.html#ab758ea69e2618c0f53825685999de776"> 224</a></span>  <span class="keyword">typedef</span> <a class="code" href="a02455.html">basic_streambuf<_CharT, _Traits></a> <a class="code" href="a02491.html#ab758ea69e2618c0f53825685999de776">streambuf_type</a>;</div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="a02491.html#ab1268dc45f0682f612da8e1c6fd7b0ac"> 225</a></span>  <span class="keyword">typedef</span> <a class="code" href="a02463.html">basic_ostream<_CharT, _Traits></a> <a class="code" href="a02491.html#ab1268dc45f0682f612da8e1c6fd7b0ac">ostream_type</a>;<span class="comment"></span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> //@}</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"></span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT2></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">friend</span> <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="a02491.html">ostreambuf_iterator<_CharT2></a> >::__type</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  copy(<a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>, <a class="code" href="a02487.html">istreambuf_iterator<_CharT2></a>,</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="a02491.html">ostreambuf_iterator<_CharT2></a>);</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="keyword">private</span>:</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="a02455.html">streambuf_type</a>* _M_sbuf;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">bool</span> _M_failed;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> /// Construct output iterator from ostream.</span></div><div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="a02491.html#ac9080f23edb16ede8dc2e24e84f75207"> 240</a></span> <span class="comment"></span> <a class="code" href="a02491.html#ac9080f23edb16ede8dc2e24e84f75207">ostreambuf_iterator</a>(<a class="code" href="a02463.html">ostream_type</a>& __s) _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  : _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"></span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> /// Construct output iterator from streambuf.</span></div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="a02491.html#aef4876e87478fee9493302260f2c1b36"> 244</a></span> <span class="comment"></span> <a class="code" href="a02491.html#aef4876e87478fee9493302260f2c1b36">ostreambuf_iterator</a>(<a class="code" href="a02455.html">streambuf_type</a>* __s) _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  : _M_sbuf(__s), _M_failed(!_M_sbuf) { }</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"></span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> /// Write character to streambuf. Calls streambuf.sputc().</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"></span> <a class="code" href="a02491.html">ostreambuf_iterator</a>&</div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="a02491.html#abcdedbb3c0f65a77d78cd15466ec7c73"> 249</a></span>  <a class="code" href="a02491.html#abcdedbb3c0f65a77d78cd15466ec7c73">operator=</a>(_CharT __c)</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">if</span> (!_M_failed &&</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  _Traits::eq_int_type(_M_sbuf-><a class="code" href="a02455.html#af3504dac5b4cd940dbce97ddc5ed0c25">sputc</a>(__c), _Traits::eof()))</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  _M_failed = <span class="keyword">true</span>;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"></span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> /// Return *this.</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"></span> <a class="code" href="a02491.html">ostreambuf_iterator</a>&</div><div class="line"><a name="l00259"></a><span class="lineno"><a class="line" href="a02491.html#a179357ce2cd1d4a53d9c0e5efb65e4df"> 259</a></span>  <a class="code" href="a02491.html#a179357ce2cd1d4a53d9c0e5efb65e4df">operator*</a>()</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"></span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> /// Return *this.</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"></span> <a class="code" href="a02491.html">ostreambuf_iterator</a>&</div><div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="a02491.html#ad925d614752b837a7147d44d322a6aad"> 264</a></span>  <a class="code" href="a02491.html#ad925d614752b837a7147d44d322a6aad">operator++</a>(<span class="keywordtype">int</span>)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"></span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="comment"> /// Return *this.</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"></span> <a class="code" href="a02491.html">ostreambuf_iterator</a>&</div><div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="a02491.html#a0e9d282823cd7811717ad6bd890f8626"> 269</a></span>  <a class="code" href="a02491.html#a0e9d282823cd7811717ad6bd890f8626">operator++</a>()</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"></span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> /// Return true if previous operator=() failed.</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"></span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="a02491.html#a25e3c6c287e9ef06fb6412d1f93aaf27"> 274</a></span>  <a class="code" href="a02491.html#a25e3c6c287e9ef06fb6412d1f93aaf27">failed</a>() const _GLIBCXX_USE_NOEXCEPT</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  { <span class="keywordflow">return</span> _M_failed; }</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="a02491.html">ostreambuf_iterator</a>&</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  _M_put(<span class="keyword">const</span> _CharT* __ws, <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __len)</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> (__builtin_expect(!_M_failed, <span class="keyword">true</span>)</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  && __builtin_expect(this->_M_sbuf-><a class="code" href="a02455.html#a5d2917460a0283e7e2ff51940704ca95">sputn</a>(__ws, __len) != __len,</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">false</span>))</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  _M_failed = <span class="keyword">true</span>;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  };</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// Overloads for streambuf iterators.</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  ostreambuf_iterator<_CharT> >::__type</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  copy(istreambuf_iterator<_CharT> __first,</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  istreambuf_iterator<_CharT> __last,</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  ostreambuf_iterator<_CharT> __result)</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">if</span> (__first._M_sbuf && !__last._M_sbuf && !__result._M_failed)</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordtype">bool</span> __ineof;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  __copy_streambufs_eof(__first._M_sbuf, __result._M_sbuf, __ineof);</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">if</span> (!__ineof)</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  __result._M_failed = <span class="keyword">true</span>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> __result;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">template</span><<span class="keywordtype">bool</span> _IsMove, <span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  ostreambuf_iterator<_CharT> >::__type</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  __copy_move_a2(_CharT* __first, _CharT* __last,</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  ostreambuf_iterator<_CharT> __result)</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">const</span> <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __num = __last - __first;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (__num > 0)</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  __result._M_put(__first, __num);</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">return</span> __result;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">template</span><<span class="keywordtype">bool</span> _IsMove, <span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  ostreambuf_iterator<_CharT> >::__type</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  __copy_move_a2(<span class="keyword">const</span> _CharT* __first, <span class="keyword">const</span> _CharT* __last,</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  ostreambuf_iterator<_CharT> __result)</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  {</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">const</span> <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __num = __last - __first;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">if</span> (__num > 0)</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  __result._M_put(__first, __num);</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> __result;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">template</span><<span class="keywordtype">bool</span> _IsMove, <span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  _CharT*>::__type</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  __copy_move_a2(istreambuf_iterator<_CharT> __first,</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  istreambuf_iterator<_CharT> __last, _CharT* __result)</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  {</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keyword">typedef</span> istreambuf_iterator<_CharT> __is_iterator_type;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::traits_type traits_type;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::streambuf_type streambuf_type;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> traits_type::int_type int_type;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">if</span> (__first._M_sbuf && !__last._M_sbuf)</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>  streambuf_type* __sb = __first._M_sbuf;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  int_type __c = __sb->sgetc();</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">while</span> (!traits_type::eq_int_type(__c, traits_type::eof()))</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  {</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">const</span> <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __n = __sb->egptr() - __sb->gptr();</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span> (__n > 1)</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  traits_type::copy(__result, __sb->gptr(), __n);</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  __sb->__safe_gbump(__n);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  __result += __n;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  __c = __sb->underflow();</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">else</span></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>  *__result++ = traits_type::to_char_type(__c);</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  __c = __sb->snextc();</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">return</span> __result;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  istreambuf_iterator<_CharT> >::__type</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  find(istreambuf_iterator<_CharT> __first,</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  istreambuf_iterator<_CharT> __last, <span class="keyword">const</span> _CharT& __val)</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keyword">typedef</span> istreambuf_iterator<_CharT> __is_iterator_type;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::traits_type traits_type;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::streambuf_type streambuf_type;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> traits_type::int_type int_type;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">const</span> int_type __eof = traits_type::eof();</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">if</span> (__first._M_sbuf && !__last._M_sbuf)</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keyword">const</span> int_type __ival = traits_type::to_int_type(__val);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  streambuf_type* __sb = __first._M_sbuf;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  int_type __c = __sb->sgetc();</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">while</span> (!traits_type::eq_int_type(__c, __eof)</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  && !traits_type::eq_int_type(__c, __ival))</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __n = __sb->egptr() - __sb->gptr();</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (__n > 1)</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">const</span> _CharT* __p = traits_type::find(__sb->gptr(),</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  __n, __val);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">if</span> (__p)</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  __n = __p - __sb->gptr();</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  __sb->__safe_gbump(__n);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  __c = __sb->sgetc();</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  __c = __sb->snextc();</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  __first._M_c = __eof;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</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">return</span> __first;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  }</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">template</span><<span class="keyword">typename</span> _CharT, <span class="keyword">typename</span> _Distance></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keyword">typename</span> __gnu_cxx::__enable_if<__is_char<_CharT>::__value,</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordtype">void</span>>::__type</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <a class="code" href="a01541.html#aeb89c7ad75934cae5b0970b922879fdb">advance</a>(istreambuf_iterator<_CharT>& __i, _Distance __n)</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  {</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> (__n == 0)</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  __glibcxx_assert(__n > 0);</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  __glibcxx_requires_cond(!__i._M_at_eof(),</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  _M_message(__gnu_debug::__msg_inc_istreambuf)</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  ._M_iterator(__i));</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">typedef</span> istreambuf_iterator<_CharT> __is_iterator_type;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::traits_type traits_type;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> __is_iterator_type::streambuf_type streambuf_type;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> traits_type::int_type int_type;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keyword">const</span> int_type __eof = traits_type::eof();</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  streambuf_type* __sb = __i._M_sbuf;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">while</span> (__n > 0)</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="a01541.html#a05eef5582eb5de62b76db4916f7adb84">streamsize</a> __size = __sb->egptr() - __sb->gptr();</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (__size > __n)</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  {</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  __sb->__safe_gbump(__n);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  __sb->__safe_gbump(__size);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  __n -= __size;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> (traits_type::eq_int_type(__sb->underflow(), __eof))</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  __glibcxx_requires_cond(__n == 0,</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  _M_message(__gnu_debug::__msg_inc_istreambuf)</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  ._M_iterator(__i));</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</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>  __i._M_c = __eof;</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> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="comment">// @} group iterators</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> _GLIBCXX_END_NAMESPACE_VERSION</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> } <span class="comment">// namespace</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="a02491_html_a179357ce2cd1d4a53d9c0e5efb65e4df"><div class="ttname"><a href="a02491.html#a179357ce2cd1d4a53d9c0e5efb65e4df">std::ostreambuf_iterator::operator*</a></div><div class="ttdeci">ostreambuf_iterator & operator*()</div><div class="ttdoc">Return *this.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00259">streambuf_iterator.h:259</a></div></div>
<div class="ttc" id="a02487_html_af460c7ea636315f32d360100cc25d939"><div class="ttname"><a href="a02487.html#af460c7ea636315f32d360100cc25d939">std::istreambuf_iterator::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="a00608_source.html#l00064">streambuf_iterator.h:64</a></div></div>
<div class="ttc" id="a02487_html_aaf5799b2a894bef2fa6763f7017b88b2"><div class="ttname"><a href="a02487.html#aaf5799b2a894bef2fa6763f7017b88b2">std::istreambuf_iterator::equal</a></div><div class="ttdeci">bool equal(const istreambuf_iterator &__b) const</div><div class="ttdoc">Return true both iterators are end or both are not end.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00176">streambuf_iterator.h:176</a></div></div>
<div class="ttc" id="a02491_html_ab758ea69e2618c0f53825685999de776"><div class="ttname"><a href="a02491.html#ab758ea69e2618c0f53825685999de776">std::ostreambuf_iterator::streambuf_type</a></div><div class="ttdeci">basic_streambuf< _CharT, _Traits > streambuf_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00224">streambuf_iterator.h:224</a></div></div>
<div class="ttc" id="a02487_html_aba59a766c14f4ae3a89119edd0c82baa"><div class="ttname"><a href="a02487.html#aba59a766c14f4ae3a89119edd0c82baa">std::istreambuf_iterator::traits_type</a></div><div class="ttdeci">_Traits traits_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00065">streambuf_iterator.h:65</a></div></div>
<div class="ttc" id="a02491_html"><div class="ttname"><a href="a02491.html">std::ostreambuf_iterator</a></div><div class="ttdoc">Provides output iterator semantics for streambufs.</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00128">iosfwd:128</a></div></div>
<div class="ttc" id="a01541_html_a05eef5582eb5de62b76db4916f7adb84"><div class="ttname"><a href="a01541.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="a00440_source.html#l00098">postypes.h:98</a></div></div>
<div class="ttc" id="a02491_html_a298c8f26e6abe6243ca62e48f96e8c30"><div class="ttname"><a href="a02491.html#a298c8f26e6abe6243ca62e48f96e8c30">std::ostreambuf_iterator::traits_type</a></div><div class="ttdeci">_Traits traits_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00223">streambuf_iterator.h:223</a></div></div>
<div class="ttc" id="a02491_html_abcdedbb3c0f65a77d78cd15466ec7c73"><div class="ttname"><a href="a02491.html#abcdedbb3c0f65a77d78cd15466ec7c73">std::ostreambuf_iterator::operator=</a></div><div class="ttdeci">ostreambuf_iterator & operator=(_CharT __c)</div><div class="ttdoc">Write character to streambuf. Calls streambuf.sputc().</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00249">streambuf_iterator.h:249</a></div></div>
<div class="ttc" id="a01541_html_aeb89c7ad75934cae5b0970b922879fdb"><div class="ttname"><a href="a01541.html#aeb89c7ad75934cae5b0970b922879fdb">std::advance</a></div><div class="ttdeci">_GLIBCXX17_CONSTEXPR void advance(_InputIterator &__i, _Distance __n)</div><div class="ttdoc">A generalization of pointer arithmetic.</div><div class="ttdef"><b>Definition:</b> <a href="a00551_source.html#l00202">stl_iterator_base_funcs.h:202</a></div></div>
<div class="ttc" id="a02487_html_a75654a594dd9fd94bcf6712f9c3b8d2c"><div class="ttname"><a href="a02487.html#a75654a594dd9fd94bcf6712f9c3b8d2c">std::istreambuf_iterator::istreambuf_iterator</a></div><div class="ttdeci">constexpr istreambuf_iterator() noexcept</div><div class="ttdoc">Construct end of input stream iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00107">streambuf_iterator.h:107</a></div></div>
<div class="ttc" id="a02487_html_a88fc8fbe18f938ebfad7c496ccafcd76"><div class="ttname"><a href="a02487.html#a88fc8fbe18f938ebfad7c496ccafcd76">std::istreambuf_iterator::istream_type</a></div><div class="ttdeci">basic_istream< _CharT, _Traits > istream_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00068">streambuf_iterator.h:68</a></div></div>
<div class="ttc" id="a02459_html"><div class="ttname"><a href="a02459.html">std::basic_istream</a></div><div class="ttdoc">Template class basic_istream.</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00083">iosfwd:83</a></div></div>
<div class="ttc" id="a02455_html_a72d8037e21ad370e3643ff3c865f91f9"><div class="ttname"><a href="a02455.html#a72d8037e21ad370e3643ff3c865f91f9">std::basic_streambuf::sbumpc</a></div><div class="ttdeci">int_type sbumpc()</div><div class="ttdoc">Getting the next character.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00323">streambuf:323</a></div></div>
<div class="ttc" id="a02455_html"><div class="ttname"><a href="a02455.html">std::basic_streambuf</a></div><div class="ttdoc">The actual work of input and output (interface).</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00080">iosfwd:80</a></div></div>
<div class="ttc" id="a01541_html"><div class="ttname"><a href="a01541.html">std</a></div><div class="ttdoc">ISO C++ entities toplevel namespace is std.</div></div>
<div class="ttc" id="a02491_html_ac9080f23edb16ede8dc2e24e84f75207"><div class="ttname"><a href="a02491.html#ac9080f23edb16ede8dc2e24e84f75207">std::ostreambuf_iterator::ostreambuf_iterator</a></div><div class="ttdeci">ostreambuf_iterator(ostream_type &__s) noexcept</div><div class="ttdoc">Construct output iterator from ostream.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00240">streambuf_iterator.h:240</a></div></div>
<div class="ttc" id="a02455_html_a5d2917460a0283e7e2ff51940704ca95"><div class="ttname"><a href="a02455.html#a5d2917460a0283e7e2ff51940704ca95">std::basic_streambuf::sputn</a></div><div class="ttdeci">streamsize sputn(const char_type *__s, streamsize __n)</div><div class="ttdoc">Entry point for all single-character output functions.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00457">streambuf:457</a></div></div>
<div class="ttc" id="a02487_html"><div class="ttname"><a href="a02487.html">std::istreambuf_iterator</a></div><div class="ttdoc">Provides input iterator semantics for streambufs.</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00125">iosfwd:125</a></div></div>
<div class="ttc" id="a02491_html_a0e9d282823cd7811717ad6bd890f8626"><div class="ttname"><a href="a02491.html#a0e9d282823cd7811717ad6bd890f8626">std::ostreambuf_iterator::operator++</a></div><div class="ttdeci">ostreambuf_iterator & operator++()</div><div class="ttdoc">Return *this.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00269">streambuf_iterator.h:269</a></div></div>
<div class="ttc" id="a02487_html_a1db6612d72b7c65ea1f15b51109a4101"><div class="ttname"><a href="a02487.html#a1db6612d72b7c65ea1f15b51109a4101">std::istreambuf_iterator::streambuf_type</a></div><div class="ttdeci">basic_streambuf< _CharT, _Traits > streambuf_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00067">streambuf_iterator.h:67</a></div></div>
<div class="ttc" id="a00746_html"><div class="ttname"><a href="a00746.html">debug.h</a></div></div>
<div class="ttc" id="a02487_html_af53baf53c052a0086f61f54cb4dfa337"><div class="ttname"><a href="a02487.html#af53baf53c052a0086f61f54cb4dfa337">std::istreambuf_iterator::istreambuf_iterator</a></div><div class="ttdeci">istreambuf_iterator(streambuf_type *__s) noexcept</div><div class="ttdoc">Construct start of streambuf iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00121">streambuf_iterator.h:121</a></div></div>
<div class="ttc" id="a02491_html_aef4876e87478fee9493302260f2c1b36"><div class="ttname"><a href="a02491.html#aef4876e87478fee9493302260f2c1b36">std::ostreambuf_iterator::ostreambuf_iterator</a></div><div class="ttdeci">ostreambuf_iterator(streambuf_type *__s) noexcept</div><div class="ttdoc">Construct output iterator from streambuf.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00244">streambuf_iterator.h:244</a></div></div>
<div class="ttc" id="a02463_html"><div class="ttname"><a href="a02463.html">std::basic_ostream</a></div><div class="ttdoc">Template class basic_ostream.</div><div class="ttdef"><b>Definition:</b> <a href="a00083_source.html#l00086">iosfwd:86</a></div></div>
<div class="ttc" id="a02491_html_a25e3c6c287e9ef06fb6412d1f93aaf27"><div class="ttname"><a href="a02491.html#a25e3c6c287e9ef06fb6412d1f93aaf27">std::ostreambuf_iterator::failed</a></div><div class="ttdeci">bool failed() const noexcept</div><div class="ttdoc">Return true if previous operator=() failed.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00274">streambuf_iterator.h:274</a></div></div>
<div class="ttc" id="a00149_html"><div class="ttname"><a href="a00149.html">streambuf</a></div></div>
<div class="ttc" id="a02455_html_af3504dac5b4cd940dbce97ddc5ed0c25"><div class="ttname"><a href="a02455.html#af3504dac5b4cd940dbce97ddc5ed0c25">std::basic_streambuf::sputc</a></div><div class="ttdeci">int_type sputc(char_type __c)</div><div class="ttdoc">Entry point for all single-character output functions.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00431">streambuf:431</a></div></div>
<div class="ttc" id="a02455_html_ac773fb2c87cf938fb6eb89c987f8e04e"><div class="ttname"><a href="a02455.html#ac773fb2c87cf938fb6eb89c987f8e04e">std::basic_streambuf::sgetc</a></div><div class="ttdeci">int_type sgetc()</div><div class="ttdoc">Getting the next character.</div><div class="ttdef"><b>Definition:</b> <a href="a00149_source.html#l00345">streambuf:345</a></div></div>
<div class="ttc" id="a02491_html_ad925d614752b837a7147d44d322a6aad"><div class="ttname"><a href="a02491.html#ad925d614752b837a7147d44d322a6aad">std::ostreambuf_iterator::operator++</a></div><div class="ttdeci">ostreambuf_iterator & operator++(int)</div><div class="ttdoc">Return *this.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00264">streambuf_iterator.h:264</a></div></div>
<div class="ttc" id="a02487_html_adb987d5d42a928df600f5068d8a9e1dc"><div class="ttname"><a href="a02487.html#adb987d5d42a928df600f5068d8a9e1dc">std::istreambuf_iterator::operator++</a></div><div class="ttdeci">istreambuf_iterator operator++(int)</div><div class="ttdoc">Advance the iterator. Calls streambuf.sbumpc().</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00158">streambuf_iterator.h:158</a></div></div>
<div class="ttc" id="a02487_html_ac5abfcd042a670b72bdbb2fa3ee0d6f5"><div class="ttname"><a href="a02487.html#ac5abfcd042a670b72bdbb2fa3ee0d6f5">std::istreambuf_iterator::istreambuf_iterator</a></div><div class="ttdeci">istreambuf_iterator(istream_type &__s) noexcept</div><div class="ttdoc">Construct start of input stream iterator.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00117">streambuf_iterator.h:117</a></div></div>
<div class="ttc" id="a02491_html_ab1268dc45f0682f612da8e1c6fd7b0ac"><div class="ttname"><a href="a02491.html#ab1268dc45f0682f612da8e1c6fd7b0ac">std::ostreambuf_iterator::ostream_type</a></div><div class="ttdeci">basic_ostream< _CharT, _Traits > ostream_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00225">streambuf_iterator.h:225</a></div></div>
<div class="ttc" id="a02487_html_a4c45d7bfc4e2a3594fb8918017b4ac3a"><div class="ttname"><a href="a02487.html#a4c45d7bfc4e2a3594fb8918017b4ac3a">std::istreambuf_iterator::operator++</a></div><div class="ttdeci">istreambuf_iterator & operator++()</div><div class="ttdoc">Advance the iterator. Calls streambuf.sbumpc().</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00144">streambuf_iterator.h:144</a></div></div>
<div class="ttc" id="a02487_html_aa68118742e48a3296a39611184764153"><div class="ttname"><a href="a02487.html#aa68118742e48a3296a39611184764153">std::istreambuf_iterator::operator*</a></div><div class="ttdeci">char_type operator*() const</div><div class="ttdoc">Return the current character pointed to by iterator. This returns streambuf.sgetc()....</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00128">streambuf_iterator.h:128</a></div></div>
<div class="ttc" id="a02491_html_ae17f1065063411a135cbbaea9430b4a1"><div class="ttname"><a href="a02491.html#ae17f1065063411a135cbbaea9430b4a1">std::ostreambuf_iterator::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="a00608_source.html#l00222">streambuf_iterator.h:222</a></div></div>
<div class="ttc" id="a02487_html_afb6691f43e173e47ffe52e245a360da1"><div class="ttname"><a href="a02487.html#afb6691f43e173e47ffe52e245a360da1">std::istreambuf_iterator::int_type</a></div><div class="ttdeci">_Traits::int_type int_type</div><div class="ttdoc">Public typedefs.</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00066">streambuf_iterator.h:66</a></div></div>
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