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<div id="projectbrief">Additional custom or not Standard C++ covered algorithms</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_fca3c47b2ea228727bd6729832f89576.html">stdex</a></li> </ul>
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<div class="headertitle"><div class="title">string.hpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> SPDX-License-Identifier: MIT</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> Copyright © 2016-2023 Amebis</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">*/</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include "compat.hpp"</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include "locale.hpp"</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <ctype.h></span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include <stdarg.h></span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include <stdarg.h></span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include <stdint.h></span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <stdio.h></span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <time.h></span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#if defined(__APPLE__)</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <xlocale.h></span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <algorithm></span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include <climits></span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <locale></span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <stdexcept></span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="keyword">namespace </span>stdex</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>{</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#ifdef _WIN32</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">typedef</span> <span class="keywordtype">wchar_t</span> utf16_t;</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#else</span></div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">typedef</span> <span class="keywordtype">char16_t</span> utf16_t;</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> is_high_surrogate(_In_ utf16_t chr)</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">return</span> 0xd800 < chr && chr < 0xdc00;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> }</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> is_low_surrogate(_In_ utf16_t chr)</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> {</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span> 0xdc00 < chr && chr < 0xe000;</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> is_surrogate_pair(_In_reads_(2) <span class="keyword">const</span> utf16_t* str)</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> {</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">return</span> is_high_surrogate(str[0]) && is_low_surrogate(str[1]);</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> }</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">inline</span> <span class="keywordtype">char32_t</span> surrogate_pair_to_ucs4(_In_reads_(2) <span class="keyword">const</span> utf16_t* str)</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> {</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> _Assume_(is_surrogate_pair(str));</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">return</span></div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> ((<span class="keywordtype">char32_t</span>)(str[0] - 0xd800) << 10) +</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> (char32_t)(str[1] - 0xdc00) +</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> 0x10000;</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> ucs4_to_surrogate_pair(_Out_writes_(2) utf16_t* str, _In_ <span class="keywordtype">char32_t</span> chr)</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> {</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> _Assume_(chr >= 0x10000);</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> chr -= 0x10000;</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> str[0] = 0xd800 + (char32_t)((chr >> 10) & 0x3ff);</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> str[1] = 0xdc00 + (char32_t)(chr & 0x3ff);</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> }</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> iscombining(_In_ <span class="keywordtype">char32_t</span> chr)</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> {</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">return</span></div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> (0x0300 <= chr && chr < 0x0370) ||</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> (0x1dc0 <= chr && chr < 0x1e00) ||</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> (0x20d0 <= chr && chr < 0x2100) ||</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> (0xfe20 <= chr && chr < 0xfe30);</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> islbreak(_In_ T chr)</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> {</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">return</span> chr == <span class="charliteral">'\n'</span> || chr == <span class="charliteral">'\r'</span>;</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> islbreak(_In_reads_or_z_opt_(count) <span class="keyword">const</span> T* chr, _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> {</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> _Assume_(chr || !count);</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">if</span> (count >= 2 && ((chr[0] == <span class="charliteral">'\r'</span> && chr[1] == <span class="charliteral">'\n'</span>) || (chr[0] == <span class="charliteral">'\n'</span> && chr[1] == <span class="charliteral">'\r'</span>)))</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span> 2;</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">if</span> (count > 1 && (chr[0] == <span class="charliteral">'\n'</span> || chr[0] == <span class="charliteral">'\r'</span>))</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> }</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isspace(_In_ T chr)</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> {</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordflow">return</span> chr == <span class="charliteral">' '</span> || chr == <span class="charliteral">'\t'</span> || chr == <span class="charliteral">'\n'</span> || chr == <span class="charliteral">'\r'</span> || chr == <span class="charliteral">'\v'</span> || chr == <span class="charliteral">'\f'</span>;</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> islower(_In_ T chr)</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> {</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">return</span> <span class="charliteral">'a'</span> <= chr && chr <= <span class="charliteral">'z'</span>;</div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> }</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isupper(_In_ T chr)</div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> {</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">return</span> <span class="charliteral">'A'</span> <= chr && chr <= <span class="charliteral">'Z'</span>;</div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> }</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isdigit(_In_ T chr)</div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> {</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">return</span> <span class="charliteral">'0'</span> <= chr && chr <= <span class="charliteral">'9'</span>;</div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> }</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
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<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> glyphlen(_In_reads_or_z_opt_(count) <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* glyph, _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> {</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> _Assume_(glyph || !count);</div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">if</span> (count) {</div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="preprocessor">#ifdef _WIN32</span></div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keywordtype">size_t</span> i = count < 2 || !is_surrogate_pair(glyph) ? 1 : 2;</div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span><span class="preprocessor">#else</span></div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> <span class="keywordtype">size_t</span> i = 1;</div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordflow">for</span> (; i < count && iscombining(glyph[i]); ++i);</div>
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<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> }</div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> }</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keyword">inline</span> T tolower(_In_ T chr)</div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> {</div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">return</span> isupper(chr) ? chr | 0x20 : chr;</div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> }</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keyword">inline</span> T toupper(_In_ T chr)</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> {</div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">return</span> islower(chr) ? chr | ~0x20 : chr;</div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> }</div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strlen(_In_z_ <span class="keyword">const</span> T* str)</div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> {</div>
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> _Assume_(str);</div>
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordtype">size_t</span> i;</div>
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<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">for</span> (i = 0; str[i]; ++i);</div>
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<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> }</div>
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<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnlen(_In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> {</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordtype">size_t</span> i;</div>
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<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">for</span> (i = 0; i < count && str[i]; ++i);</div>
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<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> }</div>
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<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> npos{ <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(-1) };</div>
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strchr(_In_z_ <span class="keyword">const</span> T* str, _In_ T chr)</div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> {</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> _Assume_(str);</div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">if</span> (str[i] == chr) <span class="keywordflow">return</span> i;</div>
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|
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">return</span> npos;</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> }</div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnchr(</div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> _In_ T chr)</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> {</div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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|
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">if</span> (str[i] == chr) <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keywordflow">return</span> npos;</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> }</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnchr(</div>
|
|
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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|
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> _In_ T chr)</div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> {</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <span class="keywordtype">size_t</span> z = npos;</div>
|
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">if</span> (str[i] == chr) z = i;</div>
|
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<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> }</div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> </div>
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isblank(</div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> {</div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">if</span> (!isspace(str[i]))</div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> }</div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> </div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isblank(</div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> {</div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i]))</div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> }</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
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<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnichr(</div>
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<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> _In_ T chr)</div>
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<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> {</div>
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<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> chr = tolower(chr);</div>
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|
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="keywordflow">if</span> (tolower(str[i]) == chr) <span class="keywordflow">return</span> i;</div>
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|
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <span class="keywordflow">return</span> npos;</div>
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<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> }</div>
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|
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> </div>
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|
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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|
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnichr(</div>
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<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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|
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> _In_ T chr,</div>
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|
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> {</div>
|
|
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
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|
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> chr = ctype.tolower(chr);</div>
|
|
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keywordflow">if</span> (ctype.tolower(str[i]) == chr) <span class="keywordflow">return</span> i;</div>
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|
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keywordflow">return</span> npos;</div>
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|
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> }</div>
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|
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> </div>
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|
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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|
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnichr(</div>
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<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> _In_ T chr)</div>
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<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> {</div>
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<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> chr = tolower(chr);</div>
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<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="keywordtype">size_t</span> z = npos;</div>
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<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keywordflow">if</span> (tolower(str[i]) == chr) z = i;</div>
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<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> }</div>
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<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> </div>
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<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnichr(</div>
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<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> _In_ T chr,</div>
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<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> {</div>
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<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
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<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> chr = ctype.tolower(chr);</div>
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<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="keywordtype">size_t</span> z = npos;</div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keywordflow">if</span> (ctype.tolower(str[i]) == chr) z = i;</div>
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<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> }</div>
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> </div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strcmp(<span class="keyword">const</span> T1* str1, <span class="keyword">const</span> T2* str2)</div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> {</div>
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|
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> _Assume_(str1 && str2);</div>
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|
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> T1 a; T2 b;</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; (a = str1[i]) | (b = str2[i]); ++i) {</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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|
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> }</div>
|
|
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> }</div>
|
|
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> </div>
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|
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strncmp(</div>
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|
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> _In_reads_or_z_opt_(count1) <span class="keyword">const</span> T1* str1, _In_ <span class="keywordtype">size_t</span> count1,</div>
|
|
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> _In_reads_or_z_opt_(count2) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count2)</div>
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|
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> {</div>
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|
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> _Assume_(str1 || !count1);</div>
|
|
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> _Assume_(str2 || !count2);</div>
|
|
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keywordflow">for</span> (i = 0; i < count1 && i < count2 && ((a = str1[i]) | (b = str2[i])); ++i) {</div>
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|
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> }</div>
|
|
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keywordflow">if</span> (i < count1 && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> }</div>
|
|
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> </div>
|
|
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strncmp(_In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str1, _In_reads_or_z_opt_(count) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> {</div>
|
|
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> _Assume_((str1 && str2) || !count);</div>
|
|
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">for</span> (i = 0; i < count && ((a = str1[i]) | (b = str2[i])); ++i) {</div>
|
|
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> }</div>
|
|
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keywordflow">if</span> (i < count && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <span class="keywordflow">if</span> (i < count && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> }</div>
|
|
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> </div>
|
|
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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|
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strncoll(</div>
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|
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> _In_reads_or_z_opt_(count1) <span class="keyword">const</span> T* str1, _In_ <span class="keywordtype">size_t</span> count1,</div>
|
|
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> _In_reads_or_z_opt_(count2) <span class="keyword">const</span> T* str2, _In_ <span class="keywordtype">size_t</span> count2,</div>
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|
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> {</div>
|
|
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> _Assume_(str1 || !count1);</div>
|
|
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> _Assume_(str2 || !count2);</div>
|
|
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="keyword">auto</span>& collate = std::use_facet<std::collate<T>>(locale);</div>
|
|
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="keywordflow">return</span> collate.compare(str1, str1 + count1, str2, str2 + count2);</div>
|
|
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> }</div>
|
|
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> </div>
|
|
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> stricmp(_In_z_ <span class="keyword">const</span> T1* str1, _In_z_ <span class="keyword">const</span> T2* str2)</div>
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|
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> {</div>
|
|
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> _Assume_(str1);</div>
|
|
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> _Assume_(str2);</div>
|
|
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> <span class="keywordflow">for</span> (i = 0; (a = tolower(str1[i])) | (b = tolower(str2[i])); i++) {</div>
|
|
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> }</div>
|
|
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> <span class="keywordflow">if</span> (str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="keywordflow">if</span> (str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> }</div>
|
|
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> </div>
|
|
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> stricmp(_In_z_ <span class="keyword">const</span> T1* str1, _In_z_ <span class="keyword">const</span> T2* str2, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> {</div>
|
|
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> _Assume_(str1);</div>
|
|
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> _Assume_(str2);</div>
|
|
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype1 = std::use_facet<std::ctype<T1>>(locale);</div>
|
|
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype2 = std::use_facet<std::ctype<T2>>(locale);</div>
|
|
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <span class="keywordflow">for</span> (i = 0; (a = ctype1.tolower(str1[i])) | (b = ctype2.tolower(str2[i])); i++) {</div>
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|
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> }</div>
|
|
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> <span class="keywordflow">if</span> (str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="keywordflow">if</span> (str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> }</div>
|
|
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> </div>
|
|
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(_In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str1, _In_reads_or_z_opt_(count) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> {</div>
|
|
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> _Assume_(str1 || !count);</div>
|
|
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> _Assume_(str2 || !count);</div>
|
|
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> <span class="keywordflow">for</span> (i = 0; i < count && ((a = tolower(str1[i])) | (b = tolower(str2[i]))); i++) {</div>
|
|
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> }</div>
|
|
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="keywordflow">if</span> (i < count && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keywordflow">if</span> (i < count && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> }</div>
|
|
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> </div>
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<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(_In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str1, _In_reads_or_z_opt_(count) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count, _In_ <span class="keyword">const</span> std::locale& locale)</div>
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<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> {</div>
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<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> _Assume_(str1 || !count);</div>
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<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> _Assume_(str2 || !count);</div>
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<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype1 = std::use_facet<std::ctype<T1>>(locale);</div>
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<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype2 = std::use_facet<std::ctype<T2>>(locale);</div>
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<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> <span class="keywordflow">for</span> (i = 0; i < count && ((a = ctype1.tolower(str1[i])) | (b = ctype2.tolower(str2[i]))); i++) {</div>
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<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> }</div>
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<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="keywordflow">if</span> (i < count && str1[i]) <span class="keywordflow">return</span> +1;</div>
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<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> <span class="keywordflow">if</span> (i < count && str2[i]) <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> }</div>
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<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> </div>
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<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(</div>
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<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> _In_reads_or_z_opt_(count1) <span class="keyword">const</span> T1* str1, _In_ <span class="keywordtype">size_t</span> count1,</div>
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<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> _In_reads_or_z_opt_(count2) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count2)</div>
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<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> {</div>
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|
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> _Assume_(str1 || !count1);</div>
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|
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> _Assume_(str2 || !count2);</div>
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|
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">for</span> (i = 0; i < count1 && i < count2 && ((a = tolower(str1[i])) | (b = tolower(str2[i]))); i++) {</div>
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<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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|
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> }</div>
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|
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keywordflow">if</span> (i < count1 && str1[i]) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
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|
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> }</div>
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|
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> </div>
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|
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(</div>
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<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> _In_reads_or_z_opt_(count1) <span class="keyword">const</span> T1* str1, _In_ <span class="keywordtype">size_t</span> count1,</div>
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<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> _In_reads_or_z_opt_(count2) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count2,</div>
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|
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> {</div>
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|
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> _Assume_(str1 || !count1);</div>
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|
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> _Assume_(str2 || !count2);</div>
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|
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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|
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype1 = std::use_facet<std::ctype<T1>>(locale);</div>
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|
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype2 = std::use_facet<std::ctype<T2>>(locale);</div>
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|
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> <span class="keywordflow">for</span> (i = 0; i < count1 && i < count2 && ((a = ctype1.tolower(str1[i])) | (b = ctype2.tolower(str2[i]))); i++) {</div>
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|
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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|
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> }</div>
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|
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> <span class="keywordflow">if</span> (i < count1 && str1[i]) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> }</div>
|
|
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> </div>
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|
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strstr(</div>
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|
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
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|
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> _In_z_ <span class="keyword">const</span> T2* sample)</div>
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|
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> {</div>
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|
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
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|
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
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|
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <span class="keywordflow">if</span> (str[i] != sample[j])</div>
|
|
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> }</div>
|
|
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> }</div>
|
|
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> }</div>
|
|
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> </div>
|
|
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnstr(</div>
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|
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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|
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> _In_z_ <span class="keyword">const</span> T2* sample)</div>
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|
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> {</div>
|
|
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> _Assume_(sample);</div>
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|
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
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|
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
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|
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> <span class="keywordflow">if</span> (str[i] != sample[j])</div>
|
|
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span> }</div>
|
|
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span> }</div>
|
|
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> }</div>
|
|
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> </div>
|
|
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
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|
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> stristr(</div>
|
|
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span> _In_z_ <span class="keyword">const</span> T2* sample)</div>
|
|
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> {</div>
|
|
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> <span class="keywordflow">if</span> (tolower(str[i]) != tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span> }</div>
|
|
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> }</div>
|
|
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> }</div>
|
|
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> </div>
|
|
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> stristr(</div>
|
|
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> _In_z_ <span class="keyword">const</span> T2* sample,</div>
|
|
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</span> {</div>
|
|
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype1 = std::use_facet<std::ctype<T1>>(locale);</div>
|
|
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"> 813</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype2 = std::use_facet<std::ctype<T2>>(locale);</div>
|
|
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"> 814</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> <span class="keywordflow">if</span> (ctype1.tolower(str[i]) != ctype2.tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> }</div>
|
|
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span> }</div>
|
|
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span> }</div>
|
|
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno"> 825</span> </div>
|
|
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnistr(</div>
|
|
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> _In_z_ <span class="keyword">const</span> T2* sample)</div>
|
|
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> {</div>
|
|
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> <span class="keywordflow">if</span> (tolower(str[i]) != tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> }</div>
|
|
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> }</div>
|
|
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> }</div>
|
|
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> </div>
|
|
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnistr(</div>
|
|
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> _In_z_ <span class="keyword">const</span> T2* sample,</div>
|
|
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> {</div>
|
|
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno"> 873</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"> 874</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype1 = std::use_facet<std::ctype<T1>>(locale);</div>
|
|
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"> 875</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype2 = std::use_facet<std::ctype<T2>>(locale);</div>
|
|
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> <span class="keywordflow">if</span> (ctype1.tolower(str[i]) != ctype2.tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> }</div>
|
|
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> }</div>
|
|
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> }</div>
|
|
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> </div>
|
|
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strcpy(</div>
|
|
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> _Out_writes_z_(_String_length_(src) + 1) T1* dst,</div>
|
|
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> _In_z_ <span class="keyword">const</span> T2* src)</div>
|
|
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> {</div>
|
|
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> _Assume_(dst && src);</div>
|
|
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i) {</div>
|
|
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> }</div>
|
|
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> }</div>
|
|
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> </div>
|
|
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncpy(</div>
|
|
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno"> 919</span> _Out_writes_(count) _Post_maybez_ T1* dst,</div>
|
|
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno"> 920</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T2* src, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"> 921</span> {</div>
|
|
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno"> 922</span> _Assume_(dst && src || !count);</div>
|
|
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno"> 923</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i) {</div>
|
|
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno"> 924</span> <span class="keywordflow">if</span> (i >= count)</div>
|
|
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> }</div>
|
|
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> }</div>
|
|
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> </div>
|
|
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"> 942</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncpy(</div>
|
|
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> _Out_writes_(count_dst) _Post_maybez_ T1* dst, _In_ <span class="keywordtype">size_t</span> count_dst,</div>
|
|
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span> _In_reads_or_z_opt_(count_src) <span class="keyword">const</span> T2* src, _In_ <span class="keywordtype">size_t</span> count_src)</div>
|
|
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> {</div>
|
|
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span> _Assume_(dst || !count_dst);</div>
|
|
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span> _Assume_(src || !count_src);</div>
|
|
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i)</div>
|
|
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> {</div>
|
|
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span> <span class="keywordflow">if</span> (i >= count_dst)</div>
|
|
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"> 951</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> <span class="keywordflow">if</span> (i >= count_src) {</div>
|
|
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> dst[i] = 0;</div>
|
|
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> }</div>
|
|
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span> }</div>
|
|
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> }</div>
|
|
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> </div>
|
|
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strcat(</div>
|
|
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span> _In_z_ _Out_writes_z_(_String_length_(dst) + _String_length_(src) + 1) T1* dst,</div>
|
|
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span> _In_z_ <span class="keyword">const</span> T2* src)</div>
|
|
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"> 973</span> {</div>
|
|
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> _Assume_(dst && src);</div>
|
|
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = stdex::strlen<T1>(dst); ; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> }</div>
|
|
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</span> }</div>
|
|
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> </div>
|
|
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncat(</div>
|
|
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> _Inout_z_ T1* dst,</div>
|
|
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T2* src, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> {</div>
|
|
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span> _Assume_(dst && src || !count);</div>
|
|
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = stdex::strlen<T1>(dst); ; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span> <span class="keywordflow">if</span> (i >= count)</div>
|
|
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> }</div>
|
|
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> }</div>
|
|
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> </div>
|
|
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncat(</div>
|
|
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span> _Out_writes_(count_dst) _Post_maybez_ T1* dst, _In_ <span class="keywordtype">size_t</span> count_dst,</div>
|
|
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> _In_reads_or_z_opt_(count_src) <span class="keyword">const</span> T2* src, _In_ <span class="keywordtype">size_t</span> count_src)</div>
|
|
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span> {</div>
|
|
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span> _Assume_(dst || !count_dst);</div>
|
|
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span> _Assume_(src || !count_src);</div>
|
|
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = stdex::strnlen<T1>(dst, count_dst); ; ++i, ++j)</div>
|
|
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span> {</div>
|
|
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> <span class="keywordflow">if</span> (j >= count_dst)</div>
|
|
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> <span class="keywordflow">if</span> (i >= count_src) {</div>
|
|
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> dst[j] = 0;</div>
|
|
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> }</div>
|
|
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> }</div>
|
|
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span> }</div>
|
|
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> </div>
|
|
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span> <span class="keyword">inline</span> _Check_return_ _Ret_maybenull_z_ T* strdup(_In_opt_z_ <span class="keyword">const</span> T* str)</div>
|
|
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"> 1046</span> {</div>
|
|
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span> <span class="keywordflow">if</span> (!str) _Unlikely_</div>
|
|
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> <span class="keywordtype">size_t</span> count = strlen(str) + 1;</div>
|
|
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span> T* dst = <span class="keyword">new</span> T[count];</div>
|
|
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span> strncpy(dst, count, str, SIZE_MAX);</div>
|
|
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> <span class="keywordflow">return</span> dst;</div>
|
|
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span> }</div>
|
|
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span> </div>
|
|
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span> <span class="keyword">inline</span> _Ret_z_ T* strndup(</div>
|
|
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
|
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span> _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span> {</div>
|
|
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span> T* dst = <span class="keyword">new</span> T[count];</div>
|
|
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span> strncpy(dst, count, str, SIZE_MAX);</div>
|
|
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span> <span class="keywordflow">return</span> dst;</div>
|
|
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span> }</div>
|
|
<div class="line"><a id="l01075" name="l01075"></a><span class="lineno"> 1075</span> </div>
|
|
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> crlf2nl(_Out_writes_z_(strlen(src)) T* dst, _In_z_ <span class="keyword">const</span> T* src)</div>
|
|
<div class="line"><a id="l01087" name="l01087"></a><span class="lineno"> 1087</span> {</div>
|
|
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"> 1088</span> _Assume_(dst);</div>
|
|
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span> _Assume_(src);</div>
|
|
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span> <span class="keywordtype">size_t</span> i, j;</div>
|
|
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span> <span class="keywordflow">for</span> (i = j = 0; src[j];) {</div>
|
|
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span> <span class="keywordflow">if</span> (src[j] != <span class="charliteral">'\r'</span> || src[j + 1] != <span class="charliteral">'\n'</span>)</div>
|
|
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span> dst[i++] = src[j++];</div>
|
|
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span> dst[i++] = <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> j += 2;</div>
|
|
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span> }</div>
|
|
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span> }</div>
|
|
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> dst[i] = 0;</div>
|
|
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> }</div>
|
|
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span> </div>
|
|
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> crlf2nl(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& dst, _In_z_ <span class="keyword">const</span> _Elem* src)</div>
|
|
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> {</div>
|
|
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> _Assume_(src);</div>
|
|
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span> _Assume_(src != dst.c_str());</div>
|
|
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span> dst.clear();</div>
|
|
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span> dst.reserve(strlen(src));</div>
|
|
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; src[j];) {</div>
|
|
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span> <span class="keywordflow">if</span> (src[j] != <span class="charliteral">'\r'</span> || src[j + 1] != <span class="charliteral">'\n'</span>)</div>
|
|
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span> dst += src[j++];</div>
|
|
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> dst += <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span> j += 2;</div>
|
|
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span> }</div>
|
|
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> }</div>
|
|
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span> }</div>
|
|
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span> </div>
|
|
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> crlf2nl(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str)</div>
|
|
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span> {</div>
|
|
<div class="line"><a id="l01134" name="l01134"></a><span class="lineno"> 1134</span> <span class="keywordtype">size_t</span> i, j, n;</div>
|
|
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span> <span class="keywordflow">for</span> (i = j = 0, n = str.size(); j < n;) {</div>
|
|
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span> <span class="keywordflow">if</span> (str[j] != <span class="charliteral">'\r'</span> || str[j + 1] != <span class="charliteral">'\n'</span>)</div>
|
|
<div class="line"><a id="l01137" name="l01137"></a><span class="lineno"> 1137</span> str[i++] = str[j++];</div>
|
|
<div class="line"><a id="l01138" name="l01138"></a><span class="lineno"> 1138</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01139" name="l01139"></a><span class="lineno"> 1139</span> str[i++] = <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01140" name="l01140"></a><span class="lineno"> 1140</span> j += 2;</div>
|
|
<div class="line"><a id="l01141" name="l01141"></a><span class="lineno"> 1141</span> }</div>
|
|
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</span> }</div>
|
|
<div class="line"><a id="l01143" name="l01143"></a><span class="lineno"> 1143</span> str.resize(i);</div>
|
|
<div class="line"><a id="l01144" name="l01144"></a><span class="lineno"> 1144</span> }</div>
|
|
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> </div>
|
|
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> T_bin></div>
|
|
<div class="line"><a id="l01148" name="l01148"></a><span class="lineno"> 1148</span> <span class="keyword">inline</span> T_bin strtoint(</div>
|
|
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span> _In_ <span class="keywordtype">int</span> radix,</div>
|
|
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span> _Out_ uint8_t& flags)</div>
|
|
<div class="line"><a id="l01153" name="l01153"></a><span class="lineno"> 1153</span> {</div>
|
|
<div class="line"><a id="l01154" name="l01154"></a><span class="lineno"> 1154</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span> _Assume_(radix == 0 || 2 <= radix && radix <= 36);</div>
|
|
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span> </div>
|
|
<div class="line"><a id="l01157" name="l01157"></a><span class="lineno"> 1157</span> <span class="keywordtype">size_t</span> i = 0;</div>
|
|
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</span> T_bin value = 0, digit,</div>
|
|
<div class="line"><a id="l01159" name="l01159"></a><span class="lineno"> 1159</span> max_ui = (T_bin)-1,</div>
|
|
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</span> max_ui_pre1, max_ui_pre2;</div>
|
|
<div class="line"><a id="l01161" name="l01161"></a><span class="lineno"> 1161</span> </div>
|
|
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span> flags = 0;</div>
|
|
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span> </div>
|
|
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> <span class="comment">// Skip leading spaces.</span></div>
|
|
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span> <span class="keywordflow">for</span> (;; ++i) {</div>
|
|
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> <span class="keywordflow">if</span> (!isspace(str[i])) <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span> }</div>
|
|
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span> </div>
|
|
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span> <span class="comment">// Read the sign.</span></div>
|
|
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'+'</span>) {</div>
|
|
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> flags &= ~0x01;</div>
|
|
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span> ++i;</div>
|
|
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span> }</div>
|
|
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'-'</span>) {</div>
|
|
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span> flags |= 0x01;</div>
|
|
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span> ++i;</div>
|
|
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01180" name="l01180"></a><span class="lineno"> 1180</span> }</div>
|
|
<div class="line"><a id="l01181" name="l01181"></a><span class="lineno"> 1181</span> </div>
|
|
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span> <span class="keywordflow">if</span> (radix == 16) {</div>
|
|
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> <span class="comment">// On hexadecimal, allow leading 0x.</span></div>
|
|
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'0'</span> && i + 1 < count && (str[i + 1] == <span class="charliteral">'x'</span> || str[i + 1] == <span class="charliteral">'X'</span>)) {</div>
|
|
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span> i += 2;</div>
|
|
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span> }</div>
|
|
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span> }</div>
|
|
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!radix) {</div>
|
|
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> <span class="comment">// Autodetect radix.</span></div>
|
|
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'0'</span>) {</div>
|
|
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span> ++i;</div>
|
|
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'x'</span> || str[i] == <span class="charliteral">'X'</span>) {</div>
|
|
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</span> radix = 16;</div>
|
|
<div class="line"><a id="l01196" name="l01196"></a><span class="lineno"> 1196</span> ++i;</div>
|
|
<div class="line"><a id="l01197" name="l01197"></a><span class="lineno"> 1197</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01198" name="l01198"></a><span class="lineno"> 1198</span> }</div>
|
|
<div class="line"><a id="l01199" name="l01199"></a><span class="lineno"> 1199</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> radix = 8;</div>
|
|
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> }</div>
|
|
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span> radix = 10;</div>
|
|
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> }</div>
|
|
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span> </div>
|
|
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span> <span class="comment">// We have the radix.</span></div>
|
|
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> max_ui_pre1 = max_ui / (T_bin)radix;</div>
|
|
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span> max_ui_pre2 = max_ui % (T_bin)radix;</div>
|
|
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span> <span class="keywordflow">for</span> (;;) {</div>
|
|
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> <span class="keywordflow">if</span> (<span class="charliteral">'0'</span> <= str[i] && str[i] <= <span class="charliteral">'9'</span>)</div>
|
|
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span> digit = (T_bin)str[i] - <span class="charliteral">'0'</span>;</div>
|
|
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="charliteral">'A'</span> <= str[i] && str[i] <= <span class="charliteral">'Z'</span>)</div>
|
|
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> digit = (T_bin)str[i] - <span class="charliteral">'A'</span> + <span class="stringliteral">'\x0a'</span>;</div>
|
|
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="charliteral">'a'</span> <= str[i] && str[i] <= <span class="charliteral">'z'</span>)</div>
|
|
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> digit = (T_bin)str[i] - <span class="charliteral">'a'</span> + <span class="stringliteral">'\x0a'</span>;</div>
|
|
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span> <span class="keywordflow">if</span> (digit >= (T_bin)radix)</div>
|
|
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> </div>
|
|
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span> <span class="keywordflow">if</span> (value < max_ui_pre1 || <span class="comment">// Multiplication nor addition will not overflow.</span></div>
|
|
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> (value == max_ui_pre1 && digit <= max_ui_pre2)) <span class="comment">// Small digits will not overflow.</span></div>
|
|
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span> value = value * (T_bin)radix + digit;</div>
|
|
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span> <span class="comment">// Overflow!</span></div>
|
|
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> }</div>
|
|
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> </div>
|
|
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> ++i;</div>
|
|
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span> }</div>
|
|
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span> </div>
|
|
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> error:</div>
|
|
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> <span class="keywordflow">if</span> (end) *end = i;</div>
|
|
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> <span class="keywordflow">return</span> value;</div>
|
|
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span> }</div>
|
|
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> </div>
|
|
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> T_bin></div>
|
|
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span> T_bin strtoint(</div>
|
|
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span> {</div>
|
|
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span> uint8_t flags;</div>
|
|
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span> T_bin value;</div>
|
|
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span> </div>
|
|
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span> <span class="keywordflow">switch</span> (<span class="keyword">sizeof</span>(T_bin)) {</div>
|
|
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span> <span class="keywordflow">case</span> 1:</div>
|
|
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span> value = (T_bin)strtoint<T, uint8_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x80)) {</div>
|
|
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> }</div>
|
|
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span> (flags & 0x01) ? (T_bin)0x80 : (T_bin)0x7f :</div>
|
|
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span> </div>
|
|
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span> <span class="keywordflow">case</span> 2:</div>
|
|
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> value = (T_bin)strtoint<T, uint16_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x8000)) {</div>
|
|
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span> }</div>
|
|
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span> (flags & 0x01) ? (T_bin)0x8000 : (T_bin)0x7fff :</div>
|
|
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> </div>
|
|
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> <span class="keywordflow">case</span> 4:</div>
|
|
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> value = (T_bin)strtoint<T, uint32_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x80000000)) {</div>
|
|
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span> }</div>
|
|
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> (flags & 0x01) ? (T_bin)0x80000000 : (T_bin)0x7fffffff :</div>
|
|
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> </div>
|
|
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> <span class="keywordflow">case</span> 8:</div>
|
|
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> value = (T_bin)strtoint<T, uint64_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x8000000000000000)) {</div>
|
|
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> }</div>
|
|
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span> (flags & 0x01) ? (T_bin)0x8000000000000000 : (T_bin)0x7fffffffffffffff :</div>
|
|
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> </div>
|
|
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"Unsupported bit length"</span>);</div>
|
|
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> }</div>
|
|
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span> }</div>
|
|
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span> </div>
|
|
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span> <span class="keyword">template</span> <<span class="keyword">class</span> T, <span class="keyword">class</span> T_bin></div>
|
|
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span> <span class="keyword">inline</span> T_bin strtouint(</div>
|
|
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
|
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span> {</div>
|
|
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span> uint8_t flags;</div>
|
|
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span> T_bin value;</div>
|
|
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span> </div>
|
|
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span> <span class="keywordflow">switch</span> (<span class="keyword">sizeof</span>(T_bin)) {</div>
|
|
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span> <span class="keywordflow">case</span> 1: value = (T_bin)strtoint<T, uint8_t>(str, count, end, radix, flags); <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> <span class="keywordflow">case</span> 2: value = (T_bin)strtoint<T, uint16_t>(str, count, end, radix, flags); <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span> <span class="keywordflow">case</span> 4: value = (T_bin)strtoint<T, uint32_t>(str, count, end, radix, flags); <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> <span class="keywordflow">case</span> 8: value = (T_bin)strtoint<T, uint64_t>(str, count, end, radix, flags); <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> <span class="keywordflow">default</span>: <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"Unsupported bit length"</span>);</div>
|
|
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span> }</div>
|
|
<div class="line"><a id="l01332" name="l01332"></a><span class="lineno"> 1332</span> </div>
|
|
<div class="line"><a id="l01333" name="l01333"></a><span class="lineno"> 1333</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span> (flags & 0x01) ? (T_bin)0 : (T_bin)-1 :</div>
|
|
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span> (flags & 0x01) ? ~value : value;</div>
|
|
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span> }</div>
|
|
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</span> </div>
|
|
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01349" name="l01349"></a><span class="lineno"> 1349</span> <span class="keyword">inline</span> int32_t strto32(</div>
|
|
<div class="line"><a id="l01350" name="l01350"></a><span class="lineno"> 1350</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01351" name="l01351"></a><span class="lineno"> 1351</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01352" name="l01352"></a><span class="lineno"> 1352</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01353" name="l01353"></a><span class="lineno"> 1353</span> {</div>
|
|
<div class="line"><a id="l01354" name="l01354"></a><span class="lineno"> 1354</span> <span class="keywordflow">return</span> strtoint<T, int32_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01355" name="l01355"></a><span class="lineno"> 1355</span> }</div>
|
|
<div class="line"><a id="l01356" name="l01356"></a><span class="lineno"> 1356</span> </div>
|
|
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01368" name="l01368"></a><span class="lineno"> 1368</span> <span class="keyword">inline</span> int64_t strto64(</div>
|
|
<div class="line"><a id="l01369" name="l01369"></a><span class="lineno"> 1369</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01370" name="l01370"></a><span class="lineno"> 1370</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01371" name="l01371"></a><span class="lineno"> 1371</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01372" name="l01372"></a><span class="lineno"> 1372</span> {</div>
|
|
<div class="line"><a id="l01373" name="l01373"></a><span class="lineno"> 1373</span> <span class="keywordflow">return</span> strtoint<T, int64_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01374" name="l01374"></a><span class="lineno"> 1374</span> }</div>
|
|
<div class="line"><a id="l01375" name="l01375"></a><span class="lineno"> 1375</span> </div>
|
|
<div class="line"><a id="l01387" name="l01387"></a><span class="lineno"> 1387</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01388" name="l01388"></a><span class="lineno"> 1388</span> <span class="keyword">inline</span> intptr_t strtoi(</div>
|
|
<div class="line"><a id="l01389" name="l01389"></a><span class="lineno"> 1389</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01390" name="l01390"></a><span class="lineno"> 1390</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01391" name="l01391"></a><span class="lineno"> 1391</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01392" name="l01392"></a><span class="lineno"> 1392</span> {</div>
|
|
<div class="line"><a id="l01393" name="l01393"></a><span class="lineno"> 1393</span><span class="preprocessor">#if defined(_WIN64) || defined(__LP64__)</span></div>
|
|
<div class="line"><a id="l01394" name="l01394"></a><span class="lineno"> 1394</span> <span class="keywordflow">return</span> (intptr_t)strto64(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01395" name="l01395"></a><span class="lineno"> 1395</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01396" name="l01396"></a><span class="lineno"> 1396</span> <span class="keywordflow">return</span> (intptr_t)strto32(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01397" name="l01397"></a><span class="lineno"> 1397</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01398" name="l01398"></a><span class="lineno"> 1398</span> }</div>
|
|
<div class="line"><a id="l01399" name="l01399"></a><span class="lineno"> 1399</span> </div>
|
|
<div class="line"><a id="l01410" name="l01410"></a><span class="lineno"> 1410</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01411" name="l01411"></a><span class="lineno"> 1411</span> <span class="keyword">inline</span> uint32_t strtou32(</div>
|
|
<div class="line"><a id="l01412" name="l01412"></a><span class="lineno"> 1412</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01413" name="l01413"></a><span class="lineno"> 1413</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01414" name="l01414"></a><span class="lineno"> 1414</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01415" name="l01415"></a><span class="lineno"> 1415</span> {</div>
|
|
<div class="line"><a id="l01416" name="l01416"></a><span class="lineno"> 1416</span> <span class="keywordflow">return</span> strtouint<T, uint32_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01417" name="l01417"></a><span class="lineno"> 1417</span> }</div>
|
|
<div class="line"><a id="l01418" name="l01418"></a><span class="lineno"> 1418</span> </div>
|
|
<div class="line"><a id="l01429" name="l01429"></a><span class="lineno"> 1429</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01430" name="l01430"></a><span class="lineno"> 1430</span> <span class="keyword">inline</span> uint64_t strtou64(</div>
|
|
<div class="line"><a id="l01431" name="l01431"></a><span class="lineno"> 1431</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01432" name="l01432"></a><span class="lineno"> 1432</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01433" name="l01433"></a><span class="lineno"> 1433</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01434" name="l01434"></a><span class="lineno"> 1434</span> {</div>
|
|
<div class="line"><a id="l01435" name="l01435"></a><span class="lineno"> 1435</span> <span class="keywordflow">return</span> strtouint<T, uint64_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01436" name="l01436"></a><span class="lineno"> 1436</span> }</div>
|
|
<div class="line"><a id="l01437" name="l01437"></a><span class="lineno"> 1437</span> </div>
|
|
<div class="line"><a id="l01449" name="l01449"></a><span class="lineno"> 1449</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01450" name="l01450"></a><span class="lineno"> 1450</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strtoui(</div>
|
|
<div class="line"><a id="l01451" name="l01451"></a><span class="lineno"> 1451</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01452" name="l01452"></a><span class="lineno"> 1452</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01453" name="l01453"></a><span class="lineno"> 1453</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01454" name="l01454"></a><span class="lineno"> 1454</span> {</div>
|
|
<div class="line"><a id="l01455" name="l01455"></a><span class="lineno"> 1455</span><span class="preprocessor">#if defined(_WIN64) || defined(__LP64__)</span></div>
|
|
<div class="line"><a id="l01456" name="l01456"></a><span class="lineno"> 1456</span> <span class="keywordflow">return</span> (<span class="keywordtype">size_t</span>)strtou64(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01457" name="l01457"></a><span class="lineno"> 1457</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01458" name="l01458"></a><span class="lineno"> 1458</span> <span class="keywordflow">return</span> (<span class="keywordtype">size_t</span>)strtou32(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01459" name="l01459"></a><span class="lineno"> 1459</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01460" name="l01460"></a><span class="lineno"> 1460</span> }</div>
|
|
<div class="line"><a id="l01461" name="l01461"></a><span class="lineno"> 1461</span> </div>
|
|
<div class="line"><a id="l01463" name="l01463"></a><span class="lineno"> 1463</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> vsnprintf(_Out_z_cap_(capacity) <span class="keywordtype">char</span>* str, _In_ <span class="keywordtype">size_t</span> capacity, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> <span class="keywordtype">char</span>* format, _In_opt_ locale_t locale, _In_ va_list arg)</div>
|
|
<div class="line"><a id="l01464" name="l01464"></a><span class="lineno"> 1464</span> {</div>
|
|
<div class="line"><a id="l01465" name="l01465"></a><span class="lineno"> 1465</span> <span class="keywordtype">int</span> r;</div>
|
|
<div class="line"><a id="l01466" name="l01466"></a><span class="lineno"> 1466</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01467" name="l01467"></a><span class="lineno"> 1467</span> <span class="comment">// Don't use _vsnprintf_s(). It terminates the string even if we want to print to the edge of the buffer.</span></div>
|
|
<div class="line"><a id="l01468" name="l01468"></a><span class="lineno"> 1468</span><span class="preprocessor">#pragma warning(suppress: 4996)</span></div>
|
|
<div class="line"><a id="l01469" name="l01469"></a><span class="lineno"> 1469</span> r = _vsnprintf_l(str, capacity, format, locale, arg);</div>
|
|
<div class="line"><a id="l01470" name="l01470"></a><span class="lineno"> 1470</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01471" name="l01471"></a><span class="lineno"> 1471</span> r = ::vsnprintf(str, capacity, format, arg);</div>
|
|
<div class="line"><a id="l01472" name="l01472"></a><span class="lineno"> 1472</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01473" name="l01473"></a><span class="lineno"> 1473</span> <span class="keywordflow">if</span> (r == -1 && strnlen(str, capacity) == capacity) {</div>
|
|
<div class="line"><a id="l01474" name="l01474"></a><span class="lineno"> 1474</span> <span class="comment">// Buffer overrun. Estimate buffer size for the next iteration.</span></div>
|
|
<div class="line"><a id="l01475" name="l01475"></a><span class="lineno"> 1475</span> capacity += std::max<size_t>(capacity / 8, 0x80);</div>
|
|
<div class="line"><a id="l01476" name="l01476"></a><span class="lineno"> 1476</span> <span class="keywordflow">if</span> (capacity > INT_MAX)</div>
|
|
<div class="line"><a id="l01477" name="l01477"></a><span class="lineno"> 1477</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"string too big"</span>);</div>
|
|
<div class="line"><a id="l01478" name="l01478"></a><span class="lineno"> 1478</span> <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)capacity;</div>
|
|
<div class="line"><a id="l01479" name="l01479"></a><span class="lineno"> 1479</span> }</div>
|
|
<div class="line"><a id="l01480" name="l01480"></a><span class="lineno"> 1480</span> <span class="keywordflow">return</span> r;</div>
|
|
<div class="line"><a id="l01481" name="l01481"></a><span class="lineno"> 1481</span> }</div>
|
|
<div class="line"><a id="l01482" name="l01482"></a><span class="lineno"> 1482</span> </div>
|
|
<div class="line"><a id="l01483" name="l01483"></a><span class="lineno"> 1483</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> vsnprintf(_Out_z_cap_(capacity) <span class="keywordtype">wchar_t</span>* str, _In_ <span class="keywordtype">size_t</span> capacity, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* format, _In_opt_ locale_t locale, _In_ va_list arg)</div>
|
|
<div class="line"><a id="l01484" name="l01484"></a><span class="lineno"> 1484</span> {</div>
|
|
<div class="line"><a id="l01485" name="l01485"></a><span class="lineno"> 1485</span> <span class="keywordtype">int</span> r;</div>
|
|
<div class="line"><a id="l01486" name="l01486"></a><span class="lineno"> 1486</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01487" name="l01487"></a><span class="lineno"> 1487</span> <span class="comment">// Don't use _vsnwprintf_s(). It terminates the string even if we want to print to the edge of the buffer.</span></div>
|
|
<div class="line"><a id="l01488" name="l01488"></a><span class="lineno"> 1488</span><span class="preprocessor">#pragma warning(suppress: 4996)</span></div>
|
|
<div class="line"><a id="l01489" name="l01489"></a><span class="lineno"> 1489</span> r = _vsnwprintf_l(str, capacity, format, locale, arg);</div>
|
|
<div class="line"><a id="l01490" name="l01490"></a><span class="lineno"> 1490</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01491" name="l01491"></a><span class="lineno"> 1491</span> r = vswprintf(str, capacity, format, arg);</div>
|
|
<div class="line"><a id="l01492" name="l01492"></a><span class="lineno"> 1492</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01493" name="l01493"></a><span class="lineno"> 1493</span> <span class="keywordflow">if</span> (r == -1 && strnlen(str, capacity) == capacity) {</div>
|
|
<div class="line"><a id="l01494" name="l01494"></a><span class="lineno"> 1494</span> <span class="comment">// Buffer overrun. Estimate buffer size for the next iteration.</span></div>
|
|
<div class="line"><a id="l01495" name="l01495"></a><span class="lineno"> 1495</span> capacity += std::max<size_t>(capacity / 8, 0x80);</div>
|
|
<div class="line"><a id="l01496" name="l01496"></a><span class="lineno"> 1496</span> <span class="keywordflow">if</span> (capacity > INT_MAX)</div>
|
|
<div class="line"><a id="l01497" name="l01497"></a><span class="lineno"> 1497</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"string too big"</span>);</div>
|
|
<div class="line"><a id="l01498" name="l01498"></a><span class="lineno"> 1498</span> <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)capacity;</div>
|
|
<div class="line"><a id="l01499" name="l01499"></a><span class="lineno"> 1499</span> }</div>
|
|
<div class="line"><a id="l01500" name="l01500"></a><span class="lineno"> 1500</span> <span class="keywordflow">return</span> r;</div>
|
|
<div class="line"><a id="l01501" name="l01501"></a><span class="lineno"> 1501</span> }</div>
|
|
<div class="line"><a id="l01503" name="l01503"></a><span class="lineno"> 1503</span> </div>
|
|
<div class="line"><a id="l01514" name="l01514"></a><span class="lineno"> 1514</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01515" name="l01515"></a><span class="lineno"> 1515</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> vappendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, _In_ va_list arg)</div>
|
|
<div class="line"><a id="l01516" name="l01516"></a><span class="lineno"> 1516</span> {</div>
|
|
<div class="line"><a id="l01517" name="l01517"></a><span class="lineno"> 1517</span> _Elem buf[1024 / <span class="keyword">sizeof</span>(_Elem)];</div>
|
|
<div class="line"><a id="l01518" name="l01518"></a><span class="lineno"> 1518</span> </div>
|
|
<div class="line"><a id="l01519" name="l01519"></a><span class="lineno"> 1519</span> <span class="comment">// Try with stack buffer first.</span></div>
|
|
<div class="line"><a id="l01520" name="l01520"></a><span class="lineno"> 1520</span> <span class="keywordtype">int</span> count = vsnprintf(buf, _countof(buf) - 1, format, locale, arg);</div>
|
|
<div class="line"><a id="l01521" name="l01521"></a><span class="lineno"> 1521</span> <span class="keywordflow">if</span> (count >= 0) {</div>
|
|
<div class="line"><a id="l01522" name="l01522"></a><span class="lineno"> 1522</span> <span class="comment">// Copy from stack.</span></div>
|
|
<div class="line"><a id="l01523" name="l01523"></a><span class="lineno"> 1523</span> str.append(buf, count);</div>
|
|
<div class="line"><a id="l01524" name="l01524"></a><span class="lineno"> 1524</span> <span class="keywordflow">return</span> count;</div>
|
|
<div class="line"><a id="l01525" name="l01525"></a><span class="lineno"> 1525</span> }</div>
|
|
<div class="line"><a id="l01526" name="l01526"></a><span class="lineno"> 1526</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> capacity = 2 * 1024 / <span class="keyword">sizeof</span>(_Elem);; capacity *= 2) {</div>
|
|
<div class="line"><a id="l01527" name="l01527"></a><span class="lineno"> 1527</span> <span class="comment">// Allocate on heap and retry.</span></div>
|
|
<div class="line"><a id="l01528" name="l01528"></a><span class="lineno"> 1528</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
|
|
<div class="line"><a id="l01529" name="l01529"></a><span class="lineno"> 1529</span> count = vsnprintf(buf_dyn.get(), capacity - 1, format, locale, arg);</div>
|
|
<div class="line"><a id="l01530" name="l01530"></a><span class="lineno"> 1530</span> <span class="keywordflow">if</span> (count >= 0) {</div>
|
|
<div class="line"><a id="l01531" name="l01531"></a><span class="lineno"> 1531</span> str.append(buf_dyn.get(), count);</div>
|
|
<div class="line"><a id="l01532" name="l01532"></a><span class="lineno"> 1532</span> <span class="keywordflow">return</span> count;</div>
|
|
<div class="line"><a id="l01533" name="l01533"></a><span class="lineno"> 1533</span> }</div>
|
|
<div class="line"><a id="l01534" name="l01534"></a><span class="lineno"> 1534</span> }</div>
|
|
<div class="line"><a id="l01535" name="l01535"></a><span class="lineno"> 1535</span> }</div>
|
|
<div class="line"><a id="l01536" name="l01536"></a><span class="lineno"> 1536</span> </div>
|
|
<div class="line"><a id="l01546" name="l01546"></a><span class="lineno"> 1546</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01547" name="l01547"></a><span class="lineno"> 1547</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> appendf(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, ...)</div>
|
|
<div class="line"><a id="l01548" name="l01548"></a><span class="lineno"> 1548</span> {</div>
|
|
<div class="line"><a id="l01549" name="l01549"></a><span class="lineno"> 1549</span> va_list arg;</div>
|
|
<div class="line"><a id="l01550" name="l01550"></a><span class="lineno"> 1550</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01551" name="l01551"></a><span class="lineno"> 1551</span> <span class="keywordtype">size_t</span> n = vappendf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01552" name="l01552"></a><span class="lineno"> 1552</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01553" name="l01553"></a><span class="lineno"> 1553</span> <span class="keywordflow">return</span> n;</div>
|
|
<div class="line"><a id="l01554" name="l01554"></a><span class="lineno"> 1554</span> }</div>
|
|
<div class="line"><a id="l01555" name="l01555"></a><span class="lineno"> 1555</span> </div>
|
|
<div class="line"><a id="l01564" name="l01564"></a><span class="lineno"> 1564</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01565" name="l01565"></a><span class="lineno"> 1565</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> vsprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, _In_ va_list arg)</div>
|
|
<div class="line"><a id="l01566" name="l01566"></a><span class="lineno"> 1566</span> {</div>
|
|
<div class="line"><a id="l01567" name="l01567"></a><span class="lineno"> 1567</span> str.clear();</div>
|
|
<div class="line"><a id="l01568" name="l01568"></a><span class="lineno"> 1568</span> vappendf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01569" name="l01569"></a><span class="lineno"> 1569</span> }</div>
|
|
<div class="line"><a id="l01570" name="l01570"></a><span class="lineno"> 1570</span> </div>
|
|
<div class="line"><a id="l01578" name="l01578"></a><span class="lineno"> 1578</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01579" name="l01579"></a><span class="lineno"> 1579</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> sprintf(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, ...)</div>
|
|
<div class="line"><a id="l01580" name="l01580"></a><span class="lineno"> 1580</span> {</div>
|
|
<div class="line"><a id="l01581" name="l01581"></a><span class="lineno"> 1581</span> va_list arg;</div>
|
|
<div class="line"><a id="l01582" name="l01582"></a><span class="lineno"> 1582</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01583" name="l01583"></a><span class="lineno"> 1583</span> vsprintf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01584" name="l01584"></a><span class="lineno"> 1584</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01585" name="l01585"></a><span class="lineno"> 1585</span> }</div>
|
|
<div class="line"><a id="l01586" name="l01586"></a><span class="lineno"> 1586</span> </div>
|
|
<div class="line"><a id="l01596" name="l01596"></a><span class="lineno"> 1596</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l01597" name="l01597"></a><span class="lineno"> 1597</span> <span class="keyword">inline</span> std::basic_string<_Elem, _Traits, _Ax> vsprintf(_In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, _In_ va_list arg)</div>
|
|
<div class="line"><a id="l01598" name="l01598"></a><span class="lineno"> 1598</span> {</div>
|
|
<div class="line"><a id="l01599" name="l01599"></a><span class="lineno"> 1599</span> std::basic_string<_Elem, _Traits, _Ax> str;</div>
|
|
<div class="line"><a id="l01600" name="l01600"></a><span class="lineno"> 1600</span> vappendf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01601" name="l01601"></a><span class="lineno"> 1601</span> <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a id="l01602" name="l01602"></a><span class="lineno"> 1602</span> }</div>
|
|
<div class="line"><a id="l01603" name="l01603"></a><span class="lineno"> 1603</span> </div>
|
|
<div class="line"><a id="l01612" name="l01612"></a><span class="lineno"> 1612</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l01613" name="l01613"></a><span class="lineno"> 1613</span> <span class="keyword">inline</span> std::basic_string<_Elem, _Traits, _Ax> sprintf(_In_z_ _Printf_format_string_params_(2) <span class="keyword">const</span> _Elem* format, _In_opt_ locale_t locale, ...)</div>
|
|
<div class="line"><a id="l01614" name="l01614"></a><span class="lineno"> 1614</span> {</div>
|
|
<div class="line"><a id="l01615" name="l01615"></a><span class="lineno"> 1615</span> va_list arg;</div>
|
|
<div class="line"><a id="l01616" name="l01616"></a><span class="lineno"> 1616</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01617" name="l01617"></a><span class="lineno"> 1617</span> <span class="keyword">auto</span> str = vsprintf(format, locale, arg);</div>
|
|
<div class="line"><a id="l01618" name="l01618"></a><span class="lineno"> 1618</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01619" name="l01619"></a><span class="lineno"> 1619</span> <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a id="l01620" name="l01620"></a><span class="lineno"> 1620</span> }</div>
|
|
<div class="line"><a id="l01621" name="l01621"></a><span class="lineno"> 1621</span> </div>
|
|
<div class="line"><a id="l01623" name="l01623"></a><span class="lineno"> 1623</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strftime(_Out_z_cap_(capacity) <span class="keywordtype">char</span>* str, _In_ <span class="keywordtype">size_t</span> capacity, _In_z_ _Printf_format_string_ <span class="keyword">const</span> <span class="keywordtype">char</span>* format, _In_ <span class="keyword">const</span> <span class="keyword">struct</span> tm* time, _In_opt_ locale_t locale)</div>
|
|
<div class="line"><a id="l01624" name="l01624"></a><span class="lineno"> 1624</span> {</div>
|
|
<div class="line"><a id="l01625" name="l01625"></a><span class="lineno"> 1625</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01626" name="l01626"></a><span class="lineno"> 1626</span> <span class="keywordflow">return</span> _strftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01627" name="l01627"></a><span class="lineno"> 1627</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01628" name="l01628"></a><span class="lineno"> 1628</span> <span class="keywordflow">return</span> strftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01629" name="l01629"></a><span class="lineno"> 1629</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01630" name="l01630"></a><span class="lineno"> 1630</span> }</div>
|
|
<div class="line"><a id="l01631" name="l01631"></a><span class="lineno"> 1631</span> </div>
|
|
<div class="line"><a id="l01632" name="l01632"></a><span class="lineno"> 1632</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strftime(_Out_z_cap_(capacity) <span class="keywordtype">wchar_t</span>* str, _In_ <span class="keywordtype">size_t</span> capacity, _In_z_ _Printf_format_string_ <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* format, _In_ <span class="keyword">const</span> <span class="keyword">struct</span> tm* time, _In_opt_ locale_t locale)</div>
|
|
<div class="line"><a id="l01633" name="l01633"></a><span class="lineno"> 1633</span> {</div>
|
|
<div class="line"><a id="l01634" name="l01634"></a><span class="lineno"> 1634</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01635" name="l01635"></a><span class="lineno"> 1635</span> <span class="keywordflow">return</span> _wcsftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01636" name="l01636"></a><span class="lineno"> 1636</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01637" name="l01637"></a><span class="lineno"> 1637</span> <span class="keywordflow">return</span> wcsftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01638" name="l01638"></a><span class="lineno"> 1638</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01639" name="l01639"></a><span class="lineno"> 1639</span> }</div>
|
|
<div class="line"><a id="l01641" name="l01641"></a><span class="lineno"> 1641</span> </div>
|
|
<div class="line"><a id="l01650" name="l01650"></a><span class="lineno"> 1650</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01651" name="l01651"></a><span class="lineno"> 1651</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strcatftime(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem* format, _In_ <span class="keyword">const</span> <span class="keyword">struct</span> tm* time, _In_opt_ locale_t locale)</div>
|
|
<div class="line"><a id="l01652" name="l01652"></a><span class="lineno"> 1652</span> {</div>
|
|
<div class="line"><a id="l01653" name="l01653"></a><span class="lineno"> 1653</span> _Elem buf[1024 / <span class="keyword">sizeof</span>(_Elem)];</div>
|
|
<div class="line"><a id="l01654" name="l01654"></a><span class="lineno"> 1654</span> </div>
|
|
<div class="line"><a id="l01655" name="l01655"></a><span class="lineno"> 1655</span> <span class="comment">// Try with stack buffer first.</span></div>
|
|
<div class="line"><a id="l01656" name="l01656"></a><span class="lineno"> 1656</span> <span class="keywordtype">size_t</span> count = strftime(buf, _countof(buf), format, time, locale);</div>
|
|
<div class="line"><a id="l01657" name="l01657"></a><span class="lineno"> 1657</span> <span class="keywordflow">if</span> (count) {</div>
|
|
<div class="line"><a id="l01658" name="l01658"></a><span class="lineno"> 1658</span> <span class="comment">// Copy from stack.</span></div>
|
|
<div class="line"><a id="l01659" name="l01659"></a><span class="lineno"> 1659</span> str.append(buf, count);</div>
|
|
<div class="line"><a id="l01660" name="l01660"></a><span class="lineno"> 1660</span> }</div>
|
|
<div class="line"><a id="l01661" name="l01661"></a><span class="lineno"> 1661</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01662" name="l01662"></a><span class="lineno"> 1662</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> capacity = 2 * 1024 / <span class="keyword">sizeof</span>(_Elem);; capacity *= 2) {</div>
|
|
<div class="line"><a id="l01663" name="l01663"></a><span class="lineno"> 1663</span> <span class="comment">// Allocate on heap and retry.</span></div>
|
|
<div class="line"><a id="l01664" name="l01664"></a><span class="lineno"> 1664</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
|
|
<div class="line"><a id="l01665" name="l01665"></a><span class="lineno"> 1665</span> count = strftime(buf_dyn.get(), capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01666" name="l01666"></a><span class="lineno"> 1666</span> <span class="keywordflow">if</span> (count) {</div>
|
|
<div class="line"><a id="l01667" name="l01667"></a><span class="lineno"> 1667</span> str.append(buf_dyn.get(), count);</div>
|
|
<div class="line"><a id="l01668" name="l01668"></a><span class="lineno"> 1668</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01669" name="l01669"></a><span class="lineno"> 1669</span> }</div>
|
|
<div class="line"><a id="l01670" name="l01670"></a><span class="lineno"> 1670</span> }</div>
|
|
<div class="line"><a id="l01671" name="l01671"></a><span class="lineno"> 1671</span> }</div>
|
|
<div class="line"><a id="l01672" name="l01672"></a><span class="lineno"> 1672</span> }</div>
|
|
<div class="line"><a id="l01673" name="l01673"></a><span class="lineno"> 1673</span> </div>
|
|
<div class="line"><a id="l01682" name="l01682"></a><span class="lineno"> 1682</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits, <span class="keyword">class</span> _Ax></div>
|
|
<div class="line"><a id="l01683" name="l01683"></a><span class="lineno"> 1683</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strftime(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem* format, _In_ <span class="keyword">const</span> <span class="keyword">struct</span> tm* time, _In_opt_ locale_t locale)</div>
|
|
<div class="line"><a id="l01684" name="l01684"></a><span class="lineno"> 1684</span> {</div>
|
|
<div class="line"><a id="l01685" name="l01685"></a><span class="lineno"> 1685</span> str.clear();</div>
|
|
<div class="line"><a id="l01686" name="l01686"></a><span class="lineno"> 1686</span> strcatftime(str, format, time, locale);</div>
|
|
<div class="line"><a id="l01687" name="l01687"></a><span class="lineno"> 1687</span> }</div>
|
|
<div class="line"><a id="l01688" name="l01688"></a><span class="lineno"> 1688</span> </div>
|
|
<div class="line"><a id="l01699" name="l01699"></a><span class="lineno"> 1699</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l01700" name="l01700"></a><span class="lineno"> 1700</span> <span class="keyword">inline</span> std::basic_string<_Elem, _Traits, _Ax> strftime(_In_z_ _Printf_format_string_ <span class="keyword">const</span> _Elem* format, _In_ <span class="keyword">const</span> <span class="keyword">struct</span> tm* time, _In_opt_ locale_t locale)</div>
|
|
<div class="line"><a id="l01701" name="l01701"></a><span class="lineno"> 1701</span> {</div>
|
|
<div class="line"><a id="l01702" name="l01702"></a><span class="lineno"> 1702</span> std::basic_string<_Elem, _Traits, _Ax> str;</div>
|
|
<div class="line"><a id="l01703" name="l01703"></a><span class="lineno"> 1703</span> strcatftime(str, format, time, locale);</div>
|
|
<div class="line"><a id="l01704" name="l01704"></a><span class="lineno"> 1704</span> <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a id="l01705" name="l01705"></a><span class="lineno"> 1705</span> }</div>
|
|
<div class="line"><a id="l01706" name="l01706"></a><span class="lineno"> 1706</span> </div>
|
|
<div class="line"><a id="l01712" name="l01712"></a><span class="lineno"> 1712</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01713" name="l01713"></a><span class="lineno"> 1713</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strlwr(_Inout_z_ T* str)</div>
|
|
<div class="line"><a id="l01714" name="l01714"></a><span class="lineno"> 1714</span> {</div>
|
|
<div class="line"><a id="l01715" name="l01715"></a><span class="lineno"> 1715</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01716" name="l01716"></a><span class="lineno"> 1716</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01717" name="l01717"></a><span class="lineno"> 1717</span> str[i] = tolower(str[i]);</div>
|
|
<div class="line"><a id="l01718" name="l01718"></a><span class="lineno"> 1718</span> }</div>
|
|
<div class="line"><a id="l01719" name="l01719"></a><span class="lineno"> 1719</span> </div>
|
|
<div class="line"><a id="l01726" name="l01726"></a><span class="lineno"> 1726</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01727" name="l01727"></a><span class="lineno"> 1727</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strlwr(_Inout_z_ T* str, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l01728" name="l01728"></a><span class="lineno"> 1728</span> {</div>
|
|
<div class="line"><a id="l01729" name="l01729"></a><span class="lineno"> 1729</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01730" name="l01730"></a><span class="lineno"> 1730</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01731" name="l01731"></a><span class="lineno"> 1731</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01732" name="l01732"></a><span class="lineno"> 1732</span> str[i] = ctype.tolower(str[i]);</div>
|
|
<div class="line"><a id="l01733" name="l01733"></a><span class="lineno"> 1733</span> }</div>
|
|
<div class="line"><a id="l01734" name="l01734"></a><span class="lineno"> 1734</span> </div>
|
|
<div class="line"><a id="l01741" name="l01741"></a><span class="lineno"> 1741</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01742" name="l01742"></a><span class="lineno"> 1742</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strlwr(_Inout_updates_z_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l01743" name="l01743"></a><span class="lineno"> 1743</span> {</div>
|
|
<div class="line"><a id="l01744" name="l01744"></a><span class="lineno"> 1744</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01745" name="l01745"></a><span class="lineno"> 1745</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
|
|
<div class="line"><a id="l01746" name="l01746"></a><span class="lineno"> 1746</span> str[i] = tolower(str[i]);</div>
|
|
<div class="line"><a id="l01747" name="l01747"></a><span class="lineno"> 1747</span> }</div>
|
|
<div class="line"><a id="l01748" name="l01748"></a><span class="lineno"> 1748</span> </div>
|
|
<div class="line"><a id="l01756" name="l01756"></a><span class="lineno"> 1756</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01757" name="l01757"></a><span class="lineno"> 1757</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strlwr(_Inout_updates_z_(count) T* str, _In_ <span class="keywordtype">size_t</span> count, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l01758" name="l01758"></a><span class="lineno"> 1758</span> {</div>
|
|
<div class="line"><a id="l01759" name="l01759"></a><span class="lineno"> 1759</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01760" name="l01760"></a><span class="lineno"> 1760</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01761" name="l01761"></a><span class="lineno"> 1761</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
|
|
<div class="line"><a id="l01762" name="l01762"></a><span class="lineno"> 1762</span> str[i] = ctype.tolower(str[i]);</div>
|
|
<div class="line"><a id="l01763" name="l01763"></a><span class="lineno"> 1763</span> }</div>
|
|
<div class="line"><a id="l01764" name="l01764"></a><span class="lineno"> 1764</span> </div>
|
|
<div class="line"><a id="l01770" name="l01770"></a><span class="lineno"> 1770</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01771" name="l01771"></a><span class="lineno"> 1771</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_z_ T* str)</div>
|
|
<div class="line"><a id="l01772" name="l01772"></a><span class="lineno"> 1772</span> {</div>
|
|
<div class="line"><a id="l01773" name="l01773"></a><span class="lineno"> 1773</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01774" name="l01774"></a><span class="lineno"> 1774</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01775" name="l01775"></a><span class="lineno"> 1775</span> str[i] = toupper(str[i]);</div>
|
|
<div class="line"><a id="l01776" name="l01776"></a><span class="lineno"> 1776</span> }</div>
|
|
<div class="line"><a id="l01777" name="l01777"></a><span class="lineno"> 1777</span> </div>
|
|
<div class="line"><a id="l01784" name="l01784"></a><span class="lineno"> 1784</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01785" name="l01785"></a><span class="lineno"> 1785</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_z_ T* str, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l01786" name="l01786"></a><span class="lineno"> 1786</span> {</div>
|
|
<div class="line"><a id="l01787" name="l01787"></a><span class="lineno"> 1787</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01788" name="l01788"></a><span class="lineno"> 1788</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01789" name="l01789"></a><span class="lineno"> 1789</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01790" name="l01790"></a><span class="lineno"> 1790</span> str[i] = ctype.toupper(str[i]);</div>
|
|
<div class="line"><a id="l01791" name="l01791"></a><span class="lineno"> 1791</span> }</div>
|
|
<div class="line"><a id="l01792" name="l01792"></a><span class="lineno"> 1792</span> </div>
|
|
<div class="line"><a id="l01799" name="l01799"></a><span class="lineno"> 1799</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01800" name="l01800"></a><span class="lineno"> 1800</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_updates_z_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l01801" name="l01801"></a><span class="lineno"> 1801</span> {</div>
|
|
<div class="line"><a id="l01802" name="l01802"></a><span class="lineno"> 1802</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01803" name="l01803"></a><span class="lineno"> 1803</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
|
|
<div class="line"><a id="l01804" name="l01804"></a><span class="lineno"> 1804</span> str[i] = toupper(str[i]);</div>
|
|
<div class="line"><a id="l01805" name="l01805"></a><span class="lineno"> 1805</span> }</div>
|
|
<div class="line"><a id="l01806" name="l01806"></a><span class="lineno"> 1806</span> </div>
|
|
<div class="line"><a id="l01814" name="l01814"></a><span class="lineno"> 1814</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01815" name="l01815"></a><span class="lineno"> 1815</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_updates_z_(count) T* str, _In_ <span class="keywordtype">size_t</span> count, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l01816" name="l01816"></a><span class="lineno"> 1816</span> {</div>
|
|
<div class="line"><a id="l01817" name="l01817"></a><span class="lineno"> 1817</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01818" name="l01818"></a><span class="lineno"> 1818</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01819" name="l01819"></a><span class="lineno"> 1819</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < count && str[i]; ++i)</div>
|
|
<div class="line"><a id="l01820" name="l01820"></a><span class="lineno"> 1820</span> str[i] = ctype.toupper(str[i]);</div>
|
|
<div class="line"><a id="l01821" name="l01821"></a><span class="lineno"> 1821</span> }</div>
|
|
<div class="line"><a id="l01822" name="l01822"></a><span class="lineno"> 1822</span> </div>
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<div class="line"><a id="l01828" name="l01828"></a><span class="lineno"> 1828</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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<div class="line"><a id="l01829" name="l01829"></a><span class="lineno"> 1829</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str)</div>
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<div class="line"><a id="l01830" name="l01830"></a><span class="lineno"> 1830</span> {</div>
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<div class="line"><a id="l01831" name="l01831"></a><span class="lineno"> 1831</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < str.size(); ++i)</div>
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<div class="line"><a id="l01832" name="l01832"></a><span class="lineno"> 1832</span> str[i] = toupper(str[i]);</div>
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<div class="line"><a id="l01833" name="l01833"></a><span class="lineno"> 1833</span> }</div>
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<div class="line"><a id="l01834" name="l01834"></a><span class="lineno"> 1834</span> </div>
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<div class="line"><a id="l01841" name="l01841"></a><span class="lineno"> 1841</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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<div class="line"><a id="l01842" name="l01842"></a><span class="lineno"> 1842</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& str, _In_ <span class="keyword">const</span> std::locale& locale)</div>
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<div class="line"><a id="l01843" name="l01843"></a><span class="lineno"> 1843</span> {</div>
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<div class="line"><a id="l01844" name="l01844"></a><span class="lineno"> 1844</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<_Elem>>(locale);</div>
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<div class="line"><a id="l01845" name="l01845"></a><span class="lineno"> 1845</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < str.size(); ++i)</div>
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<div class="line"><a id="l01846" name="l01846"></a><span class="lineno"> 1846</span> str[i] = ctype.toupper(str[i]);</div>
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|
<div class="line"><a id="l01847" name="l01847"></a><span class="lineno"> 1847</span> }</div>
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<div class="line"><a id="l01848" name="l01848"></a><span class="lineno"> 1848</span> </div>
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<div class="line"><a id="l01857" name="l01857"></a><span class="lineno"> 1857</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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<div class="line"><a id="l01858" name="l01858"></a><span class="lineno"> 1858</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> ltrim(</div>
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<div class="line"><a id="l01859" name="l01859"></a><span class="lineno"> 1859</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
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|
<div class="line"><a id="l01860" name="l01860"></a><span class="lineno"> 1860</span> {</div>
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<div class="line"><a id="l01861" name="l01861"></a><span class="lineno"> 1861</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0;; ++i) {</div>
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<div class="line"><a id="l01862" name="l01862"></a><span class="lineno"> 1862</span> <span class="keywordflow">if</span> (i >= count) {</div>
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|
<div class="line"><a id="l01863" name="l01863"></a><span class="lineno"> 1863</span> <span class="keywordflow">if</span> (count) str[0] = 0;</div>
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<div class="line"><a id="l01864" name="l01864"></a><span class="lineno"> 1864</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l01865" name="l01865"></a><span class="lineno"> 1865</span> }</div>
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<div class="line"><a id="l01866" name="l01866"></a><span class="lineno"> 1866</span> <span class="keywordflow">if</span> (!str[i]) {</div>
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|
<div class="line"><a id="l01867" name="l01867"></a><span class="lineno"> 1867</span> str[0] = 0;</div>
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|
<div class="line"><a id="l01868" name="l01868"></a><span class="lineno"> 1868</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l01869" name="l01869"></a><span class="lineno"> 1869</span> }</div>
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|
<div class="line"><a id="l01870" name="l01870"></a><span class="lineno"> 1870</span> <span class="keywordflow">if</span> (!isspace(str[i])) {</div>
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|
<div class="line"><a id="l01871" name="l01871"></a><span class="lineno"> 1871</span> <span class="keywordflow">if</span> (!i)</div>
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|
<div class="line"><a id="l01872" name="l01872"></a><span class="lineno"> 1872</span> <span class="keywordflow">return</span> strnlen(str, count);</div>
|
|
<div class="line"><a id="l01873" name="l01873"></a><span class="lineno"> 1873</span> <span class="keywordtype">size_t</span> n = count != SIZE_MAX ? strncpy(str, str + i, count - i) : strcpy(str, str + i);</div>
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|
<div class="line"><a id="l01874" name="l01874"></a><span class="lineno"> 1874</span> str[n] = 0;</div>
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|
<div class="line"><a id="l01875" name="l01875"></a><span class="lineno"> 1875</span> <span class="keywordflow">return</span> n;</div>
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|
<div class="line"><a id="l01876" name="l01876"></a><span class="lineno"> 1876</span> }</div>
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|
<div class="line"><a id="l01877" name="l01877"></a><span class="lineno"> 1877</span> }</div>
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|
<div class="line"><a id="l01878" name="l01878"></a><span class="lineno"> 1878</span> }</div>
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|
<div class="line"><a id="l01879" name="l01879"></a><span class="lineno"> 1879</span> </div>
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|
<div class="line"><a id="l01889" name="l01889"></a><span class="lineno"> 1889</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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|
<div class="line"><a id="l01890" name="l01890"></a><span class="lineno"> 1890</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> ltrim(</div>
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|
<div class="line"><a id="l01891" name="l01891"></a><span class="lineno"> 1891</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l01892" name="l01892"></a><span class="lineno"> 1892</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l01893" name="l01893"></a><span class="lineno"> 1893</span> {</div>
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|
<div class="line"><a id="l01894" name="l01894"></a><span class="lineno"> 1894</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
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|
<div class="line"><a id="l01895" name="l01895"></a><span class="lineno"> 1895</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0;; ++i) {</div>
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<div class="line"><a id="l01896" name="l01896"></a><span class="lineno"> 1896</span> <span class="keywordflow">if</span> (i >= count) {</div>
|
|
<div class="line"><a id="l01897" name="l01897"></a><span class="lineno"> 1897</span> <span class="keywordflow">if</span> (count) str[0] = 0;</div>
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|
<div class="line"><a id="l01898" name="l01898"></a><span class="lineno"> 1898</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l01899" name="l01899"></a><span class="lineno"> 1899</span> }</div>
|
|
<div class="line"><a id="l01900" name="l01900"></a><span class="lineno"> 1900</span> <span class="keywordflow">if</span> (!str[i]) {</div>
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|
<div class="line"><a id="l01901" name="l01901"></a><span class="lineno"> 1901</span> str[0] = 0;</div>
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|
<div class="line"><a id="l01902" name="l01902"></a><span class="lineno"> 1902</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l01903" name="l01903"></a><span class="lineno"> 1903</span> }</div>
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|
<div class="line"><a id="l01904" name="l01904"></a><span class="lineno"> 1904</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i])) {</div>
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|
<div class="line"><a id="l01905" name="l01905"></a><span class="lineno"> 1905</span> <span class="keywordflow">if</span> (!i)</div>
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|
<div class="line"><a id="l01906" name="l01906"></a><span class="lineno"> 1906</span> <span class="keywordflow">return</span> strnlen(str, count);</div>
|
|
<div class="line"><a id="l01907" name="l01907"></a><span class="lineno"> 1907</span> <span class="keywordtype">size_t</span> n = count != SIZE_MAX ? strncpy(str, str + i, count - i) : strcpy(str, str + i);</div>
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|
<div class="line"><a id="l01908" name="l01908"></a><span class="lineno"> 1908</span> str[n] = 0;</div>
|
|
<div class="line"><a id="l01909" name="l01909"></a><span class="lineno"> 1909</span> <span class="keywordflow">return</span> n;</div>
|
|
<div class="line"><a id="l01910" name="l01910"></a><span class="lineno"> 1910</span> }</div>
|
|
<div class="line"><a id="l01911" name="l01911"></a><span class="lineno"> 1911</span> }</div>
|
|
<div class="line"><a id="l01912" name="l01912"></a><span class="lineno"> 1912</span> }</div>
|
|
<div class="line"><a id="l01913" name="l01913"></a><span class="lineno"> 1913</span> </div>
|
|
<div class="line"><a id="l01919" name="l01919"></a><span class="lineno"> 1919</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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|
<div class="line"><a id="l01920" name="l01920"></a><span class="lineno"> 1920</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> ltrim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s)</div>
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|
<div class="line"><a id="l01921" name="l01921"></a><span class="lineno"> 1921</span> {</div>
|
|
<div class="line"><a id="l01922" name="l01922"></a><span class="lineno"> 1922</span> s.erase(</div>
|
|
<div class="line"><a id="l01923" name="l01923"></a><span class="lineno"> 1923</span> s.begin(),</div>
|
|
<div class="line"><a id="l01924" name="l01924"></a><span class="lineno"> 1924</span> std::find_if(</div>
|
|
<div class="line"><a id="l01925" name="l01925"></a><span class="lineno"> 1925</span> s.begin(),</div>
|
|
<div class="line"><a id="l01926" name="l01926"></a><span class="lineno"> 1926</span> s.end(),</div>
|
|
<div class="line"><a id="l01927" name="l01927"></a><span class="lineno"> 1927</span> [&](_In_ _Elem ch) { return !isspace(ch); }));</div>
|
|
<div class="line"><a id="l01928" name="l01928"></a><span class="lineno"> 1928</span> }</div>
|
|
<div class="line"><a id="l01929" name="l01929"></a><span class="lineno"> 1929</span> </div>
|
|
<div class="line"><a id="l01936" name="l01936"></a><span class="lineno"> 1936</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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|
<div class="line"><a id="l01937" name="l01937"></a><span class="lineno"> 1937</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> ltrim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s, _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l01938" name="l01938"></a><span class="lineno"> 1938</span> {</div>
|
|
<div class="line"><a id="l01939" name="l01939"></a><span class="lineno"> 1939</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<_Elem>>(locale);</div>
|
|
<div class="line"><a id="l01940" name="l01940"></a><span class="lineno"> 1940</span> s.erase(</div>
|
|
<div class="line"><a id="l01941" name="l01941"></a><span class="lineno"> 1941</span> s.begin(),</div>
|
|
<div class="line"><a id="l01942" name="l01942"></a><span class="lineno"> 1942</span> std::find_if(</div>
|
|
<div class="line"><a id="l01943" name="l01943"></a><span class="lineno"> 1943</span> s.begin(),</div>
|
|
<div class="line"><a id="l01944" name="l01944"></a><span class="lineno"> 1944</span> s.end(),</div>
|
|
<div class="line"><a id="l01945" name="l01945"></a><span class="lineno"> 1945</span> [&](_In_ _Elem ch) { return !ctype.is(ctype.space, ch); }));</div>
|
|
<div class="line"><a id="l01946" name="l01946"></a><span class="lineno"> 1946</span> }</div>
|
|
<div class="line"><a id="l01947" name="l01947"></a><span class="lineno"> 1947</span> </div>
|
|
<div class="line"><a id="l01956" name="l01956"></a><span class="lineno"> 1956</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01957" name="l01957"></a><span class="lineno"> 1957</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> rtrim(</div>
|
|
<div class="line"><a id="l01958" name="l01958"></a><span class="lineno"> 1958</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l01959" name="l01959"></a><span class="lineno"> 1959</span> {</div>
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|
<div class="line"><a id="l01960" name="l01960"></a><span class="lineno"> 1960</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = 0;;) {</div>
|
|
<div class="line"><a id="l01961" name="l01961"></a><span class="lineno"> 1961</span> <span class="keywordflow">if</span> (i >= count || !str[i]) {</div>
|
|
<div class="line"><a id="l01962" name="l01962"></a><span class="lineno"> 1962</span> <span class="keywordflow">if</span> (j < count) str[j] = 0;</div>
|
|
<div class="line"><a id="l01963" name="l01963"></a><span class="lineno"> 1963</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01964" name="l01964"></a><span class="lineno"> 1964</span> }</div>
|
|
<div class="line"><a id="l01965" name="l01965"></a><span class="lineno"> 1965</span> <span class="keywordflow">if</span> (!isspace(str[i]))</div>
|
|
<div class="line"><a id="l01966" name="l01966"></a><span class="lineno"> 1966</span> j = ++i;</div>
|
|
<div class="line"><a id="l01967" name="l01967"></a><span class="lineno"> 1967</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01968" name="l01968"></a><span class="lineno"> 1968</span> ++i;</div>
|
|
<div class="line"><a id="l01969" name="l01969"></a><span class="lineno"> 1969</span> }</div>
|
|
<div class="line"><a id="l01970" name="l01970"></a><span class="lineno"> 1970</span> }</div>
|
|
<div class="line"><a id="l01971" name="l01971"></a><span class="lineno"> 1971</span> </div>
|
|
<div class="line"><a id="l01981" name="l01981"></a><span class="lineno"> 1981</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01982" name="l01982"></a><span class="lineno"> 1982</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> rtrim(</div>
|
|
<div class="line"><a id="l01983" name="l01983"></a><span class="lineno"> 1983</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01984" name="l01984"></a><span class="lineno"> 1984</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l01985" name="l01985"></a><span class="lineno"> 1985</span> {</div>
|
|
<div class="line"><a id="l01986" name="l01986"></a><span class="lineno"> 1986</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01987" name="l01987"></a><span class="lineno"> 1987</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = 0;;) {</div>
|
|
<div class="line"><a id="l01988" name="l01988"></a><span class="lineno"> 1988</span> <span class="keywordflow">if</span> (i >= count || !str[i]) {</div>
|
|
<div class="line"><a id="l01989" name="l01989"></a><span class="lineno"> 1989</span> <span class="keywordflow">if</span> (j < count) str[j] = 0;</div>
|
|
<div class="line"><a id="l01990" name="l01990"></a><span class="lineno"> 1990</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01991" name="l01991"></a><span class="lineno"> 1991</span> }</div>
|
|
<div class="line"><a id="l01992" name="l01992"></a><span class="lineno"> 1992</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i]))</div>
|
|
<div class="line"><a id="l01993" name="l01993"></a><span class="lineno"> 1993</span> j = ++i;</div>
|
|
<div class="line"><a id="l01994" name="l01994"></a><span class="lineno"> 1994</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01995" name="l01995"></a><span class="lineno"> 1995</span> ++i;</div>
|
|
<div class="line"><a id="l01996" name="l01996"></a><span class="lineno"> 1996</span> }</div>
|
|
<div class="line"><a id="l01997" name="l01997"></a><span class="lineno"> 1997</span> }</div>
|
|
<div class="line"><a id="l01998" name="l01998"></a><span class="lineno"> 1998</span> </div>
|
|
<div class="line"><a id="l02004" name="l02004"></a><span class="lineno"> 2004</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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|
<div class="line"><a id="l02005" name="l02005"></a><span class="lineno"> 2005</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> rtrim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s)</div>
|
|
<div class="line"><a id="l02006" name="l02006"></a><span class="lineno"> 2006</span> {</div>
|
|
<div class="line"><a id="l02007" name="l02007"></a><span class="lineno"> 2007</span> s.erase(</div>
|
|
<div class="line"><a id="l02008" name="l02008"></a><span class="lineno"> 2008</span> std::find_if(</div>
|
|
<div class="line"><a id="l02009" name="l02009"></a><span class="lineno"> 2009</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02010" name="l02010"></a><span class="lineno"> 2010</span> s.rend(),</div>
|
|
<div class="line"><a id="l02011" name="l02011"></a><span class="lineno"> 2011</span> [&](_In_ _Elem ch) { return !isspace(ch); }).base(),</div>
|
|
<div class="line"><a id="l02012" name="l02012"></a><span class="lineno"> 2012</span> s.end());</div>
|
|
<div class="line"><a id="l02013" name="l02013"></a><span class="lineno"> 2013</span> }</div>
|
|
<div class="line"><a id="l02014" name="l02014"></a><span class="lineno"> 2014</span> </div>
|
|
<div class="line"><a id="l02021" name="l02021"></a><span class="lineno"> 2021</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
|
|
<div class="line"><a id="l02022" name="l02022"></a><span class="lineno"> 2022</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> rtrim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l02023" name="l02023"></a><span class="lineno"> 2023</span> {</div>
|
|
<div class="line"><a id="l02024" name="l02024"></a><span class="lineno"> 2024</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<_Elem>>(locale);</div>
|
|
<div class="line"><a id="l02025" name="l02025"></a><span class="lineno"> 2025</span> s.erase(</div>
|
|
<div class="line"><a id="l02026" name="l02026"></a><span class="lineno"> 2026</span> std::find_if(</div>
|
|
<div class="line"><a id="l02027" name="l02027"></a><span class="lineno"> 2027</span> s.rbegin(),</div>
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<div class="line"><a id="l02028" name="l02028"></a><span class="lineno"> 2028</span> s.rend(),</div>
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<div class="line"><a id="l02029" name="l02029"></a><span class="lineno"> 2029</span> [&](_In_ _Elem ch) { return !ctype.is(ctype.space, ch); }).base(),</div>
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<div class="line"><a id="l02030" name="l02030"></a><span class="lineno"> 2030</span> s.end());</div>
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<div class="line"><a id="l02031" name="l02031"></a><span class="lineno"> 2031</span> }</div>
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<div class="line"><a id="l02032" name="l02032"></a><span class="lineno"> 2032</span> </div>
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<div class="line"><a id="l02041" name="l02041"></a><span class="lineno"> 2041</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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<div class="line"><a id="l02042" name="l02042"></a><span class="lineno"> 2042</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> trim(</div>
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<div class="line"><a id="l02043" name="l02043"></a><span class="lineno"> 2043</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l02044" name="l02044"></a><span class="lineno"> 2044</span> {</div>
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|
<div class="line"><a id="l02045" name="l02045"></a><span class="lineno"> 2045</span> <span class="keywordflow">return</span> ltrim(str, rtrim(str, count));</div>
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|
<div class="line"><a id="l02046" name="l02046"></a><span class="lineno"> 2046</span> }</div>
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|
<div class="line"><a id="l02047" name="l02047"></a><span class="lineno"> 2047</span> </div>
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|
<div class="line"><a id="l02057" name="l02057"></a><span class="lineno"> 2057</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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<div class="line"><a id="l02058" name="l02058"></a><span class="lineno"> 2058</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> trim(</div>
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|
<div class="line"><a id="l02059" name="l02059"></a><span class="lineno"> 2059</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l02060" name="l02060"></a><span class="lineno"> 2060</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l02061" name="l02061"></a><span class="lineno"> 2061</span> {</div>
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|
<div class="line"><a id="l02062" name="l02062"></a><span class="lineno"> 2062</span> <span class="keywordflow">return</span> ltrim(str, rtrim(str, count, locale), locale);</div>
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|
<div class="line"><a id="l02063" name="l02063"></a><span class="lineno"> 2063</span> }</div>
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|
<div class="line"><a id="l02064" name="l02064"></a><span class="lineno"> 2064</span> </div>
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|
<div class="line"><a id="l02070" name="l02070"></a><span class="lineno"> 2070</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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<div class="line"><a id="l02071" name="l02071"></a><span class="lineno"> 2071</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> trim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s)</div>
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<div class="line"><a id="l02072" name="l02072"></a><span class="lineno"> 2072</span> {</div>
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<div class="line"><a id="l02073" name="l02073"></a><span class="lineno"> 2073</span> <span class="keyword">auto</span> nonspace = [&](_In_ _Elem ch) { <span class="keywordflow">return</span> !isspace(ch); };</div>
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<div class="line"><a id="l02074" name="l02074"></a><span class="lineno"> 2074</span> s.erase(</div>
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|
<div class="line"><a id="l02075" name="l02075"></a><span class="lineno"> 2075</span> s.begin(),</div>
|
|
<div class="line"><a id="l02076" name="l02076"></a><span class="lineno"> 2076</span> std::find_if(</div>
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|
<div class="line"><a id="l02077" name="l02077"></a><span class="lineno"> 2077</span> s.begin(),</div>
|
|
<div class="line"><a id="l02078" name="l02078"></a><span class="lineno"> 2078</span> s.end(),</div>
|
|
<div class="line"><a id="l02079" name="l02079"></a><span class="lineno"> 2079</span> nonspace));</div>
|
|
<div class="line"><a id="l02080" name="l02080"></a><span class="lineno"> 2080</span> s.erase(</div>
|
|
<div class="line"><a id="l02081" name="l02081"></a><span class="lineno"> 2081</span> std::find_if(</div>
|
|
<div class="line"><a id="l02082" name="l02082"></a><span class="lineno"> 2082</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02083" name="l02083"></a><span class="lineno"> 2083</span> s.rend(),</div>
|
|
<div class="line"><a id="l02084" name="l02084"></a><span class="lineno"> 2084</span> nonspace).base(),</div>
|
|
<div class="line"><a id="l02085" name="l02085"></a><span class="lineno"> 2085</span> s.end());</div>
|
|
<div class="line"><a id="l02086" name="l02086"></a><span class="lineno"> 2086</span> }</div>
|
|
<div class="line"><a id="l02087" name="l02087"></a><span class="lineno"> 2087</span> </div>
|
|
<div class="line"><a id="l02094" name="l02094"></a><span class="lineno"> 2094</span> <span class="keyword">template</span><<span class="keyword">class</span> _Elem, <span class="keyword">class</span> _Traits = std::<span class="keywordtype">char</span>_traits<_Elem>, <span class="keyword">class</span> _Ax = std::allocator<_Elem>></div>
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|
<div class="line"><a id="l02095" name="l02095"></a><span class="lineno"> 2095</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> trim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s, _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l02096" name="l02096"></a><span class="lineno"> 2096</span> {</div>
|
|
<div class="line"><a id="l02097" name="l02097"></a><span class="lineno"> 2097</span> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<_Elem>>(locale);</div>
|
|
<div class="line"><a id="l02098" name="l02098"></a><span class="lineno"> 2098</span> <span class="keyword">auto</span> nonspace = [&](_In_ _Elem ch) { <span class="keywordflow">return</span> !ctype.is(ctype.space, ch); };</div>
|
|
<div class="line"><a id="l02099" name="l02099"></a><span class="lineno"> 2099</span> s.erase(</div>
|
|
<div class="line"><a id="l02100" name="l02100"></a><span class="lineno"> 2100</span> s.begin(),</div>
|
|
<div class="line"><a id="l02101" name="l02101"></a><span class="lineno"> 2101</span> std::find_if(</div>
|
|
<div class="line"><a id="l02102" name="l02102"></a><span class="lineno"> 2102</span> s.begin(),</div>
|
|
<div class="line"><a id="l02103" name="l02103"></a><span class="lineno"> 2103</span> s.end(),</div>
|
|
<div class="line"><a id="l02104" name="l02104"></a><span class="lineno"> 2104</span> nonspace));</div>
|
|
<div class="line"><a id="l02105" name="l02105"></a><span class="lineno"> 2105</span> s.erase(</div>
|
|
<div class="line"><a id="l02106" name="l02106"></a><span class="lineno"> 2106</span> std::find_if(</div>
|
|
<div class="line"><a id="l02107" name="l02107"></a><span class="lineno"> 2107</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02108" name="l02108"></a><span class="lineno"> 2108</span> s.rend(),</div>
|
|
<div class="line"><a id="l02109" name="l02109"></a><span class="lineno"> 2109</span> nonspace).base(),</div>
|
|
<div class="line"><a id="l02110" name="l02110"></a><span class="lineno"> 2110</span> s.end());</div>
|
|
<div class="line"><a id="l02111" name="l02111"></a><span class="lineno"> 2111</span> }</div>
|
|
<div class="line"><a id="l02112" name="l02112"></a><span class="lineno"> 2112</span>}</div>
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