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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="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></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">bool</span> isalpha(_In_ T chr)</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> <span class="keywordflow">return</span> islower(chr) || isupper(chr);</div>
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> }</div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> </div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</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="l00198" name="l00198"></a><span class="lineno"> 198</span> {</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> _Assume_(glyph || !count);</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keywordflow">if</span> (count) {</div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span><span class="preprocessor">#ifdef _WIN32</span></div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</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="l00203" name="l00203"></a><span class="lineno"> 203</span><span class="preprocessor">#else</span></div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordtype">size_t</span> i = 1;</div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">for</span> (; i < count && iscombining(glyph[i]); ++i);</div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> }</div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">return</span> 0;</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> </div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keyword">inline</span> T tolower(_In_ T chr)</div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> {</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">return</span> isupper(chr) ? chr | 0x20 : 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> </div>
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">inline</span> T toupper(_In_ T chr)</div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> {</div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">return</span> islower(chr) ? chr | ~0x20 : chr;</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> </div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</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="l00247" name="l00247"></a><span class="lineno"> 247</span> {</div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> _Assume_(str);</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordtype">size_t</span> i;</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">for</span> (i = 0; str[i]; ++i);</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> }</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="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</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="l00264" name="l00264"></a><span class="lineno"> 264</span> {</div>
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">size_t</span> i;</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">for</span> (i = 0; i < count && str[i]; ++i);</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">return</span> i;</div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> }</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</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="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</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="l00283" name="l00283"></a><span class="lineno"> 283</span> {</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> _Assume_(str);</div>
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|
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</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="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">if</span> (str[i] == chr) <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">return</span> npos;</div>
|
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> }</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnchr(</div>
|
|
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> _In_ T chr)</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> {</div>
|
|
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</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="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">if</span> (str[i] == chr) <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keywordflow">return</span> npos;</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> }</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
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<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnchr(</div>
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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|
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> _In_ T chr)</div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> {</div>
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<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="keywordtype">size_t</span> z = npos;</div>
|
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<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</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="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keywordflow">if</span> (str[i] == chr) z = i;</div>
|
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> }</div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> </div>
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|
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isblank(</div>
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<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> _In_ <span class="keywordtype">size_t</span> count)</div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> {</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</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="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keywordflow">if</span> (!isspace(str[i]))</div>
|
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> }</div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> </div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> isblank(</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> {</div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</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="l00370" name="l00370"></a><span class="lineno"> 370</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="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i]))</div>
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<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> }</div>
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<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> </div>
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<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnichr(</div>
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<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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|
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> _In_ T chr)</div>
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|
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> {</div>
|
|
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> chr = tolower(chr);</div>
|
|
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</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="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">if</span> (tolower(str[i]) == chr) <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> }</div>
|
|
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> </div>
|
|
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnichr(</div>
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<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
|
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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|
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> _In_ T chr,</div>
|
|
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> {</div>
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|
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</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="l00417" name="l00417"></a><span class="lineno"> 417</span> chr = ctype.tolower(chr);</div>
|
|
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</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="l00419" name="l00419"></a><span class="lineno"> 419</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="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="keywordflow">return</span> npos;</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> }</div>
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<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
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<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnichr(</div>
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<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> _In_ T chr)</div>
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<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> {</div>
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<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> chr = tolower(chr);</div>
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<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keywordtype">size_t</span> z = npos;</div>
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<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</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="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">if</span> (tolower(str[i]) == chr) z = i;</div>
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<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> }</div>
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<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strrnichr(</div>
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<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> _In_ <span class="keywordtype">size_t</span> count,</div>
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> _In_ T chr,</div>
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<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> {</div>
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<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> _Assume_(str || !count);</div>
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</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="l00465" name="l00465"></a><span class="lineno"> 465</span> chr = ctype.tolower(chr);</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> <span class="keywordtype">size_t</span> z = npos;</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</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="l00468" name="l00468"></a><span class="lineno"> 468</span> <span class="keywordflow">if</span> (ctype.tolower(str[i]) == chr) z = i;</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keywordflow">return</span> z;</div>
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<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> }</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="l00480" name="l00480"></a><span class="lineno"> 480</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="l00481" name="l00481"></a><span class="lineno"> 481</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="l00482" name="l00482"></a><span class="lineno"> 482</span> {</div>
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|
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> _Assume_(str1 && str2);</div>
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<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> T1 a; T2 b;</div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</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="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> }</div>
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<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> }</div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> </div>
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|
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</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="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strncmp(</div>
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|
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</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="l00505" name="l00505"></a><span class="lineno"> 505</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="l00506" name="l00506"></a><span class="lineno"> 506</span> {</div>
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|
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> _Assume_(str1 || !count1);</div>
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|
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> _Assume_(str2 || !count2);</div>
|
|
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</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="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> }</div>
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|
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</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="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> }</div>
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|
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> </div>
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|
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</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="l00529" name="l00529"></a><span class="lineno"> 529</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="l00530" name="l00530"></a><span class="lineno"> 530</span> {</div>
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|
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> _Assume_((str1 && str2) || !count);</div>
|
|
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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|
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">for</span> (i = 0; i < count && ((a = str1[i]) | (b = str2[i])); ++i) {</div>
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|
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> }</div>
|
|
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <span class="keywordflow">if</span> (i < count && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <span class="keywordflow">if</span> (i < count && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> }</div>
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|
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> </div>
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|
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
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|
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strncoll(</div>
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|
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> _In_reads_or_z_opt_(count1) <span class="keyword">const</span> T* str1, _In_ <span class="keywordtype">size_t</span> count1,</div>
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|
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</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="l00557" name="l00557"></a><span class="lineno"> 557</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> {</div>
|
|
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> _Assume_(str1 || !count1);</div>
|
|
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> _Assume_(str2 || !count2);</div>
|
|
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> <span class="keyword">auto</span>& collate = std::use_facet<std::collate<T>>(locale);</div>
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|
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <span class="keywordflow">return</span> collate.compare(str1, str1 + count1, str2, str2 + count2);</div>
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|
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> }</div>
|
|
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> </div>
|
|
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</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="l00574" name="l00574"></a><span class="lineno"> 574</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="l00575" name="l00575"></a><span class="lineno"> 575</span> {</div>
|
|
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> _Assume_(str1);</div>
|
|
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> _Assume_(str2);</div>
|
|
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> <span class="keywordflow">for</span> (i = 0; (a = tolower(str1[i])) | (b = tolower(str2[i])); i++) {</div>
|
|
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> }</div>
|
|
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> <span class="keywordflow">if</span> (str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> <span class="keywordflow">if</span> (str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> }</div>
|
|
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> </div>
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|
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</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="l00598" name="l00598"></a><span class="lineno"> 598</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="l00599" name="l00599"></a><span class="lineno"> 599</span> {</div>
|
|
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> _Assume_(str1);</div>
|
|
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> _Assume_(str2);</div>
|
|
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</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="l00604" name="l00604"></a><span class="lineno"> 604</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="l00605" name="l00605"></a><span class="lineno"> 605</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="l00606" name="l00606"></a><span class="lineno"> 606</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> }</div>
|
|
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keywordflow">if</span> (str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> <span class="keywordflow">if</span> (str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> }</div>
|
|
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> </div>
|
|
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</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="l00625" name="l00625"></a><span class="lineno"> 625</span> {</div>
|
|
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> _Assume_(str1 || !count);</div>
|
|
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> _Assume_(str2 || !count);</div>
|
|
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</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="l00630" name="l00630"></a><span class="lineno"> 630</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> }</div>
|
|
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</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="l00634" name="l00634"></a><span class="lineno"> 634</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="l00635" name="l00635"></a><span class="lineno"> 635</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> }</div>
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|
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> </div>
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<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</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="l00649" name="l00649"></a><span class="lineno"> 649</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="l00650" name="l00650"></a><span class="lineno"> 650</span> {</div>
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|
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> _Assume_(str1 || !count);</div>
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<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> _Assume_(str2 || !count);</div>
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<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</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="l00655" name="l00655"></a><span class="lineno"> 655</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="l00656" name="l00656"></a><span class="lineno"> 656</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="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
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|
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> }</div>
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|
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</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="l00661" name="l00661"></a><span class="lineno"> 661</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="l00662" name="l00662"></a><span class="lineno"> 662</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> }</div>
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|
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> </div>
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|
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</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="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(</div>
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|
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</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="l00678" name="l00678"></a><span class="lineno"> 678</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="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> _Assume_(str1 || !count1);</div>
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|
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> _Assume_(str2 || !count2);</div>
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|
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
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|
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</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="l00684" name="l00684"></a><span class="lineno"> 684</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
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|
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> }</div>
|
|
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> <span class="keywordflow">if</span> (i < count1 && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> }</div>
|
|
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> </div>
|
|
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</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="l00704" name="l00704"></a><span class="lineno"> 704</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> strnicmp(</div>
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|
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</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="l00706" name="l00706"></a><span class="lineno"> 706</span> _In_reads_or_z_opt_(count2) <span class="keyword">const</span> T2* str2, _In_ <span class="keywordtype">size_t</span> count2,</div>
|
|
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> {</div>
|
|
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> _Assume_(str1 || !count1);</div>
|
|
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> _Assume_(str2 || !count2);</div>
|
|
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> <span class="keywordtype">size_t</span> i; T1 a; T2 b;</div>
|
|
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</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="l00713" name="l00713"></a><span class="lineno"> 713</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="l00714" name="l00714"></a><span class="lineno"> 714</span> <span class="keywordflow">for</span> (i = 0; i < count1 && i < count2 && ((a = ctype1.tolower(str1[i])) | (b = ctype2.tolower(str2[i]))); i++) {</div>
|
|
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> <span class="keywordflow">if</span> (a > b) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <span class="keywordflow">if</span> (a < b) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> }</div>
|
|
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> <span class="keywordflow">if</span> (i < count1 && str1[i]) <span class="keywordflow">return</span> +1;</div>
|
|
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> <span class="keywordflow">if</span> (i < count2 && str2[i]) <span class="keywordflow">return</span> -1;</div>
|
|
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> }</div>
|
|
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> </div>
|
|
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strstr(</div>
|
|
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> _In_z_ <span class="keyword">const</span> T2* sample)</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> _Assume_(str);</div>
|
|
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> <span class="keywordflow">if</span> (str[i] != sample[j])</div>
|
|
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> }</div>
|
|
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> }</div>
|
|
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> }</div>
|
|
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> </div>
|
|
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnstr(</div>
|
|
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> _In_z_ <span class="keyword">const</span> T2* sample)</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> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span> <span class="keywordflow">if</span> (str[i] != sample[j])</div>
|
|
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> }</div>
|
|
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> }</div>
|
|
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> }</div>
|
|
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> </div>
|
|
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno"> 787</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno"> 788</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> stristr(</div>
|
|
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno"> 789</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"> 790</span> _In_z_ <span class="keyword">const</span> T2* sample)</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> _Assume_(str);</div>
|
|
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> <span class="keywordflow">if</span> (tolower(str[i]) != tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> }</div>
|
|
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span> }</div>
|
|
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> }</div>
|
|
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> </div>
|
|
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> stristr(</div>
|
|
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> _In_z_ <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> _In_z_ <span class="keyword">const</span> T2* sample,</div>
|
|
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> {</div>
|
|
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</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="l00824" name="l00824"></a><span class="lineno"> 824</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="l00825" name="l00825"></a><span class="lineno"> 825</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno"> 826</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno"> 827</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno"> 828</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno"> 829</span> <span class="keywordflow">if</span> (!str[i])</div>
|
|
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno"> 830</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno"> 831</span> <span class="keywordflow">if</span> (ctype1.tolower(str[i]) != ctype2.tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno"> 832</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"> 833</span> }</div>
|
|
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span> }</div>
|
|
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> }</div>
|
|
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> </div>
|
|
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnistr(</div>
|
|
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> _In_z_ <span class="keyword">const</span> T2* sample)</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> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno"> 856</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno"> 857</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno"> 858</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno"> 859</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno"> 860</span> <span class="keywordflow">if</span> (tolower(str[i]) != tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno"> 861</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno"> 862</span> }</div>
|
|
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"> 863</span> }</div>
|
|
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno"> 864</span> }</div>
|
|
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"> 865</span> </div>
|
|
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strnistr(</div>
|
|
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T1* str,</div>
|
|
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> _In_z_ <span class="keyword">const</span> T2* sample,</div>
|
|
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
|
|
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> {</div>
|
|
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> _Assume_(sample);</div>
|
|
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</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="l00886" name="l00886"></a><span class="lineno"> 886</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="l00887" name="l00887"></a><span class="lineno"> 887</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> offset = 0;; ++offset) {</div>
|
|
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = offset, j = 0;; ++i, ++j) {</div>
|
|
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> <span class="keywordflow">if</span> (!sample[j])</div>
|
|
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> <span class="keywordflow">return</span> offset;</div>
|
|
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span> <span class="keywordflow">return</span> npos;</div>
|
|
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> <span class="keywordflow">if</span> (ctype1.tolower(str[i]) != ctype2.tolower(sample[j]))</div>
|
|
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> }</div>
|
|
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> }</div>
|
|
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> }</div>
|
|
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> </div>
|
|
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strcpy(</div>
|
|
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span> _Out_writes_z_(_String_length_(src) + 1) T1* dst,</div>
|
|
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno"> 910</span> _In_z_ <span class="keyword">const</span> T2* src)</div>
|
|
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno"> 911</span> {</div>
|
|
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno"> 912</span> _Assume_(dst && src);</div>
|
|
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno"> 913</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i) {</div>
|
|
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno"> 914</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno"> 915</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno"> 916</span> }</div>
|
|
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno"> 917</span> }</div>
|
|
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno"> 918</span> </div>
|
|
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncpy(</div>
|
|
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> _Out_writes_(count) _Post_maybez_ T1* dst,</div>
|
|
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</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="l00932" name="l00932"></a><span class="lineno"> 932</span> {</div>
|
|
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> _Assume_(dst && src || !count);</div>
|
|
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i) {</div>
|
|
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span> <span class="keywordflow">if</span> (i >= count)</div>
|
|
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"> 936</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"> 938</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span> }</div>
|
|
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span> }</div>
|
|
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> </div>
|
|
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncpy(</div>
|
|
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> _Out_writes_(count_dst) _Post_maybez_ T1* dst, _In_ <span class="keywordtype">size_t</span> count_dst,</div>
|
|
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</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="l00956" name="l00956"></a><span class="lineno"> 956</span> {</div>
|
|
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> _Assume_(dst || !count_dst);</div>
|
|
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span> _Assume_(src || !count_src);</div>
|
|
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; ; ++i)</div>
|
|
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno"> 960</span> {</div>
|
|
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno"> 961</span> <span class="keywordflow">if</span> (i >= count_dst)</div>
|
|
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno"> 962</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno"> 963</span> <span class="keywordflow">if</span> (i >= count_src) {</div>
|
|
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno"> 964</span> dst[i] = 0;</div>
|
|
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno"> 965</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno"> 966</span> }</div>
|
|
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno"> 967</span> <span class="keywordflow">if</span> ((dst[i] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno"> 968</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno"> 969</span> }</div>
|
|
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno"> 970</span> }</div>
|
|
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"> 971</span> </div>
|
|
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strcat(</div>
|
|
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</span> _In_z_ _Out_writes_z_(_String_length_(dst) + _String_length_(src) + 1) T1* dst,</div>
|
|
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno"> 983</span> _In_z_ <span class="keyword">const</span> T2* src)</div>
|
|
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno"> 984</span> {</div>
|
|
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno"> 985</span> _Assume_(dst && src);</div>
|
|
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</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="l00987" name="l00987"></a><span class="lineno"> 987</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"> 989</span> }</div>
|
|
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> }</div>
|
|
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> </div>
|
|
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncat(</div>
|
|
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> _Inout_z_ T1* dst,</div>
|
|
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</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="l01005" name="l01005"></a><span class="lineno"> 1005</span> {</div>
|
|
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span> _Assume_(dst && src || !count);</div>
|
|
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</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="l01008" name="l01008"></a><span class="lineno"> 1008</span> <span class="keywordflow">if</span> (i >= count)</div>
|
|
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span> }</div>
|
|
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span> }</div>
|
|
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> </div>
|
|
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> <span class="keyword">template</span> <<span class="keyword">class</span> T1, <span class="keyword">class</span> T2></div>
|
|
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strncat(</div>
|
|
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> _Out_writes_(count_dst) _Post_maybez_ T1* dst, _In_ <span class="keywordtype">size_t</span> count_dst,</div>
|
|
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</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="l01029" name="l01029"></a><span class="lineno"> 1029</span> {</div>
|
|
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> _Assume_(dst || !count_dst);</div>
|
|
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> _Assume_(src || !count_src);</div>
|
|
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</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="l01033" name="l01033"></a><span class="lineno"> 1033</span> {</div>
|
|
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span> <span class="keywordflow">if</span> (j >= count_dst)</div>
|
|
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span> <span class="keywordflow">if</span> (i >= count_src) {</div>
|
|
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span> dst[j] = 0;</div>
|
|
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span> }</div>
|
|
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span> <span class="keywordflow">if</span> ((dst[j] = src[i]) == 0)</div>
|
|
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span> }</div>
|
|
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span> }</div>
|
|
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span> </div>
|
|
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</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="l01057" name="l01057"></a><span class="lineno"> 1057</span> {</div>
|
|
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span> <span class="keywordflow">if</span> (!str) _Unlikely_</div>
|
|
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span> <span class="keywordtype">size_t</span> count = strlen(str) + 1;</div>
|
|
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span> T* dst = <span class="keyword">new</span> T[count];</div>
|
|
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span> strncpy(dst, count, str, SIZE_MAX);</div>
|
|
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span> <span class="keywordflow">return</span> dst;</div>
|
|
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span> }</div>
|
|
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span> </div>
|
|
<div class="line"><a id="l01077" name="l01077"></a><span class="lineno"> 1077</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01078" name="l01078"></a><span class="lineno"> 1078</span> <span class="keyword">inline</span> _Ret_z_ T* strndup(</div>
|
|
<div class="line"><a id="l01079" name="l01079"></a><span class="lineno"> 1079</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
|
<div class="line"><a id="l01080" name="l01080"></a><span class="lineno"> 1080</span> _In_ <span class="keywordtype">size_t</span> count)</div>
|
|
<div class="line"><a id="l01081" name="l01081"></a><span class="lineno"> 1081</span> {</div>
|
|
<div class="line"><a id="l01082" name="l01082"></a><span class="lineno"> 1082</span> T* dst = <span class="keyword">new</span> T[count];</div>
|
|
<div class="line"><a id="l01083" name="l01083"></a><span class="lineno"> 1083</span> strncpy(dst, count, str, SIZE_MAX);</div>
|
|
<div class="line"><a id="l01084" name="l01084"></a><span class="lineno"> 1084</span> <span class="keywordflow">return</span> dst;</div>
|
|
<div class="line"><a id="l01085" name="l01085"></a><span class="lineno"> 1085</span> }</div>
|
|
<div class="line"><a id="l01086" name="l01086"></a><span class="lineno"> 1086</span> </div>
|
|
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</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="l01098" name="l01098"></a><span class="lineno"> 1098</span> {</div>
|
|
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> _Assume_(dst);</div>
|
|
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> _Assume_(src);</div>
|
|
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> <span class="keywordtype">size_t</span> i, j;</div>
|
|
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span> <span class="keywordflow">for</span> (i = j = 0; src[j];) {</div>
|
|
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</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="l01104" name="l01104"></a><span class="lineno"> 1104</span> dst[i++] = src[j++];</div>
|
|
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> dst[i++] = <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span> j += 2;</div>
|
|
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span> }</div>
|
|
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> }</div>
|
|
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span> dst[i] = 0;</div>
|
|
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> <span class="keywordflow">return</span> i;</div>
|
|
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> }</div>
|
|
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span> </div>
|
|
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</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="l01121" name="l01121"></a><span class="lineno"> 1121</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="l01122" name="l01122"></a><span class="lineno"> 1122</span> {</div>
|
|
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> _Assume_(src);</div>
|
|
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span> _Assume_(src != dst.c_str());</div>
|
|
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span> dst.clear();</div>
|
|
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span> dst.reserve(strlen(src));</div>
|
|
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; src[j];) {</div>
|
|
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</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="l01129" name="l01129"></a><span class="lineno"> 1129</span> dst += src[j++];</div>
|
|
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> dst += <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span> j += 2;</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> }</div>
|
|
<div class="line"><a id="l01135" name="l01135"></a><span class="lineno"> 1135</span> }</div>
|
|
<div class="line"><a id="l01136" name="l01136"></a><span class="lineno"> 1136</span> </div>
|
|
<div class="line"><a id="l01142" name="l01142"></a><span class="lineno"> 1142</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="l01143" name="l01143"></a><span class="lineno"> 1143</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="l01144" name="l01144"></a><span class="lineno"> 1144</span> {</div>
|
|
<div class="line"><a id="l01145" name="l01145"></a><span class="lineno"> 1145</span> <span class="keywordtype">size_t</span> i, j, n;</div>
|
|
<div class="line"><a id="l01146" name="l01146"></a><span class="lineno"> 1146</span> <span class="keywordflow">for</span> (i = j = 0, n = str.size(); j < n;) {</div>
|
|
<div class="line"><a id="l01147" name="l01147"></a><span class="lineno"> 1147</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="l01148" name="l01148"></a><span class="lineno"> 1148</span> str[i++] = str[j++];</div>
|
|
<div class="line"><a id="l01149" name="l01149"></a><span class="lineno"> 1149</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01150" name="l01150"></a><span class="lineno"> 1150</span> str[i++] = <span class="charliteral">'\n'</span>;</div>
|
|
<div class="line"><a id="l01151" name="l01151"></a><span class="lineno"> 1151</span> j += 2;</div>
|
|
<div class="line"><a id="l01152" name="l01152"></a><span class="lineno"> 1152</span> }</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> str.resize(i);</div>
|
|
<div class="line"><a id="l01155" name="l01155"></a><span class="lineno"> 1155</span> }</div>
|
|
<div class="line"><a id="l01156" name="l01156"></a><span class="lineno"> 1156</span> </div>
|
|
<div class="line"><a id="l01158" name="l01158"></a><span class="lineno"> 1158</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="l01159" name="l01159"></a><span class="lineno"> 1159</span> <span class="keyword">inline</span> T_bin strtoint(</div>
|
|
<div class="line"><a id="l01160" name="l01160"></a><span class="lineno"> 1160</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="l01161" name="l01161"></a><span class="lineno"> 1161</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01162" name="l01162"></a><span class="lineno"> 1162</span> _In_ <span class="keywordtype">int</span> radix,</div>
|
|
<div class="line"><a id="l01163" name="l01163"></a><span class="lineno"> 1163</span> _Out_ uint8_t& flags)</div>
|
|
<div class="line"><a id="l01164" name="l01164"></a><span class="lineno"> 1164</span> {</div>
|
|
<div class="line"><a id="l01165" name="l01165"></a><span class="lineno"> 1165</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01166" name="l01166"></a><span class="lineno"> 1166</span> _Assume_(radix == 0 || 2 <= radix && radix <= 36);</div>
|
|
<div class="line"><a id="l01167" name="l01167"></a><span class="lineno"> 1167</span> </div>
|
|
<div class="line"><a id="l01168" name="l01168"></a><span class="lineno"> 1168</span> <span class="keywordtype">size_t</span> i = 0;</div>
|
|
<div class="line"><a id="l01169" name="l01169"></a><span class="lineno"> 1169</span> T_bin value = 0, digit,</div>
|
|
<div class="line"><a id="l01170" name="l01170"></a><span class="lineno"> 1170</span> max_ui = (T_bin)-1,</div>
|
|
<div class="line"><a id="l01171" name="l01171"></a><span class="lineno"> 1171</span> max_ui_pre1, max_ui_pre2;</div>
|
|
<div class="line"><a id="l01172" name="l01172"></a><span class="lineno"> 1172</span> </div>
|
|
<div class="line"><a id="l01173" name="l01173"></a><span class="lineno"> 1173</span> flags = 0;</div>
|
|
<div class="line"><a id="l01174" name="l01174"></a><span class="lineno"> 1174</span> </div>
|
|
<div class="line"><a id="l01175" name="l01175"></a><span class="lineno"> 1175</span> <span class="comment">// Skip leading spaces.</span></div>
|
|
<div class="line"><a id="l01176" name="l01176"></a><span class="lineno"> 1176</span> <span class="keywordflow">for</span> (;; ++i) {</div>
|
|
<div class="line"><a id="l01177" name="l01177"></a><span class="lineno"> 1177</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01178" name="l01178"></a><span class="lineno"> 1178</span> <span class="keywordflow">if</span> (!isspace(str[i])) <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01179" name="l01179"></a><span class="lineno"> 1179</span> }</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> <span class="comment">// Read the sign.</span></div>
|
|
<div class="line"><a id="l01182" name="l01182"></a><span class="lineno"> 1182</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'+'</span>) {</div>
|
|
<div class="line"><a id="l01183" name="l01183"></a><span class="lineno"> 1183</span> flags &= ~0x01;</div>
|
|
<div class="line"><a id="l01184" name="l01184"></a><span class="lineno"> 1184</span> ++i;</div>
|
|
<div class="line"><a id="l01185" name="l01185"></a><span class="lineno"> 1185</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01186" name="l01186"></a><span class="lineno"> 1186</span> }</div>
|
|
<div class="line"><a id="l01187" name="l01187"></a><span class="lineno"> 1187</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'-'</span>) {</div>
|
|
<div class="line"><a id="l01188" name="l01188"></a><span class="lineno"> 1188</span> flags |= 0x01;</div>
|
|
<div class="line"><a id="l01189" name="l01189"></a><span class="lineno"> 1189</span> ++i;</div>
|
|
<div class="line"><a id="l01190" name="l01190"></a><span class="lineno"> 1190</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01191" name="l01191"></a><span class="lineno"> 1191</span> }</div>
|
|
<div class="line"><a id="l01192" name="l01192"></a><span class="lineno"> 1192</span> </div>
|
|
<div class="line"><a id="l01193" name="l01193"></a><span class="lineno"> 1193</span> <span class="keywordflow">if</span> (radix == 16) {</div>
|
|
<div class="line"><a id="l01194" name="l01194"></a><span class="lineno"> 1194</span> <span class="comment">// On hexadecimal, allow leading 0x.</span></div>
|
|
<div class="line"><a id="l01195" name="l01195"></a><span class="lineno"> 1195</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="l01196" name="l01196"></a><span class="lineno"> 1196</span> i += 2;</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> }</div>
|
|
<div class="line"><a id="l01200" name="l01200"></a><span class="lineno"> 1200</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!radix) {</div>
|
|
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"> 1201</span> <span class="comment">// Autodetect radix.</span></div>
|
|
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span> <span class="keywordflow">if</span> (str[i] == <span class="charliteral">'0'</span>) {</div>
|
|
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span> ++i;</div>
|
|
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</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="l01206" name="l01206"></a><span class="lineno"> 1206</span> radix = 16;</div>
|
|
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> ++i;</div>
|
|
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span> <span class="keywordflow">if</span> (i >= count || !str[i]) <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span> }</div>
|
|
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span> radix = 8;</div>
|
|
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> }</div>
|
|
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span> radix = 10;</div>
|
|
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> }</div>
|
|
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> </div>
|
|
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> <span class="comment">// We have the radix.</span></div>
|
|
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span> max_ui_pre1 = max_ui / (T_bin)radix;</div>
|
|
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> max_ui_pre2 = max_ui % (T_bin)radix;</div>
|
|
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> <span class="keywordflow">for</span> (;;) {</div>
|
|
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</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="l01222" name="l01222"></a><span class="lineno"> 1222</span> digit = (T_bin)str[i] - <span class="charliteral">'0'</span>;</div>
|
|
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</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="l01224" name="l01224"></a><span class="lineno"> 1224</span> digit = (T_bin)str[i] - <span class="charliteral">'A'</span> + <span class="stringliteral">'\x0a'</span>;</div>
|
|
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</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="l01226" name="l01226"></a><span class="lineno"> 1226</span> digit = (T_bin)str[i] - <span class="charliteral">'a'</span> + <span class="stringliteral">'\x0a'</span>;</div>
|
|
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> <span class="keywordflow">if</span> (digit >= (T_bin)radix)</div>
|
|
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span> </div>
|
|
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</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="l01233" name="l01233"></a><span class="lineno"> 1233</span> (value == max_ui_pre1 && digit <= max_ui_pre2)) <span class="comment">// Small digits will not overflow.</span></div>
|
|
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> value = value * (T_bin)radix + digit;</div>
|
|
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> <span class="comment">// Overflow!</span></div>
|
|
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span> }</div>
|
|
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> </div>
|
|
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span> ++i;</div>
|
|
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> <span class="keywordflow">if</span> (i >= count || !str[i])</div>
|
|
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span> <span class="keywordflow">goto</span> error;</div>
|
|
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span> }</div>
|
|
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span> </div>
|
|
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span> error:</div>
|
|
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span> <span class="keywordflow">if</span> (end) *end = i;</div>
|
|
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span> <span class="keywordflow">return</span> value;</div>
|
|
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span> }</div>
|
|
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span> </div>
|
|
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</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="l01262" name="l01262"></a><span class="lineno"> 1262</span> T_bin strtoint(</div>
|
|
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</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="l01264" name="l01264"></a><span class="lineno"> 1264</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> {</div>
|
|
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span> uint8_t flags;</div>
|
|
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> T_bin 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">switch</span> (<span class="keyword">sizeof</span>(T_bin)) {</div>
|
|
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> <span class="keywordflow">case</span> 1:</div>
|
|
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> value = (T_bin)strtoint<T, uint8_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x80)) {</div>
|
|
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> }</div>
|
|
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span> (flags & 0x01) ? (T_bin)0x80 : (T_bin)0x7f :</div>
|
|
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> </div>
|
|
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> <span class="keywordflow">case</span> 2:</div>
|
|
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> value = (T_bin)strtoint<T, uint16_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x8000)) {</div>
|
|
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span> }</div>
|
|
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> (flags & 0x01) ? (T_bin)0x8000 : (T_bin)0x7fff :</div>
|
|
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> </div>
|
|
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> <span class="keywordflow">case</span> 4:</div>
|
|
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> value = (T_bin)strtoint<T, uint32_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x80000000)) {</div>
|
|
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span> }</div>
|
|
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span> (flags & 0x01) ? (T_bin)0x80000000 : (T_bin)0x7fffffff :</div>
|
|
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> </div>
|
|
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> <span class="keywordflow">case</span> 8:</div>
|
|
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> value = (T_bin)strtoint<T, uint64_t>(str, count, end, radix, flags);</div>
|
|
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span> <span class="keywordflow">if</span> ((flags & 0x01) && (value & 0x8000000000000000)) {</div>
|
|
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span> <span class="comment">// Sign bit is 1 => overflow.</span></div>
|
|
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span> flags |= 0x02;</div>
|
|
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span> }</div>
|
|
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span> (flags & 0x01) ? (T_bin)0x8000000000000000 : (T_bin)0x7fffffffffffffff :</div>
|
|
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span> (flags & 0x01) ? -value : value;</div>
|
|
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span> </div>
|
|
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span> <span class="keywordflow">default</span>:</div>
|
|
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"Unsupported bit length"</span>);</div>
|
|
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span> }</div>
|
|
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span> }</div>
|
|
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span> </div>
|
|
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</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="l01327" name="l01327"></a><span class="lineno"> 1327</span> <span class="keyword">inline</span> T_bin strtouint(</div>
|
|
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span> _In_reads_or_z_opt_(count) <span class="keyword">const</span> T* str,</div>
|
|
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span> _In_ <span class="keywordtype">int</span> radix)</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> uint8_t flags;</div>
|
|
<div class="line"><a id="l01334" name="l01334"></a><span class="lineno"> 1334</span> T_bin value;</div>
|
|
<div class="line"><a id="l01335" name="l01335"></a><span class="lineno"> 1335</span> </div>
|
|
<div class="line"><a id="l01336" name="l01336"></a><span class="lineno"> 1336</span> <span class="keywordflow">switch</span> (<span class="keyword">sizeof</span>(T_bin)) {</div>
|
|
<div class="line"><a id="l01337" name="l01337"></a><span class="lineno"> 1337</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="l01338" name="l01338"></a><span class="lineno"> 1338</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="l01339" name="l01339"></a><span class="lineno"> 1339</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="l01340" name="l01340"></a><span class="lineno"> 1340</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="l01341" name="l01341"></a><span class="lineno"> 1341</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="l01342" name="l01342"></a><span class="lineno"> 1342</span> }</div>
|
|
<div class="line"><a id="l01343" name="l01343"></a><span class="lineno"> 1343</span> </div>
|
|
<div class="line"><a id="l01344" name="l01344"></a><span class="lineno"> 1344</span> <span class="keywordflow">return</span> (flags & 0x02) ?</div>
|
|
<div class="line"><a id="l01345" name="l01345"></a><span class="lineno"> 1345</span> (flags & 0x01) ? (T_bin)0 : (T_bin)-1 :</div>
|
|
<div class="line"><a id="l01346" name="l01346"></a><span class="lineno"> 1346</span> (flags & 0x01) ? ~value : value;</div>
|
|
<div class="line"><a id="l01347" name="l01347"></a><span class="lineno"> 1347</span> }</div>
|
|
<div class="line"><a id="l01348" name="l01348"></a><span class="lineno"> 1348</span> </div>
|
|
<div class="line"><a id="l01359" name="l01359"></a><span class="lineno"> 1359</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01360" name="l01360"></a><span class="lineno"> 1360</span> <span class="keyword">inline</span> int32_t strto32(</div>
|
|
<div class="line"><a id="l01361" name="l01361"></a><span class="lineno"> 1361</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="l01362" name="l01362"></a><span class="lineno"> 1362</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01363" name="l01363"></a><span class="lineno"> 1363</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01364" name="l01364"></a><span class="lineno"> 1364</span> {</div>
|
|
<div class="line"><a id="l01365" name="l01365"></a><span class="lineno"> 1365</span> <span class="keywordflow">return</span> strtoint<T, int32_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01366" name="l01366"></a><span class="lineno"> 1366</span> }</div>
|
|
<div class="line"><a id="l01367" name="l01367"></a><span class="lineno"> 1367</span> </div>
|
|
<div class="line"><a id="l01378" name="l01378"></a><span class="lineno"> 1378</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01379" name="l01379"></a><span class="lineno"> 1379</span> <span class="keyword">inline</span> int64_t strto64(</div>
|
|
<div class="line"><a id="l01380" name="l01380"></a><span class="lineno"> 1380</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="l01381" name="l01381"></a><span class="lineno"> 1381</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01382" name="l01382"></a><span class="lineno"> 1382</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01383" name="l01383"></a><span class="lineno"> 1383</span> {</div>
|
|
<div class="line"><a id="l01384" name="l01384"></a><span class="lineno"> 1384</span> <span class="keywordflow">return</span> strtoint<T, int64_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01385" name="l01385"></a><span class="lineno"> 1385</span> }</div>
|
|
<div class="line"><a id="l01386" name="l01386"></a><span class="lineno"> 1386</span> </div>
|
|
<div class="line"><a id="l01398" name="l01398"></a><span class="lineno"> 1398</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01399" name="l01399"></a><span class="lineno"> 1399</span> <span class="keyword">inline</span> intptr_t strtoi(</div>
|
|
<div class="line"><a id="l01400" name="l01400"></a><span class="lineno"> 1400</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="l01401" name="l01401"></a><span class="lineno"> 1401</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01402" name="l01402"></a><span class="lineno"> 1402</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01403" name="l01403"></a><span class="lineno"> 1403</span> {</div>
|
|
<div class="line"><a id="l01404" name="l01404"></a><span class="lineno"> 1404</span><span class="preprocessor">#if defined(_WIN64) || defined(__LP64__)</span></div>
|
|
<div class="line"><a id="l01405" name="l01405"></a><span class="lineno"> 1405</span> <span class="keywordflow">return</span> (intptr_t)strto64(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01406" name="l01406"></a><span class="lineno"> 1406</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01407" name="l01407"></a><span class="lineno"> 1407</span> <span class="keywordflow">return</span> (intptr_t)strto32(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01408" name="l01408"></a><span class="lineno"> 1408</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01409" name="l01409"></a><span class="lineno"> 1409</span> }</div>
|
|
<div class="line"><a id="l01410" name="l01410"></a><span class="lineno"> 1410</span> </div>
|
|
<div class="line"><a id="l01421" name="l01421"></a><span class="lineno"> 1421</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01422" name="l01422"></a><span class="lineno"> 1422</span> <span class="keyword">inline</span> uint32_t strtou32(</div>
|
|
<div class="line"><a id="l01423" name="l01423"></a><span class="lineno"> 1423</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="l01424" name="l01424"></a><span class="lineno"> 1424</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01425" name="l01425"></a><span class="lineno"> 1425</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01426" name="l01426"></a><span class="lineno"> 1426</span> {</div>
|
|
<div class="line"><a id="l01427" name="l01427"></a><span class="lineno"> 1427</span> <span class="keywordflow">return</span> strtouint<T, uint32_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01428" name="l01428"></a><span class="lineno"> 1428</span> }</div>
|
|
<div class="line"><a id="l01429" name="l01429"></a><span class="lineno"> 1429</span> </div>
|
|
<div class="line"><a id="l01440" name="l01440"></a><span class="lineno"> 1440</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01441" name="l01441"></a><span class="lineno"> 1441</span> <span class="keyword">inline</span> uint64_t strtou64(</div>
|
|
<div class="line"><a id="l01442" name="l01442"></a><span class="lineno"> 1442</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="l01443" name="l01443"></a><span class="lineno"> 1443</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01444" name="l01444"></a><span class="lineno"> 1444</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01445" name="l01445"></a><span class="lineno"> 1445</span> {</div>
|
|
<div class="line"><a id="l01446" name="l01446"></a><span class="lineno"> 1446</span> <span class="keywordflow">return</span> strtouint<T, uint64_t>(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01447" name="l01447"></a><span class="lineno"> 1447</span> }</div>
|
|
<div class="line"><a id="l01448" name="l01448"></a><span class="lineno"> 1448</span> </div>
|
|
<div class="line"><a id="l01460" name="l01460"></a><span class="lineno"> 1460</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01461" name="l01461"></a><span class="lineno"> 1461</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> strtoui(</div>
|
|
<div class="line"><a id="l01462" name="l01462"></a><span class="lineno"> 1462</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="l01463" name="l01463"></a><span class="lineno"> 1463</span> _Out_opt_ <span class="keywordtype">size_t</span>* end,</div>
|
|
<div class="line"><a id="l01464" name="l01464"></a><span class="lineno"> 1464</span> _In_ <span class="keywordtype">int</span> radix)</div>
|
|
<div class="line"><a id="l01465" name="l01465"></a><span class="lineno"> 1465</span> {</div>
|
|
<div class="line"><a id="l01466" name="l01466"></a><span class="lineno"> 1466</span><span class="preprocessor">#if defined(_WIN64) || defined(__LP64__)</span></div>
|
|
<div class="line"><a id="l01467" name="l01467"></a><span class="lineno"> 1467</span> <span class="keywordflow">return</span> (<span class="keywordtype">size_t</span>)strtou64(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01468" name="l01468"></a><span class="lineno"> 1468</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01469" name="l01469"></a><span class="lineno"> 1469</span> <span class="keywordflow">return</span> (<span class="keywordtype">size_t</span>)strtou32(str, count, end, radix);</div>
|
|
<div class="line"><a id="l01470" name="l01470"></a><span class="lineno"> 1470</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01471" name="l01471"></a><span class="lineno"> 1471</span> }</div>
|
|
<div class="line"><a id="l01472" name="l01472"></a><span class="lineno"> 1472</span> </div>
|
|
<div class="line"><a id="l01474" name="l01474"></a><span class="lineno"> 1474</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="l01475" name="l01475"></a><span class="lineno"> 1475</span> {</div>
|
|
<div class="line"><a id="l01476" name="l01476"></a><span class="lineno"> 1476</span> <span class="keywordtype">int</span> r;</div>
|
|
<div class="line"><a id="l01477" name="l01477"></a><span class="lineno"> 1477</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01478" name="l01478"></a><span class="lineno"> 1478</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="l01479" name="l01479"></a><span class="lineno"> 1479</span><span class="preprocessor">#pragma warning(suppress: 4996)</span></div>
|
|
<div class="line"><a id="l01480" name="l01480"></a><span class="lineno"> 1480</span> r = _vsnprintf_l(str, capacity, format, locale, arg);</div>
|
|
<div class="line"><a id="l01481" name="l01481"></a><span class="lineno"> 1481</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01482" name="l01482"></a><span class="lineno"> 1482</span> r = ::vsnprintf(str, capacity, format, arg);</div>
|
|
<div class="line"><a id="l01483" name="l01483"></a><span class="lineno"> 1483</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01484" name="l01484"></a><span class="lineno"> 1484</span> <span class="keywordflow">if</span> (r == -1 && strnlen(str, capacity) == capacity) {</div>
|
|
<div class="line"><a id="l01485" name="l01485"></a><span class="lineno"> 1485</span> <span class="comment">// Buffer overrun. Estimate buffer size for the next iteration.</span></div>
|
|
<div class="line"><a id="l01486" name="l01486"></a><span class="lineno"> 1486</span> capacity += std::max<size_t>(capacity / 8, 0x80);</div>
|
|
<div class="line"><a id="l01487" name="l01487"></a><span class="lineno"> 1487</span> <span class="keywordflow">if</span> (capacity > INT_MAX)</div>
|
|
<div class="line"><a id="l01488" name="l01488"></a><span class="lineno"> 1488</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"string too big"</span>);</div>
|
|
<div class="line"><a id="l01489" name="l01489"></a><span class="lineno"> 1489</span> <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)capacity;</div>
|
|
<div class="line"><a id="l01490" name="l01490"></a><span class="lineno"> 1490</span> }</div>
|
|
<div class="line"><a id="l01491" name="l01491"></a><span class="lineno"> 1491</span> <span class="keywordflow">return</span> r;</div>
|
|
<div class="line"><a id="l01492" name="l01492"></a><span class="lineno"> 1492</span> }</div>
|
|
<div class="line"><a id="l01493" name="l01493"></a><span class="lineno"> 1493</span> </div>
|
|
<div class="line"><a id="l01494" name="l01494"></a><span class="lineno"> 1494</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="l01495" name="l01495"></a><span class="lineno"> 1495</span> {</div>
|
|
<div class="line"><a id="l01496" name="l01496"></a><span class="lineno"> 1496</span> <span class="keywordtype">int</span> r;</div>
|
|
<div class="line"><a id="l01497" name="l01497"></a><span class="lineno"> 1497</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01498" name="l01498"></a><span class="lineno"> 1498</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="l01499" name="l01499"></a><span class="lineno"> 1499</span><span class="preprocessor">#pragma warning(suppress: 4996)</span></div>
|
|
<div class="line"><a id="l01500" name="l01500"></a><span class="lineno"> 1500</span> r = _vsnwprintf_l(str, capacity, format, locale, arg);</div>
|
|
<div class="line"><a id="l01501" name="l01501"></a><span class="lineno"> 1501</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01502" name="l01502"></a><span class="lineno"> 1502</span> r = vswprintf(str, capacity, format, arg);</div>
|
|
<div class="line"><a id="l01503" name="l01503"></a><span class="lineno"> 1503</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01504" name="l01504"></a><span class="lineno"> 1504</span> <span class="keywordflow">if</span> (r == -1 && strnlen(str, capacity) == capacity) {</div>
|
|
<div class="line"><a id="l01505" name="l01505"></a><span class="lineno"> 1505</span> <span class="comment">// Buffer overrun. Estimate buffer size for the next iteration.</span></div>
|
|
<div class="line"><a id="l01506" name="l01506"></a><span class="lineno"> 1506</span> capacity += std::max<size_t>(capacity / 8, 0x80);</div>
|
|
<div class="line"><a id="l01507" name="l01507"></a><span class="lineno"> 1507</span> <span class="keywordflow">if</span> (capacity > INT_MAX)</div>
|
|
<div class="line"><a id="l01508" name="l01508"></a><span class="lineno"> 1508</span> <span class="keywordflow">throw</span> std::invalid_argument(<span class="stringliteral">"string too big"</span>);</div>
|
|
<div class="line"><a id="l01509" name="l01509"></a><span class="lineno"> 1509</span> <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)capacity;</div>
|
|
<div class="line"><a id="l01510" name="l01510"></a><span class="lineno"> 1510</span> }</div>
|
|
<div class="line"><a id="l01511" name="l01511"></a><span class="lineno"> 1511</span> <span class="keywordflow">return</span> r;</div>
|
|
<div class="line"><a id="l01512" name="l01512"></a><span class="lineno"> 1512</span> }</div>
|
|
<div class="line"><a id="l01514" name="l01514"></a><span class="lineno"> 1514</span> </div>
|
|
<div class="line"><a id="l01525" name="l01525"></a><span class="lineno"> 1525</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="l01526" name="l01526"></a><span class="lineno"> 1526</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="l01527" name="l01527"></a><span class="lineno"> 1527</span> {</div>
|
|
<div class="line"><a id="l01528" name="l01528"></a><span class="lineno"> 1528</span> _Elem buf[1024 / <span class="keyword">sizeof</span>(_Elem)];</div>
|
|
<div class="line"><a id="l01529" name="l01529"></a><span class="lineno"> 1529</span> </div>
|
|
<div class="line"><a id="l01530" name="l01530"></a><span class="lineno"> 1530</span> <span class="comment">// Try with stack buffer first.</span></div>
|
|
<div class="line"><a id="l01531" name="l01531"></a><span class="lineno"> 1531</span> <span class="keywordtype">int</span> count = vsnprintf(buf, _countof(buf) - 1, format, locale, arg);</div>
|
|
<div class="line"><a id="l01532" name="l01532"></a><span class="lineno"> 1532</span> <span class="keywordflow">if</span> (count >= 0) {</div>
|
|
<div class="line"><a id="l01533" name="l01533"></a><span class="lineno"> 1533</span> <span class="comment">// Copy from stack.</span></div>
|
|
<div class="line"><a id="l01534" name="l01534"></a><span class="lineno"> 1534</span> str.append(buf, count);</div>
|
|
<div class="line"><a id="l01535" name="l01535"></a><span class="lineno"> 1535</span> <span class="keywordflow">return</span> count;</div>
|
|
<div class="line"><a id="l01536" name="l01536"></a><span class="lineno"> 1536</span> }</div>
|
|
<div class="line"><a id="l01537" name="l01537"></a><span class="lineno"> 1537</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="l01538" name="l01538"></a><span class="lineno"> 1538</span> <span class="comment">// Allocate on heap and retry.</span></div>
|
|
<div class="line"><a id="l01539" name="l01539"></a><span class="lineno"> 1539</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
|
|
<div class="line"><a id="l01540" name="l01540"></a><span class="lineno"> 1540</span> count = vsnprintf(buf_dyn.get(), capacity - 1, format, locale, arg);</div>
|
|
<div class="line"><a id="l01541" name="l01541"></a><span class="lineno"> 1541</span> <span class="keywordflow">if</span> (count >= 0) {</div>
|
|
<div class="line"><a id="l01542" name="l01542"></a><span class="lineno"> 1542</span> str.append(buf_dyn.get(), count);</div>
|
|
<div class="line"><a id="l01543" name="l01543"></a><span class="lineno"> 1543</span> <span class="keywordflow">return</span> count;</div>
|
|
<div class="line"><a id="l01544" name="l01544"></a><span class="lineno"> 1544</span> }</div>
|
|
<div class="line"><a id="l01545" name="l01545"></a><span class="lineno"> 1545</span> }</div>
|
|
<div class="line"><a id="l01546" name="l01546"></a><span class="lineno"> 1546</span> }</div>
|
|
<div class="line"><a id="l01547" name="l01547"></a><span class="lineno"> 1547</span> </div>
|
|
<div class="line"><a id="l01557" name="l01557"></a><span class="lineno"> 1557</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="l01558" name="l01558"></a><span class="lineno"> 1558</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="l01559" name="l01559"></a><span class="lineno"> 1559</span> {</div>
|
|
<div class="line"><a id="l01560" name="l01560"></a><span class="lineno"> 1560</span> va_list arg;</div>
|
|
<div class="line"><a id="l01561" name="l01561"></a><span class="lineno"> 1561</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01562" name="l01562"></a><span class="lineno"> 1562</span> <span class="keywordtype">size_t</span> n = vappendf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01563" name="l01563"></a><span class="lineno"> 1563</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01564" name="l01564"></a><span class="lineno"> 1564</span> <span class="keywordflow">return</span> n;</div>
|
|
<div class="line"><a id="l01565" name="l01565"></a><span class="lineno"> 1565</span> }</div>
|
|
<div class="line"><a id="l01566" name="l01566"></a><span class="lineno"> 1566</span> </div>
|
|
<div class="line"><a id="l01575" name="l01575"></a><span class="lineno"> 1575</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="l01576" name="l01576"></a><span class="lineno"> 1576</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="l01577" name="l01577"></a><span class="lineno"> 1577</span> {</div>
|
|
<div class="line"><a id="l01578" name="l01578"></a><span class="lineno"> 1578</span> str.clear();</div>
|
|
<div class="line"><a id="l01579" name="l01579"></a><span class="lineno"> 1579</span> vappendf(str, format, locale, arg);</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> </div>
|
|
<div class="line"><a id="l01589" name="l01589"></a><span class="lineno"> 1589</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="l01590" name="l01590"></a><span class="lineno"> 1590</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="l01591" name="l01591"></a><span class="lineno"> 1591</span> {</div>
|
|
<div class="line"><a id="l01592" name="l01592"></a><span class="lineno"> 1592</span> va_list arg;</div>
|
|
<div class="line"><a id="l01593" name="l01593"></a><span class="lineno"> 1593</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01594" name="l01594"></a><span class="lineno"> 1594</span> vsprintf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01595" name="l01595"></a><span class="lineno"> 1595</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01596" name="l01596"></a><span class="lineno"> 1596</span> }</div>
|
|
<div class="line"><a id="l01597" name="l01597"></a><span class="lineno"> 1597</span> </div>
|
|
<div class="line"><a id="l01607" name="l01607"></a><span class="lineno"> 1607</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="l01608" name="l01608"></a><span class="lineno"> 1608</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="l01609" name="l01609"></a><span class="lineno"> 1609</span> {</div>
|
|
<div class="line"><a id="l01610" name="l01610"></a><span class="lineno"> 1610</span> std::basic_string<_Elem, _Traits, _Ax> str;</div>
|
|
<div class="line"><a id="l01611" name="l01611"></a><span class="lineno"> 1611</span> vappendf(str, format, locale, arg);</div>
|
|
<div class="line"><a id="l01612" name="l01612"></a><span class="lineno"> 1612</span> <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a id="l01613" name="l01613"></a><span class="lineno"> 1613</span> }</div>
|
|
<div class="line"><a id="l01614" name="l01614"></a><span class="lineno"> 1614</span> </div>
|
|
<div class="line"><a id="l01623" name="l01623"></a><span class="lineno"> 1623</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="l01624" name="l01624"></a><span class="lineno"> 1624</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="l01625" name="l01625"></a><span class="lineno"> 1625</span> {</div>
|
|
<div class="line"><a id="l01626" name="l01626"></a><span class="lineno"> 1626</span> va_list arg;</div>
|
|
<div class="line"><a id="l01627" name="l01627"></a><span class="lineno"> 1627</span> va_start(arg, locale);</div>
|
|
<div class="line"><a id="l01628" name="l01628"></a><span class="lineno"> 1628</span> <span class="keyword">auto</span> str = vsprintf(format, locale, arg);</div>
|
|
<div class="line"><a id="l01629" name="l01629"></a><span class="lineno"> 1629</span> va_end(arg);</div>
|
|
<div class="line"><a id="l01630" name="l01630"></a><span class="lineno"> 1630</span> <span class="keywordflow">return</span> str;</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> </div>
|
|
<div class="line"><a id="l01634" name="l01634"></a><span class="lineno"> 1634</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="l01635" name="l01635"></a><span class="lineno"> 1635</span> {</div>
|
|
<div class="line"><a id="l01636" name="l01636"></a><span class="lineno"> 1636</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01637" name="l01637"></a><span class="lineno"> 1637</span> <span class="keywordflow">return</span> _strftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01638" name="l01638"></a><span class="lineno"> 1638</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01639" name="l01639"></a><span class="lineno"> 1639</span> <span class="keywordflow">return</span> strftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01640" name="l01640"></a><span class="lineno"> 1640</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01641" name="l01641"></a><span class="lineno"> 1641</span> }</div>
|
|
<div class="line"><a id="l01642" name="l01642"></a><span class="lineno"> 1642</span> </div>
|
|
<div class="line"><a id="l01643" name="l01643"></a><span class="lineno"> 1643</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="l01644" name="l01644"></a><span class="lineno"> 1644</span> {</div>
|
|
<div class="line"><a id="l01645" name="l01645"></a><span class="lineno"> 1645</span><span class="preprocessor">#ifdef _WIN32</span></div>
|
|
<div class="line"><a id="l01646" name="l01646"></a><span class="lineno"> 1646</span> <span class="keywordflow">return</span> _wcsftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01647" name="l01647"></a><span class="lineno"> 1647</span><span class="preprocessor">#else</span></div>
|
|
<div class="line"><a id="l01648" name="l01648"></a><span class="lineno"> 1648</span> <span class="keywordflow">return</span> wcsftime_l(str, capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01649" name="l01649"></a><span class="lineno"> 1649</span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a id="l01650" name="l01650"></a><span class="lineno"> 1650</span> }</div>
|
|
<div class="line"><a id="l01652" name="l01652"></a><span class="lineno"> 1652</span> </div>
|
|
<div class="line"><a id="l01661" name="l01661"></a><span class="lineno"> 1661</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="l01662" name="l01662"></a><span class="lineno"> 1662</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="l01663" name="l01663"></a><span class="lineno"> 1663</span> {</div>
|
|
<div class="line"><a id="l01664" name="l01664"></a><span class="lineno"> 1664</span> _Elem buf[1024 / <span class="keyword">sizeof</span>(_Elem)];</div>
|
|
<div class="line"><a id="l01665" name="l01665"></a><span class="lineno"> 1665</span> </div>
|
|
<div class="line"><a id="l01666" name="l01666"></a><span class="lineno"> 1666</span> <span class="comment">// Try with stack buffer first.</span></div>
|
|
<div class="line"><a id="l01667" name="l01667"></a><span class="lineno"> 1667</span> <span class="keywordtype">size_t</span> count = strftime(buf, _countof(buf), format, time, locale);</div>
|
|
<div class="line"><a id="l01668" name="l01668"></a><span class="lineno"> 1668</span> <span class="keywordflow">if</span> (count) {</div>
|
|
<div class="line"><a id="l01669" name="l01669"></a><span class="lineno"> 1669</span> <span class="comment">// Copy from stack.</span></div>
|
|
<div class="line"><a id="l01670" name="l01670"></a><span class="lineno"> 1670</span> str.append(buf, count);</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> <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l01673" name="l01673"></a><span class="lineno"> 1673</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="l01674" name="l01674"></a><span class="lineno"> 1674</span> <span class="comment">// Allocate on heap and retry.</span></div>
|
|
<div class="line"><a id="l01675" name="l01675"></a><span class="lineno"> 1675</span> <span class="keyword">auto</span> buf_dyn = std::make_unique<_Elem[]>(capacity);</div>
|
|
<div class="line"><a id="l01676" name="l01676"></a><span class="lineno"> 1676</span> count = strftime(buf_dyn.get(), capacity, format, time, locale);</div>
|
|
<div class="line"><a id="l01677" name="l01677"></a><span class="lineno"> 1677</span> <span class="keywordflow">if</span> (count) {</div>
|
|
<div class="line"><a id="l01678" name="l01678"></a><span class="lineno"> 1678</span> str.append(buf_dyn.get(), count);</div>
|
|
<div class="line"><a id="l01679" name="l01679"></a><span class="lineno"> 1679</span> <span class="keywordflow">break</span>;</div>
|
|
<div class="line"><a id="l01680" name="l01680"></a><span class="lineno"> 1680</span> }</div>
|
|
<div class="line"><a id="l01681" name="l01681"></a><span class="lineno"> 1681</span> }</div>
|
|
<div class="line"><a id="l01682" name="l01682"></a><span class="lineno"> 1682</span> }</div>
|
|
<div class="line"><a id="l01683" name="l01683"></a><span class="lineno"> 1683</span> }</div>
|
|
<div class="line"><a id="l01684" name="l01684"></a><span class="lineno"> 1684</span> </div>
|
|
<div class="line"><a id="l01693" name="l01693"></a><span class="lineno"> 1693</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="l01694" name="l01694"></a><span class="lineno"> 1694</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="l01695" name="l01695"></a><span class="lineno"> 1695</span> {</div>
|
|
<div class="line"><a id="l01696" name="l01696"></a><span class="lineno"> 1696</span> str.clear();</div>
|
|
<div class="line"><a id="l01697" name="l01697"></a><span class="lineno"> 1697</span> strcatftime(str, format, time, locale);</div>
|
|
<div class="line"><a id="l01698" name="l01698"></a><span class="lineno"> 1698</span> }</div>
|
|
<div class="line"><a id="l01699" name="l01699"></a><span class="lineno"> 1699</span> </div>
|
|
<div class="line"><a id="l01710" name="l01710"></a><span class="lineno"> 1710</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="l01711" name="l01711"></a><span class="lineno"> 1711</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="l01712" name="l01712"></a><span class="lineno"> 1712</span> {</div>
|
|
<div class="line"><a id="l01713" name="l01713"></a><span class="lineno"> 1713</span> std::basic_string<_Elem, _Traits, _Ax> str;</div>
|
|
<div class="line"><a id="l01714" name="l01714"></a><span class="lineno"> 1714</span> strcatftime(str, format, time, locale);</div>
|
|
<div class="line"><a id="l01715" name="l01715"></a><span class="lineno"> 1715</span> <span class="keywordflow">return</span> str;</div>
|
|
<div class="line"><a id="l01716" name="l01716"></a><span class="lineno"> 1716</span> }</div>
|
|
<div class="line"><a id="l01717" name="l01717"></a><span class="lineno"> 1717</span> </div>
|
|
<div class="line"><a id="l01723" name="l01723"></a><span class="lineno"> 1723</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01724" name="l01724"></a><span class="lineno"> 1724</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strlwr(_Inout_z_ T* str)</div>
|
|
<div class="line"><a id="l01725" name="l01725"></a><span class="lineno"> 1725</span> {</div>
|
|
<div class="line"><a id="l01726" name="l01726"></a><span class="lineno"> 1726</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01727" name="l01727"></a><span class="lineno"> 1727</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01728" name="l01728"></a><span class="lineno"> 1728</span> str[i] = tolower(str[i]);</div>
|
|
<div class="line"><a id="l01729" name="l01729"></a><span class="lineno"> 1729</span> }</div>
|
|
<div class="line"><a id="l01730" name="l01730"></a><span class="lineno"> 1730</span> </div>
|
|
<div class="line"><a id="l01737" name="l01737"></a><span class="lineno"> 1737</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01738" name="l01738"></a><span class="lineno"> 1738</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="l01739" name="l01739"></a><span class="lineno"> 1739</span> {</div>
|
|
<div class="line"><a id="l01740" name="l01740"></a><span class="lineno"> 1740</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01741" name="l01741"></a><span class="lineno"> 1741</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="l01742" name="l01742"></a><span class="lineno"> 1742</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01743" name="l01743"></a><span class="lineno"> 1743</span> str[i] = ctype.tolower(str[i]);</div>
|
|
<div class="line"><a id="l01744" name="l01744"></a><span class="lineno"> 1744</span> }</div>
|
|
<div class="line"><a id="l01745" name="l01745"></a><span class="lineno"> 1745</span> </div>
|
|
<div class="line"><a id="l01752" name="l01752"></a><span class="lineno"> 1752</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01753" name="l01753"></a><span class="lineno"> 1753</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="l01754" name="l01754"></a><span class="lineno"> 1754</span> {</div>
|
|
<div class="line"><a id="l01755" name="l01755"></a><span class="lineno"> 1755</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01756" name="l01756"></a><span class="lineno"> 1756</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="l01757" name="l01757"></a><span class="lineno"> 1757</span> str[i] = tolower(str[i]);</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> </div>
|
|
<div class="line"><a id="l01767" name="l01767"></a><span class="lineno"> 1767</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01768" name="l01768"></a><span class="lineno"> 1768</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="l01769" name="l01769"></a><span class="lineno"> 1769</span> {</div>
|
|
<div class="line"><a id="l01770" name="l01770"></a><span class="lineno"> 1770</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01771" name="l01771"></a><span class="lineno"> 1771</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="l01772" name="l01772"></a><span class="lineno"> 1772</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="l01773" name="l01773"></a><span class="lineno"> 1773</span> str[i] = ctype.tolower(str[i]);</div>
|
|
<div class="line"><a id="l01774" name="l01774"></a><span class="lineno"> 1774</span> }</div>
|
|
<div class="line"><a id="l01775" name="l01775"></a><span class="lineno"> 1775</span> </div>
|
|
<div class="line"><a id="l01781" name="l01781"></a><span class="lineno"> 1781</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01782" name="l01782"></a><span class="lineno"> 1782</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> strupr(_Inout_z_ T* str)</div>
|
|
<div class="line"><a id="l01783" name="l01783"></a><span class="lineno"> 1783</span> {</div>
|
|
<div class="line"><a id="l01784" name="l01784"></a><span class="lineno"> 1784</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01785" name="l01785"></a><span class="lineno"> 1785</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01786" name="l01786"></a><span class="lineno"> 1786</span> str[i] = toupper(str[i]);</div>
|
|
<div class="line"><a id="l01787" name="l01787"></a><span class="lineno"> 1787</span> }</div>
|
|
<div class="line"><a id="l01788" name="l01788"></a><span class="lineno"> 1788</span> </div>
|
|
<div class="line"><a id="l01795" name="l01795"></a><span class="lineno"> 1795</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01796" name="l01796"></a><span class="lineno"> 1796</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="l01797" name="l01797"></a><span class="lineno"> 1797</span> {</div>
|
|
<div class="line"><a id="l01798" name="l01798"></a><span class="lineno"> 1798</span> _Assume_(str);</div>
|
|
<div class="line"><a id="l01799" name="l01799"></a><span class="lineno"> 1799</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="l01800" name="l01800"></a><span class="lineno"> 1800</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; str[i]; ++i)</div>
|
|
<div class="line"><a id="l01801" name="l01801"></a><span class="lineno"> 1801</span> str[i] = ctype.toupper(str[i]);</div>
|
|
<div class="line"><a id="l01802" name="l01802"></a><span class="lineno"> 1802</span> }</div>
|
|
<div class="line"><a id="l01803" name="l01803"></a><span class="lineno"> 1803</span> </div>
|
|
<div class="line"><a id="l01810" name="l01810"></a><span class="lineno"> 1810</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01811" name="l01811"></a><span class="lineno"> 1811</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="l01812" name="l01812"></a><span class="lineno"> 1812</span> {</div>
|
|
<div class="line"><a id="l01813" name="l01813"></a><span class="lineno"> 1813</span> _Assume_(str || !count);</div>
|
|
<div class="line"><a id="l01814" name="l01814"></a><span class="lineno"> 1814</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="l01815" name="l01815"></a><span class="lineno"> 1815</span> str[i] = toupper(str[i]);</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> </div>
|
|
<div class="line"><a id="l01825" name="l01825"></a><span class="lineno"> 1825</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01826" name="l01826"></a><span class="lineno"> 1826</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="l01827" name="l01827"></a><span class="lineno"> 1827</span> {</div>
|
|
<div class="line"><a id="l01828" name="l01828"></a><span class="lineno"> 1828</span> _Assume_(str || !count);</div>
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|
<div class="line"><a id="l01829" name="l01829"></a><span class="lineno"> 1829</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="l01830" name="l01830"></a><span class="lineno"> 1830</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="l01831" name="l01831"></a><span class="lineno"> 1831</span> str[i] = ctype.toupper(str[i]);</div>
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<div class="line"><a id="l01832" name="l01832"></a><span class="lineno"> 1832</span> }</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="l01839" name="l01839"></a><span class="lineno"> 1839</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="l01840" name="l01840"></a><span class="lineno"> 1840</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="l01841" name="l01841"></a><span class="lineno"> 1841</span> {</div>
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|
<div class="line"><a id="l01842" name="l01842"></a><span class="lineno"> 1842</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="l01843" name="l01843"></a><span class="lineno"> 1843</span> str[i] = toupper(str[i]);</div>
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|
<div class="line"><a id="l01844" name="l01844"></a><span class="lineno"> 1844</span> }</div>
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|
<div class="line"><a id="l01845" name="l01845"></a><span class="lineno"> 1845</span> </div>
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|
<div class="line"><a id="l01852" name="l01852"></a><span class="lineno"> 1852</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="l01853" name="l01853"></a><span class="lineno"> 1853</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="l01854" name="l01854"></a><span class="lineno"> 1854</span> {</div>
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|
<div class="line"><a id="l01855" name="l01855"></a><span class="lineno"> 1855</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="l01856" name="l01856"></a><span class="lineno"> 1856</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="l01857" name="l01857"></a><span class="lineno"> 1857</span> str[i] = ctype.toupper(str[i]);</div>
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|
<div class="line"><a id="l01858" name="l01858"></a><span class="lineno"> 1858</span> }</div>
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|
<div class="line"><a id="l01859" name="l01859"></a><span class="lineno"> 1859</span> </div>
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|
<div class="line"><a id="l01868" name="l01868"></a><span class="lineno"> 1868</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01869" name="l01869"></a><span class="lineno"> 1869</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> ltrim(</div>
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|
<div class="line"><a id="l01870" name="l01870"></a><span class="lineno"> 1870</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="l01871" name="l01871"></a><span class="lineno"> 1871</span> {</div>
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|
<div class="line"><a id="l01872" name="l01872"></a><span class="lineno"> 1872</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0;; ++i) {</div>
|
|
<div class="line"><a id="l01873" name="l01873"></a><span class="lineno"> 1873</span> <span class="keywordflow">if</span> (i >= count) {</div>
|
|
<div class="line"><a id="l01874" name="l01874"></a><span class="lineno"> 1874</span> <span class="keywordflow">if</span> (count) str[0] = 0;</div>
|
|
<div class="line"><a id="l01875" name="l01875"></a><span class="lineno"> 1875</span> <span class="keywordflow">return</span> 0;</div>
|
|
<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> <span class="keywordflow">if</span> (!str[i]) {</div>
|
|
<div class="line"><a id="l01878" name="l01878"></a><span class="lineno"> 1878</span> str[0] = 0;</div>
|
|
<div class="line"><a id="l01879" name="l01879"></a><span class="lineno"> 1879</span> <span class="keywordflow">return</span> 0;</div>
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|
<div class="line"><a id="l01880" name="l01880"></a><span class="lineno"> 1880</span> }</div>
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|
<div class="line"><a id="l01881" name="l01881"></a><span class="lineno"> 1881</span> <span class="keywordflow">if</span> (!isspace(str[i])) {</div>
|
|
<div class="line"><a id="l01882" name="l01882"></a><span class="lineno"> 1882</span> <span class="keywordflow">if</span> (!i)</div>
|
|
<div class="line"><a id="l01883" name="l01883"></a><span class="lineno"> 1883</span> <span class="keywordflow">return</span> strnlen(str, count);</div>
|
|
<div class="line"><a id="l01884" name="l01884"></a><span class="lineno"> 1884</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="l01885" name="l01885"></a><span class="lineno"> 1885</span> str[n] = 0;</div>
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|
<div class="line"><a id="l01886" name="l01886"></a><span class="lineno"> 1886</span> <span class="keywordflow">return</span> n;</div>
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|
<div class="line"><a id="l01887" name="l01887"></a><span class="lineno"> 1887</span> }</div>
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|
<div class="line"><a id="l01888" name="l01888"></a><span class="lineno"> 1888</span> }</div>
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|
<div class="line"><a id="l01889" name="l01889"></a><span class="lineno"> 1889</span> }</div>
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|
<div class="line"><a id="l01890" name="l01890"></a><span class="lineno"> 1890</span> </div>
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|
<div class="line"><a id="l01900" name="l01900"></a><span class="lineno"> 1900</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01901" name="l01901"></a><span class="lineno"> 1901</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> ltrim(</div>
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|
<div class="line"><a id="l01902" name="l01902"></a><span class="lineno"> 1902</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="l01903" name="l01903"></a><span class="lineno"> 1903</span> _In_ <span class="keyword">const</span> std::locale& locale)</div>
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|
<div class="line"><a id="l01904" name="l01904"></a><span class="lineno"> 1904</span> {</div>
|
|
<div class="line"><a id="l01905" name="l01905"></a><span class="lineno"> 1905</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="l01906" name="l01906"></a><span class="lineno"> 1906</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0;; ++i) {</div>
|
|
<div class="line"><a id="l01907" name="l01907"></a><span class="lineno"> 1907</span> <span class="keywordflow">if</span> (i >= count) {</div>
|
|
<div class="line"><a id="l01908" name="l01908"></a><span class="lineno"> 1908</span> <span class="keywordflow">if</span> (count) str[0] = 0;</div>
|
|
<div class="line"><a id="l01909" name="l01909"></a><span class="lineno"> 1909</span> <span class="keywordflow">return</span> 0;</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> <span class="keywordflow">if</span> (!str[i]) {</div>
|
|
<div class="line"><a id="l01912" name="l01912"></a><span class="lineno"> 1912</span> str[0] = 0;</div>
|
|
<div class="line"><a id="l01913" name="l01913"></a><span class="lineno"> 1913</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l01914" name="l01914"></a><span class="lineno"> 1914</span> }</div>
|
|
<div class="line"><a id="l01915" name="l01915"></a><span class="lineno"> 1915</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i])) {</div>
|
|
<div class="line"><a id="l01916" name="l01916"></a><span class="lineno"> 1916</span> <span class="keywordflow">if</span> (!i)</div>
|
|
<div class="line"><a id="l01917" name="l01917"></a><span class="lineno"> 1917</span> <span class="keywordflow">return</span> strnlen(str, count);</div>
|
|
<div class="line"><a id="l01918" name="l01918"></a><span class="lineno"> 1918</span> <span class="keywordtype">size_t</span> n = count != SIZE_MAX ? strncpy(str, str + i, count - i) : strcpy(str, str + i);</div>
|
|
<div class="line"><a id="l01919" name="l01919"></a><span class="lineno"> 1919</span> str[n] = 0;</div>
|
|
<div class="line"><a id="l01920" name="l01920"></a><span class="lineno"> 1920</span> <span class="keywordflow">return</span> n;</div>
|
|
<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> }</div>
|
|
<div class="line"><a id="l01923" name="l01923"></a><span class="lineno"> 1923</span> }</div>
|
|
<div class="line"><a id="l01924" name="l01924"></a><span class="lineno"> 1924</span> </div>
|
|
<div class="line"><a id="l01930" name="l01930"></a><span class="lineno"> 1930</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="l01931" name="l01931"></a><span class="lineno"> 1931</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> ltrim(_Inout_ std::basic_string<_Elem, _Traits, _Ax>& s)</div>
|
|
<div class="line"><a id="l01932" name="l01932"></a><span class="lineno"> 1932</span> {</div>
|
|
<div class="line"><a id="l01933" name="l01933"></a><span class="lineno"> 1933</span> s.erase(</div>
|
|
<div class="line"><a id="l01934" name="l01934"></a><span class="lineno"> 1934</span> s.begin(),</div>
|
|
<div class="line"><a id="l01935" name="l01935"></a><span class="lineno"> 1935</span> std::find_if(</div>
|
|
<div class="line"><a id="l01936" name="l01936"></a><span class="lineno"> 1936</span> s.begin(),</div>
|
|
<div class="line"><a id="l01937" name="l01937"></a><span class="lineno"> 1937</span> s.end(),</div>
|
|
<div class="line"><a id="l01938" name="l01938"></a><span class="lineno"> 1938</span> [&](_In_ _Elem ch) { return !isspace(ch); }));</div>
|
|
<div class="line"><a id="l01939" name="l01939"></a><span class="lineno"> 1939</span> }</div>
|
|
<div class="line"><a id="l01940" name="l01940"></a><span class="lineno"> 1940</span> </div>
|
|
<div class="line"><a id="l01947" name="l01947"></a><span class="lineno"> 1947</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="l01948" name="l01948"></a><span class="lineno"> 1948</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>
|
|
<div class="line"><a id="l01949" name="l01949"></a><span class="lineno"> 1949</span> {</div>
|
|
<div class="line"><a id="l01950" name="l01950"></a><span class="lineno"> 1950</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="l01951" name="l01951"></a><span class="lineno"> 1951</span> s.erase(</div>
|
|
<div class="line"><a id="l01952" name="l01952"></a><span class="lineno"> 1952</span> s.begin(),</div>
|
|
<div class="line"><a id="l01953" name="l01953"></a><span class="lineno"> 1953</span> std::find_if(</div>
|
|
<div class="line"><a id="l01954" name="l01954"></a><span class="lineno"> 1954</span> s.begin(),</div>
|
|
<div class="line"><a id="l01955" name="l01955"></a><span class="lineno"> 1955</span> s.end(),</div>
|
|
<div class="line"><a id="l01956" name="l01956"></a><span class="lineno"> 1956</span> [&](_In_ _Elem ch) { return !ctype.is(ctype.space, ch); }));</div>
|
|
<div class="line"><a id="l01957" name="l01957"></a><span class="lineno"> 1957</span> }</div>
|
|
<div class="line"><a id="l01958" name="l01958"></a><span class="lineno"> 1958</span> </div>
|
|
<div class="line"><a id="l01967" name="l01967"></a><span class="lineno"> 1967</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01968" name="l01968"></a><span class="lineno"> 1968</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> rtrim(</div>
|
|
<div class="line"><a id="l01969" name="l01969"></a><span class="lineno"> 1969</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count)</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> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = 0;;) {</div>
|
|
<div class="line"><a id="l01972" name="l01972"></a><span class="lineno"> 1972</span> <span class="keywordflow">if</span> (i >= count || !str[i]) {</div>
|
|
<div class="line"><a id="l01973" name="l01973"></a><span class="lineno"> 1973</span> <span class="keywordflow">if</span> (j < count) str[j] = 0;</div>
|
|
<div class="line"><a id="l01974" name="l01974"></a><span class="lineno"> 1974</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l01975" name="l01975"></a><span class="lineno"> 1975</span> }</div>
|
|
<div class="line"><a id="l01976" name="l01976"></a><span class="lineno"> 1976</span> <span class="keywordflow">if</span> (!isspace(str[i]))</div>
|
|
<div class="line"><a id="l01977" name="l01977"></a><span class="lineno"> 1977</span> j = ++i;</div>
|
|
<div class="line"><a id="l01978" name="l01978"></a><span class="lineno"> 1978</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l01979" name="l01979"></a><span class="lineno"> 1979</span> ++i;</div>
|
|
<div class="line"><a id="l01980" name="l01980"></a><span class="lineno"> 1980</span> }</div>
|
|
<div class="line"><a id="l01981" name="l01981"></a><span class="lineno"> 1981</span> }</div>
|
|
<div class="line"><a id="l01982" name="l01982"></a><span class="lineno"> 1982</span> </div>
|
|
<div class="line"><a id="l01992" name="l01992"></a><span class="lineno"> 1992</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
|
<div class="line"><a id="l01993" name="l01993"></a><span class="lineno"> 1993</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> rtrim(</div>
|
|
<div class="line"><a id="l01994" name="l01994"></a><span class="lineno"> 1994</span> _Inout_z_count_(count) T* str, _In_ <span class="keywordtype">size_t</span> count,</div>
|
|
<div class="line"><a id="l01995" name="l01995"></a><span class="lineno"> 1995</span> _In_ <span class="keyword">const</span> std::locale& locale)</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> <span class="keyword">const</span> <span class="keyword">auto</span>& ctype = std::use_facet<std::ctype<T>>(locale);</div>
|
|
<div class="line"><a id="l01998" name="l01998"></a><span class="lineno"> 1998</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, j = 0;;) {</div>
|
|
<div class="line"><a id="l01999" name="l01999"></a><span class="lineno"> 1999</span> <span class="keywordflow">if</span> (i >= count || !str[i]) {</div>
|
|
<div class="line"><a id="l02000" name="l02000"></a><span class="lineno"> 2000</span> <span class="keywordflow">if</span> (j < count) str[j] = 0;</div>
|
|
<div class="line"><a id="l02001" name="l02001"></a><span class="lineno"> 2001</span> <span class="keywordflow">return</span> j;</div>
|
|
<div class="line"><a id="l02002" name="l02002"></a><span class="lineno"> 2002</span> }</div>
|
|
<div class="line"><a id="l02003" name="l02003"></a><span class="lineno"> 2003</span> <span class="keywordflow">if</span> (!ctype.is(ctype.space, str[i]))</div>
|
|
<div class="line"><a id="l02004" name="l02004"></a><span class="lineno"> 2004</span> j = ++i;</div>
|
|
<div class="line"><a id="l02005" name="l02005"></a><span class="lineno"> 2005</span> <span class="keywordflow">else</span></div>
|
|
<div class="line"><a id="l02006" name="l02006"></a><span class="lineno"> 2006</span> ++i;</div>
|
|
<div class="line"><a id="l02007" name="l02007"></a><span class="lineno"> 2007</span> }</div>
|
|
<div class="line"><a id="l02008" name="l02008"></a><span class="lineno"> 2008</span> }</div>
|
|
<div class="line"><a id="l02009" name="l02009"></a><span class="lineno"> 2009</span> </div>
|
|
<div class="line"><a id="l02015" name="l02015"></a><span class="lineno"> 2015</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="l02016" name="l02016"></a><span class="lineno"> 2016</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="l02017" name="l02017"></a><span class="lineno"> 2017</span> {</div>
|
|
<div class="line"><a id="l02018" name="l02018"></a><span class="lineno"> 2018</span> s.erase(</div>
|
|
<div class="line"><a id="l02019" name="l02019"></a><span class="lineno"> 2019</span> std::find_if(</div>
|
|
<div class="line"><a id="l02020" name="l02020"></a><span class="lineno"> 2020</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02021" name="l02021"></a><span class="lineno"> 2021</span> s.rend(),</div>
|
|
<div class="line"><a id="l02022" name="l02022"></a><span class="lineno"> 2022</span> [&](_In_ _Elem ch) { return !isspace(ch); }).base(),</div>
|
|
<div class="line"><a id="l02023" name="l02023"></a><span class="lineno"> 2023</span> s.end());</div>
|
|
<div class="line"><a id="l02024" name="l02024"></a><span class="lineno"> 2024</span> }</div>
|
|
<div class="line"><a id="l02025" name="l02025"></a><span class="lineno"> 2025</span> </div>
|
|
<div class="line"><a id="l02032" name="l02032"></a><span class="lineno"> 2032</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="l02033" name="l02033"></a><span class="lineno"> 2033</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>
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<div class="line"><a id="l02034" name="l02034"></a><span class="lineno"> 2034</span> {</div>
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<div class="line"><a id="l02035" name="l02035"></a><span class="lineno"> 2035</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="l02036" name="l02036"></a><span class="lineno"> 2036</span> s.erase(</div>
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<div class="line"><a id="l02037" name="l02037"></a><span class="lineno"> 2037</span> std::find_if(</div>
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<div class="line"><a id="l02038" name="l02038"></a><span class="lineno"> 2038</span> s.rbegin(),</div>
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<div class="line"><a id="l02039" name="l02039"></a><span class="lineno"> 2039</span> s.rend(),</div>
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<div class="line"><a id="l02040" name="l02040"></a><span class="lineno"> 2040</span> [&](_In_ _Elem ch) { return !ctype.is(ctype.space, ch); }).base(),</div>
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<div class="line"><a id="l02041" name="l02041"></a><span class="lineno"> 2041</span> s.end());</div>
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<div class="line"><a id="l02042" name="l02042"></a><span class="lineno"> 2042</span> }</div>
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<div class="line"><a id="l02043" name="l02043"></a><span class="lineno"> 2043</span> </div>
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<div class="line"><a id="l02052" name="l02052"></a><span class="lineno"> 2052</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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<div class="line"><a id="l02053" name="l02053"></a><span class="lineno"> 2053</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> trim(</div>
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<div class="line"><a id="l02054" name="l02054"></a><span class="lineno"> 2054</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="l02055" name="l02055"></a><span class="lineno"> 2055</span> {</div>
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<div class="line"><a id="l02056" name="l02056"></a><span class="lineno"> 2056</span> <span class="keywordflow">return</span> ltrim(str, rtrim(str, count));</div>
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<div class="line"><a id="l02057" name="l02057"></a><span class="lineno"> 2057</span> }</div>
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<div class="line"><a id="l02058" name="l02058"></a><span class="lineno"> 2058</span> </div>
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|
<div class="line"><a id="l02068" name="l02068"></a><span class="lineno"> 2068</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
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<div class="line"><a id="l02069" name="l02069"></a><span class="lineno"> 2069</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span> trim(</div>
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<div class="line"><a id="l02070" name="l02070"></a><span class="lineno"> 2070</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="l02071" name="l02071"></a><span class="lineno"> 2071</span> _In_ <span class="keyword">const</span> std::locale& locale)</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="keywordflow">return</span> ltrim(str, rtrim(str, count, locale), locale);</div>
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<div class="line"><a id="l02074" name="l02074"></a><span class="lineno"> 2074</span> }</div>
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<div class="line"><a id="l02075" name="l02075"></a><span class="lineno"> 2075</span> </div>
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<div class="line"><a id="l02081" name="l02081"></a><span class="lineno"> 2081</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="l02082" name="l02082"></a><span class="lineno"> 2082</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="l02083" name="l02083"></a><span class="lineno"> 2083</span> {</div>
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<div class="line"><a id="l02084" name="l02084"></a><span class="lineno"> 2084</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="l02085" name="l02085"></a><span class="lineno"> 2085</span> s.erase(</div>
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<div class="line"><a id="l02086" name="l02086"></a><span class="lineno"> 2086</span> s.begin(),</div>
|
|
<div class="line"><a id="l02087" name="l02087"></a><span class="lineno"> 2087</span> std::find_if(</div>
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|
<div class="line"><a id="l02088" name="l02088"></a><span class="lineno"> 2088</span> s.begin(),</div>
|
|
<div class="line"><a id="l02089" name="l02089"></a><span class="lineno"> 2089</span> s.end(),</div>
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|
<div class="line"><a id="l02090" name="l02090"></a><span class="lineno"> 2090</span> nonspace));</div>
|
|
<div class="line"><a id="l02091" name="l02091"></a><span class="lineno"> 2091</span> s.erase(</div>
|
|
<div class="line"><a id="l02092" name="l02092"></a><span class="lineno"> 2092</span> std::find_if(</div>
|
|
<div class="line"><a id="l02093" name="l02093"></a><span class="lineno"> 2093</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02094" name="l02094"></a><span class="lineno"> 2094</span> s.rend(),</div>
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|
<div class="line"><a id="l02095" name="l02095"></a><span class="lineno"> 2095</span> nonspace).base(),</div>
|
|
<div class="line"><a id="l02096" name="l02096"></a><span class="lineno"> 2096</span> s.end());</div>
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|
<div class="line"><a id="l02097" name="l02097"></a><span class="lineno"> 2097</span> }</div>
|
|
<div class="line"><a id="l02098" name="l02098"></a><span class="lineno"> 2098</span> </div>
|
|
<div class="line"><a id="l02105" name="l02105"></a><span class="lineno"> 2105</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="l02106" name="l02106"></a><span class="lineno"> 2106</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>
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|
<div class="line"><a id="l02107" name="l02107"></a><span class="lineno"> 2107</span> {</div>
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|
<div class="line"><a id="l02108" name="l02108"></a><span class="lineno"> 2108</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="l02109" name="l02109"></a><span class="lineno"> 2109</span> <span class="keyword">auto</span> nonspace = [&](_In_ _Elem ch) { <span class="keywordflow">return</span> !ctype.is(ctype.space, ch); };</div>
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|
<div class="line"><a id="l02110" name="l02110"></a><span class="lineno"> 2110</span> s.erase(</div>
|
|
<div class="line"><a id="l02111" name="l02111"></a><span class="lineno"> 2111</span> s.begin(),</div>
|
|
<div class="line"><a id="l02112" name="l02112"></a><span class="lineno"> 2112</span> std::find_if(</div>
|
|
<div class="line"><a id="l02113" name="l02113"></a><span class="lineno"> 2113</span> s.begin(),</div>
|
|
<div class="line"><a id="l02114" name="l02114"></a><span class="lineno"> 2114</span> s.end(),</div>
|
|
<div class="line"><a id="l02115" name="l02115"></a><span class="lineno"> 2115</span> nonspace));</div>
|
|
<div class="line"><a id="l02116" name="l02116"></a><span class="lineno"> 2116</span> s.erase(</div>
|
|
<div class="line"><a id="l02117" name="l02117"></a><span class="lineno"> 2117</span> std::find_if(</div>
|
|
<div class="line"><a id="l02118" name="l02118"></a><span class="lineno"> 2118</span> s.rbegin(),</div>
|
|
<div class="line"><a id="l02119" name="l02119"></a><span class="lineno"> 2119</span> s.rend(),</div>
|
|
<div class="line"><a id="l02120" name="l02120"></a><span class="lineno"> 2120</span> nonspace).base(),</div>
|
|
<div class="line"><a id="l02121" name="l02121"></a><span class="lineno"> 2121</span> s.end());</div>
|
|
<div class="line"><a id="l02122" name="l02122"></a><span class="lineno"> 2122</span> }</div>
|
|
<div class="line"><a id="l02123" name="l02123"></a><span class="lineno"> 2123</span>}</div>
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