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239 lines
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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">hex.hpp</div></div>
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<div class="contents">
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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 <assert.h></span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include <string></span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include <vector></span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">namespace </span>stdex</div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
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<div class="foldopen" id="foldopen00020" data-start="{" data-end="};">
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__enc.html"> 20</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1hex__enc.html">hex_enc</a></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> {</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">public</span>:</div>
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<div class="foldopen" id="foldopen00026" data-start="{" data-end="}">
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__enc.html#a882581bc4798b138de9322d1b0bdd433"> 26</a></span> <a class="code hl_function" href="classstdex_1_1hex__enc.html#a882581bc4798b138de9322d1b0bdd433">hex_enc</a>() noexcept</div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> {</div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> }</div>
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</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</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>
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<div class="foldopen" id="foldopen00039" data-start="{" data-end="}">
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__enc.html#a51554940e79b6192f10a7860ca407191"> 39</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1hex__enc.html#a51554940e79b6192f10a7860ca407191">encode</a>(_Inout_ std::basic_string<_Elem, _Traits, _Ax> &out, _In_bytecount_(size) <span class="keyword">const</span> <span class="keywordtype">void</span> *data, _In_ <span class="keywordtype">size_t</span> size)</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> {</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> assert(data || !size);</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Preallocate output</span></div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> out.reserve(out.size() + <a class="code hl_function" href="classstdex_1_1hex__enc.html#a47db116dcc51daa878d3ecc4c1ab4d8f">enc_size</a>(size));</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// Convert data character by character.</span></div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < size; i++) {</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> uint8_t</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> x = <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>uint8_t*<span class="keyword">></span>(data)[i],</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> x_h = ((x & 0xf0) >> 4),</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> x_l = ((x & 0x0f) );</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> out += x_h < 10 ? <span class="charliteral">'0'</span> + x_h : <span class="charliteral">'A'</span> - 10 + x_h;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> out += x_l < 10 ? <span class="charliteral">'0'</span> + x_l : <span class="charliteral">'A'</span> - 10 + x_l;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> }</div>
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</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="foldopen" id="foldopen00066" data-start="{" data-end="}">
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__enc.html#a47db116dcc51daa878d3ecc4c1ab4d8f"> 66</a></span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="classstdex_1_1hex__enc.html#a47db116dcc51daa878d3ecc4c1ab4d8f">enc_size</a>(_In_ <span class="keywordtype">size_t</span> size) <span class="keyword">const</span> <span class="keyword">noexcept</span></div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> {</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">return</span> size*2;</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> }</div>
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</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> };</div>
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</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> </div>
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<div class="foldopen" id="foldopen00076" data-start="{" data-end="};">
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html"> 76</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1hex__dec.html">hex_dec</a></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> <span class="keyword">public</span>:</div>
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<div class="foldopen" id="foldopen00082" data-start="{" data-end="}">
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#a61bd84f6b79b2b8e9daebfafeb2f17ad"> 82</a></span> <a class="code hl_function" href="classstdex_1_1hex__dec.html#a61bd84f6b79b2b8e9daebfafeb2f17ad">hex_dec</a>() noexcept :</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a>(0),</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a>(0)</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> }</div>
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</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">template</span><<span class="keyword">class</span> _Ty, <span class="keyword">class</span> _Ax, <span class="keyword">class</span> _Tchr></div>
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<div class="foldopen" id="foldopen00098" data-start="{" data-end="}">
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#ab5ac7cfefa8db97c8196d1ef2c327406"> 98</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1hex__dec.html#ab5ac7cfefa8db97c8196d1ef2c327406">decode</a>(_Inout_ std::vector<_Ty, _Ax> &out, _Out_ <span class="keywordtype">bool</span> &is_last, _In_z_count_(size) <span class="keyword">const</span> _Tchr *data, _In_ <span class="keywordtype">size_t</span> size)</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> {</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> is_last = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// Trim data size to first terminator.</span></div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k = 0; k < size; k++)</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">if</span> (!data[k]) { size = k; <span class="keywordflow">break</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="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// Preallocate output</span></div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> out.reserve(out.size() + <a class="code hl_function" href="classstdex_1_1hex__dec.html#acf3d5adf4766056a630d1ceeab946b55">dec_size</a>(size));</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0;; i++) {</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a> >= 2) {</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// Buffer full.</span></div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> out.push_back(<a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a>);</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a> = 0;</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> is_last = <span class="keyword">true</span>;</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> } <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> is_last = <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (i >= size)</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordtype">int</span> x = data[i];</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">if</span> (<span class="charliteral">'0'</span> <= x && x <= <span class="charliteral">'9'</span>) {</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> = ((<a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> & 0xf) << 4) | (uint8_t)(x - <span class="charliteral">'0'</span>);</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a>++;</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="charliteral">'A'</span> <= x && x <= <span class="charliteral">'F'</span>) {</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> = ((<a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> & 0xf) << 4) | (uint8_t)(x - (<span class="charliteral">'A'</span> - 10));</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a>++;</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="charliteral">'a'</span> <= x && x <= <span class="charliteral">'f'</span>) {</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> = ((<a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a> & 0xf) << 4) | (uint8_t)(x - (<span class="charliteral">'a'</span> - 10));</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a>++;</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
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</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="foldopen" id="foldopen00139" data-start="{" data-end="}">
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#a282bf5db0d16b29b12c71b73d3a33cc4"> 139</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1hex__dec.html#a282bf5db0d16b29b12c71b73d3a33cc4">clear</a>() noexcept</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> {</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a> = 0;</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> }</div>
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</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> </div>
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<div class="foldopen" id="foldopen00152" data-start="{" data-end="}">
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#acf3d5adf4766056a630d1ceeab946b55"> 152</a></span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="classstdex_1_1hex__dec.html#acf3d5adf4766056a630d1ceeab946b55">dec_size</a>(_In_ <span class="keywordtype">size_t</span> size) <span class="keyword">const</span> <span class="keyword">noexcept</span></div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> {</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">return</span> (size + 1)/2;</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> }</div>
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</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="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">protected</span>:</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126"> 159</a></span> uint8_t <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">buf</a>; </div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae"> 160</a></span> <span class="keywordtype">size_t</span> <a class="code hl_variable" href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">num</a>; </div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> };</div>
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</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span>}</div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html"><div class="ttname"><a href="classstdex_1_1hex__dec.html">stdex::hex_dec</a></div><div class="ttdoc">Hexadecimal decoding session.</div><div class="ttdef"><b>Definition</b> hex.hpp:77</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_a282bf5db0d16b29b12c71b73d3a33cc4"><div class="ttname"><a href="classstdex_1_1hex__dec.html#a282bf5db0d16b29b12c71b73d3a33cc4">stdex::hex_dec::clear</a></div><div class="ttdeci">void clear() noexcept</div><div class="ttdoc">Resets decoding session.</div><div class="ttdef"><b>Definition</b> hex.hpp:139</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_a47a6b05d03e3cd075fe74505675b5126"><div class="ttname"><a href="classstdex_1_1hex__dec.html#a47a6b05d03e3cd075fe74505675b5126">stdex::hex_dec::buf</a></div><div class="ttdeci">uint8_t buf</div><div class="ttdoc">Internal buffer.</div><div class="ttdef"><b>Definition</b> hex.hpp:159</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_a61bd84f6b79b2b8e9daebfafeb2f17ad"><div class="ttname"><a href="classstdex_1_1hex__dec.html#a61bd84f6b79b2b8e9daebfafeb2f17ad">stdex::hex_dec::hex_dec</a></div><div class="ttdeci">hex_dec() noexcept</div><div class="ttdoc">Constructs blank decoding session.</div><div class="ttdef"><b>Definition</b> hex.hpp:82</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_a99111436d6b30595cd1fee112e3200ae"><div class="ttname"><a href="classstdex_1_1hex__dec.html#a99111436d6b30595cd1fee112e3200ae">stdex::hex_dec::num</a></div><div class="ttdeci">size_t num</div><div class="ttdoc">Number of nibbles used in buf</div><div class="ttdef"><b>Definition</b> hex.hpp:160</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_ab5ac7cfefa8db97c8196d1ef2c327406"><div class="ttname"><a href="classstdex_1_1hex__dec.html#ab5ac7cfefa8db97c8196d1ef2c327406">stdex::hex_dec::decode</a></div><div class="ttdeci">void decode(std::vector< _Ty, _Ax > &out, bool &is_last, const _Tchr *data, size_t size)</div><div class="ttdoc">Decodes one block of information, and appends it to the output.</div><div class="ttdef"><b>Definition</b> hex.hpp:98</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__dec_html_acf3d5adf4766056a630d1ceeab946b55"><div class="ttname"><a href="classstdex_1_1hex__dec.html#acf3d5adf4766056a630d1ceeab946b55">stdex::hex_dec::dec_size</a></div><div class="ttdeci">size_t dec_size(size_t size) const noexcept</div><div class="ttdoc">Returns maximum decoded size.</div><div class="ttdef"><b>Definition</b> hex.hpp:152</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__enc_html"><div class="ttname"><a href="classstdex_1_1hex__enc.html">stdex::hex_enc</a></div><div class="ttdoc">Hexadecimal encoding session.</div><div class="ttdef"><b>Definition</b> hex.hpp:21</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__enc_html_a47db116dcc51daa878d3ecc4c1ab4d8f"><div class="ttname"><a href="classstdex_1_1hex__enc.html#a47db116dcc51daa878d3ecc4c1ab4d8f">stdex::hex_enc::enc_size</a></div><div class="ttdeci">size_t enc_size(size_t size) const noexcept</div><div class="ttdoc">Returns maximum encoded size.</div><div class="ttdef"><b>Definition</b> hex.hpp:66</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__enc_html_a51554940e79b6192f10a7860ca407191"><div class="ttname"><a href="classstdex_1_1hex__enc.html#a51554940e79b6192f10a7860ca407191">stdex::hex_enc::encode</a></div><div class="ttdeci">void encode(std::basic_string< _Elem, _Traits, _Ax > &out, const void *data, size_t size)</div><div class="ttdoc">Encodes one block of information, and appends it to the output.</div><div class="ttdef"><b>Definition</b> hex.hpp:39</div></div>
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<div class="ttc" id="aclassstdex_1_1hex__enc_html_a882581bc4798b138de9322d1b0bdd433"><div class="ttname"><a href="classstdex_1_1hex__enc.html#a882581bc4798b138de9322d1b0bdd433">stdex::hex_enc::hex_enc</a></div><div class="ttdeci">hex_enc() noexcept</div><div class="ttdoc">Constructs blank encoding session.</div><div class="ttdef"><b>Definition</b> hex.hpp:26</div></div>
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