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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">progress.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>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> SPDX-License-Identifier: MIT</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> Copyright © 2023-2024 Amebis</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">*/</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;compat.hpp&quot;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;interval.hpp&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &lt;atomic&gt;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &lt;chrono&gt;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &lt;shared_mutex&gt;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">namespace </span>stdex</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="foldopen" id="foldopen00021" data-start="{" data-end="};">
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html"> 21</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1progress.html">progress</a></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> {</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00029" data-start="{" data-end="}">
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html#a2cab8b5ac137d16fced31ee205264b01"> 29</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1progress.html#a2cab8b5ac137d16fced31ee205264b01">set_text</a>(_In_z_ <span class="keyword">const</span> <span class="keywordtype">char</span>* msg)</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> _Unreferenced_(msg);</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> }</div>
</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="foldopen" id="foldopen00040" data-start="{" data-end="}">
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html#afbb1513bdb20340ebb21bd988f4e424a"> 40</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1progress.html#afbb1513bdb20340ebb21bd988f4e424a">set_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> start; end;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> }</div>
</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="foldopen" id="foldopen00050" data-start="{" data-end="}">
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html#acf3a29daf22709bf7e94e864c8be95a1"> 50</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1progress.html#acf3a29daf22709bf7e94e864c8be95a1">set</a>(_In_ T value)</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> value;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="foldopen" id="foldopen00060" data-start="{" data-end="}">
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html#ab6e57aed9e7a18a501e8a63cef199d8e"> 60</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1progress.html#ab6e57aed9e7a18a501e8a63cef199d8e">show</a>(_In_ <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1progress.html#ab6e57aed9e7a18a501e8a63cef199d8e">show</a> = <span class="keyword">true</span>)</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> {</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> _Unreferenced_(<a class="code hl_function" href="classstdex_1_1progress.html#ab6e57aed9e7a18a501e8a63cef199d8e">show</a>);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> }</div>
</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="foldopen" id="foldopen00068" data-start="{" data-end="}">
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="classstdex_1_1progress.html#a03380c822297092b3bb9867deee26202"> 68</a></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1progress.html#a03380c822297092b3bb9867deee26202">cancel</a>()</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> {</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> }</div>
</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> };</div>
</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="foldopen" id="foldopen00080" data-start="{" data-end="};">
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="classstdex_1_1lazy__progress.html"> 80</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1lazy__progress.html">lazy_progress</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress</a>&lt;T&gt;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> {</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00088" data-start="{" data-end="}">
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="classstdex_1_1lazy__progress.html#a90d8aaa2e2135537f7bb103bf795956a"> 88</a></span> <a class="code hl_function" href="classstdex_1_1lazy__progress.html#a90d8aaa2e2135537f7bb103bf795956a">lazy_progress</a>(_In_ <span class="keyword">const</span> std::chrono::nanoseconds&amp; timeout = std::chrono::nanoseconds(500000)) :</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> m_timeout(timeout),</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> m_start(0),</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> m_end(0),</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> m_value(-1)</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> {}</div>
</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="foldopen" id="foldopen00101" data-start="{" data-end="}">
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="classstdex_1_1lazy__progress.html#ada3a0d4f0086823558115a8064ffffb6"> 101</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1lazy__progress.html#ada3a0d4f0086823558115a8064ffffb6">set_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> {</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> m_start = start;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> m_end = end;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> }</div>
</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="foldopen" id="foldopen00112" data-start="{" data-end="}">
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="classstdex_1_1lazy__progress.html#a4e3e7a80da8cce7ccec69c78fcaaabae"> 112</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1lazy__progress.html#a4e3e7a80da8cce7ccec69c78fcaaabae">set</a>(_In_ T value)</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">if</span> (value == m_start || value == m_end)</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> m_last = std::chrono::high_resolution_clock::now();</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (value == m_value)</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">auto</span> now = std::chrono::high_resolution_clock::now();</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">if</span> (now - m_last &lt; m_timeout)</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> m_last = now;</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> }</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> m_value = value;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_function" href="classstdex_1_1lazy__progress.html#ad0242cb4f3ece8aacfaab8804e7c646e">do_set</a>();</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="classstdex_1_1lazy__progress.html#ad0242cb4f3ece8aacfaab8804e7c646e"> 132</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1lazy__progress.html#ad0242cb4f3ece8aacfaab8804e7c646e">do_set</a>() {}</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> std::chrono::nanoseconds m_timeout;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> std::chrono::system_clock::time_point m_last;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> T m_start, m_end, m_value;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> };</div>
</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="foldopen" id="foldopen00146" data-start="{" data-end="};">
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html"> 146</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1global__progress.html">global_progress</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress</a>&lt;T&gt;</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> {</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00154" data-start="{" data-end="}">
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#ad65b4efb79010d917ea66b1acf455560"> 154</a></span> <a class="code hl_function" href="classstdex_1_1global__progress.html#ad65b4efb79010d917ea66b1acf455560">global_progress</a>(_In_opt_ <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* host = <span class="keyword">nullptr</span>) : m_host(host)</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> {}</div>
</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="foldopen" id="foldopen00162" data-start="{" data-end="}">
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#aec91532fde2500a5458a397f91c88769"> 162</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#aec91532fde2500a5458a397f91c88769">attach</a>(_In_opt_ <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* host)</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> {</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> m_host = host;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> }</div>
</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="foldopen" id="foldopen00172" data-start="{" data-end="}">
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#aa2c5391aa2f1f30e72a700768bc52f84"> 172</a></span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* <a class="code hl_function" href="classstdex_1_1global__progress.html#aa2c5391aa2f1f30e72a700768bc52f84">detach</a>()</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> {</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* k = m_host;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> m_host = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">return</span> k;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> }</div>
</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="foldopen" id="foldopen00185" data-start="{" data-end="}">
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#ac68b491c62861fae1b16abb3477cb9c1"> 185</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#ac68b491c62861fae1b16abb3477cb9c1">set_global_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> m_global.start = start;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> m_global.end = end;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">if</span> (m_host)</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> m_host-&gt;set_range(m_global.start, m_global.end);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> }</div>
</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="foldopen" id="foldopen00199" data-start="{" data-end="}">
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#a242009bce7ac595975bbfd703ec58c3b"> 199</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a242009bce7ac595975bbfd703ec58c3b">set_section_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> {</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> m_section.start = start;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> m_section.end = end;</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> }</div>
</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="foldopen" id="foldopen00210" data-start="{" data-end="}">
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#a89b7116003ab3b6344d90f130c14933e"> 210</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a89b7116003ab3b6344d90f130c14933e">set_text</a>(_In_ <span class="keyword">const</span> <span class="keywordtype">char</span>* msg)</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> {</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span> (m_host)</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> m_host-&gt;set_text(msg);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="foldopen" id="foldopen00222" data-start="{" data-end="}">
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#afb204b820637c19b494976af4a284704"> 222</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#afb204b820637c19b494976af4a284704">set_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> m_local.start = start;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> m_local.end = end;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> }</div>
</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="foldopen" id="foldopen00233" data-start="{" data-end="}">
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#a76e66104444c77b89b687b4ad4945e8e"> 233</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a76e66104444c77b89b687b4ad4945e8e">set</a>(_In_ T value)</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> {</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="keywordflow">if</span> (m_host) {</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> T size = m_local.size();</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">if</span> (size != 0) {</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// TODO: Implement with muldiv.</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> m_host-&gt;set(((value - m_local.start) * m_section.size() / size) + m_section.start);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> }</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="foldopen" id="foldopen00249" data-start="{" data-end="}">
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#a32350e02d5904867402187e81a3c4a26"> 249</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a32350e02d5904867402187e81a3c4a26">show</a>(_In_ <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a32350e02d5904867402187e81a3c4a26">show</a> = <span class="keyword">true</span>)</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> {</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">if</span> (m_host)</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> m_host-&gt;show(<a class="code hl_function" href="classstdex_1_1global__progress.html#a32350e02d5904867402187e81a3c4a26">show</a>);</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> }</div>
</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="foldopen" id="foldopen00258" data-start="{" data-end="}">
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"><a class="line" href="classstdex_1_1global__progress.html#a74a5ea9089ff7b7015ea4a2071f3113e"> 258</a></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1global__progress.html#a74a5ea9089ff7b7015ea4a2071f3113e">cancel</a>()</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> {</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">return</span> m_host &amp;&amp; m_host-&gt;cancel();</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> }</div>
</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> </div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* m_host;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <a class="code hl_struct" href="structstdex_1_1interval.html">interval&lt;T&gt;</a> m_local, m_global, m_section;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> };</div>
</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="foldopen" id="foldopen00274" data-start="{" data-end="};">
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"><a class="line" href="classstdex_1_1progress__switcher.html"> 274</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1progress__switcher.html">progress_switcher</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1global__progress.html">global_progress</a>&lt;T&gt;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> {</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <a class="code hl_class" href="classstdex_1_1progress__switcher.html">progress_switcher</a>(<a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>*&amp; host) :</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <a class="code hl_class" href="classstdex_1_1global__progress.html">global_progress&lt;T&gt;</a>(host),</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> m_host_ref(host)</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> {</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> m_host_ref = <span class="keyword">this</span>;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> }</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <a class="code hl_class" href="classstdex_1_1progress__switcher.html">~progress_switcher</a>()</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> {</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> m_host_ref = this-&gt;<a class="code hl_function" href="classstdex_1_1global__progress.html#aa2c5391aa2f1f30e72a700768bc52f84">detach</a>();</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> }</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> </div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>*&amp; m_host_ref;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> };</div>
</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keyword">template</span> &lt;<span class="keyword">class</span> T&gt;</div>
<div class="foldopen" id="foldopen00299" data-start="{" data-end="};">
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress.html"> 299</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1aggregate__progress.html">aggregate_progress</a></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> {</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keyword">protected</span>:</div>
<div class="foldopen" id="foldopen00305" data-start="{" data-end="};">
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html"> 305</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1aggregate__progress_1_1worker__progress.html">worker_progress</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress</a>&lt;T&gt;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> {</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <a class="code hl_class" href="classstdex_1_1aggregate__progress.html">aggregate_progress&lt;T&gt;</a>&amp; m_host;</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> T m_start, m_end, m_value;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <a class="code hl_class" href="classstdex_1_1aggregate__progress_1_1worker__progress.html">worker_progress</a>(_Inout_ <a class="code hl_class" href="classstdex_1_1aggregate__progress.html">aggregate_progress&lt;T&gt;</a>&amp; host) :</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> m_host(host),</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> m_start(0), m_end(0),</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> m_value(0)</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> {}</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="foldopen" id="foldopen00323" data-start="{" data-end="}">
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ae84e8b08865cf05024e8a777d9a75711"> 323</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ae84e8b08865cf05024e8a777d9a75711">set_text</a>(_In_ <span class="keyword">const</span> <span class="keywordtype">char</span>* msg)</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> {</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> std::shared_lock&lt;std::shared_mutex&gt; lk(m_host.m_mutex);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keywordflow">if</span> (m_host.m_host)</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> m_host.m_host-&gt;set_text(msg);</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> }</div>
</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="foldopen" id="foldopen00336" data-start="{" data-end="}">
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ab11e34d7b3bb61db20f98379813f3ad6"> 336</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ab11e34d7b3bb61db20f98379813f3ad6">set_range</a>(_In_ T start, _In_ T end)</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> T</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> combined_start = m_host.m_start += start - m_start,</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> combined_end = m_host.m_end += end - m_end;</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> m_start = start;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> m_end = end;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> std::shared_lock&lt;std::shared_mutex&gt; lk(m_host.m_mutex);</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keywordflow">if</span> (m_host.m_host)</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> m_host.m_host-&gt;set_range(combined_start, combined_end);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> }</div>
</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="foldopen" id="foldopen00353" data-start="{" data-end="}">
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61a1f4accad5a1243e1bbf4084205bef"> 353</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61a1f4accad5a1243e1bbf4084205bef">set</a>(_In_ T value)</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> {</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> T combined_value = m_host.m_value += value - m_value;</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> m_value = value;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> std::shared_lock&lt;std::shared_mutex&gt; lk(m_host.m_mutex);</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (m_host.m_host)</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> m_host.m_host-&gt;set(combined_value);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> }</div>
</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="foldopen" id="foldopen00367" data-start="{" data-end="}">
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#aa48fb208c1bf38d041669e4b1d0b8a46"> 367</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#aa48fb208c1bf38d041669e4b1d0b8a46">show</a>(_In_ <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#aa48fb208c1bf38d041669e4b1d0b8a46">show</a> = <span class="keyword">true</span>)</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> {</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> std::shared_lock&lt;std::shared_mutex&gt; lk(m_host.m_mutex);</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">if</span> (m_host.m_host)</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> m_host.m_host-&gt;show(<a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#aa48fb208c1bf38d041669e4b1d0b8a46">show</a>);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="foldopen" id="foldopen00377" data-start="{" data-end="}">
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61defd3930ff3a62d56890c80f60086a"> 377</a></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61defd3930ff3a62d56890c80f60086a">cancel</a>()</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> {</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> std::shared_lock&lt;std::shared_mutex&gt; lk(m_host.m_mutex);</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keywordflow">return</span> m_host.m_host &amp;&amp; m_host.m_host-&gt;cancel();</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> }</div>
</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> };</div>
</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> </div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* m_host;</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> std::atomic&lt;T&gt; m_start, m_end, m_value;</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> std::vector&lt;worker_progress&gt; m_workers;</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> std::shared_mutex m_mutex;</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00396" data-start="{" data-end="}">
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress.html#ae832067bbc39765c8e53c2f6434f885a"> 396</a></span> <a class="code hl_function" href="classstdex_1_1aggregate__progress.html#ae832067bbc39765c8e53c2f6434f885a">aggregate_progress</a>(_In_ <span class="keywordtype">size_t</span> num_workers, _In_opt_ <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* host = <span class="keyword">nullptr</span>) :</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> m_host(host),</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> m_start(0), m_end(0),</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> m_value(0)</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> {</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> m_workers.reserve(num_workers);</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; num_workers; ++i)</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> m_workers.push_back(std::move(<a class="code hl_class" href="classstdex_1_1aggregate__progress_1_1worker__progress.html">worker_progress</a>(*<span class="keyword">this</span>)));</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keywordflow">if</span> (m_host) {</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> m_host-&gt;<a class="code hl_function" href="classstdex_1_1progress.html#afbb1513bdb20340ebb21bd988f4e424a">set_range</a>(m_start, m_end);</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> m_host-&gt;<a class="code hl_function" href="classstdex_1_1progress.html#acf3a29daf22709bf7e94e864c8be95a1">set</a>(m_value);</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> }</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> }</div>
</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="foldopen" id="foldopen00415" data-start="{" data-end="}">
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress.html#a4f41de4cbad813446edd060bea1e92f2"> 415</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1aggregate__progress.html#a4f41de4cbad813446edd060bea1e92f2">attach</a>(_In_opt_ <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* host)</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> {</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> std::unique_lock&lt;std::shared_mutex&gt; lk(m_mutex);</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> m_host = host;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keywordflow">if</span> (m_host) {</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> m_host-&gt;<a class="code hl_function" href="classstdex_1_1progress.html#afbb1513bdb20340ebb21bd988f4e424a">set_range</a>(m_start, m_end);</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> m_host-&gt;<a class="code hl_function" href="classstdex_1_1progress.html#acf3a29daf22709bf7e94e864c8be95a1">set</a>(m_value);</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> }</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> }</div>
</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div>
<div class="foldopen" id="foldopen00430" data-start="{" data-end="}">
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress.html#acec6e7132735143aaee405948821803f"> 430</a></span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* <a class="code hl_function" href="classstdex_1_1aggregate__progress.html#acec6e7132735143aaee405948821803f">detach</a>()</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> {</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> std::unique_lock&lt;std::shared_mutex&gt; lk(m_mutex);</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>* k = m_host;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> m_host = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">return</span> k;</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> }</div>
</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> </div>
<div class="foldopen" id="foldopen00445" data-start="{" data-end="}">
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"><a class="line" href="classstdex_1_1aggregate__progress.html#a431650892bd6133b6c781cf33b1a5d24"> 445</a></span> <a class="code hl_class" href="classstdex_1_1progress.html">progress&lt;T&gt;</a>&amp; <a class="code hl_function" href="classstdex_1_1aggregate__progress.html#a431650892bd6133b6c781cf33b1a5d24">operator[]</a>(_In_ <span class="keywordtype">size_t</span> index)</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> {</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">return</span> m_workers[index];</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> }</div>
</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> };</div>
</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span>}</div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html">stdex::aggregate_progress::worker_progress</a></div><div class="ttdoc">Progress indicator for individual worker.</div><div class="ttdef"><b>Definition</b> progress.hpp:306</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html_a61a1f4accad5a1243e1bbf4084205bef"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61a1f4accad5a1243e1bbf4084205bef">stdex::aggregate_progress::worker_progress::set</a></div><div class="ttdeci">virtual void set(T value)</div><div class="ttdoc">Set local current progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:353</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html_a61defd3930ff3a62d56890c80f60086a"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html#a61defd3930ff3a62d56890c80f60086a">stdex::aggregate_progress::worker_progress::cancel</a></div><div class="ttdeci">virtual bool cancel()</div><div class="ttdoc">Query whether user requested abort.</div><div class="ttdef"><b>Definition</b> progress.hpp:377</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html_aa48fb208c1bf38d041669e4b1d0b8a46"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html#aa48fb208c1bf38d041669e4b1d0b8a46">stdex::aggregate_progress::worker_progress::show</a></div><div class="ttdeci">virtual void show(bool show=true)</div><div class="ttdoc">Show or hide progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:367</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html_ab11e34d7b3bb61db20f98379813f3ad6"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ab11e34d7b3bb61db20f98379813f3ad6">stdex::aggregate_progress::worker_progress::set_range</a></div><div class="ttdeci">virtual void set_range(T start, T end)</div><div class="ttdoc">Set local extend of the progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:336</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_1_1worker__progress_html_ae84e8b08865cf05024e8a777d9a75711"><div class="ttname"><a href="classstdex_1_1aggregate__progress_1_1worker__progress.html#ae84e8b08865cf05024e8a777d9a75711">stdex::aggregate_progress::worker_progress::set_text</a></div><div class="ttdeci">virtual void set_text(const char *msg)</div><div class="ttdoc">Set progress indicator text.</div><div class="ttdef"><b>Definition</b> progress.hpp:323</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_html"><div class="ttname"><a href="classstdex_1_1aggregate__progress.html">stdex::aggregate_progress</a></div><div class="ttdoc">Aggregated progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:300</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_html_a431650892bd6133b6c781cf33b1a5d24"><div class="ttname"><a href="classstdex_1_1aggregate__progress.html#a431650892bd6133b6c781cf33b1a5d24">stdex::aggregate_progress::operator[]</a></div><div class="ttdeci">progress&lt; T &gt; &amp; operator[](size_t index)</div><div class="ttdoc">Returns progress indicator for specific worker.</div><div class="ttdef"><b>Definition</b> progress.hpp:445</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_html_a4f41de4cbad813446edd060bea1e92f2"><div class="ttname"><a href="classstdex_1_1aggregate__progress.html#a4f41de4cbad813446edd060bea1e92f2">stdex::aggregate_progress::attach</a></div><div class="ttdeci">void attach(progress&lt; T &gt; *host)</div><div class="ttdoc">Attach to a host progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:415</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_html_acec6e7132735143aaee405948821803f"><div class="ttname"><a href="classstdex_1_1aggregate__progress.html#acec6e7132735143aaee405948821803f">stdex::aggregate_progress::detach</a></div><div class="ttdeci">progress&lt; T &gt; * detach()</div><div class="ttdoc">Detach host progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:430</div></div>
<div class="ttc" id="aclassstdex_1_1aggregate__progress_html_ae832067bbc39765c8e53c2f6434f885a"><div class="ttname"><a href="classstdex_1_1aggregate__progress.html#ae832067bbc39765c8e53c2f6434f885a">stdex::aggregate_progress::aggregate_progress</a></div><div class="ttdeci">aggregate_progress(size_t num_workers, progress&lt; T &gt; *host=nullptr)</div><div class="ttdoc">Constructs a progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:396</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html"><div class="ttname"><a href="classstdex_1_1global__progress.html">stdex::global_progress</a></div><div class="ttdoc">Global progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:147</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_a242009bce7ac595975bbfd703ec58c3b"><div class="ttname"><a href="classstdex_1_1global__progress.html#a242009bce7ac595975bbfd703ec58c3b">stdex::global_progress::set_section_range</a></div><div class="ttdeci">void set_section_range(T start, T end)</div><div class="ttdoc">Set section extend of the progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:199</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_a32350e02d5904867402187e81a3c4a26"><div class="ttname"><a href="classstdex_1_1global__progress.html#a32350e02d5904867402187e81a3c4a26">stdex::global_progress::show</a></div><div class="ttdeci">virtual void show(bool show=true)</div><div class="ttdoc">Show or hide progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:249</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_a74a5ea9089ff7b7015ea4a2071f3113e"><div class="ttname"><a href="classstdex_1_1global__progress.html#a74a5ea9089ff7b7015ea4a2071f3113e">stdex::global_progress::cancel</a></div><div class="ttdeci">virtual bool cancel()</div><div class="ttdoc">Query whether user requested abort.</div><div class="ttdef"><b>Definition</b> progress.hpp:258</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_a76e66104444c77b89b687b4ad4945e8e"><div class="ttname"><a href="classstdex_1_1global__progress.html#a76e66104444c77b89b687b4ad4945e8e">stdex::global_progress::set</a></div><div class="ttdeci">virtual void set(T value)</div><div class="ttdoc">Set local current progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:233</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_a89b7116003ab3b6344d90f130c14933e"><div class="ttname"><a href="classstdex_1_1global__progress.html#a89b7116003ab3b6344d90f130c14933e">stdex::global_progress::set_text</a></div><div class="ttdeci">virtual void set_text(const char *msg)</div><div class="ttdoc">Set progress indicator text.</div><div class="ttdef"><b>Definition</b> progress.hpp:210</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_aa2c5391aa2f1f30e72a700768bc52f84"><div class="ttname"><a href="classstdex_1_1global__progress.html#aa2c5391aa2f1f30e72a700768bc52f84">stdex::global_progress::detach</a></div><div class="ttdeci">progress&lt; T &gt; * detach()</div><div class="ttdoc">Detach host progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:172</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_ac68b491c62861fae1b16abb3477cb9c1"><div class="ttname"><a href="classstdex_1_1global__progress.html#ac68b491c62861fae1b16abb3477cb9c1">stdex::global_progress::set_global_range</a></div><div class="ttdeci">void set_global_range(T start, T end)</div><div class="ttdoc">Set global extend of the progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:185</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_ad65b4efb79010d917ea66b1acf455560"><div class="ttname"><a href="classstdex_1_1global__progress.html#ad65b4efb79010d917ea66b1acf455560">stdex::global_progress::global_progress</a></div><div class="ttdeci">global_progress(progress&lt; T &gt; *host=nullptr)</div><div class="ttdoc">Constructs a progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:154</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_aec91532fde2500a5458a397f91c88769"><div class="ttname"><a href="classstdex_1_1global__progress.html#aec91532fde2500a5458a397f91c88769">stdex::global_progress::attach</a></div><div class="ttdeci">void attach(progress&lt; T &gt; *host)</div><div class="ttdoc">Attach to a host progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:162</div></div>
<div class="ttc" id="aclassstdex_1_1global__progress_html_afb204b820637c19b494976af4a284704"><div class="ttname"><a href="classstdex_1_1global__progress.html#afb204b820637c19b494976af4a284704">stdex::global_progress::set_range</a></div><div class="ttdeci">virtual void set_range(T start, T end)</div><div class="ttdoc">Set local extend of the progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:222</div></div>
<div class="ttc" id="aclassstdex_1_1lazy__progress_html"><div class="ttname"><a href="classstdex_1_1lazy__progress.html">stdex::lazy_progress</a></div><div class="ttdoc">Lazy progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:81</div></div>
<div class="ttc" id="aclassstdex_1_1lazy__progress_html_a4e3e7a80da8cce7ccec69c78fcaaabae"><div class="ttname"><a href="classstdex_1_1lazy__progress.html#a4e3e7a80da8cce7ccec69c78fcaaabae">stdex::lazy_progress::set</a></div><div class="ttdeci">virtual void set(T value)</div><div class="ttdoc">Set current progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:112</div></div>
<div class="ttc" id="aclassstdex_1_1lazy__progress_html_a90d8aaa2e2135537f7bb103bf795956a"><div class="ttname"><a href="classstdex_1_1lazy__progress.html#a90d8aaa2e2135537f7bb103bf795956a">stdex::lazy_progress::lazy_progress</a></div><div class="ttdeci">lazy_progress(const std::chrono::nanoseconds &amp;timeout=std::chrono::nanoseconds(500000))</div><div class="ttdoc">Constructs a lazy progress indicator.</div><div class="ttdef"><b>Definition</b> progress.hpp:88</div></div>
<div class="ttc" id="aclassstdex_1_1lazy__progress_html_ad0242cb4f3ece8aacfaab8804e7c646e"><div class="ttname"><a href="classstdex_1_1lazy__progress.html#ad0242cb4f3ece8aacfaab8804e7c646e">stdex::lazy_progress::do_set</a></div><div class="ttdeci">virtual void do_set()</div><div class="ttdoc">Called when progress reporting is due. Should override this method to implement actual progress refre...</div><div class="ttdef"><b>Definition</b> progress.hpp:132</div></div>
<div class="ttc" id="aclassstdex_1_1lazy__progress_html_ada3a0d4f0086823558115a8064ffffb6"><div class="ttname"><a href="classstdex_1_1lazy__progress.html#ada3a0d4f0086823558115a8064ffffb6">stdex::lazy_progress::set_range</a></div><div class="ttdeci">virtual void set_range(T start, T end)</div><div class="ttdoc">Set progress range extent.</div><div class="ttdef"><b>Definition</b> progress.hpp:101</div></div>
<div class="ttc" id="aclassstdex_1_1progress__switcher_html"><div class="ttname"><a href="classstdex_1_1progress__switcher.html">stdex::progress_switcher</a></div><div class="ttdoc">Progress indicator switcher.</div><div class="ttdef"><b>Definition</b> progress.hpp:275</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html"><div class="ttname"><a href="classstdex_1_1progress.html">stdex::progress</a></div><div class="ttdoc">Progress indicator base class.</div><div class="ttdef"><b>Definition</b> progress.hpp:22</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html_a03380c822297092b3bb9867deee26202"><div class="ttname"><a href="classstdex_1_1progress.html#a03380c822297092b3bb9867deee26202">stdex::progress::cancel</a></div><div class="ttdeci">virtual bool cancel()</div><div class="ttdoc">Query whether user requested abort.</div><div class="ttdef"><b>Definition</b> progress.hpp:68</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html_a2cab8b5ac137d16fced31ee205264b01"><div class="ttname"><a href="classstdex_1_1progress.html#a2cab8b5ac137d16fced31ee205264b01">stdex::progress::set_text</a></div><div class="ttdeci">virtual void set_text(const char *msg)</div><div class="ttdoc">Set progress indicator text.</div><div class="ttdef"><b>Definition</b> progress.hpp:29</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html_ab6e57aed9e7a18a501e8a63cef199d8e"><div class="ttname"><a href="classstdex_1_1progress.html#ab6e57aed9e7a18a501e8a63cef199d8e">stdex::progress::show</a></div><div class="ttdeci">virtual void show(bool show=true)</div><div class="ttdoc">Show or hide progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:60</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html_acf3a29daf22709bf7e94e864c8be95a1"><div class="ttname"><a href="classstdex_1_1progress.html#acf3a29daf22709bf7e94e864c8be95a1">stdex::progress::set</a></div><div class="ttdeci">virtual void set(T value)</div><div class="ttdoc">Set current progress.</div><div class="ttdef"><b>Definition</b> progress.hpp:50</div></div>
<div class="ttc" id="aclassstdex_1_1progress_html_afbb1513bdb20340ebb21bd988f4e424a"><div class="ttname"><a href="classstdex_1_1progress.html#afbb1513bdb20340ebb21bd988f4e424a">stdex::progress::set_range</a></div><div class="ttdeci">virtual void set_range(T start, T end)</div><div class="ttdoc">Set progress range extent.</div><div class="ttdef"><b>Definition</b> progress.hpp:40</div></div>
<div class="ttc" id="astructstdex_1_1interval_html"><div class="ttname"><a href="structstdex_1_1interval.html">stdex::interval</a></div><div class="ttdoc">Numerical interval.</div><div class="ttdef"><b>Definition</b> interval.hpp:18</div></div>
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