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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_66e9674e8206a335795995fa32a03c91.html">entt</a></li><li class="navelem"><a class="el" href="dir_721f6154dba3c88bcdead5f446bce319.html">process</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ENTT_PROCESS_PROCESS_HPP</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ENTT_PROCESS_PROCESS_HPP</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <type_traits></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>{</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">struct </span>BaseProcess {</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keyword">enum class</span> State: unsigned int {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  UNINITIALIZED = 0,</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  RUNNING,</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  PAUSED,</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  SUCCEEDED,</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  FAILED,</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  ABORTED,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  FINISHED</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  };</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">template</span><State state></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">using</span> tag = std::integral_constant<State, state>;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> };</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived, <span class="keyword">typename</span> Delta></div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html"> 85</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1Process.html">Process</a>: <span class="keyword">private</span> BaseProcess {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::UNINITIALIZED>)</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  -> decltype(std::declval<Target>().init()) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->init();</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::RUNNING>, Delta delta)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  -> decltype(std::declval<Target>().update(delta)) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->update(delta);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::SUCCEEDED>)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  -> decltype(std::declval<Target>().succeeded()) {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->succeeded();</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::FAILED>)</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  -> decltype(std::declval<Target>().failed()) {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->failed();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::ABORTED>)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  -> decltype(std::declval<Target>().aborted()) {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->aborted();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">template</span><State S, <span class="keyword">typename</span>... Args></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">void</span> tick(<span class="keywordtype">char</span>, tag<S>, Args&&...) {}</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#aa30460eaadd9a6f2a58f4a5b0cda2b87"> 126</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#aa30460eaadd9a6f2a58f4a5b0cda2b87">succeed</a>() noexcept {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span>(alive()) {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  current = State::SUCCEEDED;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a74e4e8b18cbd68eee49458a3e39ed6de"> 138</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#a74e4e8b18cbd68eee49458a3e39ed6de">fail</a>() noexcept {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span>(alive()) {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  current = State::FAILED;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#af62b8af0bcf3dc679d8d7f9dbf85eed9"> 150</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#af62b8af0bcf3dc679d8d7f9dbf85eed9">pause</a>() noexcept {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span>(current == State::RUNNING) {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  current = State::PAUSED;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a59de73e844b4fcc0db760e1f03fcfa67"> 162</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#a59de73e844b4fcc0db760e1f03fcfa67">unpause</a>() noexcept {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">if</span>(current == State::PAUSED) {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  current = State::RUNNING;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#aaa304f69a0344fffd3a53daa922284ad"> 170</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1Process.html#aaa304f69a0344fffd3a53daa922284ad">delta_type</a> = Delta;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ab57f21bb526920b97ac6250003c5255a"> 173</a></span>  <a class="code" href="classentt_1_1Process.html#ab57f21bb526920b97ac6250003c5255a">~Process</a>() noexcept {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  static_assert(std::is_base_of<Process, Derived>::value, <span class="stringliteral">"!"</span>);</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a3678846862a819a23361bca2982251d5"> 185</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#a3678846862a819a23361bca2982251d5">abort</a>(<span class="keywordtype">bool</span> immediately = <span class="keyword">false</span>) noexcept {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span>(alive()) {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  current = State::ABORTED;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span>(immediately) {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  tick(0);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193"> 199</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193">alive</a>() const noexcept {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> current == State::RUNNING || current == State::PAUSED;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a4ad2531bcae25f29be5081a94afac443"> 207</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Process.html#a4ad2531bcae25f29be5081a94afac443">dead</a>() const noexcept {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> current == State::FINISHED;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ad1d836570be05da08c487c1ee185f25d"> 215</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Process.html#ad1d836570be05da08c487c1ee185f25d">paused</a>() const noexcept {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> current == State::PAUSED;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a2333d8cb6c488f8f3d50aed2c3997d28"> 223</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Process.html#a2333d8cb6c488f8f3d50aed2c3997d28">rejected</a>() const noexcept {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> stopped;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ad5ba5510fd647c7381de1bc02e8763c2"> 231</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#ad5ba5510fd647c7381de1bc02e8763c2">tick</a>(Delta delta) {</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">switch</span> (current) {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">case</span> State::UNINITIALIZED:</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  tick(0, tag<State::UNINITIALIZED>{});</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  current = State::RUNNING;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// no break on purpose, tasks are executed immediately</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">case</span> State::RUNNING:</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  tick(0, tag<State::RUNNING>{}, delta);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="comment">// suppress warnings</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  }</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="comment">// if it's dead, it must be notified and removed immediately</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">switch</span>(current) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">case</span> State::SUCCEEDED:</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  tick(0, tag<State::SUCCEEDED>{});</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  current = State::FINISHED;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">case</span> State::FAILED:</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  tick(0, tag<State::FAILED>{});</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  current = State::FINISHED;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  stopped = <span class="keyword">true</span>;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">case</span> State::ABORTED:</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  tick(0, tag<State::ABORTED>{});</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  current = State::FINISHED;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  stopped = <span class="keyword">true</span>;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// suppress warnings</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  State current{State::UNINITIALIZED};</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordtype">bool</span> stopped{<span class="keyword">false</span>};</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> };</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="keyword">template</span><<span class="keyword">typename</span> Func, <span class="keyword">typename</span> Delta></div><div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html"> 311</a></span> <span class="keyword">struct </span><a class="code" href="structentt_1_1ProcessAdaptor.html">ProcessAdaptor</a>: <a class="code" href="classentt_1_1Process.html">Process</a><ProcessAdaptor<Func, Delta>, Delta>, <span class="keyword">private</span> Func {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html#a16a0964a81c537fe16b937696e47358b"> 318</a></span>  <a class="code" href="structentt_1_1ProcessAdaptor.html#a16a0964a81c537fe16b937696e47358b">ProcessAdaptor</a>(Args&&... args)</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  : Func{std::forward<Args>(args)...}</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  {}</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html#a8cb4f9f785dc393ad206feea529604b3"> 326</a></span>  <span class="keywordtype">void</span> <a class="code" href="structentt_1_1ProcessAdaptor.html#a8cb4f9f785dc393ad206feea529604b3">update</a>(Delta delta) {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  Func::operator()(delta, [<span class="keyword">this</span>](){ this->succeed(); }, [<span class="keyword">this</span>](){ this->fail(); });</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> };</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor">#endif // ENTT_PROCESS_PROCESS_HPP</span></div><div class="ttc" id="classentt_1_1Process_html_a2333d8cb6c488f8f3d50aed2c3997d28"><div class="ttname"><a href="classentt_1_1Process.html#a2333d8cb6c488f8f3d50aed2c3997d28">entt::Process::rejected</a></div><div class="ttdeci">bool rejected() const noexcept</div><div class="ttdoc">Returns true if a process terminated with errors. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00223">process.hpp:223</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_aa30460eaadd9a6f2a58f4a5b0cda2b87"><div class="ttname"><a href="classentt_1_1Process.html#aa30460eaadd9a6f2a58f4a5b0cda2b87">entt::Process::succeed</a></div><div class="ttdeci">void succeed() noexcept</div><div class="ttdoc">Terminates a process with success if it&#39;s still alive. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00126">process.hpp:126</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_a59de73e844b4fcc0db760e1f03fcfa67"><div class="ttname"><a href="classentt_1_1Process.html#a59de73e844b4fcc0db760e1f03fcfa67">entt::Process::unpause</a></div><div class="ttdeci">void unpause() noexcept</div><div class="ttdoc">Restarts a process if it&#39;s paused. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00162">process.hpp:162</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_a74e4e8b18cbd68eee49458a3e39ed6de"><div class="ttname"><a href="classentt_1_1Process.html#a74e4e8b18cbd68eee49458a3e39ed6de">entt::Process::fail</a></div><div class="ttdeci">void fail() noexcept</div><div class="ttdoc">Terminates a process with errors if it&#39;s still alive. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00138">process.hpp:138</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html"><div class="ttname"><a href="classentt_1_1Process.html">entt::Process</a></div><div class="ttdoc">Base class for processes. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00085">process.hpp:85</a></div></div>
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<div class="ttc" id="namespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace. </div><div class="ttdef"><b>Definition:</b> <a href="family_8hpp_source.html#l00009">family.hpp:9</a></div></div>
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<div class="ttc" id="structentt_1_1ProcessAdaptor_html_a16a0964a81c537fe16b937696e47358b"><div class="ttname"><a href="structentt_1_1ProcessAdaptor.html#a16a0964a81c537fe16b937696e47358b">entt::ProcessAdaptor::ProcessAdaptor</a></div><div class="ttdeci">ProcessAdaptor(Args &&... args)</div><div class="ttdoc">Constructs a process adaptor from a lambda or a functor. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00318">process.hpp:318</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_ad5ba5510fd647c7381de1bc02e8763c2"><div class="ttname"><a href="classentt_1_1Process.html#ad5ba5510fd647c7381de1bc02e8763c2">entt::Process::tick</a></div><div class="ttdeci">void tick(Delta delta)</div><div class="ttdoc">Updates a process and its internal state if required. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00231">process.hpp:231</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_ab5c72a70dc7d5b7b5ac61f288cb11193"><div class="ttname"><a href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193">entt::Process::alive</a></div><div class="ttdeci">bool alive() const noexcept</div><div class="ttdoc">Returns true if a process is either running or paused. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00199">process.hpp:199</a></div></div>
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<div class="ttc" id="structentt_1_1ProcessAdaptor_html"><div class="ttname"><a href="structentt_1_1ProcessAdaptor.html">entt::ProcessAdaptor</a></div><div class="ttdoc">Adaptor for lambdas and functors to turn them into processes. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00311">process.hpp:311</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_aaa304f69a0344fffd3a53daa922284ad"><div class="ttname"><a href="classentt_1_1Process.html#aaa304f69a0344fffd3a53daa922284ad">entt::Process< ProcessAdaptor< Func, Delta >, Delta >::delta_type</a></div><div class="ttdeci">Delta delta_type</div><div class="ttdoc">Type used to provide elapsed time. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00170">process.hpp:170</a></div></div>
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<div class="ttc" id="structentt_1_1ProcessAdaptor_html_a8cb4f9f785dc393ad206feea529604b3"><div class="ttname"><a href="structentt_1_1ProcessAdaptor.html#a8cb4f9f785dc393ad206feea529604b3">entt::ProcessAdaptor::update</a></div><div class="ttdeci">void update(Delta delta)</div><div class="ttdoc">Updates a process and its internal state if required. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00326">process.hpp:326</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_a3678846862a819a23361bca2982251d5"><div class="ttname"><a href="classentt_1_1Process.html#a3678846862a819a23361bca2982251d5">entt::Process::abort</a></div><div class="ttdeci">void abort(bool immediately=false) noexcept</div><div class="ttdoc">Aborts a process if it&#39;s still alive. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00185">process.hpp:185</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_ab57f21bb526920b97ac6250003c5255a"><div class="ttname"><a href="classentt_1_1Process.html#ab57f21bb526920b97ac6250003c5255a">entt::Process::~Process</a></div><div class="ttdeci">~Process() noexcept</div><div class="ttdoc">Default destructor. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00173">process.hpp:173</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_a4ad2531bcae25f29be5081a94afac443"><div class="ttname"><a href="classentt_1_1Process.html#a4ad2531bcae25f29be5081a94afac443">entt::Process::dead</a></div><div class="ttdeci">bool dead() const noexcept</div><div class="ttdoc">Returns true if a process is already terminated. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00207">process.hpp:207</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_af62b8af0bcf3dc679d8d7f9dbf85eed9"><div class="ttname"><a href="classentt_1_1Process.html#af62b8af0bcf3dc679d8d7f9dbf85eed9">entt::Process::pause</a></div><div class="ttdeci">void pause() noexcept</div><div class="ttdoc">Stops a process if it&#39;s in a running state. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00150">process.hpp:150</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_ad1d836570be05da08c487c1ee185f25d"><div class="ttname"><a href="classentt_1_1Process.html#ad1d836570be05da08c487c1ee185f25d">entt::Process::paused</a></div><div class="ttdeci">bool paused() const noexcept</div><div class="ttdoc">Returns true if a process is currently paused. </div><div class="ttdef"><b>Definition:</b> <a href="process_8hpp_source.html#l00215">process.hpp:215</a></div></div>
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