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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="title">process.hpp</div> </div>
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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="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived, <span class="keyword">typename</span> Delta></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html"> 63</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1Process.html">Process</a> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">enum class</span> State: unsigned int {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  UNINITIALIZED = 0,</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  RUNNING,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  PAUSED,</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  SUCCEEDED,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  FAILED,</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  ABORTED,</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  FINISHED</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  };</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">template</span><State state></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">using</span> tag = std::integral_constant<State, state>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::UNINITIALIZED>, <span class="keywordtype">void</span> *data)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  -> decltype(std::declval<Target>().init(data)) {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->init(data);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::RUNNING>, Delta delta, <span class="keywordtype">void</span> *data)</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  -> decltype(std::declval<Target>().update(delta, data)) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->update(delta, data);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::SUCCEEDED>)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  -> decltype(std::declval<Target>().succeeded()) {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->succeeded();</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::FAILED>)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  -> decltype(std::declval<Target>().failed()) {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->failed();</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Target = Derived></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">auto</span> tick(<span class="keywordtype">int</span>, tag<State::ABORTED>)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  -> decltype(std::declval<Target>().aborted()) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">static_cast<</span>Target *<span class="keyword">></span>(<span class="keyword">this</span>)->aborted();</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">template</span><State S, <span class="keyword">typename</span>... Args></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">void</span> tick(<span class="keywordtype">char</span>, tag<S>, Args&&...) {}</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">protected</span>:</div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#aa30460eaadd9a6f2a58f4a5b0cda2b87"> 117</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="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span>(<a class="code" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193">alive</a>()) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  current = State::SUCCEEDED;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a74e4e8b18cbd68eee49458a3e39ed6de"> 129</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="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span>(<a class="code" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193">alive</a>()) {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  current = State::FAILED;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#af62b8af0bcf3dc679d8d7f9dbf85eed9"> 141</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="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span>(current == State::RUNNING) {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  current = State::PAUSED;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a59de73e844b4fcc0db760e1f03fcfa67"> 153</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="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span>(current == State::PAUSED) {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  current = State::RUNNING;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#aaa304f69a0344fffd3a53daa922284ad"> 161</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="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ab57f21bb526920b97ac6250003c5255a"> 164</a></span>  <a class="code" href="classentt_1_1Process.html#ab57f21bb526920b97ac6250003c5255a">~Process</a>() noexcept {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  static_assert(std::is_base_of<Process, Derived>::value, <span class="stringliteral">"!"</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="l00176"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a3678846862a819a23361bca2982251d5"> 176</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="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span>(<a class="code" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193">alive</a>()) {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  current = State::ABORTED;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span>(immediately) {</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  tick(0);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ab5c72a70dc7d5b7b5ac61f288cb11193"> 190</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="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> current == State::RUNNING || current == State::PAUSED;</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="l00198"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a4ad2531bcae25f29be5081a94afac443"> 198</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="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> current == State::FINISHED;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#ad1d836570be05da08c487c1ee185f25d"> 206</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="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> current == State::PAUSED;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a2333d8cb6c488f8f3d50aed2c3997d28"> 214</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="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> stopped;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="classentt_1_1Process.html#a6d2bd2fb6112a8df87d873102c20f462"> 223</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Process.html#a6d2bd2fb6112a8df87d873102c20f462">tick</a>(Delta delta, <span class="keywordtype">void</span> *data = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">switch</span> (current) {</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">case</span> State::UNINITIALIZED:</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  tick(0, tag<State::UNINITIALIZED>{}, data);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  current = State::RUNNING;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// no break on purpose, tasks are executed immediately</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">case</span> State::RUNNING:</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  tick(0, tag<State::RUNNING>{}, delta, data);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// suppress warnings</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// if it's dead, it must be notified and removed immediately</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">switch</span>(current) {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">case</span> State::SUCCEEDED:</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  tick(0, tag<State::SUCCEEDED>{});</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  current = State::FINISHED;</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>  <span class="keywordflow">case</span> State::FAILED:</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  tick(0, tag<State::FAILED>{});</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  current = State::FINISHED;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  stopped = <span class="keyword">true</span>;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">case</span> State::ABORTED:</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  tick(0, tag<State::ABORTED>{});</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  current = State::FINISHED;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  stopped = <span class="keyword">true</span>;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">// suppress warnings</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>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  State current{State::UNINITIALIZED};</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordtype">bool</span> stopped{<span class="keyword">false</span>};</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> };</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="keyword">template</span><<span class="keyword">typename</span> Func, <span class="keyword">typename</span> Delta></div><div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html"> 303</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="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html#a16a0964a81c537fe16b937696e47358b"> 310</a></span>  <a class="code" href="structentt_1_1ProcessAdaptor.html#a16a0964a81c537fe16b937696e47358b">ProcessAdaptor</a>(Args&&... args)</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  : Func{std::forward<Args>(args)...}</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  {}</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="structentt_1_1ProcessAdaptor.html#a1ef0d81b3d04a9dc5caa5e60eeba55b7"> 319</a></span>  <span class="keywordtype">void</span> <a class="code" href="structentt_1_1ProcessAdaptor.html#a1ef0d81b3d04a9dc5caa5e60eeba55b7">update</a>(Delta delta, <span class="keywordtype">void</span> *data) {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  Func::operator()(delta, data, [<span class="keyword">this</span>](){ this-><a class="code" href="classentt_1_1Process.html#aa30460eaadd9a6f2a58f4a5b0cda2b87">succeed</a>(); }, [<span class="keyword">this</span>](){ this-><a class="code" href="classentt_1_1Process.html#a74e4e8b18cbd68eee49458a3e39ed6de">fail</a>(); });</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> };</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</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#l00214">process.hpp:214</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#l00117">process.hpp:117</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#l00153">process.hpp:153</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#l00129">process.hpp:129</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#l00063">process.hpp:63</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#l00310">process.hpp:310</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#l00190">process.hpp:190</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#l00303">process.hpp:303</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#l00161">process.hpp:161</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#l00176">process.hpp:176</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#l00164">process.hpp:164</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#l00198">process.hpp:198</a></div></div>
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<div class="ttc" id="structentt_1_1ProcessAdaptor_html_a1ef0d81b3d04a9dc5caa5e60eeba55b7"><div class="ttname"><a href="structentt_1_1ProcessAdaptor.html#a1ef0d81b3d04a9dc5caa5e60eeba55b7">entt::ProcessAdaptor::update</a></div><div class="ttdeci">void update(Delta delta, void *data)</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#l00319">process.hpp:319</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#l00141">process.hpp:141</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#l00206">process.hpp:206</a></div></div>
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<div class="ttc" id="classentt_1_1Process_html_a6d2bd2fb6112a8df87d873102c20f462"><div class="ttname"><a href="classentt_1_1Process.html#a6d2bd2fb6112a8df87d873102c20f462">entt::Process::tick</a></div><div class="ttdeci">void tick(Delta delta, void *data=nullptr)</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#l00223">process.hpp:223</a></div></div>
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