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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ENTT_SIGNAL_SIGNAL_HPP</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ENTT_SIGNAL_SIGNAL_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 <memory></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <vector></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> <span class="preprocessor">#include <cstdint></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <iterator></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <algorithm></span></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><a class="code" href="namespaceentt.html">entt</a> {</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="l00022"></a><span class="lineno"> 22</span> <span class="keyword">template</span><<span class="keyword">typename</span>></div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classentt_1_1Signal.html"> 23</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1Signal.html">Signal</a>;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html"> 39</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1Signal.html">Signal</a><void(Args...)> final {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">using</span> proto_type = bool(*)(std::weak_ptr<void> &, Args...);</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">using</span> call_type = std::pair<std::weak_ptr<void>, proto_type>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">template</span><void(*Function)(Args...)></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> proto(std::weak_ptr<void> &, Args... args) {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  Function(args...);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Class, void(Class::*Member)(Args...)></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> proto(std::weak_ptr<void> &wptr, Args... args) {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">bool</span> ret = <span class="keyword">false</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span>(!wptr.expired()) {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">auto</span> ptr = std::static_pointer_cast<Class>(wptr.lock());</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  (ptr.get()->*Member)(args...);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  ret = <span class="keyword">true</span>;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#abbcd6c5ba0210570047bd2bbe5a99f54"> 64</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#abbcd6c5ba0210570047bd2bbe5a99f54">size_type</a> = std::size_t;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Class></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2"> 71</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2">instance_type</a> = std::shared_ptr<Class>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a510fb3b6d13b03c46ddc23578e97d8e9"> 77</a></span>  <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#abbcd6c5ba0210570047bd2bbe5a99f54">size_type</a> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a510fb3b6d13b03c46ddc23578e97d8e9">size</a>() const noexcept {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> calls.size();</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a02d62027f5ef8344e8d8e15d5037f30b"> 85</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a02d62027f5ef8344e8d8e15d5037f30b">empty</a>() const noexcept {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> calls.empty();</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="l00092"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adaa1914b3d748847cf693edb26da08b7"> 92</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adaa1914b3d748847cf693edb26da08b7">clear</a>() noexcept {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  calls.clear();</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> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">template</span><void(*Function)(Args...)></div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a7a241d0af449033f47e134b72e82a6c0"> 105</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a7a241d0af449033f47e134b72e82a6c0">connect</a>() {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  disconnect<Function>();</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  calls.emplace_back(std::weak_ptr<void>{}, &proto<Function>);</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="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Class, void(Class::*Member)(Args...)></div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#acaf30dac70a27ffcbf635fd307868e24"> 121</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#acaf30dac70a27ffcbf635fd307868e24">connect</a>(<a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2">instance_type<Class></a> instance) {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  disconnect<Class, Member>(instance);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  calls.emplace_back(std::move(instance), &proto<Class, Member>);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">template</span><void(*Function)(Args...)></div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#ab26e429a789825618aa6f5e789616b94"> 131</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#ab26e429a789825618aa6f5e789616b94">disconnect</a>() {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  calls.erase(std::remove_if(calls.begin(), calls.end(),</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  [](<span class="keyword">const</span> call_type &call) { <span class="keywordflow">return</span> call.second == &proto<Function> && !call.first.lock(); }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  ), calls.end());</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Class, void(Class::*Member)(Args...)></div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3e91485ef05700802f88c2b0d1e6de2c"> 144</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3e91485ef05700802f88c2b0d1e6de2c">disconnect</a>(<a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2">instance_type<Class></a> instance) {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  calls.erase(std::remove_if(calls.begin(), calls.end(),</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  [instance{std::move(instance)}](<span class="keyword">const</span> call_type &call) { <span class="keywordflow">return</span> call.second == &proto<Class, Member> && call.first.lock() == instance; }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  ), calls.end());</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Class></div><div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a64340aa7d2b2bd14983dffc3ed2ce410"> 156</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a64340aa7d2b2bd14983dffc3ed2ce410">disconnect</a>(<a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2">instance_type<Class></a> instance) {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  calls.erase(std::remove_if(calls.begin(), calls.end(),</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  [instance{std::move(instance)}](<span class="keyword">const</span> call_type &call) { <span class="keywordflow">return</span> call.first.lock() == instance; }</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  ), calls.end());</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adfb4ac2d274f8ae3a2ad26b0538997c6"> 169</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adfb4ac2d274f8ae3a2ad26b0538997c6">publish</a>(Args... args) {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  std::vector<call_type> next;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = calls.size(); pos > <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#abbcd6c5ba0210570047bd2bbe5a99f54">size_type</a>{0}; --pos) {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">auto</span> &call = calls[pos-1];</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span>((call.second)(call.first, args...)) {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  next.push_back(call);</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</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>  calls.swap(next);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a441ea167a8f70ae075d91d40889cdb57"> 188</a></span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a441ea167a8f70ae075d91d40889cdb57">swap</a>(<a class="code" href="classentt_1_1Signal.html">Signal</a> &lhs, <a class="code" href="classentt_1_1Signal.html">Signal</a> &rhs) {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">using</span> std::swap;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  swap(lhs.calls, rhs.calls);</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="l00202"></a><span class="lineno"><a class="line" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3d7c891425bffb3b95bcb8076d741579"> 202</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3d7c891425bffb3b95bcb8076d741579">operator==</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1Signal.html">Signal</a> &other) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> std::equal(calls.cbegin(), calls.cend(), other.calls.cbegin(), other.calls.cend(), [](<span class="keyword">const</span> <span class="keyword">auto</span> &lhs, <span class="keyword">const</span> <span class="keyword">auto</span> &rhs) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> (lhs.second == rhs.second) && (lhs.first.lock() == rhs.first.lock());</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  });</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  std::vector<call_type> calls;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> };</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="namespaceentt.html#aec1a4a7735629f4fa1e01c3ae32ee2e5"> 225</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a18e1a7cdfcb0c0ba075e0beeda95285f">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1Signal.html">Signal</a><<span class="keywordtype">void</span>(Args...)> &lhs, <span class="keyword">const</span> <a class="code" href="classentt_1_1Signal.html">Signal</a><<span class="keywordtype">void</span>(Args...)> &rhs) noexcept {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> !(lhs == rhs);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> }</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="preprocessor">#endif // ENTT_SIGNAL_SIGNAL_HPP</span></div><div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a3d7c891425bffb3b95bcb8076d741579"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3d7c891425bffb3b95bcb8076d741579">entt::Signal< void(Args...)>::operator==</a></div><div class="ttdeci">bool operator==(const Signal &other) const noexcept</div><div class="ttdoc">Checks if the contents of the two signals are identical. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00202">signal.hpp:202</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a510fb3b6d13b03c46ddc23578e97d8e9"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a510fb3b6d13b03c46ddc23578e97d8e9">entt::Signal< void(Args...)>::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Number of listeners connected to the signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00077">signal.hpp:77</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_acaf30dac70a27ffcbf635fd307868e24"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#acaf30dac70a27ffcbf635fd307868e24">entt::Signal< void(Args...)>::connect</a></div><div class="ttdeci">void connect(instance_type< Class > instance)</div><div class="ttdoc">Connects a member function for a given instance to a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00121">signal.hpp:121</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a64340aa7d2b2bd14983dffc3ed2ce410"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a64340aa7d2b2bd14983dffc3ed2ce410">entt::Signal< void(Args...)>::disconnect</a></div><div class="ttdeci">void disconnect(instance_type< Class > instance)</div><div class="ttdoc">Removes all existing connections for the given instance. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00156">signal.hpp:156</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a3e91485ef05700802f88c2b0d1e6de2c"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a3e91485ef05700802f88c2b0d1e6de2c">entt::Signal< void(Args...)>::disconnect</a></div><div class="ttdeci">void disconnect(instance_type< Class > instance)</div><div class="ttdoc">Disconnects the given member function from a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00144">signal.hpp:144</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a7a241d0af449033f47e134b72e82a6c0"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a7a241d0af449033f47e134b72e82a6c0">entt::Signal< void(Args...)>::connect</a></div><div class="ttdeci">void connect()</div><div class="ttdoc">Connects a free function to a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00105">signal.hpp:105</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="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a441ea167a8f70ae075d91d40889cdb57"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a441ea167a8f70ae075d91d40889cdb57">entt::Signal< void(Args...)>::swap</a></div><div class="ttdeci">friend void swap(Signal &lhs, Signal &rhs)</div><div class="ttdoc">Swaps listeners between the two signals. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00188">signal.hpp:188</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_ab26e429a789825618aa6f5e789616b94"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#ab26e429a789825618aa6f5e789616b94">entt::Signal< void(Args...)>::disconnect</a></div><div class="ttdeci">void disconnect()</div><div class="ttdoc">Disconnects a free function from a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00131">signal.hpp:131</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_abbcd6c5ba0210570047bd2bbe5a99f54"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#abbcd6c5ba0210570047bd2bbe5a99f54">entt::Signal< void(Args...)>::size_type</a></div><div class="ttdeci">std::size_t size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00064">signal.hpp:64</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_adfb4ac2d274f8ae3a2ad26b0538997c6"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adfb4ac2d274f8ae3a2ad26b0538997c6">entt::Signal< void(Args...)>::publish</a></div><div class="ttdeci">void publish(Args... args)</div><div class="ttdoc">Triggers a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00169">signal.hpp:169</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_html"><div class="ttname"><a href="classentt_1_1Signal.html">entt::Signal</a></div><div class="ttdoc">Managed signal handler declaration. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00023">signal.hpp:23</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a02d62027f5ef8344e8d8e15d5037f30b"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a02d62027f5ef8344e8d8e15d5037f30b">entt::Signal< void(Args...)>::empty</a></div><div class="ttdeci">bool empty() const noexcept</div><div class="ttdoc">Returns false if at least a listener is connected to the signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00085">signal.hpp:85</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_a8e9841f369904eae4106b9dd478a5cb2"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#a8e9841f369904eae4106b9dd478a5cb2">entt::Signal< void(Args...)>::instance_type</a></div><div class="ttdeci">std::shared_ptr< Class > instance_type</div><div class="ttdoc">Instance type when it comes to connecting member functions. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00071">signal.hpp:71</a></div></div>
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<div class="ttc" id="namespaceentt_html_a18e1a7cdfcb0c0ba075e0beeda95285f"><div class="ttname"><a href="namespaceentt.html#a18e1a7cdfcb0c0ba075e0beeda95285f">entt::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const HashedString &lhs, const HashedString &rhs) noexcept</div><div class="ttdoc">Compares two hashed strings. </div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00101">hashed_string.hpp:101</a></div></div>
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<div class="ttc" id="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4_html_adaa1914b3d748847cf693edb26da08b7"><div class="ttname"><a href="classentt_1_1Signal_3_01void_07Args_8_8_8_08_4.html#adaa1914b3d748847cf693edb26da08b7">entt::Signal< void(Args...)>::clear</a></div><div class="ttdeci">void clear() noexcept</div><div class="ttdoc">Disconnects all the listeners from a signal. </div><div class="ttdef"><b>Definition:</b> <a href="signal_8hpp_source.html#l00092">signal.hpp:92</a></div></div>
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