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<div class="title">entity.hpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef ENTT_ENTITY_ENTITY_HPP</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define ENTT_ENTITY_ENTITY_HPP</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160; </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160; </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;../config/config.h&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span>, <span class="keyword">typename</span> = <span class="keywordtype">void</span>&gt;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">struct </span>entt_traits;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">struct </span>entt_traits&lt;Type, std::enable_if_t&lt;std::is_enum_v&lt;Type&gt;&gt;&gt;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; : entt_traits&lt;std::underlying_type_t&lt;Type&gt;&gt;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;{};</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword">struct </span>entt_traits&lt;Type, std::enable_if_t&lt;std::is_class_v&lt;Type&gt;&gt;&gt;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; : entt_traits&lt;typename Type::entity_type&gt;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{};</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">struct </span>entt_traits&lt;std::uint32_t&gt; {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">using</span> entity_type = std::uint32_t;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">using</span> version_type = std::uint16_t;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">using</span> difference_type = std::int64_t;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">static</span> constexpr entity_type entity_mask = 0xFFFFF;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">static</span> constexpr entity_type version_mask = 0xFFF;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">static</span> constexpr std::size_t entity_shift = 20u;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;};</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="keyword">struct </span>entt_traits&lt;std::uint64_t&gt; {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">using</span> entity_type = std::uint64_t;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">using</span> version_type = std::uint32_t;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">using</span> difference_type = std::int64_t;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keyword">static</span> constexpr entity_type entity_mask = 0xFFFFFFFF;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keyword">static</span> constexpr entity_type version_mask = 0xFFFFFFFF;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">static</span> constexpr std::size_t entity_shift = 32u;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;};</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;}</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Type&gt;</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html"> 77</a></span>&#160;<span class="keyword">class </span><a class="code" href="classentt_1_1entt__traits.html">entt_traits</a>: <span class="keyword">private</span> internal::entt_traits&lt;Type&gt; {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">using</span> traits_type = internal::entt_traits&lt;Type&gt;;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65"> 82</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a> = Type;</div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a"> 84</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entity_type</a> = <span class="keyword">typename</span> traits_type::entity_type;</div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a455de7d5fcbcd138fb4b431305175ef0"> 86</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1entt__traits.html#a455de7d5fcbcd138fb4b431305175ef0">version_type</a> = <span class="keyword">typename</span> traits_type::version_type;</div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#aef8b11d00ad40835bd3e9e1e33800b4a"> 88</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1entt__traits.html#aef8b11d00ad40835bd3e9e1e33800b4a">difference_type</a> = <span class="keyword">typename</span> traits_type::difference_type;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842"> 95</a></span>&#160; [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entity_type</a> <a class="code" href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842">to_integral</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a> value) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><a class="code" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entity_type</a><span class="keyword">&gt;</span>(value);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a391b8de07d30bc1b9dd719b6886ddfe0"> 104</a></span>&#160; [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entity_type</a> <a class="code" href="classentt_1_1entt__traits.html#a391b8de07d30bc1b9dd719b6886ddfe0">to_entity</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a> value) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">return</span> (<a class="code" href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842">to_integral</a>(value) &amp; traits_type::entity_mask);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#aedb75689bab1bf13e99a8267662b7bc6"> 113</a></span>&#160; [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1entt__traits.html#a455de7d5fcbcd138fb4b431305175ef0">version_type</a> <a class="code" href="classentt_1_1entt__traits.html#aedb75689bab1bf13e99a8267662b7bc6">to_version</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a> value) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; constexpr <span class="keyword">auto</span> mask = (traits_type::version_mask &lt;&lt; traits_type::entity_shift);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordflow">return</span> ((<a class="code" href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842">to_integral</a>(value) &amp; mask) &gt;&gt; traits_type::entity_shift);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d"> 128</a></span>&#160; [[nodiscard]] <span class="keyword">static</span> constexpr <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a> <a class="code" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">construct</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a> = traits_type::entity_mask, <span class="keyword">const</span> <a class="code" href="classentt_1_1entt__traits.html#a455de7d5fcbcd138fb4b431305175ef0">version_type</a> version = traits_type::version_mask) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">value_type</a>{(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a> &amp; traits_type::entity_mask) | (version &lt;&lt; traits_type::entity_shift)};</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;};</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="namespaceentt.html#a32d673d4f0014fabfd97bcaa3dedcb5c"> 141</a></span>&#160;[[nodiscard]] constexpr <span class="keyword">auto</span> <a class="code" href="namespaceentt.html#a32d673d4f0014fabfd97bcaa3dedcb5c">to_integral</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842">entt_traits&lt;Entity&gt;::to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;}</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html"> 147</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structentt_1_1null__t.html">null_t</a> {</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#a816903f5ef0036594891edcf253d2570"> 154</a></span>&#160; [[nodiscard]] constexpr <span class="keyword">operator</span> Entity() const ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">entt_traits&lt;Entity&gt;::construct</a>();</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#aa9a56492571f7949c26fc7ce4c9aa441"> 163</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1null__t.html#aa9a56492571f7949c26fc7ce4c9aa441">operator==</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="structentt_1_1null__t.html">null_t</a> other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#a1bd5e7e2a2fdc78944cf32ee03a6d0ab"> 172</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1null__t.html#a1bd5e7e2a2fdc78944cf32ee03a6d0ab">operator!=</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="structentt_1_1null__t.html">null_t</a> other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#a510e2259bb0ed264ecdf64f7e8b51665"> 183</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1null__t.html#a510e2259bb0ed264ecdf64f7e8b51665">operator==</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a391b8de07d30bc1b9dd719b6886ddfe0">entt_traits&lt;Entity&gt;::to_entity</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) == <a class="code" href="classentt_1_1entt__traits.html#a391b8de07d30bc1b9dd719b6886ddfe0">entt_traits&lt;Entity&gt;::to_entity</a>(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#a1e155d4d92605008969c3df64484ed44"> 194</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1null__t.html#a1e155d4d92605008969c3df64484ed44">operator!=</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">return</span> !(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a> == *<span class="keyword">this</span>);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="structentt_1_1null__t.html#ab1ccc17d9c7ba66d91c195ff4833ed96"> 205</a></span>&#160; [[nodiscard]] constexpr Entity <a class="code" href="structentt_1_1null__t.html#ab1ccc17d9c7ba66d91c195ff4833ed96">operator|</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">entt_traits&lt;Entity&gt;::construct</a>(<a class="code" href="classentt_1_1entt__traits.html">entt_traits&lt;Entity&gt;::to_entity</a>(*<span class="keyword">this</span>), <a class="code" href="classentt_1_1entt__traits.html">entt_traits&lt;Entity&gt;::to_version</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;};</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="namespaceentt.html#af6de691c4ec15d4a63ea8960563bbea0"> 219</a></span>&#160;[[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#af6de691c4ec15d4a63ea8960563bbea0">operator==</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <a class="code" href="structentt_1_1null__t.html">null_t</a> other) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keywordflow">return</span> other.operator==(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;}</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; </div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="namespaceentt.html#a6185f9faa3f9fa26ecb1b9a837016147"> 232</a></span>&#160;[[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#ae38ac5bc7b9097ec21eb1058db206cff">operator!=</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <a class="code" href="structentt_1_1null__t.html">null_t</a> other) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">return</span> !(other == <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160;}</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; </div>
<div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html"> 238</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> {</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#a486219c88fe6ca91248095914fca745e"> 245</a></span>&#160; [[nodiscard]] constexpr <span class="keyword">operator</span> Entity() const ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">entt_traits&lt;Entity&gt;::construct</a>();</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; }</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#aa54c795fa1a8e817e56f14e29fc8beee"> 254</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1tombstone__t.html#aa54c795fa1a8e817e56f14e29fc8beee">operator==</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; }</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; </div>
<div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#af2e901bd03a7676aa3596f8c55f91d1e"> 263</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1tombstone__t.html#af2e901bd03a7676aa3596f8c55f91d1e">operator!=</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; }</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; </div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#aa55c02c8ea69dc462ea78e4ad20c385f"> 274</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1tombstone__t.html#aa55c02c8ea69dc462ea78e4ad20c385f">operator==</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#aedb75689bab1bf13e99a8267662b7bc6">entt_traits&lt;Entity&gt;::to_version</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) == <a class="code" href="classentt_1_1entt__traits.html#aedb75689bab1bf13e99a8267662b7bc6">entt_traits&lt;Entity&gt;::to_version</a>(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#ae75cbf2733dcde452dd782d3c7eda923"> 285</a></span>&#160; [[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1tombstone__t.html#ae75cbf2733dcde452dd782d3c7eda923">operator!=</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordflow">return</span> !(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a> == *<span class="keyword">this</span>);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; }</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; </div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="structentt_1_1tombstone__t.html#a6a42dff828c6f8f68c9edf4655863ca4"> 296</a></span>&#160; [[nodiscard]] constexpr Entity <a class="code" href="structentt_1_1tombstone__t.html#a6a42dff828c6f8f68c9edf4655863ca4">operator|</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">entt_traits&lt;Entity&gt;::construct</a>(<a class="code" href="classentt_1_1entt__traits.html">entt_traits&lt;Entity&gt;::to_entity</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; }</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;};</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; </div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="namespaceentt.html#a0f371da1ef604fa726a88e9733e5ee54"> 310</a></span>&#160;[[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#af6de691c4ec15d4a63ea8960563bbea0">operator==</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> other) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="keywordflow">return</span> other.operator==(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;}</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; </div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div>
<div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="namespaceentt.html#a39702a79d9ba6f5d7cb8668b0a7a1524"> 323</a></span>&#160;[[nodiscard]] constexpr <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#ae38ac5bc7b9097ec21eb1058db206cff">operator!=</a>(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> other) ENTT_NOEXCEPT {</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="keywordflow">return</span> !(other == <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160;}</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; </div>
<div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="namespaceentt.html#a2f0c0a1c1d953ea991591748744cdd8b"> 335</a></span>&#160;<span class="keyword">inline</span> constexpr <a class="code" href="structentt_1_1null__t.html">null_t</a> <span class="keyword">null</span>{};</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; </div>
<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="namespaceentt.html#a674269102fdfe3fd6d7766210a828862"> 345</a></span>&#160;<span class="keyword">inline</span> constexpr <a class="code" href="structentt_1_1tombstone__t.html">tombstone_t</a> <a class="code" href="namespaceentt.html#a674269102fdfe3fd6d7766210a828862">tombstone</a>{};</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; </div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160;}</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; </div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html"><div class="ttname"><a href="classentt_1_1entt__traits.html">entt::entt_traits</a></div><div class="ttdoc">Entity traits.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00077">entity.hpp:77</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a3797423cba124a5d52a7fcd247b16842"><div class="ttname"><a href="classentt_1_1entt__traits.html#a3797423cba124a5d52a7fcd247b16842">entt::entt_traits::to_integral</a></div><div class="ttdeci">static constexpr entity_type to_integral(const value_type value)</div><div class="ttdoc">Converts an entity to its underlying type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00095">entity.hpp:95</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a391b8de07d30bc1b9dd719b6886ddfe0"><div class="ttname"><a href="classentt_1_1entt__traits.html#a391b8de07d30bc1b9dd719b6886ddfe0">entt::entt_traits::to_entity</a></div><div class="ttdeci">static constexpr entity_type to_entity(const value_type value)</div><div class="ttdoc">Returns the entity part once converted to the underlying type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00104">entity.hpp:104</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a455de7d5fcbcd138fb4b431305175ef0"><div class="ttname"><a href="classentt_1_1entt__traits.html#a455de7d5fcbcd138fb4b431305175ef0">entt::entt_traits::version_type</a></div><div class="ttdeci">typename traits_type::version_type version_type</div><div class="ttdoc">Underlying version type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00086">entity.hpp:86</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a7c56e48588b138d9ed3ec0bff3ca872a"><div class="ttname"><a href="classentt_1_1entt__traits.html#a7c56e48588b138d9ed3ec0bff3ca872a">entt::entt_traits::entity_type</a></div><div class="ttdeci">typename traits_type::entity_type entity_type</div><div class="ttdoc">Underlying entity type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00084">entity.hpp:84</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a93f3a6be2f545d7df0532a51dd65238d"><div class="ttname"><a href="classentt_1_1entt__traits.html#a93f3a6be2f545d7df0532a51dd65238d">entt::entt_traits::construct</a></div><div class="ttdeci">static constexpr value_type construct(const entity_type entity=traits_type::entity_mask, const version_type version=traits_type::version_mask)</div><div class="ttdoc">Constructs an identifier from its parts.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00128">entity.hpp:128</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_a9898ec0342dfd6bdb937981e15e5fd65"><div class="ttname"><a href="classentt_1_1entt__traits.html#a9898ec0342dfd6bdb937981e15e5fd65">entt::entt_traits::value_type</a></div><div class="ttdeci">Type value_type</div><div class="ttdoc">Value type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00082">entity.hpp:82</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_aedb75689bab1bf13e99a8267662b7bc6"><div class="ttname"><a href="classentt_1_1entt__traits.html#aedb75689bab1bf13e99a8267662b7bc6">entt::entt_traits::to_version</a></div><div class="ttdeci">static constexpr version_type to_version(const value_type value)</div><div class="ttdoc">Returns the version part once converted to the underlying type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00113">entity.hpp:113</a></div></div>
<div class="ttc" id="aclassentt_1_1entt__traits_html_aef8b11d00ad40835bd3e9e1e33800b4a"><div class="ttname"><a href="classentt_1_1entt__traits.html#aef8b11d00ad40835bd3e9e1e33800b4a">entt::entt_traits::difference_type</a></div><div class="ttdeci">typename traits_type::difference_type difference_type</div><div class="ttdoc">Difference type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00088">entity.hpp:88</a></div></div>
<div class="ttc" id="anamespaceentt_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="algorithm_8hpp_source.html#l00013">algorithm.hpp:13</a></div></div>
<div class="ttc" id="anamespaceentt_html_a0b54e231d069e8a231e14b223388808a"><div class="ttname"><a href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entt::entity</a></div><div class="ttdeci">entity</div><div class="ttdoc">Default entity identifier.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2fwd_8hpp_source.html#l00061">fwd.hpp:61</a></div></div>
<div class="ttc" id="anamespaceentt_html_a32d673d4f0014fabfd97bcaa3dedcb5c"><div class="ttname"><a href="namespaceentt.html#a32d673d4f0014fabfd97bcaa3dedcb5c">entt::to_integral</a></div><div class="ttdeci">constexpr auto to_integral(const Entity entity)</div><div class="ttdoc">Converts an entity to its underlying type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00141">entity.hpp:141</a></div></div>
<div class="ttc" id="anamespaceentt_html_a674269102fdfe3fd6d7766210a828862"><div class="ttname"><a href="namespaceentt.html#a674269102fdfe3fd6d7766210a828862">entt::tombstone</a></div><div class="ttdeci">constexpr tombstone_t tombstone</div><div class="ttdoc">Compile-time constant for tombstone entities.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00345">entity.hpp:345</a></div></div>
<div class="ttc" id="anamespaceentt_html_ae38ac5bc7b9097ec21eb1058db206cff"><div class="ttname"><a href="namespaceentt.html#ae38ac5bc7b9097ec21eb1058db206cff">entt::operator!=</a></div><div class="ttdeci">bool operator!=(const basic_any&lt; Len, Align &gt; &amp;lhs, const basic_any&lt; Len, Align &gt; &amp;rhs)</div><div class="ttdoc">Checks if two wrappers differ in their content.</div><div class="ttdef"><b>Definition:</b> <a href="any_8hpp_source.html#l00368">any.hpp:368</a></div></div>
<div class="ttc" id="anamespaceentt_html_af6de691c4ec15d4a63ea8960563bbea0"><div class="ttname"><a href="namespaceentt.html#af6de691c4ec15d4a63ea8960563bbea0">entt::operator==</a></div><div class="ttdeci">constexpr bool operator==(const Entity entity, const null_t other)</div><div class="ttdoc">Compares a null object and an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00219">entity.hpp:219</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html"><div class="ttname"><a href="structentt_1_1null__t.html">entt::null_t</a></div><div class="ttdoc">Null object for all entity identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00147">entity.hpp:147</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html_a1bd5e7e2a2fdc78944cf32ee03a6d0ab"><div class="ttname"><a href="structentt_1_1null__t.html#a1bd5e7e2a2fdc78944cf32ee03a6d0ab">entt::null_t::operator!=</a></div><div class="ttdeci">constexpr bool operator!=([[maybe_unused]] const null_t other) const</div><div class="ttdoc">Compares two null objects.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00172">entity.hpp:172</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html_a1e155d4d92605008969c3df64484ed44"><div class="ttname"><a href="structentt_1_1null__t.html#a1e155d4d92605008969c3df64484ed44">entt::null_t::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const Entity entity) const</div><div class="ttdoc">Compares a null object and an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00194">entity.hpp:194</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html_a510e2259bb0ed264ecdf64f7e8b51665"><div class="ttname"><a href="structentt_1_1null__t.html#a510e2259bb0ed264ecdf64f7e8b51665">entt::null_t::operator==</a></div><div class="ttdeci">constexpr bool operator==(const Entity entity) const</div><div class="ttdoc">Compares a null object and an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00183">entity.hpp:183</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html_aa9a56492571f7949c26fc7ce4c9aa441"><div class="ttname"><a href="structentt_1_1null__t.html#aa9a56492571f7949c26fc7ce4c9aa441">entt::null_t::operator==</a></div><div class="ttdeci">constexpr bool operator==([[maybe_unused]] const null_t other) const</div><div class="ttdoc">Compares two null objects.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00163">entity.hpp:163</a></div></div>
<div class="ttc" id="astructentt_1_1null__t_html_ab1ccc17d9c7ba66d91c195ff4833ed96"><div class="ttname"><a href="structentt_1_1null__t.html#ab1ccc17d9c7ba66d91c195ff4833ed96">entt::null_t::operator|</a></div><div class="ttdeci">constexpr Entity operator|(const Entity entity) const</div><div class="ttdoc">Creates a null object from an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00205">entity.hpp:205</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html"><div class="ttname"><a href="structentt_1_1tombstone__t.html">entt::tombstone_t</a></div><div class="ttdoc">Tombstone object for all entity identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00238">entity.hpp:238</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html_a6a42dff828c6f8f68c9edf4655863ca4"><div class="ttname"><a href="structentt_1_1tombstone__t.html#a6a42dff828c6f8f68c9edf4655863ca4">entt::tombstone_t::operator|</a></div><div class="ttdeci">constexpr Entity operator|(const Entity entity) const</div><div class="ttdoc">Creates a tombstone object from an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00296">entity.hpp:296</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html_aa54c795fa1a8e817e56f14e29fc8beee"><div class="ttname"><a href="structentt_1_1tombstone__t.html#aa54c795fa1a8e817e56f14e29fc8beee">entt::tombstone_t::operator==</a></div><div class="ttdeci">constexpr bool operator==([[maybe_unused]] const tombstone_t other) const</div><div class="ttdoc">Compares two tombstone objects.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00254">entity.hpp:254</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html_aa55c02c8ea69dc462ea78e4ad20c385f"><div class="ttname"><a href="structentt_1_1tombstone__t.html#aa55c02c8ea69dc462ea78e4ad20c385f">entt::tombstone_t::operator==</a></div><div class="ttdeci">constexpr bool operator==(const Entity entity) const</div><div class="ttdoc">Compares a tombstone object and an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00274">entity.hpp:274</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html_ae75cbf2733dcde452dd782d3c7eda923"><div class="ttname"><a href="structentt_1_1tombstone__t.html#ae75cbf2733dcde452dd782d3c7eda923">entt::tombstone_t::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const Entity entity) const</div><div class="ttdoc">Compares a tombstone object and an entity identifier of any type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00285">entity.hpp:285</a></div></div>
<div class="ttc" id="astructentt_1_1tombstone__t_html_af2e901bd03a7676aa3596f8c55f91d1e"><div class="ttname"><a href="structentt_1_1tombstone__t.html#af2e901bd03a7676aa3596f8c55f91d1e">entt::tombstone_t::operator!=</a></div><div class="ttdeci">constexpr bool operator!=([[maybe_unused]] const tombstone_t other) const</div><div class="ttdoc">Compares two tombstone objects.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00263">entity.hpp:263</a></div></div>
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