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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_e3a7bb56c55e5c2286e2fe96e197d4f5.html">entity</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ENTT_ENTITY_VIEW_HPP</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ENTT_ENTITY_VIEW_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 <cassert></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <array></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <tuple></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <algorithm></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <type_traits></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "entt_traits.hpp"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "sparse_set.hpp"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">template</span><<span class="keyword">typename</span>></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">class </span>Registry;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Component></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html"> 67</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1PersistentView.html">PersistentView</a> final {</div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a200646cfe88496da691aab5f61c0fa69"> 68</a></span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 1, <span class="stringliteral">"!"</span>);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1Registry.html">Registry</a><Entity>;</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>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet.html">pool_type</a> = <a class="code" href="classentt_1_1SparseSet.html">SparseSet<Entity, Comp></a>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">view_type</a> = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet<Entity></a>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">using</span> pattern_type = std::tuple<pool_type<Component> &...>;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classentt_1_1PersistentView.html">PersistentView</a>(<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">view_type</a> &view, <a class="code" href="classentt_1_1SparseSet.html">pool_type<Component></a> &... pools) noexcept</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  : view{view}, pools{pools...}</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">public</span>:</div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#ae563ed31a62fd9f33f93767f0ecdfff5"> 85</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1PersistentView.html#ae563ed31a62fd9f33f93767f0ecdfff5">iterator_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">view_type::iterator_type</a>;</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b"> 87</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">view_type::entity_type</a>;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e"> 89</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">size_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">view_type::size_type</a>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a416b2794ee8c13ac0f793e2a7a9ae769"> 95</a></span>  <a class="code" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">size_type</a> <a class="code" href="classentt_1_1PersistentView.html#a416b2794ee8c13ac0f793e2a7a9ae769">size</a>() const noexcept {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a337360e8d0f44c373acef65328a3e9f8">size</a>();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#ac6f07a78cd7cac6dc9574877e1073a19"> 111</a></span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> * <a class="code" href="classentt_1_1PersistentView.html#ac6f07a78cd7cac6dc9574877e1073a19">data</a>() const noexcept {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6e4dda542e3d725dd963dea57bfb9cb1">data</a>();</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156"> 129</a></span>  <a class="code" href="classentt_1_1PersistentView.html#ae563ed31a62fd9f33f93767f0ecdfff5">iterator_type</a> <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>() const noexcept {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1efc9899f2ede4fd8ea1840a7ed8dbc7">begin</a>();</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754"> 148</a></span>  <a class="code" href="classentt_1_1PersistentView.html#ae563ed31a62fd9f33f93767f0ecdfff5">iterator_type</a> <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>() const noexcept {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a2c54395d55054437bfe179718e102181">end</a>();</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32"> 157</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1b6a33e6e65345bf028877efa74c5a5e">has</a>(entity) && (view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6e4dda542e3d725dd963dea57bfb9cb1">data</a>()[view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7aa0a2c4f286228fc47d32761552bc13">get</a>(entity)] == entity);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a7b1ca9cc827871a1dbab18e5cbc0826a"> 179</a></span>  <span class="keyword">const</span> Comp & <span class="keyword">get</span>(<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> std::get<pool_type<Comp> &>(pools).<span class="keyword">get</span>(entity);</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="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#ae9378e3f7e89b0f460874100d0e0ee56"> 202</a></span>  Comp & <span class="keyword">get</span>(<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity) noexcept {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Comp &<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1PersistentView.html">PersistentView</a> *<span class="keyword">></span>(<span class="keyword">this</span>)->get<Comp>(entity));</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Comp></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  std::enable_if_t<(<span class="keyword">sizeof</span>...(Comp) > 1), std::tuple<<span class="keyword">const</span> Comp &...>></div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a3ea8a5d031b975b57b83d7c900d08422"> 225</a></span>  <span class="keyword">get</span>(<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> std::tuple<<span class="keyword">const</span> Comp &...>{get<Comp>(entity)...};</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="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Comp></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  std::enable_if_t<(<span class="keyword">sizeof</span>...(Comp) > 1), std::tuple<Comp &...>></div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#a963d6b90620d3cb79c338fc5156826dc"> 249</a></span>  <span class="keyword">get</span>(<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity) noexcept {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">return</span> std::tuple<Comp &...>{get<Comp>(entity)...};</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6"> 271</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6">each</a>(Func func)<span class="keyword"> const </span>{</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> entity: view) {</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  func(entity, get<Component>(entity)...);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#aa71f689a8ac192907617a4316492f03c"> 294</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1PersistentView.html#aa71f689a8ac192907617a4316492f03c">each</a>(Func func) {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1PersistentView.html">PersistentView</a> *<span class="keyword">></span>(<span class="keyword">this</span>)-><a class="code" href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6">each</a>([&func](<a class="code" href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entity_type</a> entity, <span class="keyword">const</span> Component &... component) {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  func(entity, const_cast<Component &>(component)...);</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  });</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classentt_1_1PersistentView.html#accde3d4b4a904e79c832f6b05f324b05"> 317</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1PersistentView.html#accde3d4b4a904e79c832f6b05f324b05">sort</a>() {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  view.<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a62cf2531d240e6007b2f8397670701f7">respect</a>(std::get<<a class="code" href="classentt_1_1SparseSet.html">pool_type<Comp></a> &>(pools));</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">view_type</a> &view;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keyword">const</span> pattern_type pools;</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="l00367"></a><span class="lineno"> 367</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Component></div><div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="classentt_1_1View.html"> 368</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1View.html">View</a> final {</div><div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a200646cfe88496da691aab5f61c0fa69"> 369</a></span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 1, <span class="stringliteral">"!"</span>);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1Registry.html">Registry</a><Entity>;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet.html">pool_type</a> = <a class="code" href="classentt_1_1SparseSet.html">SparseSet<Entity, Comp></a>;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">view_type</a> = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet<Entity></a>;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keyword">using</span> underlying_iterator_type = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">view_type::iterator_type</a>;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keyword">using</span> unchecked_type = std::array<<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">view_type</a> *, (<span class="keyword">sizeof</span>...(Component) - 1)>;</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keyword">using</span> pattern_type = std::tuple<pool_type<Component> &...>;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keyword">using</span> <a class="code" href="structentt_1_1entt__traits.html">traits_type</a> = <a class="code" href="structentt_1_1entt__traits.html">entt_traits<Entity></a>;</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keyword">class </span>Iterator {</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">view_type::size_type</a>;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> valid() const noexcept {</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keyword">const</span> <span class="keyword">auto</span> entity = *<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">const</span> <span class="keyword">auto</span> sz = <a class="code" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">size_type</a>(entity & traits_type::entity_mask);</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keyword">auto</span> pos = unchecked.size();</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span>(sz < extent) {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">for</span>(; pos && unchecked[pos-1]->fast(entity); --pos);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">return</span> !pos;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keyword">using</span> difference_type = <span class="keyword">typename</span> underlying_iterator_type::difference_type;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keyword">using</span> value_type = <span class="keyword">typename</span> underlying_iterator_type::value_type;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keyword">using</span> pointer = <span class="keyword">typename</span> underlying_iterator_type::pointer;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keyword">using</span> reference = <span class="keyword">typename</span> underlying_iterator_type::reference;</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">using</span> iterator_category = <span class="keyword">typename</span> underlying_iterator_type::iterator_category;</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  Iterator(unchecked_type unchecked, <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> extent, underlying_iterator_type <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>, underlying_iterator_type <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>) noexcept</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  : unchecked{unchecked},</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  extent{extent},</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>{<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>},</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>{<a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>}</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  {</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">if</span>(<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a> != <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a> && !valid()) {</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  ++(*this);</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  Iterator & operator++() noexcept {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">return</span> (++<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a> != <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a> && !valid()) ? ++(*this) : *<span class="keyword">this</span>;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  }</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  Iterator operator++(<span class="keywordtype">int</span>) noexcept {</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  Iterator orig = *<span class="keyword">this</span>;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">return</span> ++(*this), orig;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  }</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  Iterator & operator+=(difference_type value) noexcept {</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">return</span> ((<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a> += value) != <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a> && !valid()) ? ++(*this) : *<span class="keyword">this</span>;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  Iterator operator+(difference_type value) noexcept {</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">return</span> Iterator{unchecked, extent, <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>+value, <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>};</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  }</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> Iterator &other) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">return</span> other.begin == <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a18e1a7cdfcb0c0ba075e0beeda95285f">operator!=</a>(<span class="keyword">const</span> Iterator &other) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  value_type operator*() const noexcept {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">return</span> *<a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">const</span> unchecked_type unchecked;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> extent;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  underlying_iterator_type <a class="code" href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">begin</a>;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  underlying_iterator_type <a class="code" href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">end</a>;</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  };</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="classentt_1_1View.html">View</a>(<a class="code" href="classentt_1_1SparseSet.html">pool_type<Component></a> &... pools) noexcept</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  : pools{pools...}, view{<span class="keyword">nullptr</span>}, unchecked{}</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  {</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  reset();</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a738fb04a466b1f858a1eb5d7bc8fd668"> 460</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View.html#a738fb04a466b1f858a1eb5d7bc8fd668">iterator_type</a> = Iterator;</div><div class="line"><a name="l00462"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e"> 462</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">view_type::entity_type</a>;</div><div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b"> 464</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">view_type::size_type</a>;</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00470"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a6f5d49e4b67890cf53d1c3c25879fb81"> 470</a></span>  <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> <a class="code" href="classentt_1_1View.html#a6f5d49e4b67890cf53d1c3c25879fb81">size</a>() const noexcept {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">return</span> view->size();</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00488"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#ae351dc5fef90e54a61187310d1e7d9ba"> 488</a></span>  <a class="code" href="classentt_1_1View.html#a738fb04a466b1f858a1eb5d7bc8fd668">iterator_type</a> <a class="code" href="classentt_1_1View.html#ae351dc5fef90e54a61187310d1e7d9ba">begin</a>() const noexcept {</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keyword">const</span> <span class="keyword">auto</span> extent = std::min({ std::get<pool_type<Component> &>(pools).extent()... });</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">return</span> Iterator{unchecked, extent, view->begin(), view->end()};</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div><div class="line"><a name="l00508"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#af683298434cb58f86f0025cdb585eda2"> 508</a></span>  <a class="code" href="classentt_1_1View.html#a738fb04a466b1f858a1eb5d7bc8fd668">iterator_type</a> <a class="code" href="classentt_1_1View.html#af683298434cb58f86f0025cdb585eda2">end</a>() const noexcept {</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keyword">const</span> <span class="keyword">auto</span> extent = std::min({ std::get<pool_type<Component> &>(pools).extent()... });</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">return</span> Iterator{unchecked, extent, view->end(), view->end()};</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#adf75d690b32cda94b729b1af758e7c19"> 518</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1View.html#adf75d690b32cda94b729b1af758e7c19">contains</a>(<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">const</span> <span class="keyword">auto</span> extent = std::min({ std::get<pool_type<Component> &>(pools).extent()... });</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keyword">const</span> <span class="keyword">auto</span> sz = <a class="code" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">size_type</a>(entity & traits_type::entity_mask);</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">auto</span> pos = unchecked.size();</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span>(sz < extent && view->has(entity) && (view->data()[view->get(entity)] == entity)) {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">for</span>(; pos && unchecked[pos-1]->fast(entity); --pos);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  }</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">return</span> !pos;</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a8d304a255fae2eb2f027dcc7f8d9618d"> 548</a></span>  <span class="keyword">const</span> Comp & <span class="keyword">get</span>(<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> std::get<pool_type<Comp> &>(pools).<span class="keyword">get</span>(entity);</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  }</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Comp></div><div class="line"><a name="l00571"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a643c0ea0a035790f7dc45b1a7c79429f"> 571</a></span>  Comp & <span class="keyword">get</span>(<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity) noexcept {</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Comp &<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1View.html">View</a> *<span class="keyword">></span>(<span class="keyword">this</span>)->get<Comp>(entity));</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  }</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Comp></div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  std::enable_if_t<(<span class="keyword">sizeof</span>...(Comp) > 1), std::tuple<<span class="keyword">const</span> Comp &...>></div><div class="line"><a name="l00594"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#ad6c58ec0bc19424396162c76cc2cd532"> 594</a></span>  <span class="keyword">get</span>(<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">return</span> std::tuple<<span class="keyword">const</span> Comp &...>{get<Comp>(entity)...};</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> </div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Comp></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  std::enable_if_t<(<span class="keyword">sizeof</span>...(Comp) > 1), std::tuple<Comp &...>></div><div class="line"><a name="l00618"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#ade775c6862a9305f732d6ddac97b0431"> 618</a></span>  <span class="keyword">get</span>(<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity) noexcept {</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">return</span> std::tuple<Comp &...>{get<Comp>(entity)...};</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  }</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00640"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a85eea1ef9655368de8da355019fbeaa0"> 640</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1View.html#a85eea1ef9655368de8da355019fbeaa0">each</a>(Func func)<span class="keyword"> const </span>{</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keyword">const</span> <span class="keyword">auto</span> extent = std::min({ std::get<pool_type<Component> &>(pools).extent()... });</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> entity: *view) {</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">const</span> <span class="keyword">auto</span> sz = <a class="code" href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">size_type</a>(entity & traits_type::entity_mask);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span>(sz < extent) {</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keyword">auto</span> pos = unchecked.size();</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> </div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">for</span>(; pos && unchecked[pos-1]->fast(entity); --pos);</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keywordflow">if</span>(!pos) {</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  func(entity, get<Component>(entity)...);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  }</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  }</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  }</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> </div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00675"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#a6c540ac6937e6e9cf931cccaabcec745"> 675</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1View.html#a6c540ac6937e6e9cf931cccaabcec745">each</a>(Func func) {</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1View.html">View</a> *<span class="keyword">></span>(<span class="keyword">this</span>)-><a class="code" href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6">each</a>([&func](<a class="code" href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entity_type</a> entity, <span class="keyword">const</span> Component &... component) {</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  func(entity, const_cast<Component &>(component)...);</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  });</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  }</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div><div class="line"><a name="l00691"></a><span class="lineno"><a class="line" href="classentt_1_1View.html#aba5aedb326adfcc24d6a6d8d0c7d21b3"> 691</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1View.html#aba5aedb326adfcc24d6a6d8d0c7d21b3">reset</a>() {</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keyword">using</span> accumulator_type = <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a>[];</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> sz = std::max({ std::get<pool_type<Component> &>(pools).<a class="code" href="classentt_1_1PersistentView.html#a416b2794ee8c13ac0f793e2a7a9ae769">size</a>()... }) + std::size_t{1};</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">size_type</a> pos{};</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> </div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keyword">auto</span> probe = [<span class="keyword">this</span>](<span class="keyword">auto</span> sz, <span class="keyword">const</span> <span class="keyword">auto</span> &pool) {</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordflow">return</span> pool.size() < sz ? (view = &pool, pool.size()) : sz;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  };</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> </div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keyword">auto</span> filter = [<span class="keyword">this</span>](<span class="keyword">auto</span> pos, <span class="keyword">const</span> <span class="keyword">auto</span> &pool) {</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordflow">return</span> (view != &pool) ? (unchecked[pos++] = &pool, pos) : pos;</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  };</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span> </div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  accumulator_type probing = { (sz = probe(sz, std::get<<a class="code" href="classentt_1_1SparseSet.html">pool_type<Component></a> &>(pools)))... };</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  accumulator_type filtering = { (pos = filter(pos, std::get<<a class="code" href="classentt_1_1SparseSet.html">pool_type<Component></a> &>(pools)))... };</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  (void)filtering;</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  (void)probing;</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  }</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span> </div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keyword">const</span> pattern_type pools;</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keyword">const</span> view_type *view;</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  unchecked_type unchecked;</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span> };</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span> Component></div><div class="line"><a name="l00756"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html"> 756</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1View.html">View</a><Entity, Component> final {</div><div class="line"><a name="l00758"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a200646cfe88496da691aab5f61c0fa69"> 758</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1Registry.html">Registry</a><Entity>;</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keyword">using</span> view_type = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet<Entity></a>;</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keyword">using</span> pool_type = <a class="code" href="classentt_1_1SparseSet.html">SparseSet<Entity, Component></a>;</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <a class="code" href="classentt_1_1View.html">View</a>(pool_type &pool) noexcept</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  : pool{pool}</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  {}</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00769"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a791a1288db896fda8e77acad396aa513"> 769</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a791a1288db896fda8e77acad396aa513">iterator_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">view_type::iterator_type</a>;</div><div class="line"><a name="l00771"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2"> 771</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> = <span class="keyword">typename</span> pool_type::entity_type;</div><div class="line"><a name="l00773"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#afa754b0f10b28dbdb2149b5b8d0fdf73"> 773</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#afa754b0f10b28dbdb2149b5b8d0fdf73">size_type</a> = <span class="keyword">typename</span> pool_type::size_type;</div><div class="line"><a name="l00775"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a8bdfb1fbdd4340131be9c70bf02671b5"> 775</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a8bdfb1fbdd4340131be9c70bf02671b5">raw_type</a> = <span class="keyword">typename</span> pool_type::object_type;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span> </div><div class="line"><a name="l00781"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6f5d49e4b67890cf53d1c3c25879fb81"> 781</a></span>  <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#afa754b0f10b28dbdb2149b5b8d0fdf73">size_type</a> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6f5d49e4b67890cf53d1c3c25879fb81">size</a>() const noexcept {</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordflow">return</span> pool.size();</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div><div class="line"><a name="l00797"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#aa5bfe21925dfd6af9bb8aba65d9bccd5"> 797</a></span>  <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a8bdfb1fbdd4340131be9c70bf02671b5">raw_type</a> * <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#aa5bfe21925dfd6af9bb8aba65d9bccd5">raw</a>() noexcept {</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">return</span> pool.raw();</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  }</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span> </div><div class="line"><a name="l00813"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a1ad9504a013794b2e3f08feefc5b4c58"> 813</a></span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a8bdfb1fbdd4340131be9c70bf02671b5">raw_type</a> * <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a1ad9504a013794b2e3f08feefc5b4c58">raw</a>() const noexcept {</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <span class="keywordflow">return</span> pool.raw();</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span> </div><div class="line"><a name="l00829"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a78f5d9ebb636c6acb391d802ad13fede"> 829</a></span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> * <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a78f5d9ebb636c6acb391d802ad13fede">data</a>() const noexcept {</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordflow">return</span> pool.data();</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  }</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span> </div><div class="line"><a name="l00847"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#ae351dc5fef90e54a61187310d1e7d9ba"> 847</a></span>  <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a791a1288db896fda8e77acad396aa513">iterator_type</a> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#ae351dc5fef90e54a61187310d1e7d9ba">begin</a>() const noexcept {</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">return</span> pool.view_type::begin();</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  }</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div><div class="line"><a name="l00866"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#af683298434cb58f86f0025cdb585eda2"> 866</a></span>  <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a791a1288db896fda8e77acad396aa513">iterator_type</a> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#af683298434cb58f86f0025cdb585eda2">end</a>() const noexcept {</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keywordflow">return</span> pool.view_type::end();</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  }</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span> </div><div class="line"><a name="l00875"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#adf75d690b32cda94b729b1af758e7c19"> 875</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#adf75d690b32cda94b729b1af758e7c19">contains</a>(<a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordflow">return</span> pool.has(entity) && (pool.data()[pool.view_type::get(entity)] == entity);</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  }</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span> </div><div class="line"><a name="l00894"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a831d0d782118c26ca8efe00c452f4b21"> 894</a></span>  <span class="keyword">const</span> Component & <span class="keyword">get</span>(<a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> entity) <span class="keyword">const</span> noexcept {</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  assert(<a class="code" href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">contains</a>(entity));</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="keywordflow">return</span> pool.get(entity);</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  }</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span> </div><div class="line"><a name="l00914"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a97f303e914e114df37e12fd4556efff6"> 914</a></span>  Component & <span class="keyword">get</span>(<a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> entity) noexcept {</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Component &<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1View.html">View</a> *<span class="keyword">></span>(<span class="keyword">this</span>)-><span class="keyword">get</span>(entity));</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  }</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span> </div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00934"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a85eea1ef9655368de8da355019fbeaa0"> 934</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a85eea1ef9655368de8da355019fbeaa0">each</a>(Func func)<span class="keyword"> const </span>{</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="keyword">const</span> view_type &view = pool;</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> entity: view) {</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  func(entity, <span class="keyword">get</span>(entity));</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  }</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  }</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span> </div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div><div class="line"><a name="l00958"></a><span class="lineno"><a class="line" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6c540ac6937e6e9cf931cccaabcec745"> 958</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6c540ac6937e6e9cf931cccaabcec745">each</a>(Func func) {</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <span class="keyword">const_cast<</span><span class="keyword">const </span><a class="code" href="classentt_1_1View.html">View</a> *<span class="keyword">></span>(<span class="keyword">this</span>)-><a class="code" href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6">each</a>([&func](<a class="code" href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entity_type</a> entity, <span class="keyword">const</span> Component &component) {</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  func(entity, const_cast<Component &>(component));</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  });</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  }</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span> </div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  pool_type &pool;</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span> };</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span> </div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span> </div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span> Component></div><div class="line"><a name="l01008"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html"> 1008</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1RawView.html">RawView</a> final {</div><div class="line"><a name="l01010"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a200646cfe88496da691aab5f61c0fa69"> 1010</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1Registry.html">Registry</a><Entity>;</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> </div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="keyword">using</span> view_type = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet<Entity></a>;</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="keyword">using</span> pool_type = <a class="code" href="classentt_1_1SparseSet.html">SparseSet<Entity, Component></a>;</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> </div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <a class="code" href="classentt_1_1RawView.html">RawView</a>(pool_type &pool) noexcept</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  : pool{pool}</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  {}</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> </div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="keyword">public</span>:</div><div class="line"><a name="l01021"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#ab34740dea79327742888e84ba5c14328"> 1021</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1RawView.html#ab34740dea79327742888e84ba5c14328">iterator_type</a> = <span class="keyword">typename</span> pool_type::iterator_type;</div><div class="line"><a name="l01023"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a544ee87b4a856cfa5c49ea4581c85a35"> 1023</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1RawView.html#a544ee87b4a856cfa5c49ea4581c85a35">entity_type</a> = <span class="keyword">typename</span> pool_type::entity_type;</div><div class="line"><a name="l01025"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#afc530c9c64688b522ac643fdb5a0bb6e"> 1025</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1RawView.html#afc530c9c64688b522ac643fdb5a0bb6e">size_type</a> = <span class="keyword">typename</span> pool_type::size_type;</div><div class="line"><a name="l01027"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a6a6e2cd0387a63e153a18bd60a1283a3"> 1027</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1RawView.html#a6a6e2cd0387a63e153a18bd60a1283a3">raw_type</a> = <span class="keyword">typename</span> pool_type::object_type;</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> </div><div class="line"><a name="l01033"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a6cb64d519e0a9ced6d3425d74d8c2b3f"> 1033</a></span>  <a class="code" href="classentt_1_1RawView.html#afc530c9c64688b522ac643fdb5a0bb6e">size_type</a> <a class="code" href="classentt_1_1RawView.html#a6cb64d519e0a9ced6d3425d74d8c2b3f">size</a>() const noexcept {</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  <span class="keywordflow">return</span> pool.size();</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  }</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> </div><div class="line"><a name="l01049"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#ab854771fb5c3890af4561ffa5c0e96cd"> 1049</a></span>  <a class="code" href="classentt_1_1RawView.html#a6a6e2cd0387a63e153a18bd60a1283a3">raw_type</a> * <a class="code" href="classentt_1_1RawView.html#ab854771fb5c3890af4561ffa5c0e96cd">raw</a>() noexcept {</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <span class="keywordflow">return</span> pool.raw();</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  }</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> </div><div class="line"><a name="l01065"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a989e423fbdb43784deb07dfb860df66f"> 1065</a></span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1RawView.html#a6a6e2cd0387a63e153a18bd60a1283a3">raw_type</a> * <a class="code" href="classentt_1_1RawView.html#a989e423fbdb43784deb07dfb860df66f">raw</a>() const noexcept {</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordflow">return</span> pool.raw();</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  }</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> </div><div class="line"><a name="l01081"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#a0cf35c3e7448199362fa451377f6c8c1"> 1081</a></span>  <span class="keyword">const</span> <a class="code" href="classentt_1_1RawView.html#a544ee87b4a856cfa5c49ea4581c85a35">entity_type</a> * <a class="code" href="classentt_1_1RawView.html#a0cf35c3e7448199362fa451377f6c8c1">data</a>() const noexcept {</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="keywordflow">return</span> pool.data();</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  }</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> </div><div class="line"><a name="l01097"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#ab69d33ca758be8bcce4327d471d502ab"> 1097</a></span>  <a class="code" href="classentt_1_1RawView.html#ab34740dea79327742888e84ba5c14328">iterator_type</a> <a class="code" href="classentt_1_1RawView.html#ab69d33ca758be8bcce4327d471d502ab">begin</a>() const noexcept {</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  <span class="keywordflow">return</span> pool.begin();</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  }</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> </div><div class="line"><a name="l01116"></a><span class="lineno"><a class="line" href="classentt_1_1RawView.html#add91eefe659d9f50709ae0f1669f7cad"> 1116</a></span>  <a class="code" href="classentt_1_1RawView.html#ab34740dea79327742888e84ba5c14328">iterator_type</a> <a class="code" href="classentt_1_1RawView.html#add91eefe659d9f50709ae0f1669f7cad">end</a>() const noexcept {</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keywordflow">return</span> pool.end();</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  }</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> </div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> <span class="keyword">private</span>:</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  pool_type &pool;</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> };</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span> </div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> </div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span> }</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> </div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> </div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span> <span class="preprocessor">#endif // ENTT_ENTITY_VIEW_HPP</span></div><div class="ttc" id="classentt_1_1RawView_html_a0cf35c3e7448199362fa451377f6c8c1"><div class="ttname"><a href="classentt_1_1RawView.html#a0cf35c3e7448199362fa451377f6c8c1">entt::RawView::data</a></div><div class="ttdeci">const entity_type * data() const noexcept</div><div class="ttdoc">Direct access to the list of entities. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01081">view.hpp:1081</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a6f5d49e4b67890cf53d1c3c25879fb81"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6f5d49e4b67890cf53d1c3c25879fb81">entt::View< Entity, Component >::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Returns the number of entities that have the given component. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00781">view.hpp:781</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_afa754b0f10b28dbdb2149b5b8d0fdf73"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#afa754b0f10b28dbdb2149b5b8d0fdf73">entt::View< Entity, Component >::size_type</a></div><div class="ttdeci">typename pool_type::size_type size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00773">view.hpp:773</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_ae171b0f71a46c7c56b386a0156885f32"><div class="ttname"><a href="classentt_1_1PersistentView.html#ae171b0f71a46c7c56b386a0156885f32">entt::PersistentView::contains</a></div><div class="ttdeci">bool contains(entity_type entity) const noexcept</div><div class="ttdoc">Checks if a view contains an entity. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00157">view.hpp:157</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a62cf2531d240e6007b2f8397670701f7"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a62cf2531d240e6007b2f8397670701f7">entt::SparseSet< Entity >::respect</a></div><div class="ttdeci">void respect(const SparseSet< Entity > &other) noexcept</div><div class="ttdoc">Sort entities according to their order in another sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00380">sparse_set.hpp:380</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_a5195c9d1dede0fe6c40bea576398022b"><div class="ttname"><a href="classentt_1_1PersistentView.html#a5195c9d1dede0fe6c40bea576398022b">entt::PersistentView::entity_type</a></div><div class="ttdeci">typename view_type::entity_type entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00087">view.hpp:87</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_ab69d33ca758be8bcce4327d471d502ab"><div class="ttname"><a href="classentt_1_1RawView.html#ab69d33ca758be8bcce4327d471d502ab">entt::RawView::begin</a></div><div class="ttdeci">iterator_type begin() const noexcept</div><div class="ttdoc">Returns an iterator to the first instance of the given type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01097">view.hpp:1097</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_a416b2794ee8c13ac0f793e2a7a9ae769"><div class="ttname"><a href="classentt_1_1PersistentView.html#a416b2794ee8c13ac0f793e2a7a9ae769">entt::PersistentView::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Returns the number of entities that have the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00095">view.hpp:95</a></div></div>
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<div class="ttc" id="classentt_1_1Registry_html"><div class="ttname"><a href="classentt_1_1Registry.html">entt::Registry</a></div><div class="ttdoc">Fast and reliable entity-component system. </div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00035">registry.hpp:35</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_a6f5d49e4b67890cf53d1c3c25879fb81"><div class="ttname"><a href="classentt_1_1View.html#a6f5d49e4b67890cf53d1c3c25879fb81">entt::View::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Estimates the number of entities that have the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00470">view.hpp:470</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_aa71f689a8ac192907617a4316492f03c"><div class="ttname"><a href="classentt_1_1PersistentView.html#aa71f689a8ac192907617a4316492f03c">entt::PersistentView::each</a></div><div class="ttdeci">void each(Func func)</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00294">view.hpp:294</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_ab3f86ec55935bbbb00077bbe07f15c4b"><div class="ttname"><a href="classentt_1_1View.html#ab3f86ec55935bbbb00077bbe07f15c4b">entt::View::size_type</a></div><div class="ttdeci">typename view_type::size_type size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00464">view.hpp:464</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_aa5bfe21925dfd6af9bb8aba65d9bccd5"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#aa5bfe21925dfd6af9bb8aba65d9bccd5">entt::View< Entity, Component >::raw</a></div><div class="ttdeci">raw_type * raw() noexcept</div><div class="ttdoc">Direct access to the list of components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00797">view.hpp:797</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a1ad9504a013794b2e3f08feefc5b4c58"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a1ad9504a013794b2e3f08feefc5b4c58">entt::View< Entity, Component >::raw</a></div><div class="ttdeci">const raw_type * raw() const noexcept</div><div class="ttdoc">Direct access to the list of components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00813">view.hpp:813</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_ab34740dea79327742888e84ba5c14328"><div class="ttname"><a href="classentt_1_1RawView.html#ab34740dea79327742888e84ba5c14328">entt::RawView::iterator_type</a></div><div class="ttdeci">typename pool_type::iterator_type iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01021">view.hpp:1021</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_adf75d690b32cda94b729b1af758e7c19"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#adf75d690b32cda94b729b1af758e7c19">entt::View< Entity, Component >::contains</a></div><div class="ttdeci">bool contains(entity_type entity) const noexcept</div><div class="ttdoc">Checks if a view contains an entity. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00875">view.hpp:875</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html"><div class="ttname"><a href="classentt_1_1RawView.html">entt::RawView</a></div><div class="ttdoc">Raw view. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01008">view.hpp:1008</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#l00010">family.hpp:10</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a8bdfb1fbdd4340131be9c70bf02671b5"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a8bdfb1fbdd4340131be9c70bf02671b5">entt::View< Entity, Component >::raw_type</a></div><div class="ttdeci">typename pool_type::object_type raw_type</div><div class="ttdoc">Type of component iterated by the view. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00775">view.hpp:775</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_af683298434cb58f86f0025cdb585eda2"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#af683298434cb58f86f0025cdb585eda2">entt::View< Entity, Component >::end</a></div><div class="ttdeci">iterator_type end() const noexcept</div><div class="ttdoc">Returns an iterator that is past the last entity that has the given component. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00866">view.hpp:866</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_html"><div class="ttname"><a href="classentt_1_1SparseSet.html">entt::SparseSet</a></div><div class="ttdoc">Sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00026">sparse_set.hpp:26</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a6c540ac6937e6e9cf931cccaabcec745"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a6c540ac6937e6e9cf931cccaabcec745">entt::View< Entity, Component >::each</a></div><div class="ttdeci">void each(Func func)</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00958">view.hpp:958</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_ab81c48dcee7a1104ee82794613ee7ed2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">entt::SparseSet< Entity >::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="sparse__set_8hpp_source.html#l00114">sparse_set.hpp:114</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_a48703efeadcd08915f32e5c647db5754"><div class="ttname"><a href="classentt_1_1PersistentView.html#a48703efeadcd08915f32e5c647db5754">entt::PersistentView::end</a></div><div class="ttdeci">iterator_type end() const noexcept</div><div class="ttdoc">Returns an iterator that is past the last entity that has the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00148">view.hpp:148</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_af683298434cb58f86f0025cdb585eda2"><div class="ttname"><a href="classentt_1_1View.html#af683298434cb58f86f0025cdb585eda2">entt::View::end</a></div><div class="ttdeci">iterator_type end() const noexcept</div><div class="ttdoc">Returns an iterator that is past the last entity that has the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00508">view.hpp:508</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a7d36e852257a965a9a0ed3fb636433e2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entt::SparseSet< Entity >::entity_type</a></div><div class="ttdeci">Entity entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00110">sparse_set.hpp:110</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a1ad77aed1e49af60b61044c996969b9a"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">entt::SparseSet< Entity >::iterator_type</a></div><div class="ttdeci">Iterator iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00116">sparse_set.hpp:116</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a75fc64bf381a3003d8acf03ed66728f2"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a75fc64bf381a3003d8acf03ed66728f2">entt::View< Entity, Component >::entity_type</a></div><div class="ttdeci">typename pool_type::entity_type entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00771">view.hpp:771</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html">entt::SparseSet< Entity ></a></div><div class="ttdoc">Basic sparse set implementation. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00057">sparse_set.hpp:57</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a1b6a33e6e65345bf028877efa74c5a5e"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1b6a33e6e65345bf028877efa74c5a5e">entt::SparseSet< Entity >::has</a></div><div class="ttdeci">bool has(entity_type entity) const noexcept</div><div class="ttdoc">Checks if a sparse set contains an entity. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00239">sparse_set.hpp:239</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_a6cb64d519e0a9ced6d3425d74d8c2b3f"><div class="ttname"><a href="classentt_1_1RawView.html#a6cb64d519e0a9ced6d3425d74d8c2b3f">entt::RawView::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Returns the number of instances of the given type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01033">view.hpp:1033</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a6e4dda542e3d725dd963dea57bfb9cb1"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6e4dda542e3d725dd963dea57bfb9cb1">entt::SparseSet< Entity >::data</a></div><div class="ttdeci">const entity_type * data() const noexcept</div><div class="ttdoc">Direct access to the internal packed array. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00197">sparse_set.hpp:197</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a2c54395d55054437bfe179718e102181"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a2c54395d55054437bfe179718e102181">entt::SparseSet< Entity >::end</a></div><div class="ttdeci">iterator_type end() const noexcept</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00230">sparse_set.hpp:230</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a85eea1ef9655368de8da355019fbeaa0"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a85eea1ef9655368de8da355019fbeaa0">entt::View< Entity, Component >::each</a></div><div class="ttdeci">void each(Func func) const</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00934">view.hpp:934</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a78f5d9ebb636c6acb391d802ad13fede"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a78f5d9ebb636c6acb391d802ad13fede">entt::View< Entity, Component >::data</a></div><div class="ttdeci">const entity_type * data() const noexcept</div><div class="ttdoc">Direct access to the list of entities. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00829">view.hpp:829</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_a738fb04a466b1f858a1eb5d7bc8fd668"><div class="ttname"><a href="classentt_1_1View.html#a738fb04a466b1f858a1eb5d7bc8fd668">entt::View::iterator_type</a></div><div class="ttdeci">Iterator iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00460">view.hpp:460</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_ae351dc5fef90e54a61187310d1e7d9ba"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#ae351dc5fef90e54a61187310d1e7d9ba">entt::View< Entity, Component >::begin</a></div><div class="ttdeci">iterator_type begin() const noexcept</div><div class="ttdoc">Returns an iterator to the first entity that has the given component. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00847">view.hpp:847</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_a989e423fbdb43784deb07dfb860df66f"><div class="ttname"><a href="classentt_1_1RawView.html#a989e423fbdb43784deb07dfb860df66f">entt::RawView::raw</a></div><div class="ttdeci">const raw_type * raw() const noexcept</div><div class="ttdoc">Direct access to the list of components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01065">view.hpp:1065</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_ae563ed31a62fd9f33f93767f0ecdfff5"><div class="ttname"><a href="classentt_1_1PersistentView.html#ae563ed31a62fd9f33f93767f0ecdfff5">entt::PersistentView::iterator_type</a></div><div class="ttdeci">typename view_type::iterator_type iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00085">view.hpp:85</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_accde3d4b4a904e79c832f6b05f324b05"><div class="ttname"><a href="classentt_1_1PersistentView.html#accde3d4b4a904e79c832f6b05f324b05">entt::PersistentView::sort</a></div><div class="ttdeci">void sort()</div><div class="ttdoc">Sort the shared pool of entities according to the given component. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00317">view.hpp:317</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_a6a6e2cd0387a63e153a18bd60a1283a3"><div class="ttname"><a href="classentt_1_1RawView.html#a6a6e2cd0387a63e153a18bd60a1283a3">entt::RawView::raw_type</a></div><div class="ttdeci">typename pool_type::object_type raw_type</div><div class="ttdoc">Type of component iterated by the view. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01027">view.hpp:1027</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_ae351dc5fef90e54a61187310d1e7d9ba"><div class="ttname"><a href="classentt_1_1View.html#ae351dc5fef90e54a61187310d1e7d9ba">entt::View::begin</a></div><div class="ttdeci">iterator_type begin() const noexcept</div><div class="ttdoc">Returns an iterator to the first entity that has the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00488">view.hpp:488</a></div></div>
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<div class="ttc" id="classentt_1_1View_3_01Entity_00_01Component_01_4_html_a791a1288db896fda8e77acad396aa513"><div class="ttname"><a href="classentt_1_1View_3_01Entity_00_01Component_01_4.html#a791a1288db896fda8e77acad396aa513">entt::View< Entity, Component >::iterator_type</a></div><div class="ttdeci">typename view_type::iterator_type iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00769">view.hpp:769</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_ac6f07a78cd7cac6dc9574877e1073a19"><div class="ttname"><a href="classentt_1_1PersistentView.html#ac6f07a78cd7cac6dc9574877e1073a19">entt::PersistentView::data</a></div><div class="ttdeci">const entity_type * data() const noexcept</div><div class="ttdoc">Direct access to the list of entities. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00111">view.hpp:111</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_adf75d690b32cda94b729b1af758e7c19"><div class="ttname"><a href="classentt_1_1View.html#adf75d690b32cda94b729b1af758e7c19">entt::View::contains</a></div><div class="ttdeci">bool contains(entity_type entity) const noexcept</div><div class="ttdoc">Checks if a view contains an entity. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00518">view.hpp:518</a></div></div>
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<div class="ttc" id="classentt_1_1View_html"><div class="ttname"><a href="classentt_1_1View.html">entt::View</a></div><div class="ttdoc">Multi component view. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00368">view.hpp:368</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a1efc9899f2ede4fd8ea1840a7ed8dbc7"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1efc9899f2ede4fd8ea1840a7ed8dbc7">entt::SparseSet< Entity >::begin</a></div><div class="ttdeci">iterator_type begin() const noexcept</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00213">sparse_set.hpp:213</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html"><div class="ttname"><a href="classentt_1_1PersistentView.html">entt::PersistentView</a></div><div class="ttdoc">Persistent view. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00067">view.hpp:67</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_ab854771fb5c3890af4561ffa5c0e96cd"><div class="ttname"><a href="classentt_1_1RawView.html#ab854771fb5c3890af4561ffa5c0e96cd">entt::RawView::raw</a></div><div class="ttdeci">raw_type * raw() noexcept</div><div class="ttdoc">Direct access to the list of components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01049">view.hpp:1049</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_add91eefe659d9f50709ae0f1669f7cad"><div class="ttname"><a href="classentt_1_1RawView.html#add91eefe659d9f50709ae0f1669f7cad">entt::RawView::end</a></div><div class="ttdeci">iterator_type end() const noexcept</div><div class="ttdoc">Returns an iterator that is past the last instance of the given type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01116">view.hpp:1116</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a7aa0a2c4f286228fc47d32761552bc13"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7aa0a2c4f286228fc47d32761552bc13">entt::SparseSet< Entity >::get</a></div><div class="ttdeci">pos_type get(entity_type entity) const noexcept</div><div class="ttdoc">Returns the position of an entity in a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00281">sparse_set.hpp:281</a></div></div>
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<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a337360e8d0f44c373acef65328a3e9f8"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a337360e8d0f44c373acef65328a3e9f8">entt::SparseSet< Entity >::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Returns the number of elements in a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00170">sparse_set.hpp:170</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_a56b0ad24d885281b2985b083553a1156"><div class="ttname"><a href="classentt_1_1PersistentView.html#a56b0ad24d885281b2985b083553a1156">entt::PersistentView::begin</a></div><div class="ttdeci">iterator_type begin() const noexcept</div><div class="ttdoc">Returns an iterator to the first entity that has the given components. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00129">view.hpp:129</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_a6c540ac6937e6e9cf931cccaabcec745"><div class="ttname"><a href="classentt_1_1View.html#a6c540ac6937e6e9cf931cccaabcec745">entt::View::each</a></div><div class="ttdeci">void each(Func func)</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00675">view.hpp:675</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#l00102">hashed_string.hpp:102</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_a85eea1ef9655368de8da355019fbeaa0"><div class="ttname"><a href="classentt_1_1View.html#a85eea1ef9655368de8da355019fbeaa0">entt::View::each</a></div><div class="ttdeci">void each(Func func) const</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00640">view.hpp:640</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_afc530c9c64688b522ac643fdb5a0bb6e"><div class="ttname"><a href="classentt_1_1RawView.html#afc530c9c64688b522ac643fdb5a0bb6e">entt::RawView::size_type</a></div><div class="ttdeci">typename pool_type::size_type size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01025">view.hpp:1025</a></div></div>
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<div class="ttc" id="classentt_1_1RawView_html_a544ee87b4a856cfa5c49ea4581c85a35"><div class="ttname"><a href="classentt_1_1RawView.html#a544ee87b4a856cfa5c49ea4581c85a35">entt::RawView::entity_type</a></div><div class="ttdeci">typename pool_type::entity_type entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l01023">view.hpp:1023</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_a61be0e712de89d1eb275e14bbc59174e"><div class="ttname"><a href="classentt_1_1View.html#a61be0e712de89d1eb275e14bbc59174e">entt::View::entity_type</a></div><div class="ttdeci">typename view_type::entity_type entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00462">view.hpp:462</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_abaf27560862f9b514695e61fa6a8c6e6"><div class="ttname"><a href="classentt_1_1PersistentView.html#abaf27560862f9b514695e61fa6a8c6e6">entt::PersistentView::each</a></div><div class="ttdeci">void each(Func func) const</div><div class="ttdoc">Iterates entities and components and applies the given function object to them. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00271">view.hpp:271</a></div></div>
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<div class="ttc" id="classentt_1_1View_html_aba5aedb326adfcc24d6a6d8d0c7d21b3"><div class="ttname"><a href="classentt_1_1View.html#aba5aedb326adfcc24d6a6d8d0c7d21b3">entt::View::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">Resets the view and reinitializes it. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00691">view.hpp:691</a></div></div>
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<div class="ttc" id="structentt_1_1entt__traits_html"><div class="ttname"><a href="structentt_1_1entt__traits.html">entt::entt_traits</a></div><div class="ttdoc">Entity traits. </div><div class="ttdef"><b>Definition:</b> <a href="entt__traits_8hpp_source.html#l00018">entt_traits.hpp:18</a></div></div>
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<div class="ttc" id="classentt_1_1PersistentView_html_ac2e81caacece38b84f46c4430cd8cf4e"><div class="ttname"><a href="classentt_1_1PersistentView.html#ac2e81caacece38b84f46c4430cd8cf4e">entt::PersistentView::size_type</a></div><div class="ttdeci">typename view_type::size_type size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="view_8hpp_source.html#l00089">view.hpp:89</a></div></div>
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