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 <span id="projectnumber">3.6.0</span>
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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="title">registry.hpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef ENTT_ENTITY_REGISTRY_HPP</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define ENTT_ENTITY_REGISTRY_HPP</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>  </div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <algorithm></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <functional></span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <iterator></span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <memory></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <tuple></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <utility></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "../config/config.h"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "../core/algorithm.hpp"</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "../core/fwd.hpp"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "../core/type_info.hpp"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "../core/type_traits.hpp"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "entity.hpp"</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "fwd.hpp"</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "group.hpp"</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "poly_storage.hpp"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "runtime_view.hpp"</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "sparse_set.hpp"</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "storage.hpp"</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "utility.hpp"</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "view.hpp"</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity></div>
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<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html"> 44</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> {</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</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>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">using</span> poly_storage_type = <span class="keyword">typename</span> <a class="code" href="structentt_1_1poly__storage__traits.html">poly_storage_traits<Entity>::storage_type</a>;</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">using</span> storage_type = <a class="code" href="namespaceentt.html#a7b051461867d3c5c97f77f10b662c26b">constness_as_t<typename storage_traits<Entity, std::remove_const_t<Component></a>>::storage_type, Component>;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">struct </span>pool_data {</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  poly_storage_type <a class="code" href="classentt_1_1poly.html">poly</a>;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  std::unique_ptr<basic_sparse_set<Entity>> pool{};</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  };</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">template</span><<span class="keyword">typename</span>...></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">struct </span>group_handler;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Exclude, <span class="keyword">typename</span>... Get, <span class="keyword">typename</span>... Owned></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">struct </span>group_handler<<a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t</a><Get...>, Owned...> {</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  static_assert(std::conjunction_v<std::is_same<Owned, std::decay_t<Owned>>..., std::is_same<Get, std::decay_t<Get>>..., std::is_same<Exclude, std::decay_t<Exclude>>...>, <span class="stringliteral">"One or more component types are invalid"</span>);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::conditional_t<<span class="keyword">sizeof</span>...(Owned) == 0, <a class="code" href="classentt_1_1basic__sparse__set.html">basic_sparse_set<Entity></a>, std::size_t> <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>{};</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">void</span> maybe_valid_if(<a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> &owner, <span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html">entt</a>) {</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  [[maybe_unused]] <span class="keyword">const</span> <span class="keyword">auto</span> cpools = std::make_tuple(owner.assure<Owned>()...);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">const</span> <span class="keyword">auto</span> is_valid = ((std::is_same_v<Component, Owned> || std::get<storage_type<Owned> *>(cpools)->contains(<a class="code" href="namespaceentt.html">entt</a>)) && ...)</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  && ((std::is_same_v<Component, Get> || owner.assure<Get>()->contains(<a class="code" href="namespaceentt.html">entt</a>)) && ...)</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  && ((std::is_same_v<Component, Exclude> || !owner.assure<Exclude>()->contains(<a class="code" href="namespaceentt.html">entt</a>)) && ...);</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Owned) == 0) {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span>(is_valid && !<a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>.contains(<a class="code" href="namespaceentt.html">entt</a>)) {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>.emplace(<a class="code" href="namespaceentt.html">entt</a>);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span>(is_valid && !(std::get<0>(cpools)->index(<a class="code" href="namespaceentt.html">entt</a>) < <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>)) {</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>++;</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  (std::get<storage_type<Owned> *>(cpools)->swap(std::get<storage_type<Owned> *>(cpools)->data()[pos], <a class="code" href="namespaceentt.html">entt</a>), ...);</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">void</span> discard_if([[maybe_unused]] <a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> &owner, <span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html">entt</a>) {</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Owned) == 0) {</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span>(<a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>.contains(<a class="code" href="namespaceentt.html">entt</a>)) {</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>.remove(<a class="code" href="namespaceentt.html">entt</a>);</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> cpools = std::make_tuple(owner.assure<Owned>()...); std::get<0>(cpools)->contains(<a class="code" href="namespaceentt.html">entt</a>) && (std::get<0>(cpools)->index(<a class="code" href="namespaceentt.html">entt</a>) < <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>)) {</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> <span class="keyword">auto</span> pos = --<a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  (std::get<storage_type<Owned> *>(cpools)->swap(std::get<storage_type<Owned> *>(cpools)->data()[pos], <a class="code" href="namespaceentt.html">entt</a>), ...);</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  };</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">struct </span>group_data {</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  std::size_t <a class="code" href="classentt_1_1basic__registry.html#a747d182de87516a3445f8df77d65e815">size</a>;</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  std::unique_ptr<void, void(*)(<span class="keywordtype">void</span> *)> <a class="code" href="classentt_1_1basic__group.html">group</a>;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  bool (* owned)(<span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a>) ENTT_NOEXCEPT;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  bool (* <a class="code" href="classentt_1_1basic__registry.html#a3a683bb33971cc5a0bbbf4a9409208df">get</a>)(<span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a>) ENTT_NOEXCEPT;</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  bool (* <a class="code" href="namespaceentt.html#a5b73210cef43c4db35ef8ce477cc38a6">exclude</a>)(<span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a>) ENTT_NOEXCEPT;</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  };</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">struct </span>variable_data {</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classentt_1_1type__info.html">type_info</a> info;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  std::unique_ptr<void, void(*)(<span class="keywordtype">void</span> *)> value;</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  };</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  [[nodiscard]] storage_type<Component> * assure() {</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">const</span> <span class="keyword">auto</span> index = <a class="code" href="structentt_1_1type__seq.html#a722377712c5d738444f55cb1edc81912">type_seq<Component>::value</a>();</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span>(!(index < pools.size())) {</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  pools.resize(<a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>(index)+1u);</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> &&pdata = pools[index]; !pdata.pool) {</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  pdata.pool.reset(<span class="keyword">new</span> storage_type<Component>());</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  pdata.poly = std::ref(*<span class="keyword">static_cast<</span>storage_type<Component> *<span class="keyword">></span>(pdata.pool.get()));</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>storage_type<Component> *<span class="keyword">></span>(pools[index].pool.get());</div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  [[nodiscard]] <span class="keyword">const</span> storage_type<Component> * assure()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> <span class="keyword">auto</span> index = <a class="code" href="structentt_1_1type__seq.html#a722377712c5d738444f55cb1edc81912">type_seq<Component>::value</a>();</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> (!(index < pools.size()) || !pools[index].pool) ? nullptr : <span class="keyword">static_cast<</span><span class="keyword">const </span>storage_type<Component> *<span class="keyword">></span>(pools[index].pool.get());</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  Entity generate_identifier() {</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// traits_type::entity_mask is reserved to allow for null identifiers</span></div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  ENTT_ASSERT(<span class="keyword">static_cast<</span>typename traits_type::entity_type<span class="keyword">></span>(entities.size()) < traits_type::entity_mask);</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> entities.emplace_back(<a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{<span class="keyword">static_cast<</span>typename traits_type::entity_type<span class="keyword">></span>(entities.size())});</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  </div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  Entity recycle_identifier() {</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  ENTT_ASSERT(available != <span class="keyword">null</span>);</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">const</span> <span class="keyword">auto</span> curr = <a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(available);</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a> = <a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(entities[curr]) & (traits_type::version_mask << traits_type::entity_shift);</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  available = <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(entities[curr]) & traits_type::entity_mask};</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> entities[curr] = <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{curr | <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>};</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">void</span> release_entity(<span class="keyword">const</span> Entity <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <span class="keyword">typename</span> traits_type::version_type <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>) {</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html">entt</a> = <a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) & traits_type::entity_mask;</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  entities[<a class="code" href="namespaceentt.html">entt</a>] = <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(available) | (<span class="keyword">typename</span> traits_type::entity_type{<a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>} << traits_type::entity_shift)};</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  available = <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{<a class="code" href="namespaceentt.html">entt</a>};</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138"> 155</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> = Entity;</div>
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<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6"> 157</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">version_type</a> = <span class="keyword">typename</span> traits_type::version_type;</div>
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<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636"> 159</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> = std::size_t;</div>
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<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb"> 161</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">poly_storage</a> = <span class="keyword">typename</span> <a class="code" href="structentt_1_1poly__storage__traits.html">poly_storage_traits<Entity>::storage_type</a>;</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a0998b4125d8d2c92817dccac31e7f652"> 164</a></span>  <a class="code" href="classentt_1_1basic__registry.html#a0998b4125d8d2c92817dccac31e7f652">basic_registry</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
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<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a3fc181b150fee3e42b8cad4103953b9f"> 167</a></span>  <a class="code" href="classentt_1_1basic__registry.html#a3fc181b150fee3e42b8cad4103953b9f">basic_registry</a>(<a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> &&) = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
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<div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a70f7acd3a0e9a8dc4ef7e85172f93a59"> 170</a></span>  <a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> & <a class="code" href="classentt_1_1basic__registry.html#a70f7acd3a0e9a8dc4ef7e85172f93a59">operator=</a>(<a class="code" href="classentt_1_1basic__registry.html">basic_registry</a> &&) = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aad398e6279c6bbee2068b94c74bf83d6"> 177</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#aad398e6279c6bbee2068b94c74bf83d6">prepare</a>() {</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="comment">// suppress the warning due to the [[nodiscard]] attribute</span></div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">static_cast<</span><span class="keywordtype">void</span><span class="keyword">></span>(assure<Component>());</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div>
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<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ab3a5f8db0821da67ac53ee6163515cff"> 188</a></span>  <a class="code" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">poly_storage</a> <a class="code" href="classentt_1_1basic__registry.html#ab3a5f8db0821da67ac53ee6163515cff">storage</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1type__info.html">type_info</a> info) {</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> info.<a class="code" href="classentt_1_1type__info.html#a722fb3e9e63401f045529baaf0ee1a54">seq</a>() < pools.size() ? pools[info.<a class="code" href="classentt_1_1type__info.html#a722fb3e9e63401f045529baaf0ee1a54">seq</a>()].poly : <a class="code" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">poly_storage</a>{};</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  </div>
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<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a0f054455310be0f1b1f53f05dd0fc13d"> 193</a></span>  <a class="code" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">poly_storage</a> <a class="code" href="classentt_1_1basic__registry.html#a0f054455310be0f1b1f53f05dd0fc13d">storage</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1type__info.html">type_info</a> info)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// as_ref forces a constness conversion for the underlying pool</span></div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> info.<a class="code" href="classentt_1_1type__info.html#a722fb3e9e63401f045529baaf0ee1a54">seq</a>() < pools.size() ? as_ref(pools[info.<a class="code" href="classentt_1_1type__info.html#a722fb3e9e63401f045529baaf0ee1a54">seq</a>()].poly) : <a class="code" href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">poly_storage</a>{};</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a747d182de87516a3445f8df77d65e815"> 204</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#a747d182de87516a3445f8df77d65e815">size</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keyword">const</span> <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> cpool ? cpool->size() : <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>{};</div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
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<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a58f71029ea074358486a0214677a786e"> 213</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#a58f71029ea074358486a0214677a786e">size</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> entities.size();</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div>
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<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a7a42cddcb9bd14802bd597e789ff341f"> 221</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#a7a42cddcb9bd14802bd597e789ff341f">alive</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keyword">auto</span> sz = entities.size();</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">auto</span> curr = available;</div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  </div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">for</span>(; curr != <span class="keyword">null</span>; --sz) {</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  curr = entities[<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(curr) & traits_type::entity_mask];</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> sz;</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  </div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a632adf32f7b23f1dae8bf4f8800a0bbe"> 246</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a632adf32f7b23f1dae8bf4f8800a0bbe">reserve</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> cap) {</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 0) {</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  entities.reserve(cap);</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  (assure<Component>()->reserve(cap), ...);</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  </div>
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<div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a38bbefe07c81d2c5ed69ff8e4da45c48"> 258</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a38bbefe07c81d2c5ed69ff8e4da45c48">reserve_pools</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> count) {</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  pools.reserve(count);</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a40c4a407d4a7a74fec41d44e915c4d89"> 268</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#a40c4a407d4a7a74fec41d44e915c4d89">capacity</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> cpool ? cpool->capacity() : <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>{};</div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  </div>
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<div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a7e3608cf125ed2cf3260e73d60c32620"> 278</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#a7e3608cf125ed2cf3260e73d60c32620">capacity</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> entities.capacity();</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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<div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a63aa387e557553d61483a58807cd785e"> 288</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a63aa387e557553d61483a58807cd785e">shrink_to_fit</a>() {</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  (assure<Component>()->shrink_to_fit(), ...);</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  }</div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  </div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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<div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aba306a930c1a516cb9c9a764d2f4791f"> 304</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#aba306a930c1a516cb9c9a764d2f4791f">empty</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 0) {</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> !<a class="code" href="classentt_1_1basic__registry.html#a7a42cddcb9bd14802bd597e789ff341f">alive</a>();</div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> [](<span class="keyword">auto</span> *... cpool) { <span class="keywordflow">return</span> ((!cpool || cpool->empty()) && ...); }(assure<Component>()...);</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  }</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a195a60b85fe32562541dc5139cdc7f94"> 330</a></span>  [[nodiscard]] <span class="keyword">const</span> Component * <a class="code" href="classentt_1_1basic__registry.html#a195a60b85fe32562541dc5139cdc7f94">raw</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keyword">const</span> <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">return</span> cpool ? cpool->raw() : <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a51d3d20f21633c0269213807d02cca55"> 337</a></span>  [[nodiscard]] Component * <a class="code" href="classentt_1_1basic__registry.html#a51d3d20f21633c0269213807d02cca55">raw</a>() {</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">return</span> assure<Component>()->raw();</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  </div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a1db6c4749dda201f7f74004ea22de193"> 355</a></span>  [[nodiscard]] <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> * <a class="code" href="classentt_1_1basic__registry.html#a1db6c4749dda201f7f74004ea22de193">data</a>()<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keyword">const</span> <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span> cpool ? cpool->data() : <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  </div>
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<div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a62001aa75a17144bf3f78e43f1c28be7"> 372</a></span>  [[nodiscard]] <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> * <a class="code" href="classentt_1_1basic__registry.html#a62001aa75a17144bf3f78e43f1c28be7">data</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">return</span> entities.data();</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  </div>
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<div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a3e7a0f4223ab5bded3bd69e2f8d351f3"> 384</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="classentt_1_1basic__registry.html#a3e7a0f4223ab5bded3bd69e2f8d351f3">destroyed</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span> available;</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  }</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  </div>
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<div class="line"><a name="l00393"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d"> 393</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">valid</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>(<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) & traits_type::entity_mask);</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">return</span> (pos < entities.size() && entities[pos] == <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  </div>
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<div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aafb56d442d5cf9a2b8ef02cae5735152"> 403</a></span>  [[nodiscard]] <span class="keyword">static</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="classentt_1_1basic__registry.html#aafb56d442d5cf9a2b8ef02cae5735152">entity</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) & traits_type::entity_mask};</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  </div>
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<div class="line"><a name="l00412"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5"> 412</a></span>  [[nodiscard]] <span class="keyword">static</span> <a class="code" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">version_type</a> <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">version_type</a>(<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) >> traits_type::entity_shift);</div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  </div>
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<div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6"> 427</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">version_type</a> <a class="code" href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">current</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>(<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) & traits_type::entity_mask);</div>
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<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  ENTT_ASSERT(pos < entities.size());</div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>(entities[pos]);</div>
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  }</div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  </div>
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<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a91bfd7ec05e6d718e47da581a893cdc4"> 443</a></span>  <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="classentt_1_1basic__registry.html#a91bfd7ec05e6d718e47da581a893cdc4">create</a>() {</div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">return</span> available == <span class="keyword">null</span> ? generate_identifier() : recycle_identifier();</div>
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<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  </div>
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<div class="line"><a name="l00458"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ab04ebcb3409a5e99a3a86a2f5b48e052"> 458</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="classentt_1_1basic__registry.html#ab04ebcb3409a5e99a3a86a2f5b48e052">create</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> hint) {</div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  ENTT_ASSERT(hint != <span class="keyword">null</span>);</div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html">entt</a>;</div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  </div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> req = (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(hint) & traits_type::entity_mask); !(req < entities.size())) {</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  entities.reserve(<a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>(req) + 1u);</div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  </div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = entities.size(); pos < req; ++pos) {</div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  release_entity(generate_identifier(), {});</div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  </div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="namespaceentt.html">entt</a> = entities.emplace_back(hint);</div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> curr = (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(entities[req]) & traits_type::entity_mask); req == curr) {</div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <a class="code" href="namespaceentt.html">entt</a> = <a class="code" href="classentt_1_1basic__registry.html#a91bfd7ec05e6d718e47da581a893cdc4">create</a>();</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keyword">auto</span> *it = &available;</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">for</span>(; (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(*it) & traits_type::entity_mask) != req; it = &entities[<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(*it) & traits_type::entity_mask]);</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  *it = <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a>{curr | (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(*it) & (traits_type::version_mask << traits_type::entity_shift))};</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="namespaceentt.html">entt</a> = entities[req] = hint;</div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  }</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  </div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceentt.html">entt</a>;</div>
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  </div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">template</span><<span class="keyword">typename</span> It></div>
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<div class="line"><a name="l00492"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a334768416fdf6372ecfdef9ec4f03e83"> 492</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a334768416fdf6372ecfdef9ec4f03e83">create</a>(It first, It last) {</div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">for</span>(; available != <span class="keyword">null</span> && first != last; ++first) {</div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  *first = recycle_identifier();</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">for</span>(; first != last; ++first) {</div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  *first = generate_identifier();</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  </div>
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<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">template</span><<span class="keyword">typename</span> It></div>
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<div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a35d217b9bc09235d55388941de380f72"> 520</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a35d217b9bc09235d55388941de380f72">assign</a>(It first, It last, <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="classentt_1_1basic__registry.html#a3e7a0f4223ab5bded3bd69e2f8d351f3">destroyed</a>) {</div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  ENTT_ASSERT(std::all_of(pools.cbegin(), pools.cend(), [](<span class="keyword">auto</span> &&pdata) { return !pdata.pool || pdata.pool->empty(); }));</div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  entities.assign(first, last);</div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  available = <a class="code" href="classentt_1_1basic__registry.html#a3e7a0f4223ab5bded3bd69e2f8d351f3">destroyed</a>;</div>
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<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }</div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  </div>
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<div class="line"><a name="l00536"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#af58f3add442cfb3f1fa470402db072bd"> 536</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#af58f3add442cfb3f1fa470402db072bd">destroy</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="classentt_1_1basic__registry.html#af58f3add442cfb3f1fa470402db072bd">destroy</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">static_cast<</span>typename traits_type::version_type<span class="keyword">></span>(<a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) + 1u));</div>
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<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  </div>
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<div class="line"><a name="l00551"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#add41f14182d13fd3c70811dd08cdde41"> 551</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#add41f14182d13fd3c70811dd08cdde41">destroy</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">version_type</a> <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>) {</div>
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<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <a class="code" href="classentt_1_1basic__registry.html#a46d948137afacbb1e4e79b72c917c5ea">remove_all</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
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<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  release_entity(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, <a class="code" href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">version</a>);</div>
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<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  }</div>
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<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  </div>
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<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keyword">template</span><<span class="keyword">typename</span> It></div>
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<div class="line"><a name="l00566"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a6c163dcc335da90e727e2f40e67973b7"> 566</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a6c163dcc335da90e727e2f40e67973b7">destroy</a>(It first, It last) {</div>
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<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">for</span>(; first != last; ++first) {</div>
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<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="classentt_1_1basic__registry.html#af58f3add442cfb3f1fa470402db072bd">destroy</a>(*first);</div>
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<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
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<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  }</div>
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<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  </div>
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<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00590"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ac138930f54716e2b31907586e45367be"> 590</a></span>  decltype(<span class="keyword">auto</span>) <a class="code" href="classentt_1_1basic__registry.html#ac138930f54716e2b31907586e45367be">emplace</a>(const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Args &&... args) {</div>
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<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  ENTT_ASSERT(<a class="code" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">valid</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">return</span> assure<Component>()->emplace(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, std::forward<Args>(args)...);</div>
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<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  }</div>
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|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  </div>
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<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span> It></div>
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<div class="line"><a name="l00607"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a3587004bdab85280c2a2a1b6371fd4c5"> 607</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a3587004bdab85280c2a2a1b6371fd4c5">insert</a>(It first, It last, <span class="keyword">const</span> Component &value = {}) {</div>
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<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  ENTT_ASSERT(std::all_of(first, last, [<span class="keyword">this</span>](<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) { <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">valid</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>); }));</div>
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<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  assure<Component>()->insert(*<span class="keyword">this</span>, first, last, value);</div>
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<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div>
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<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  </div>
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<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span> EIt, <span class="keyword">typename</span> CIt></div>
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<div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a930803b0206798002a0bbae79d7dd82e"> 626</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a930803b0206798002a0bbae79d7dd82e">insert</a>(EIt first, EIt last, CIt from, CIt to) {</div>
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<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  static_assert(std::is_constructible_v<Component, <span class="keyword">typename</span> std::iterator_traits<CIt>::value_type>, <span class="stringliteral">"Invalid value type"</span>);</div>
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|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  ENTT_ASSERT(std::all_of(first, last, [<span class="keyword">this</span>](<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) { <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">valid</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>); }));</div>
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<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  assure<Component>()->insert(*<span class="keyword">this</span>, first, last, from, to);</div>
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<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  }</div>
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<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  </div>
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<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00653"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a5c768fb13e23109823e1dc217eee100a"> 653</a></span>  decltype(<span class="keyword">auto</span>) <a class="code" href="classentt_1_1basic__registry.html#a5c768fb13e23109823e1dc217eee100a">emplace_or_replace</a>(const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Args &&... args) {</div>
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<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  ENTT_ASSERT(<a class="code" href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">valid</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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|
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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|
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  </div>
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<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keywordflow">return</span> cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)</div>
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<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  ? cpool->patch(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, [&args...](<span class="keyword">auto</span> &curr) { curr = Component{std::forward<Args>(args)...}; })</div>
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<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  : cpool->emplace(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, std::forward<Args>(args)...);</div>
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<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  }</div>
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<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  </div>
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<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span>... Func></div>
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<div class="line"><a name="l00687"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a4e83139f8d6774092bb4e0d14446f875"> 687</a></span>  decltype(<span class="keyword">auto</span>) patch(const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Func &&... func) {</div>
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<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">return</span> assure<Component>()->patch(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, std::forward<Func>(func)...);</div>
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<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  }</div>
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|
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  </div>
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<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00710"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a0411735fcddcc942613463c5401dd661"> 710</a></span>  decltype(<span class="keyword">auto</span>) replace(const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Args &&... args) {</div>
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<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordflow">return</span> assure<Component>()->patch(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, [&args...](<span class="keyword">auto</span> &curr) { curr = Component{std::forward<Args>(args)...}; });</div>
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<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  }</div>
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|
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  </div>
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|
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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|
<div class="line"><a name="l00725"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a44f5eac6fa4d1999a121f55e67a36c24"> 725</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a44f5eac6fa4d1999a121f55e67a36c24">remove</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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|
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 0);</div>
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|
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  (assure<Component>()->remove(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>), ...);</div>
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|
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div>
|
|
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  </div>
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|
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component, <span class="keyword">typename</span> It></div>
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|
<div class="line"><a name="l00742"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a2791083341e009b7d7e8745dc52e26d8"> 742</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a2791083341e009b7d7e8745dc52e26d8">remove</a>(It first, It last) {</div>
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|
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  ENTT_ASSERT(std::all_of(first, last, [<span class="keyword">this</span>](<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) { <span class="keywordflow">return</span> valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>); }));</div>
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|
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 0);</div>
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<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  (assure<Component>()->remove(*<span class="keyword">this</span>, first, last), ...);</div>
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<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  }</div>
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<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  </div>
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<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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<div class="line"><a name="l00767"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ad2c2d2f9d5f79186215919e3d0c00565"> 767</a></span>  <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a> <a class="code" href="classentt_1_1basic__registry.html#ad2c2d2f9d5f79186215919e3d0c00565">remove_if_exists</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  </div>
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<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">return</span> ([<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>](<span class="keyword">auto</span> *cpool) {</div>
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<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keywordflow">return</span> cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ? (cpool->remove(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>), <span class="keyword">true</span>) : <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }(assure<Component>()) + ... + <a class="code" href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">size_type</a>{});</div>
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<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  }</div>
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<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  </div>
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<div class="line"><a name="l00789"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a46d948137afacbb1e4e79b72c917c5ea"> 789</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a46d948137afacbb1e4e79b72c917c5ea">remove_all</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> wrap[1u]{<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>};</div>
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<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  </div>
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<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = pools.size(); pos; --pos) {</div>
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<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> &pdata = pools[pos-1]; pdata.pool && pdata.pool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)) {</div>
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<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  pdata.poly->remove(*<span class="keyword">this</span>, std::begin(wrap), std::end(wrap));</div>
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<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  }</div>
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<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  }</div>
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<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  }</div>
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<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  </div>
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<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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<div class="line"><a name="l00811"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ae0948bfee43711e2df12946a63a2b258"> 811</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#ae0948bfee43711e2df12946a63a2b258">has</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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|
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">return</span> [<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>](<span class="keyword">auto</span> *... cpool) { <span class="keywordflow">return</span> ((cpool && cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)) && ...); }(assure<Component>()...);</div>
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|
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  }</div>
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|
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  </div>
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|
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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|
<div class="line"><a name="l00828"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ab0f856eae9b92a4c97689540968c6bde"> 828</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#ab0f856eae9b92a4c97689540968c6bde">any</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordflow">return</span> (has<Component>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) || ...);</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="l00844"></a><span class="lineno"> 844</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
|
|
<div class="line"><a name="l00845"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a3a683bb33971cc5a0bbbf4a9409208df"> 845</a></span>  [[nodiscard]] decltype(<span class="keyword">auto</span>) get([[maybe_unused]] const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  </div>
|
|
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 1) {</div>
|
|
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  <span class="keywordflow">return</span> (assure<Component>()-><a class="code" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>), ...);</div>
|
|
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordflow">return</span> std::forward_as_tuple(assure<Component>()-><a class="code" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)...);</div>
|
|
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  }</div>
|
|
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  }</div>
|
|
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  </div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a0b1a73cf6349646adfd6a6715be93df1"> 857</a></span>  [[nodiscard]] decltype(<span class="keyword">auto</span>) get([[maybe_unused]] const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  </div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 1) {</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keywordflow">return</span> (assure<Component>()-><a class="code" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>), ...);</div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="keywordflow">return</span> std::forward_as_tuple(assure<Component>()-><a class="code" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)...);</div>
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|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  }</div>
|
|
<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  }</div>
|
|
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  </div>
|
|
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span>... Args></div>
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|
<div class="line"><a name="l00890"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ae8b86324fa88b9162050daf599d0f094"> 890</a></span>  [[nodiscard]] decltype(<span class="keyword">auto</span>) get_or_emplace(const <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Args &&... args) {</div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keyword">auto</span> *cpool = assure<Component>();</div>
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|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">return</span> cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ? cpool->get(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) : cpool->emplace(*<span class="keyword">this</span>, <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, std::forward<Args>(args)...);</div>
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|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  }</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  </div>
|
|
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
|
|
<div class="line"><a name="l00910"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a9a01c958149b6c0d5b233a1a7c3c3bb3"> 910</a></span>  [[nodiscard]] <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#a9a01c958149b6c0d5b233a1a7c3c3bb3">try_get</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
|
|
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  </div>
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|
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 1) {</div>
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|
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keyword">auto</span> *cpool = assure<Component...>();</div>
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|
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">return</span> (cpool && cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)) ? &cpool->get(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) : <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">return</span> std::make_tuple(try_get<Component>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)...);</div>
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|
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  }</div>
|
|
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  }</div>
|
|
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  </div>
|
|
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
|
|
<div class="line"><a name="l00923"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#acc3f7f2d48549f2386b065988bc372b7"> 923</a></span>  [[nodiscard]] <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#acc3f7f2d48549f2386b065988bc372b7">try_get</a>([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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|
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
|
|
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  </div>
|
|
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 1) {</div>
|
|
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <span class="keyword">auto</span> *cpool = assure<Component...>();</div>
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|
<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="keywordflow">return</span> cpool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) ? &cpool->get(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) : <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keywordflow">return</span> std::make_tuple(try_get<Component>(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)...);</div>
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|
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  }</div>
|
|
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  }</div>
|
|
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  </div>
|
|
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
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|
<div class="line"><a name="l00939"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aa4b08ad282560ead88ceeeddba16f552"> 939</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#aa4b08ad282560ead88ceeeddba16f552">clear</a>() {</div>
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|
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Component) == 0) {</div>
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|
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = pools.size(); pos; --pos) {</div>
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|
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> &pdata = pools[pos-1]; pdata.pool) {</div>
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|
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  pdata.poly->remove(*<span class="keyword">this</span>, pdata.pool->rbegin(), pdata.pool->rend());</div>
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|
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  }</div>
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<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  }</div>
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<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  </div>
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<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = entities.size(); pos; --pos) {</div>
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|
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html">entt</a> = entities[pos - 1]; (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html">entt</a>) & traits_type::entity_mask) == (pos - 1)) {</div>
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<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  release_entity(<a class="code" href="namespaceentt.html">entt</a>, version(<a class="code" href="namespaceentt.html">entt</a>) + 1u);</div>
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<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  }</div>
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<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div>
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<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  ([<span class="keyword">this</span>](<span class="keyword">auto</span> *cpool) {</div>
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|
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  cpool->remove(*<span class="keyword">this</span>, cpool->basic_sparse_set<entity_type>::begin(), cpool->basic_sparse_set<entity_type>::end());</div>
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<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  }(assure<Component>()), ...);</div>
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<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  }</div>
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<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  }</div>
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<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  </div>
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<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div>
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<div class="line"><a name="l00977"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a86d2b035f54225d82548e8f03de28754"> 977</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a86d2b035f54225d82548e8f03de28754">each</a>(Func func)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">if</span>(available == <span class="keyword">null</span>) {</div>
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<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = entities.size(); pos; --pos) {</div>
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<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  func(entities[pos-1]);</div>
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<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  }</div>
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<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = entities.size(); pos; --pos) {</div>
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<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html">entt</a> = entities[pos - 1]; (<a class="code" href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">to_integral</a>(<a class="code" href="namespaceentt.html">entt</a>) & traits_type::entity_mask) == (pos - 1)) {</div>
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<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  func(<a class="code" href="namespaceentt.html">entt</a>);</div>
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<div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  }</div>
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<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  }</div>
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<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  }</div>
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<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  }</div>
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<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  </div>
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<div class="line"><a name="l00996"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a10f5e61d4cabab9e9c1e87edc30de551"> 996</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#a10f5e61d4cabab9e9c1e87edc30de551">orphan</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  ENTT_ASSERT(valid(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>));</div>
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<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="keywordflow">return</span> std::none_of(pools.cbegin(), pools.cend(), [<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>](<span class="keyword">auto</span> &&pdata) { return pdata.pool && pdata.pool->contains(entity); });</div>
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<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  }</div>
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<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  </div>
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<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div>
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<div class="line"><a name="l01018"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ae337ceb77e75c10c73ffa671e09bfff8"> 1018</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#ae337ceb77e75c10c73ffa671e09bfff8">orphans</a>(Func func)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  each([<span class="keyword">this</span>, &func](<span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>) {</div>
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<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordflow">if</span>(orphan(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)) {</div>
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|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  func(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>);</div>
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|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  }</div>
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|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  });</div>
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|
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  }</div>
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<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  </div>
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<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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<div class="line"><a name="l01047"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#adc3cd847e65843f936824cd7d45984a5"> 1047</a></span>  [[nodiscard]] <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#adc3cd847e65843f936824cd7d45984a5">on_construct</a>() {</div>
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|
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <span class="keywordflow">return</span> assure<Component>()->on_construct();</div>
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|
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  }</div>
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|
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  </div>
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|
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
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|
<div class="line"><a name="l01070"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aaaf474d42df7b8852c4656152cc4a295"> 1070</a></span>  [[nodiscard]] <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#aaaf474d42df7b8852c4656152cc4a295">on_update</a>() {</div>
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|
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keywordflow">return</span> assure<Component>()->on_update();</div>
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|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  }</div>
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|
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  </div>
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|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component></div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ad87a72c6d1e49a2fd992ddb7fd9d5a93"> 1095</a></span>  [[nodiscard]] <span class="keyword">auto</span> <a class="code" href="classentt_1_1basic__registry.html#ad87a72c6d1e49a2fd992ddb7fd9d5a93">on_destroy</a>() {</div>
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|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keywordflow">return</span> assure<Component>()->on_destroy();</div>
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|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  }</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  </div>
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|
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component, <span class="keyword">typename</span>... Exclude></div>
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<div class="line"><a name="l01132"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a4548ffa2a57879370a543988a6e43ea9"> 1132</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__view.html">basic_view</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, Component...> <a class="code" href="classentt_1_1basic__registry.html#a4548ffa2a57879370a543988a6e43ea9">view</a>(<a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) <span class="keyword">const</span> {</div>
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|
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 0, <span class="stringliteral">"Exclusion-only views are not supported"</span>);</div>
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|
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keyword">using</span> view_type = <a class="code" href="classentt_1_1basic__view.html">basic_view</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, Component...>;</div>
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|
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keywordflow">return</span> [](<span class="keyword">auto</span> *... cpools) { <span class="keywordflow">return</span> (cpools && ...) ? view_type{*cpools...} : view_type{}; }(assure<std::decay_t<Component>>()..., assure<Exclude>()...);</div>
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<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  }</div>
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|
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  </div>
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|
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component, <span class="keyword">typename</span>... Exclude></div>
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<div class="line"><a name="l01140"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a49034a5ead1dda9c7c436413b172f33f"> 1140</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__view.html">basic_view</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, Component...> <a class="code" href="classentt_1_1basic__registry.html#a49034a5ead1dda9c7c436413b172f33f">view</a>(<a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) {</div>
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|
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  static_assert(<span class="keyword">sizeof</span>...(Component) > 0, <span class="stringliteral">"Exclusion-only views are not supported"</span>);</div>
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|
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordflow">return</span> { *assure<std::decay_t<Component>>()..., *assure<Exclude>()... };</div>
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|
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  }</div>
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|
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  </div>
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|
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keyword">template</span><<span class="keyword">typename</span> ItComp, <span class="keyword">typename</span> ItExcl = <span class="keywordtype">id</span>_type *></div>
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|
<div class="line"><a name="l01174"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#af1d54beb5ae95d5f867c60c05319d1eb"> 1174</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__runtime__view.html">basic_runtime_view<Entity></a> <a class="code" href="classentt_1_1basic__registry.html#af1d54beb5ae95d5f867c60c05319d1eb">runtime_view</a>(ItComp first, ItComp last, ItExcl from = {}, ItExcl to = {}) <span class="keyword">const</span> {</div>
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|
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  std::vector<const basic_sparse_set<Entity> *> component(std::distance(first, last));</div>
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|
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  std::vector<const basic_sparse_set<Entity> *> filter(std::distance(from, to));</div>
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|
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  </div>
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|
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  std::transform(first, last, component.begin(), [<span class="keyword">this</span>](<span class="keyword">const</span> <span class="keyword">auto</span> ctype) {</div>
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|
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  const auto it = std::find_if(pools.cbegin(), pools.cend(), [ctype](auto &&pdata) { return pdata.poly && pdata.poly->value_type().hash() == ctype; });</div>
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|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordflow">return</span> it == pools.cend() ? nullptr : it->pool.get();</div>
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|
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  });</div>
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|
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  </div>
|
|
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  std::transform(from, to, filter.begin(), [<span class="keyword">this</span>](<span class="keyword">const</span> <span class="keyword">auto</span> ctype) {</div>
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|
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  const auto it = std::find_if(pools.cbegin(), pools.cend(), [ctype](auto &&pdata) { return pdata.poly && pdata.poly->value_type().hash() == ctype; });</div>
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|
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  <span class="keywordflow">return</span> it == pools.cend() ? nullptr : it->pool.get();</div>
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|
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  });</div>
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|
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  </div>
|
|
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="keywordflow">return</span> { std::move(component), std::move(filter) };</div>
|
|
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  }</div>
|
|
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  </div>
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|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Owned, <span class="keyword">typename</span>... Get, <span class="keyword">typename</span>... Exclude></div>
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|
<div class="line"><a name="l01219"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a716510eb0a63f8512ddc932381fa105f"> 1219</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__group.html">basic_group</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t</a><Get...>, Owned...> <a class="code" href="classentt_1_1basic__registry.html#a716510eb0a63f8512ddc932381fa105f">group</a>(<a class="code" href="structentt_1_1get__t.html">get_t<Get...></a>, <a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) {</div>
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|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  static_assert(<span class="keyword">sizeof</span>...(Owned) + <span class="keyword">sizeof</span>...(Get) > 0, <span class="stringliteral">"Exclusion-only groups are not supported"</span>);</div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  static_assert(<span class="keyword">sizeof</span>...(Owned) + <span class="keyword">sizeof</span>...(Get) + <span class="keyword">sizeof</span>...(Exclude) > 1, <span class="stringliteral">"Single component groups are not allowed"</span>);</div>
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|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  </div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keyword">using</span> handler_type = group_handler<<a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t<std::decay_t<Get></a>...>, std::decay_t<Owned>...>;</div>
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|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  </div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="keyword">const</span> <span class="keyword">auto</span> cpools = std::make_tuple(assure<std::decay_t<Owned>>()..., assure<std::decay_t<Get>>()...);</div>
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|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  constexpr <span class="keyword">auto</span> size = <span class="keyword">sizeof</span>...(Owned) + <span class="keyword">sizeof</span>...(Get) + <span class="keyword">sizeof</span>...(Exclude);</div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  handler_type *handler = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  </div>
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|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> it = std::find_if(groups.cbegin(), groups.cend(), [size](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
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|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="keywordflow">return</span> gdata.size == size</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  && (gdata.owned(<a class="code" href="structentt_1_1type__hash.html">type_hash</a><std::decay_t<Owned>>::value()) && ...)</div>
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|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  && (gdata.get(<a class="code" href="structentt_1_1type__hash.html">type_hash</a><std::decay_t<Get>>::value()) && ...)</div>
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|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  && (gdata.exclude(<a class="code" href="structentt_1_1type__hash.html">type_hash<Exclude>::value</a>()) && ...);</div>
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|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  }); it != groups.cend())</div>
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|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  {</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  handler = <span class="keyword">static_cast<</span>handler_type *<span class="keyword">></span>(it->group.get());</div>
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|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  }</div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  </div>
|
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<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  <span class="keywordflow">if</span>(!handler) {</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  group_data candidate = {</div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  size,</div>
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|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  { <span class="keyword">new</span> handler_type{}, [](<span class="keywordtype">void</span> *instance) { <span class="keyword">delete</span> <span class="keyword">static_cast<</span>handler_type *<span class="keyword">></span>(instance); } },</div>
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|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  []([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> ctype) ENTT_NOEXCEPT { <span class="keywordflow">return</span> ((ctype == type_hash<std::decay_t<Owned>>::value()) || ...); },</div>
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|
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  []([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> ctype) ENTT_NOEXCEPT { <span class="keywordflow">return</span> ((ctype == type_hash<std::decay_t<Get>>::value()) || ...); },</div>
|
|
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  []([[maybe_unused]] <span class="keyword">const</span> <a class="code" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> ctype) ENTT_NOEXCEPT { <span class="keywordflow">return</span> ((ctype == type_hash<Exclude>::value()) || ...); },</div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  };</div>
|
|
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  </div>
|
|
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  handler = <span class="keyword">static_cast<</span>handler_type *<span class="keyword">></span>(candidate.group.get());</div>
|
|
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  </div>
|
|
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *maybe_valid_if = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *discard_if = <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  </div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Owned) == 0) {</div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  groups.push_back(std::move(candidate));</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  ENTT_ASSERT(std::all_of(groups.cbegin(), groups.cend(), [size](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
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|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  const auto overlapping = (0u + ... + gdata.owned(type_hash<std::decay_t<Owned>>::value()));</div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  const auto sz = overlapping + (0u + ... + gdata.get(type_hash<std::decay_t<Get>>::value())) + (0u + ... + gdata.exclude(type_hash<Exclude>::value()));</div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  return !overlapping || ((sz == size) || (sz == gdata.size));</div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  }));</div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  </div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="keyword">const</span> <span class="keyword">auto</span> next = std::find_if_not(groups.cbegin(), groups.cend(), [size](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  return !(0u + ... + gdata.owned(type_hash<std::decay_t<Owned>>::value())) || (size > gdata.size);</div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  });</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  </div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  <span class="keyword">const</span> <span class="keyword">auto</span> prev = std::find_if(std::make_reverse_iterator(next), groups.crend(), [](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  return (0u + ... + gdata.owned(type_hash<std::decay_t<Owned>>::value()));</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  });</div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  </div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  maybe_valid_if = (next == groups.cend() ? maybe_valid_if : next->group.get());</div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  discard_if = (prev == groups.crend() ? discard_if : prev->group.get());</div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  groups.insert(next, std::move(candidate));</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  }</div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  </div>
|
|
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  (on_construct<std::decay_t<Owned>>().before(maybe_valid_if).template connect<&handler_type::template maybe_valid_if<std::decay_t<Owned>>>(*handler), ...);</div>
|
|
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  (on_construct<std::decay_t<Get>>().before(maybe_valid_if).template connect<&handler_type::template maybe_valid_if<std::decay_t<Get>>>(*handler), ...);</div>
|
|
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  (on_destroy<Exclude>().before(maybe_valid_if).template connect<&handler_type::template maybe_valid_if<Exclude>>(*handler), ...);</div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  </div>
|
|
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  (on_destroy<std::decay_t<Owned>>().before(discard_if).template connect<&handler_type::discard_if>(*handler), ...);</div>
|
|
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  (on_destroy<std::decay_t<Get>>().before(discard_if).template connect<&handler_type::discard_if>(*handler), ...);</div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  (on_construct<Exclude>().before(discard_if).template connect<&handler_type::discard_if>(*handler), ...);</div>
|
|
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  </div>
|
|
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Owned) == 0) {</div>
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|
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> entity: view<Owned..., Get...>(exclude<Exclude...>)) {</div>
|
|
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  handler->current.emplace(entity);</div>
|
|
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  }</div>
|
|
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="comment">// we cannot iterate backwards because we want to leave behind valid entities in case of owned types</span></div>
|
|
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> *first = std::get<0>(cpools)->data(), *last = first + std::get<0>(cpools)->size(); first != last; ++first) {</div>
|
|
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  handler->template maybe_valid_if<type_list_element_t<0, type_list<std::decay_t<Owned>...>>>(*<span class="keyword">this</span>, *first);</div>
|
|
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  }</div>
|
|
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  }</div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  }</div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  </div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keywordflow">return</span> { handler->current, *std::get<storage_type<std::decay_t<Owned>> *>(cpools)..., *std::get<storage_type<std::decay_t<Get>> *>(cpools)... };</div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  }</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  </div>
|
|
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Owned, <span class="keyword">typename</span>... Get, <span class="keyword">typename</span>... Exclude></div>
|
|
<div class="line"><a name="l01309"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a90a874102031c324b1759f8907d5b733"> 1309</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__group.html">basic_group</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t</a><Get...>, Owned...> <a class="code" href="classentt_1_1basic__registry.html#a90a874102031c324b1759f8907d5b733">group_if_exists</a>(<a class="code" href="structentt_1_1get__t.html">get_t<Get...></a>, <a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) <span class="keyword">const</span> {</div>
|
|
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  static_assert(std::conjunction_v<std::is_const<Owned>..., std::is_const<Get>...>, <span class="stringliteral">"Invalid non-const type"</span>);</div>
|
|
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  </div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> it = std::find_if(groups.cbegin(), groups.cend(), [](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  return gdata.size == (sizeof...(Owned) + sizeof...(Get) + sizeof...(Exclude))</div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  && (gdata.owned(type_hash<std::decay_t<Owned>>::value()) && ...)</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  && (gdata.get(type_hash<std::decay_t<Get>>::value()) && ...)</div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  && (gdata.exclude(type_hash<Exclude>::value()) && ...);</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  }); it == groups.cend())</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  {</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="keywordflow">return</span> {};</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  <span class="keyword">using</span> handler_type = group_handler<exclude_t<Exclude...>, get_t<std::decay_t<Get>...>, std::decay_t<Owned>...>;</div>
|
|
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  <span class="keywordflow">return</span> { <span class="keyword">static_cast<</span>handler_type *<span class="keyword">></span>(it->group.get())->current, *assure<std::decay_t<Owned>>()... , *assure<std::decay_t<Get>>()... };</div>
|
|
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  }</div>
|
|
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  }</div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  </div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Owned, <span class="keyword">typename</span>... Exclude></div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aa05eacbf8368ae162fa4b7828fa26976"> 1336</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__group.html">basic_group</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t<></a>, Owned...> <a class="code" href="classentt_1_1basic__registry.html#aa05eacbf8368ae162fa4b7828fa26976">group</a>(<a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) {</div>
|
|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="keywordflow">return</span> <a class="code" href="classentt_1_1basic__group.html">group</a><Owned...>(<a class="code" href="structentt_1_1get__t.html">get_t<></a>{}, exclude<Exclude...>);</div>
|
|
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  }</div>
|
|
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  </div>
|
|
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Owned, <span class="keyword">typename</span>... Exclude></div>
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|
<div class="line"><a name="l01350"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ab4f4170eb9c1c08592b6df7ffeaeada2"> 1350</a></span>  [[nodiscard]] <a class="code" href="classentt_1_1basic__group.html">basic_group</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t</a><Exclude...>, <a class="code" href="structentt_1_1get__t.html">get_t<></a>, Owned...> <a class="code" href="classentt_1_1basic__registry.html#ab4f4170eb9c1c08592b6df7ffeaeada2">group_if_exists</a>(<a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a> = {}) <span class="keyword">const</span> {</div>
|
|
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <span class="keywordflow">return</span> group_if_exists<Owned...>(<a class="code" href="structentt_1_1get__t.html">get_t<></a>{}, exclude<Exclude...>);</div>
|
|
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  }</div>
|
|
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  </div>
|
|
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Component></div>
|
|
<div class="line"><a name="l01361"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a5f7af56d6b9fca94a6ebd6ab13896b27"> 1361</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#a5f7af56d6b9fca94a6ebd6ab13896b27">sortable</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  <span class="keywordflow">return</span> std::none_of(groups.cbegin(), groups.cend(), [](<span class="keyword">auto</span> &&gdata) { return (gdata.owned(type_hash<std::decay_t<Component>>::value()) || ...); });</div>
|
|
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  }</div>
|
|
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  </div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Owned, <span class="keyword">typename</span>... Get, <span class="keyword">typename</span>... Exclude></div>
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|
<div class="line"><a name="l01373"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a471ce703c5f53fae1ffd4bc3543b1e95"> 1373</a></span>  [[nodiscard]] <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1basic__registry.html#a471ce703c5f53fae1ffd4bc3543b1e95">sortable</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1basic__group.html">basic_group</a><Entity, <a class="code" href="structentt_1_1exclude__t.html">exclude_t<Exclude...></a>, <a class="code" href="structentt_1_1get__t.html">get_t<Get...></a>, Owned...> &) ENTT_NOEXCEPT {</div>
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|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  constexpr <span class="keyword">auto</span> size = <span class="keyword">sizeof</span>...(Owned) + <span class="keyword">sizeof</span>...(Get) + <span class="keyword">sizeof</span>...(Exclude);</div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  <span class="keywordflow">return</span> std::find_if(groups.cbegin(), groups.cend(), [size](<span class="keyword">const</span> <span class="keyword">auto</span> &gdata) {</div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  return (0u + ... + gdata.owned(type_hash<std::decay_t<Owned>>::value())) && (size < gdata.size);</div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  }) == groups.cend();</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  }</div>
|
|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  </div>
|
|
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Component, <span class="keyword">typename</span> Compare, <span class="keyword">typename</span> Sort = <a class="code" href="structentt_1_1std__sort.html">std_sort</a>, <span class="keyword">typename</span>... Args></div>
|
|
<div class="line"><a name="l01426"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a38ac2a883e3d881c6ae5a05a0252b7ae"> 1426</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a38ac2a883e3d881c6ae5a05a0252b7ae">sort</a>(Compare compare, Sort algo = Sort{}, Args &&... args) {</div>
|
|
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  ENTT_ASSERT(sortable<Component>());</div>
|
|
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  assure<Component>()->sort(std::move(compare), std::move(algo), std::forward<Args>(args)...);</div>
|
|
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  }</div>
|
|
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  </div>
|
|
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="keyword">template</span><<span class="keyword">typename</span> To, <span class="keyword">typename</span> From></div>
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|
<div class="line"><a name="l01465"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a2907f89b80fb692b16727e5e67a91c5d"> 1465</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#a2907f89b80fb692b16727e5e67a91c5d">sort</a>() {</div>
|
|
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  ENTT_ASSERT(sortable<To>());</div>
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|
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  assure<To>()->respect(*assure<From>());</div>
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<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  }</div>
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<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  </div>
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<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div>
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<div class="line"><a name="l01492"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aef8bac41fdb48e3c8c589dee21b96980"> 1492</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#aef8bac41fdb48e3c8c589dee21b96980">visit</a>(<a class="code" href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entity_type</a> <a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>, Func func)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = pools.size(); pos; --pos) {</div>
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<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &pdata = pools[pos-1]; pdata.pool && pdata.pool->contains(<a class="code" href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entity</a>)) {</div>
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<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  func(pdata.poly->value_type());</div>
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|
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  }</div>
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|
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  }</div>
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|
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  }</div>
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<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  </div>
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<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div>
|
|
<div class="line"><a name="l01521"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aedc179d58adaab31202fc000a0bee068"> 1521</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#aedc179d58adaab31202fc000a0bee068">visit</a>(Func func)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = pools.size(); pos; --pos) {</div>
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|
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &pdata = pools[pos-1]; pdata.pool) {</div>
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<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  func(pdata.poly->value_type());</div>
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|
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  }</div>
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|
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  }</div>
|
|
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  }</div>
|
|
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  </div>
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|
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
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|
<div class="line"><a name="l01541"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a7d771eee6e8e573bf1b8e4e8501ea7f1"> 1541</a></span>  Type & <a class="code" href="classentt_1_1basic__registry.html#a7d771eee6e8e573bf1b8e4e8501ea7f1">set</a>(Args &&... args) {</div>
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|
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  unset<Type>();</div>
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|
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  vars.push_back(variable_data{type_id<Type>(), { <span class="keyword">new</span> Type{std::forward<Args>(args)...}, [](<span class="keywordtype">void</span> *instance) { <span class="keyword">delete</span> <span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(instance); } }});</div>
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|
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(vars.back().value.get());</div>
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|
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  }</div>
|
|
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  </div>
|
|
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="line"><a name="l01552"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aaa23b74e76b1749bb510a86e9d31b9cd"> 1552</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#aaa23b74e76b1749bb510a86e9d31b9cd">unset</a>() {</div>
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|
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  vars.erase(std::remove_if(vars.begin(), vars.end(), [](<span class="keyword">auto</span> &&var) {</div>
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|
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  return var.info.hash() == type_hash<Type>::value();</div>
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|
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  }), vars.end());</div>
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|
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  }</div>
|
|
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>  </div>
|
|
<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
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|
<div class="line"><a name="l01570"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a16f2019558eb620c5054dc8f2e312b9e"> 1570</a></span>  [[nodiscard]] Type & <a class="code" href="classentt_1_1basic__registry.html#a16f2019558eb620c5054dc8f2e312b9e">ctx_or_set</a>(Args &&... args) {</div>
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|
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  <span class="keyword">auto</span> *value = try_ctx<Type>();</div>
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|
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <span class="keywordflow">return</span> value ? *value : set<Type>(std::forward<Args>(args)...);</div>
|
|
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  }</div>
|
|
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  </div>
|
|
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="line"><a name="l01582"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#aaa2092312ca7c3ac588d4ef4c8d1be32"> 1582</a></span>  [[nodiscard]] <span class="keyword">const</span> Type * <a class="code" href="classentt_1_1basic__registry.html#aaa2092312ca7c3ac588d4ef4c8d1be32">try_ctx</a>()<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  <span class="keyword">auto</span> it = std::find_if(vars.cbegin(), vars.cend(), [](<span class="keyword">auto</span> &&var) { return var.info.hash() == type_hash<Type>::value(); });</div>
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<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>  <span class="keywordflow">return</span> it == vars.cend() ? nullptr : <span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(it->value.get());</div>
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|
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  }</div>
|
|
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  </div>
|
|
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="line"><a name="l01589"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#ab25a060f43bbb5ce9aec1f7f5a698220"> 1589</a></span>  [[nodiscard]] Type * <a class="code" href="classentt_1_1basic__registry.html#ab25a060f43bbb5ce9aec1f7f5a698220">try_ctx</a>() {</div>
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|
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Type *<span class="keyword">></span>(std::as_const(*this).template try_ctx<Type>());</div>
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|
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  }</div>
|
|
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  </div>
|
|
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="line"><a name="l01604"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a78855c78d8f558e959b1deb52d423c98"> 1604</a></span>  [[nodiscard]] <span class="keyword">const</span> Type & <a class="code" href="classentt_1_1basic__registry.html#a78855c78d8f558e959b1deb52d423c98">ctx</a>()<span class="keyword"> const </span>{</div>
|
|
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  <span class="keyword">const</span> <span class="keyword">auto</span> *instance = try_ctx<Type>();</div>
|
|
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  ENTT_ASSERT(instance);</div>
|
|
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  <span class="keywordflow">return</span> *instance;</div>
|
|
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  }</div>
|
|
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  </div>
|
|
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="line"><a name="l01612"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#a03031127c53abc80f8dcb835290fa765"> 1612</a></span>  [[nodiscard]] Type & <a class="code" href="classentt_1_1basic__registry.html#a03031127c53abc80f8dcb835290fa765">ctx</a>() {</div>
|
|
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Type &<span class="keyword">></span>(std::as_const(*this).template ctx<Type>());</div>
|
|
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  }</div>
|
|
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  </div>
|
|
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="keyword">template</span><<span class="keyword">typename</span> Func></div>
|
|
<div class="line"><a name="l01638"></a><span class="lineno"><a class="line" href="classentt_1_1basic__registry.html#adebb39eff1162ede07bffded9528e710"> 1638</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__registry.html#adebb39eff1162ede07bffded9528e710">ctx</a>(Func func)<span class="keyword"> const </span>{</div>
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|
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  <span class="keywordflow">for</span>(<span class="keyword">auto</span> pos = vars.size(); pos; --pos) {</div>
|
|
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  func(vars[pos-1].info);</div>
|
|
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  }</div>
|
|
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  }</div>
|
|
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  </div>
|
|
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span> <span class="keyword">private</span>:</div>
|
|
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  std::vector<pool_data> pools{};</div>
|
|
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  std::vector<group_data> groups{};</div>
|
|
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  std::vector<entity_type> entities{};</div>
|
|
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  std::vector<variable_data> vars{};</div>
|
|
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  entity_type available{<span class="keyword">null</span>};</div>
|
|
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> };</div>
|
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<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  </div>
|
|
<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  </div>
|
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<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span> }</div>
|
|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  </div>
|
|
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  </div>
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<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> <span class="preprocessor">#endif</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ab3a5f8db0821da67ac53ee6163515cff"><div class="ttname"><a href="classentt_1_1basic__registry.html#ab3a5f8db0821da67ac53ee6163515cff">entt::basic_registry::storage</a></div><div class="ttdeci">poly_storage storage(const type_info info)</div><div class="ttdoc">Returns a poly storage for a given type.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00188">registry.hpp:188</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a51d3d20f21633c0269213807d02cca55"><div class="ttname"><a href="classentt_1_1basic__registry.html#a51d3d20f21633c0269213807d02cca55">entt::basic_registry::raw</a></div><div class="ttdeci">Component * raw()</div><div class="ttdoc">Direct access to the list of components of a given pool.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00337">registry.hpp:337</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ad2c2d2f9d5f79186215919e3d0c00565"><div class="ttname"><a href="classentt_1_1basic__registry.html#ad2c2d2f9d5f79186215919e3d0c00565">entt::basic_registry::remove_if_exists</a></div><div class="ttdeci">size_type remove_if_exists(const entity_type entity)</div><div class="ttdoc">Removes the given components from an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00767">registry.hpp:767</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aa4b08ad282560ead88ceeeddba16f552"><div class="ttname"><a href="classentt_1_1basic__registry.html#aa4b08ad282560ead88ceeeddba16f552">entt::basic_registry::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdoc">Clears a whole registry or the pools for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00939">registry.hpp:939</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a91bfd7ec05e6d718e47da581a893cdc4"><div class="ttname"><a href="classentt_1_1basic__registry.html#a91bfd7ec05e6d718e47da581a893cdc4">entt::basic_registry::create</a></div><div class="ttdeci">entity_type create()</div><div class="ttdoc">Creates a new entity and returns it.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00443">registry.hpp:443</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aafb56d442d5cf9a2b8ef02cae5735152"><div class="ttname"><a href="classentt_1_1basic__registry.html#aafb56d442d5cf9a2b8ef02cae5735152">entt::basic_registry::entity</a></div><div class="ttdeci">static entity_type entity(const entity_type entity) noexcept</div><div class="ttdoc">Returns the entity identifier without the version.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00403">registry.hpp:403</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a16f2019558eb620c5054dc8f2e312b9e"><div class="ttname"><a href="classentt_1_1basic__registry.html#a16f2019558eb620c5054dc8f2e312b9e">entt::basic_registry::ctx_or_set</a></div><div class="ttdeci">Type & ctx_or_set(Args &&... args)</div><div class="ttdoc">Binds an object to the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01570">registry.hpp:1570</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a7d771eee6e8e573bf1b8e4e8501ea7f1"><div class="ttname"><a href="classentt_1_1basic__registry.html#a7d771eee6e8e573bf1b8e4e8501ea7f1">entt::basic_registry::set</a></div><div class="ttdeci">Type & set(Args &&... args)</div><div class="ttdoc">Binds an object to the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01541">registry.hpp:1541</a></div></div>
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<div class="ttc" id="astructentt_1_1type__seq_html_a722377712c5d738444f55cb1edc81912"><div class="ttname"><a href="structentt_1_1type__seq.html#a722377712c5d738444f55cb1edc81912">entt::type_seq::value</a></div><div class="ttdeci">static id_type value() noexcept</div><div class="ttdoc">Returns the sequential identifier of a given type.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00096">type_info.hpp:96</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a70f7acd3a0e9a8dc4ef7e85172f93a59"><div class="ttname"><a href="classentt_1_1basic__registry.html#a70f7acd3a0e9a8dc4ef7e85172f93a59">entt::basic_registry::operator=</a></div><div class="ttdeci">basic_registry & operator=(basic_registry &&)=default</div><div class="ttdoc">Default move assignment operator.</div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a1db6c4749dda201f7f74004ea22de193"><div class="ttname"><a href="classentt_1_1basic__registry.html#a1db6c4749dda201f7f74004ea22de193">entt::basic_registry::data</a></div><div class="ttdeci">const entity_type * data() const</div><div class="ttdoc">Direct access to the list of entities of a given pool.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00355">registry.hpp:355</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a2907f89b80fb692b16727e5e67a91c5d"><div class="ttname"><a href="classentt_1_1basic__registry.html#a2907f89b80fb692b16727e5e67a91c5d">entt::basic_registry::sort</a></div><div class="ttdeci">void sort()</div><div class="ttdoc">Sorts two pools of components in the same way.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01465">registry.hpp:1465</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a5b73210cef43c4db35ef8ce477cc38a6"><div class="ttname"><a href="namespaceentt.html#a5b73210cef43c4db35ef8ce477cc38a6">entt::exclude</a></div><div class="ttdeci">constexpr exclude_t< Type... > exclude</div><div class="ttdoc">Variable template for exclusion lists.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2utility_8hpp_source.html#l00024">utility.hpp:24</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a716510eb0a63f8512ddc932381fa105f"><div class="ttname"><a href="classentt_1_1basic__registry.html#a716510eb0a63f8512ddc932381fa105f">entt::basic_registry::group</a></div><div class="ttdeci">basic_group< Entity, exclude_t< Exclude... >, get_t< Get... >, Owned... > group(get_t< Get... >, exclude_t< Exclude... >={})</div><div class="ttdoc">Returns a group for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01219">registry.hpp:1219</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a7a42cddcb9bd14802bd597e789ff341f"><div class="ttname"><a href="classentt_1_1basic__registry.html#a7a42cddcb9bd14802bd597e789ff341f">entt::basic_registry::alive</a></div><div class="ttdeci">size_type alive() const</div><div class="ttdoc">Returns the number of entities still in use.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00221">registry.hpp:221</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_add41f14182d13fd3c70811dd08cdde41"><div class="ttname"><a href="classentt_1_1basic__registry.html#add41f14182d13fd3c70811dd08cdde41">entt::basic_registry::destroy</a></div><div class="ttdeci">void destroy(const entity_type entity, const version_type version)</div><div class="ttdoc">Destroys an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00551">registry.hpp:551</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ab04ebcb3409a5e99a3a86a2f5b48e052"><div class="ttname"><a href="classentt_1_1basic__registry.html#ab04ebcb3409a5e99a3a86a2f5b48e052">entt::basic_registry::create</a></div><div class="ttdeci">entity_type create(const entity_type hint)</div><div class="ttdoc">Creates a new entity and returns it.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00458">registry.hpp:458</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a71abd3e36498ea599ce0abc367d7c3ae"><div class="ttname"><a href="namespaceentt.html#a71abd3e36498ea599ce0abc367d7c3ae">entt::to_integral</a></div><div class="ttdeci">constexpr auto to_integral(const Entity entity) noexcept</div><div class="ttdoc">Converts an entity type to its underlying type.</div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00093">entity.hpp:93</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a63aa387e557553d61483a58807cd785e"><div class="ttname"><a href="classentt_1_1basic__registry.html#a63aa387e557553d61483a58807cd785e">entt::basic_registry::shrink_to_fit</a></div><div class="ttdeci">void shrink_to_fit()</div><div class="ttdoc">Requests the removal of unused capacity for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00288">registry.hpp:288</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ab4f4170eb9c1c08592b6df7ffeaeada2"><div class="ttname"><a href="classentt_1_1basic__registry.html#ab4f4170eb9c1c08592b6df7ffeaeada2">entt::basic_registry::group_if_exists</a></div><div class="ttdeci">basic_group< Entity, exclude_t< Exclude... >, get_t<>, Owned... > group_if_exists(exclude_t< Exclude... >={}) const</div><div class="ttdoc">Returns a group for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01350">registry.hpp:1350</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aad398e6279c6bbee2068b94c74bf83d6"><div class="ttname"><a href="classentt_1_1basic__registry.html#aad398e6279c6bbee2068b94c74bf83d6">entt::basic_registry::prepare</a></div><div class="ttdeci">void prepare()</div><div class="ttdoc">Prepares a pool for the given type if required.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00177">registry.hpp:177</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a78855c78d8f558e959b1deb52d423c98"><div class="ttname"><a href="classentt_1_1basic__registry.html#a78855c78d8f558e959b1deb52d423c98">entt::basic_registry::ctx</a></div><div class="ttdeci">const Type & ctx() const</div><div class="ttdoc">Returns a reference to an object in the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01604">registry.hpp:1604</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a5f7af56d6b9fca94a6ebd6ab13896b27"><div class="ttname"><a href="classentt_1_1basic__registry.html#a5f7af56d6b9fca94a6ebd6ab13896b27">entt::basic_registry::sortable</a></div><div class="ttdeci">bool sortable() const</div><div class="ttdoc">Checks whether the given components belong to any group.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01361">registry.hpp:1361</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aaaf474d42df7b8852c4656152cc4a295"><div class="ttname"><a href="classentt_1_1basic__registry.html#aaaf474d42df7b8852c4656152cc4a295">entt::basic_registry::on_update</a></div><div class="ttdeci">auto on_update()</div><div class="ttdoc">Returns a sink object for the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01070">registry.hpp:1070</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a8c24ecc5ab0055f9f2a4725c95afb29e"><div class="ttname"><a href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">entt::get</a></div><div class="ttdeci">constexpr get_t< Type... > get</div><div class="ttdoc">Variable template for lists of observed components.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2utility_8hpp_source.html#l00040">utility.hpp:40</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aedc179d58adaab31202fc000a0bee068"><div class="ttname"><a href="classentt_1_1basic__registry.html#aedc179d58adaab31202fc000a0bee068">entt::basic_registry::visit</a></div><div class="ttdeci">void visit(Func func) const</div><div class="ttdoc">Visits a registry and returns the type info for its components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01521">registry.hpp:1521</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__runtime__view_html"><div class="ttname"><a href="classentt_1_1basic__runtime__view.html">entt::basic_runtime_view</a></div><div class="ttdoc">Runtime view.</div><div class="ttdef"><b>Definition:</b> <a href="runtime__view_8hpp_source.html#l00057">runtime_view.hpp:57</a></div></div>
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<div class="ttc" id="astructentt_1_1exclude__t_html"><div class="ttname"><a href="structentt_1_1exclude__t.html">entt::exclude_t</a></div><div class="ttdoc">Alias for exclusion lists.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2utility_8hpp_source.html#l00016">utility.hpp:16</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a2791083341e009b7d7e8745dc52e26d8"><div class="ttname"><a href="classentt_1_1basic__registry.html#a2791083341e009b7d7e8745dc52e26d8">entt::basic_registry::remove</a></div><div class="ttdeci">void remove(It first, It last)</div><div class="ttdoc">Removes the given components from all the entities in a range.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00742">registry.hpp:742</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a35d217b9bc09235d55388941de380f72"><div class="ttname"><a href="classentt_1_1basic__registry.html#a35d217b9bc09235d55388941de380f72">entt::basic_registry::assign</a></div><div class="ttdeci">void assign(It first, It last, const entity_type destroyed)</div><div class="ttdoc">Assigns entities to an empty registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00520">registry.hpp:520</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a7e3608cf125ed2cf3260e73d60c32620"><div class="ttname"><a href="classentt_1_1basic__registry.html#a7e3608cf125ed2cf3260e73d60c32620">entt::basic_registry::capacity</a></div><div class="ttdeci">size_type capacity() const noexcept</div><div class="ttdoc">Returns the number of entities that a registry has currently allocated space for.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00278">registry.hpp:278</a></div></div>
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<div class="ttc" id="astructentt_1_1type__hash_html"><div class="ttname"><a href="structentt_1_1type__hash.html">entt::type_hash</a></div><div class="ttdoc">Type hash.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00108">type_info.hpp:108</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a5d5337d542648950173be95b47dcf9a5"><div class="ttname"><a href="classentt_1_1basic__registry.html#a5d5337d542648950173be95b47dcf9a5">entt::basic_registry::version</a></div><div class="ttdeci">static version_type version(const entity_type entity) noexcept</div><div class="ttdoc">Returns the version stored along with an entity identifier.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00412">registry.hpp:412</a></div></div>
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<div class="ttc" id="astructentt_1_1poly__storage__traits_html"><div class="ttname"><a href="structentt_1_1poly__storage__traits.html">entt::poly_storage_traits</a></div><div class="ttdoc">Defines the poly storage type associate with a given entity type.</div><div class="ttdef"><b>Definition:</b> <a href="poly__storage_8hpp_source.html#l00074">poly_storage.hpp:74</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_af58f3add442cfb3f1fa470402db072bd"><div class="ttname"><a href="classentt_1_1basic__registry.html#af58f3add442cfb3f1fa470402db072bd">entt::basic_registry::destroy</a></div><div class="ttdeci">void destroy(const entity_type entity)</div><div class="ttdoc">Destroys an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00536">registry.hpp:536</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a49034a5ead1dda9c7c436413b172f33f"><div class="ttname"><a href="classentt_1_1basic__registry.html#a49034a5ead1dda9c7c436413b172f33f">entt::basic_registry::view</a></div><div class="ttdeci">basic_view< Entity, exclude_t< Exclude... >, Component... > view(exclude_t< Exclude... >={})</div><div class="ttdoc">Returns a view for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01140">registry.hpp:1140</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a13e040e7b38a8f86d1ab2f096f37b627"><div class="ttname"><a href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">entt::id_type</a></div><div class="ttdeci">std::uint32_t id_type</div><div class="ttdoc">Alias declaration for type identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="core_2fwd_8hpp_source.html#l00012">fwd.hpp:12</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a747d182de87516a3445f8df77d65e815"><div class="ttname"><a href="classentt_1_1basic__registry.html#a747d182de87516a3445f8df77d65e815">entt::basic_registry::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdoc">Returns the number of existing components of the given type.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00204">registry.hpp:204</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__group_html"><div class="ttname"><a href="classentt_1_1basic__group.html">entt::basic_group</a></div><div class="ttdoc">Group.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2fwd_8hpp_source.html#l00032">fwd.hpp:32</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aba306a930c1a516cb9c9a764d2f4791f"><div class="ttname"><a href="classentt_1_1basic__registry.html#aba306a930c1a516cb9c9a764d2f4791f">entt::basic_registry::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdoc">Checks whether the registry or the pools of the given components are empty.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00304">registry.hpp:304</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_adc3cd847e65843f936824cd7d45984a5"><div class="ttname"><a href="classentt_1_1basic__registry.html#adc3cd847e65843f936824cd7d45984a5">entt::basic_registry::on_construct</a></div><div class="ttdeci">auto on_construct()</div><div class="ttdoc">Returns a sink object for the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01047">registry.hpp:1047</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aad36d8c035f2315d7013277e973dcffb"><div class="ttname"><a href="classentt_1_1basic__registry.html#aad36d8c035f2315d7013277e973dcffb">entt::basic_registry< entity_type >::poly_storage</a></div><div class="ttdeci">typename poly_storage_traits< entity_type >::storage_type poly_storage</div><div class="ttdoc">Poly storage type.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00161">registry.hpp:161</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a334768416fdf6372ecfdef9ec4f03e83"><div class="ttname"><a href="classentt_1_1basic__registry.html#a334768416fdf6372ecfdef9ec4f03e83">entt::basic_registry::create</a></div><div class="ttdeci">void create(It first, It last)</div><div class="ttdoc">Assigns each element in a range an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00492">registry.hpp:492</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a86d2b035f54225d82548e8f03de28754"><div class="ttname"><a href="classentt_1_1basic__registry.html#a86d2b035f54225d82548e8f03de28754">entt::basic_registry::each</a></div><div class="ttdeci">void each(Func func) const</div><div class="ttdoc">Iterates all the entities that are still in use.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00977">registry.hpp:977</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a10f5e61d4cabab9e9c1e87edc30de551"><div class="ttname"><a href="classentt_1_1basic__registry.html#a10f5e61d4cabab9e9c1e87edc30de551">entt::basic_registry::orphan</a></div><div class="ttdeci">bool orphan(const entity_type entity) const</div><div class="ttdoc">Checks if an entity has components assigned.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00996">registry.hpp:996</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ae337ceb77e75c10c73ffa671e09bfff8"><div class="ttname"><a href="classentt_1_1basic__registry.html#ae337ceb77e75c10c73ffa671e09bfff8">entt::basic_registry::orphans</a></div><div class="ttdeci">void orphans(Func func) const</div><div class="ttdoc">Iterates orphans and applies them the given function object.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01018">registry.hpp:1018</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aef8bac41fdb48e3c8c589dee21b96980"><div class="ttname"><a href="classentt_1_1basic__registry.html#aef8bac41fdb48e3c8c589dee21b96980">entt::basic_registry::visit</a></div><div class="ttdeci">void visit(entity_type entity, Func func) const</div><div class="ttdoc">Visits an entity and returns the type info for its components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01492">registry.hpp:1492</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aaa2092312ca7c3ac588d4ef4c8d1be32"><div class="ttname"><a href="classentt_1_1basic__registry.html#aaa2092312ca7c3ac588d4ef4c8d1be32">entt::basic_registry::try_ctx</a></div><div class="ttdeci">const Type * try_ctx() const</div><div class="ttdoc">Returns a pointer to an object in the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01582">registry.hpp:1582</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a0998b4125d8d2c92817dccac31e7f652"><div class="ttname"><a href="classentt_1_1basic__registry.html#a0998b4125d8d2c92817dccac31e7f652">entt::basic_registry::basic_registry</a></div><div class="ttdeci">basic_registry()=default</div><div class="ttdoc">Default constructor.</div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a930803b0206798002a0bbae79d7dd82e"><div class="ttname"><a href="classentt_1_1basic__registry.html#a930803b0206798002a0bbae79d7dd82e">entt::basic_registry::insert</a></div><div class="ttdeci">void insert(EIt first, EIt last, CIt from, CIt to)</div><div class="ttdoc">Assigns each entity in a range the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00626">registry.hpp:626</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a90a874102031c324b1759f8907d5b733"><div class="ttname"><a href="classentt_1_1basic__registry.html#a90a874102031c324b1759f8907d5b733">entt::basic_registry::group_if_exists</a></div><div class="ttdeci">basic_group< Entity, exclude_t< Exclude... >, get_t< Get... >, Owned... > group_if_exists(get_t< Get... >, exclude_t< Exclude... >={}) const</div><div class="ttdoc">Returns a group for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01309">registry.hpp:1309</a></div></div>
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<div class="ttc" id="anamespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace.</div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00013">algorithm.hpp:13</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ac138930f54716e2b31907586e45367be"><div class="ttname"><a href="classentt_1_1basic__registry.html#ac138930f54716e2b31907586e45367be">entt::basic_registry::emplace</a></div><div class="ttdeci">decltype(auto) emplace(const entity_type entity, Args &&... args)</div><div class="ttdoc">Assigns the given component to an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00590">registry.hpp:590</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a58f71029ea074358486a0214677a786e"><div class="ttname"><a href="classentt_1_1basic__registry.html#a58f71029ea074358486a0214677a786e">entt::basic_registry::size</a></div><div class="ttdeci">size_type size() const noexcept</div><div class="ttdoc">Returns the number of entities created so far.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00213">registry.hpp:213</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__sparse__set_html"><div class="ttname"><a href="classentt_1_1basic__sparse__set.html">entt::basic_sparse_set</a></div><div class="ttdoc">Basic sparse set implementation.</div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00043">sparse_set.hpp:43</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a471ce703c5f53fae1ffd4bc3543b1e95"><div class="ttname"><a href="classentt_1_1basic__registry.html#a471ce703c5f53fae1ffd4bc3543b1e95">entt::basic_registry::sortable</a></div><div class="ttdeci">bool sortable(const basic_group< Entity, exclude_t< Exclude... >, get_t< Get... >, Owned... > &) noexcept</div><div class="ttdoc">Checks whether a group can be sorted.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01373">registry.hpp:1373</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a3587004bdab85280c2a2a1b6371fd4c5"><div class="ttname"><a href="classentt_1_1basic__registry.html#a3587004bdab85280c2a2a1b6371fd4c5">entt::basic_registry::insert</a></div><div class="ttdeci">void insert(It first, It last, const Component &value={})</div><div class="ttdoc">Assigns each entity in a range the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00607">registry.hpp:607</a></div></div>
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<div class="ttc" id="aclassentt_1_1poly_html"><div class="ttname"><a href="classentt_1_1poly.html">entt::poly</a></div><div class="ttdoc">Static polymorphism made simple and within everyone's reach.</div><div class="ttdef"><b>Definition:</b> <a href="poly_8hpp_source.html#l00176">poly.hpp:176</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ad87a72c6d1e49a2fd992ddb7fd9d5a93"><div class="ttname"><a href="classentt_1_1basic__registry.html#ad87a72c6d1e49a2fd992ddb7fd9d5a93">entt::basic_registry::on_destroy</a></div><div class="ttdeci">auto on_destroy()</div><div class="ttdoc">Returns a sink object for the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01095">registry.hpp:1095</a></div></div>
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<div class="ttc" id="astructentt_1_1get__t_html"><div class="ttname"><a href="structentt_1_1get__t.html">entt::get_t</a></div><div class="ttdoc">Alias for lists of observed components.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2utility_8hpp_source.html#l00032">utility.hpp:32</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ab0f856eae9b92a4c97689540968c6bde"><div class="ttname"><a href="classentt_1_1basic__registry.html#ab0f856eae9b92a4c97689540968c6bde">entt::basic_registry::any</a></div><div class="ttdeci">bool any(const entity_type entity) const</div><div class="ttdoc">Checks if an entity has at least one of the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00828">registry.hpp:828</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a199babc787d6baa6f7ccce761228a5f6"><div class="ttname"><a href="classentt_1_1basic__registry.html#a199babc787d6baa6f7ccce761228a5f6">entt::basic_registry::current</a></div><div class="ttdeci">version_type current(const entity_type entity) const</div><div class="ttdoc">Returns the actual version for an entity identifier.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00427">registry.hpp:427</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a3fc181b150fee3e42b8cad4103953b9f"><div class="ttname"><a href="classentt_1_1basic__registry.html#a3fc181b150fee3e42b8cad4103953b9f">entt::basic_registry::basic_registry</a></div><div class="ttdeci">basic_registry(basic_registry &&)=default</div><div class="ttdoc">Default move constructor.</div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a40c4a407d4a7a74fec41d44e915c4d89"><div class="ttname"><a href="classentt_1_1basic__registry.html#a40c4a407d4a7a74fec41d44e915c4d89">entt::basic_registry::capacity</a></div><div class="ttdeci">size_type capacity() const</div><div class="ttdoc">Returns the capacity of the pool for the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00268">registry.hpp:268</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a632adf32f7b23f1dae8bf4f8800a0bbe"><div class="ttname"><a href="classentt_1_1basic__registry.html#a632adf32f7b23f1dae8bf4f8800a0bbe">entt::basic_registry::reserve</a></div><div class="ttdeci">void reserve(const size_type cap)</div><div class="ttdoc">Increases the capacity of the registry or of the pools for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00246">registry.hpp:246</a></div></div>
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<div class="ttc" id="aclassentt_1_1type__info_html_a722fb3e9e63401f045529baaf0ee1a54"><div class="ttname"><a href="classentt_1_1type__info.html#a722fb3e9e63401f045529baaf0ee1a54">entt::type_info::seq</a></div><div class="ttdeci">id_type seq() const noexcept</div><div class="ttdoc">Type sequential identifier.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00186">type_info.hpp:186</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a0f054455310be0f1b1f53f05dd0fc13d"><div class="ttname"><a href="classentt_1_1basic__registry.html#a0f054455310be0f1b1f53f05dd0fc13d">entt::basic_registry::storage</a></div><div class="ttdeci">poly_storage storage(const type_info info) const</div><div class="ttdoc">Returns a poly storage for a given type.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00193">registry.hpp:193</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a3e7a0f4223ab5bded3bd69e2f8d351f3"><div class="ttname"><a href="classentt_1_1basic__registry.html#a3e7a0f4223ab5bded3bd69e2f8d351f3">entt::basic_registry::destroyed</a></div><div class="ttdeci">entity_type destroyed() const noexcept</div><div class="ttdoc">Returns the head of the list of destroyed entities.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00384">registry.hpp:384</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a5c768fb13e23109823e1dc217eee100a"><div class="ttname"><a href="classentt_1_1basic__registry.html#a5c768fb13e23109823e1dc217eee100a">entt::basic_registry::emplace_or_replace</a></div><div class="ttdeci">decltype(auto) emplace_or_replace(const entity_type entity, Args &&... args)</div><div class="ttdoc">Assigns or replaces the given component for an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00653">registry.hpp:653</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html"><div class="ttname"><a href="classentt_1_1basic__registry.html">entt::basic_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#l00044">registry.hpp:44</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a4548ffa2a57879370a543988a6e43ea9"><div class="ttname"><a href="classentt_1_1basic__registry.html#a4548ffa2a57879370a543988a6e43ea9">entt::basic_registry::view</a></div><div class="ttdeci">basic_view< Entity, exclude_t< Exclude... >, Component... > view(exclude_t< Exclude... >={}) const</div><div class="ttdoc">Returns a view for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01132">registry.hpp:1132</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a3a683bb33971cc5a0bbbf4a9409208df"><div class="ttname"><a href="classentt_1_1basic__registry.html#a3a683bb33971cc5a0bbbf4a9409208df">entt::basic_registry::get</a></div><div class="ttdeci">decltype(auto) get([[maybe_unused]] const entity_type entity) const</div><div class="ttdoc">Returns references to the given components for an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00845">registry.hpp:845</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_acc3f7f2d48549f2386b065988bc372b7"><div class="ttname"><a href="classentt_1_1basic__registry.html#acc3f7f2d48549f2386b065988bc372b7">entt::basic_registry::try_get</a></div><div class="ttdeci">auto try_get([[maybe_unused]] const entity_type entity)</div><div class="ttdoc">Returns pointers to the given components for an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00923">registry.hpp:923</a></div></div>
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<div class="ttc" id="aclassentt_1_1type__info_html"><div class="ttname"><a href="classentt_1_1type__info.html">entt::type_info</a></div><div class="ttdoc">Implementation specific information about a type.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00141">type_info.hpp:141</a></div></div>
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<div class="ttc" id="astructentt_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="entity_8hpp_source.html#l00021">entity.hpp:21</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ae0948bfee43711e2df12946a63a2b258"><div class="ttname"><a href="classentt_1_1basic__registry.html#ae0948bfee43711e2df12946a63a2b258">entt::basic_registry::has</a></div><div class="ttdeci">bool has(const entity_type entity) const</div><div class="ttdoc">Checks if an entity has all the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00811">registry.hpp:811</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a62001aa75a17144bf3f78e43f1c28be7"><div class="ttname"><a href="classentt_1_1basic__registry.html#a62001aa75a17144bf3f78e43f1c28be7">entt::basic_registry::data</a></div><div class="ttdeci">const entity_type * data() const noexcept</div><div class="ttdoc">Direct access to the list of entities of a registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00372">registry.hpp:372</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aa05eacbf8368ae162fa4b7828fa26976"><div class="ttname"><a href="classentt_1_1basic__registry.html#aa05eacbf8368ae162fa4b7828fa26976">entt::basic_registry::group</a></div><div class="ttdeci">basic_group< Entity, exclude_t< Exclude... >, get_t<>, Owned... > group(exclude_t< Exclude... >={})</div><div class="ttdoc">Returns a group for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01336">registry.hpp:1336</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_af1d54beb5ae95d5f867c60c05319d1eb"><div class="ttname"><a href="classentt_1_1basic__registry.html#af1d54beb5ae95d5f867c60c05319d1eb">entt::basic_registry::runtime_view</a></div><div class="ttdeci">basic_runtime_view< Entity > runtime_view(ItComp first, ItComp last, ItExcl from={}, ItExcl to={}) const</div><div class="ttdoc">Returns a runtime view for the given components.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01174">registry.hpp:1174</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a38bbefe07c81d2c5ed69ff8e4da45c48"><div class="ttname"><a href="classentt_1_1basic__registry.html#a38bbefe07c81d2c5ed69ff8e4da45c48">entt::basic_registry::reserve_pools</a></div><div class="ttdeci">void reserve_pools(const size_t count)</div><div class="ttdoc">Reserves enough space to store count pools.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00258">registry.hpp:258</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a6c163dcc335da90e727e2f40e67973b7"><div class="ttname"><a href="classentt_1_1basic__registry.html#a6c163dcc335da90e727e2f40e67973b7">entt::basic_registry::destroy</a></div><div class="ttdeci">void destroy(It first, It last)</div><div class="ttdoc">Destroys all the entities in a range.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00566">registry.hpp:566</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_adebb39eff1162ede07bffded9528e710"><div class="ttname"><a href="classentt_1_1basic__registry.html#adebb39eff1162ede07bffded9528e710">entt::basic_registry::ctx</a></div><div class="ttdeci">void ctx(Func func) const</div><div class="ttdoc">Visits a registry and returns the type info for its context variables.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01638">registry.hpp:1638</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a1795b1221d728f806319a685930f520d"><div class="ttname"><a href="classentt_1_1basic__registry.html#a1795b1221d728f806319a685930f520d">entt::basic_registry::valid</a></div><div class="ttdeci">bool valid(const entity_type entity) const</div><div class="ttdoc">Checks if an entity identifier refers to a valid entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00393">registry.hpp:393</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__view_html"><div class="ttname"><a href="classentt_1_1basic__view.html">entt::basic_view</a></div><div class="ttdoc">View.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2fwd_8hpp_source.html#l00024">fwd.hpp:24</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a9a01c958149b6c0d5b233a1a7c3c3bb3"><div class="ttname"><a href="classentt_1_1basic__registry.html#a9a01c958149b6c0d5b233a1a7c3c3bb3">entt::basic_registry::try_get</a></div><div class="ttdeci">auto try_get([[maybe_unused]] const entity_type entity) const</div><div class="ttdoc">Returns pointers to the given components for an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00910">registry.hpp:910</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a46d948137afacbb1e4e79b72c917c5ea"><div class="ttname"><a href="classentt_1_1basic__registry.html#a46d948137afacbb1e4e79b72c917c5ea">entt::basic_registry::remove_all</a></div><div class="ttdeci">void remove_all(const entity_type entity)</div><div class="ttdoc">Removes all the components from an entity and makes it orphaned.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00789">registry.hpp:789</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a03031127c53abc80f8dcb835290fa765"><div class="ttname"><a href="classentt_1_1basic__registry.html#a03031127c53abc80f8dcb835290fa765">entt::basic_registry::ctx</a></div><div class="ttdeci">Type & ctx()</div><div class="ttdoc">Returns a reference to an object in the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01612">registry.hpp:1612</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a6a44260f861a699f1353097391c51636"><div class="ttname"><a href="classentt_1_1basic__registry.html#a6a44260f861a699f1353097391c51636">entt::basic_registry::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="registry_8hpp_source.html#l00159">registry.hpp:159</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a38ac2a883e3d881c6ae5a05a0252b7ae"><div class="ttname"><a href="classentt_1_1basic__registry.html#a38ac2a883e3d881c6ae5a05a0252b7ae">entt::basic_registry::sort</a></div><div class="ttdeci">void sort(Compare compare, Sort algo=Sort{}, Args &&... args)</div><div class="ttdoc">Sorts the pool of entities for the given component.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01426">registry.hpp:1426</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a0b54e231d069e8a231e14b223388808a"><div class="ttname"><a href="namespaceentt.html#a0b54e231d069e8a231e14b223388808a">entt::entity</a></div><div class="ttdeci">entity</div><div class="ttdoc">Default entity identifier.</div><div class="ttdef"><b>Definition:</b> <a href="entity_2fwd_8hpp_source.html#l00060">fwd.hpp:60</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a7b051461867d3c5c97f77f10b662c26b"><div class="ttname"><a href="namespaceentt.html#a7b051461867d3c5c97f77f10b662c26b">entt::constness_as_t</a></div><div class="ttdeci">typename constness_as< To, From >::type constness_as_t</div><div class="ttdoc">Alias template to facilitate the transcription of the constness.</div><div class="ttdef"><b>Definition:</b> <a href="core_2type__traits_8hpp_source.html#l00549">type_traits.hpp:549</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a195a60b85fe32562541dc5139cdc7f94"><div class="ttname"><a href="classentt_1_1basic__registry.html#a195a60b85fe32562541dc5139cdc7f94">entt::basic_registry::raw</a></div><div class="ttdeci">const Component * raw() const</div><div class="ttdoc">Direct access to the list of components of a given pool.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00330">registry.hpp:330</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aaa23b74e76b1749bb510a86e9d31b9cd"><div class="ttname"><a href="classentt_1_1basic__registry.html#aaa23b74e76b1749bb510a86e9d31b9cd">entt::basic_registry::unset</a></div><div class="ttdeci">void unset()</div><div class="ttdoc">Unsets a context variable if it exists.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01552">registry.hpp:1552</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a7df39ef4ca62af9540f593dfb5550138"><div class="ttname"><a href="classentt_1_1basic__registry.html#a7df39ef4ca62af9540f593dfb5550138">entt::basic_registry::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="registry_8hpp_source.html#l00155">registry.hpp:155</a></div></div>
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<div class="ttc" id="astructentt_1_1std__sort_html"><div class="ttname"><a href="structentt_1_1std__sort.html">entt::std_sort</a></div><div class="ttdoc">Function object to wrap std::sort in a class type.</div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00024">algorithm.hpp:24</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a44f5eac6fa4d1999a121f55e67a36c24"><div class="ttname"><a href="classentt_1_1basic__registry.html#a44f5eac6fa4d1999a121f55e67a36c24">entt::basic_registry::remove</a></div><div class="ttdeci">void remove(const entity_type entity)</div><div class="ttdoc">Removes the given components from an entity.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00725">registry.hpp:725</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_ab25a060f43bbb5ce9aec1f7f5a698220"><div class="ttname"><a href="classentt_1_1basic__registry.html#ab25a060f43bbb5ce9aec1f7f5a698220">entt::basic_registry::try_ctx</a></div><div class="ttdeci">Type * try_ctx()</div><div class="ttdoc">Returns a pointer to an object in the context of the registry.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01589">registry.hpp:1589</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_aae2197c81e29459bbe3fa7984656a2b6"><div class="ttname"><a href="classentt_1_1basic__registry.html#aae2197c81e29459bbe3fa7984656a2b6">entt::basic_registry< entity_type >::version_type</a></div><div class="ttdeci">typename traits_type::version_type version_type</div><div class="ttdoc">Underlying version type.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l00157">registry.hpp:157</a></div></div>
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