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 <span id="projectnumber">3.10.0</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">organizer.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_ORGANIZER_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_ORGANIZER_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> <span class="preprocessor">#include <algorithm></span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <utility></span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "../container/dense_map.hpp"</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "../core/type_info.hpp"</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "../core/type_traits.hpp"</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "../core/utility.hpp"</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "fwd.hpp"</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "helper.hpp"</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">namespace </span>internal {</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">template</span><<span class="keyword">typename</span>></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">struct </span>is_view: std::false_type {};</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Component, <span class="keyword">typename</span>... Exclude></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">struct </span>is_view<<a class="code" href="namespaceentt.html#a270b9239b055bcfe25afa3fb32e1dba3">basic_view</a><Entity, get_t<Component...>, exclude_t<Exclude...>>>: std::true_type {};</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">inline</span> constexpr <span class="keywordtype">bool</span> is_view_v = is_view<Type>::value;</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span> Overr<span class="keywordtype">id</span>e></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">struct </span>unpack_type {</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">using</span> ro = std::conditional_t<</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  type_list_contains_v<Override, std::add_const_t<Type>> || (std::is_const_v<Type> && !type_list_contains_v<Override, std::remove_const_t<Type>>),</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  type_list<std::remove_const_t<Type>>,</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  type_list<>>;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">using</span> rw = std::conditional_t<</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  type_list_contains_v<Override, std::remove_const_t<Type>> || (!std::is_const_v<Type> && !type_list_contains_v<Override, std::add_const_t<Type>>),</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  type_list<Type>,</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  type_list<>>;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> };</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Override></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">struct </span>unpack_type<basic_registry<Entity>, type_list<Override...>> {</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">using</span> ro = type_list<>;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">using</span> rw = type_list<>;</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> };</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Override></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">struct </span>unpack_type<const basic_registry<Entity>, type_list<Override...>></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  : unpack_type<basic_registry<Entity>, type_list<Override...>> {};</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Component, <span class="keyword">typename</span>... Exclude, <span class="keyword">typename</span>... Override></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">struct </span>unpack_type<<a class="code" href="namespaceentt.html#a270b9239b055bcfe25afa3fb32e1dba3">basic_view</a><Entity, get_t<Component...>, exclude_t<Exclude...>>, type_list<Override...>> {</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">using</span> ro = <a class="code" href="namespaceentt.html#a546467a3662e9a915d5d519ad565e801">type_list_cat_t</a><type_list<Exclude...>, <span class="keyword">typename</span> unpack_type<Component, type_list<Override...>>::ro...>;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">using</span> rw = <a class="code" href="namespaceentt.html#a546467a3662e9a915d5d519ad565e801">type_list_cat_t</a><<span class="keyword">typename</span> unpack_type<Component, type_list<Override...>>::rw...>;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> };</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity, <span class="keyword">typename</span>... Component, <span class="keyword">typename</span>... Exclude, <span class="keyword">typename</span>... Override></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">struct </span>unpack_type<const <a class="code" href="namespaceentt.html#a270b9239b055bcfe25afa3fb32e1dba3">basic_view</a><Entity, get_t<Component...>, exclude_t<Exclude...>>, type_list<Override...>></div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  : unpack_type<basic_view<Entity, get_t<Component...>, exclude_t<Exclude...>>, type_list<Override...>> {};</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">template</span><<span class="keyword">typename</span>, <span class="keyword">typename</span>></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">struct </span>resource_traits;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Args, <span class="keyword">typename</span>... Req></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">struct </span>resource_traits<type_list<Args...>, type_list<Req...>> {</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">using</span> args = type_list<std::remove_const_t<Args>...>;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">using</span> ro = <a class="code" href="namespaceentt.html#a546467a3662e9a915d5d519ad565e801">type_list_cat_t</a><<span class="keyword">typename</span> unpack_type<Args, type_list<Req...>>::ro..., <span class="keyword">typename</span> unpack_type<Req, type_list<>>::ro...>;</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">using</span> rw = <a class="code" href="namespaceentt.html#a546467a3662e9a915d5d519ad565e801">type_list_cat_t</a><<span class="keyword">typename</span> unpack_type<Args, type_list<Req...>>::rw..., <span class="keyword">typename</span> unpack_type<Req, type_list<>>::rw...>;</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>  </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Req, <span class="keyword">typename</span> Ret, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> resource_traits<type_list<std::remove_reference_t<Args>...>, type_list<Req...>> free_function_to_resource_traits(Ret (*)(Args...));</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Req, <span class="keyword">typename</span> Ret, <span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> resource_traits<type_list<std::remove_reference_t<Args>...>, type_list<Req...>> constrained_function_to_resource_traits(Ret (*)(Type &, Args...));</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> <span class="keyword">template</span><<span class="keyword">typename</span>... Req, <span class="keyword">typename</span> Ret, <span class="keyword">typename</span> Class, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> resource_traits<type_list<std::remove_reference_t<Args>...>, type_list<Req...>> constrained_function_to_resource_traits(Ret (Class::*)(Args...));</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Req, <span class="keyword">typename</span> Ret, <span class="keyword">typename</span> Class, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> resource_traits<type_list<std::remove_reference_t<Args>...>, type_list<Req...>> constrained_function_to_resource_traits(Ret (Class::*)(Args...) <span class="keyword">const</span>);</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="comment">// namespace internal</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span><<span class="keyword">typename</span> Entity></div>
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<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html"> 108</a></span> <span class="keyword">class </span><a class="code" href="classentt_1_1basic__organizer.html">basic_organizer</a> final {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">using</span> callback_type = void(<span class="keyword">const</span> <span class="keywordtype">void</span> *, <a class="code" href="classentt_1_1basic__registry.html">basic_registry<Entity></a> &);</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">using</span> prepare_type = void(<a class="code" href="classentt_1_1basic__registry.html">basic_registry<Entity></a> &);</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">using</span> dependency_type = std::size_t(<span class="keyword">const</span> <span class="keywordtype">bool</span>, <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **, <span class="keyword">const</span> std::size_t);</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">struct </span>vertex_data final {</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  std::size_t ro_count{};</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  std::size_t rw_count{};</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *name{};</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *payload{};</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  callback_type *callback{};</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  dependency_type *dependency;</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  prepare_type *prepare{};</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> *info{};</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="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  [[nodiscard]] <span class="keyword">static</span> decltype(<span class="keyword">auto</span>) extract(<a class="code" href="classentt_1_1basic__registry.html">basic_registry<Entity></a> &reg) {</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> constexpr(std::is_same_v<Type, <a class="code" href="classentt_1_1basic__registry.html">basic_registry<Entity></a>>) {</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> reg;</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> constexpr(internal::is_view_v<Type>) {</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> <a class="code" href="structentt_1_1as__view.html">as_view</a>{reg};</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> reg.<a class="code" href="classentt_1_1basic__registry.html#a0a0058d4e71e1cbcb1f2049b96d2e51b">ctx</a>().template emplace<std::remove_reference_t<Type>>();</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>  }</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  [[nodiscard]] <span class="keyword">static</span> <span class="keyword">auto</span> to_args(<a class="code" href="classentt_1_1basic__registry.html">basic_registry<Entity></a> &reg, <a class="code" href="structentt_1_1type__list.html">type_list<Args...></a>) {</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> std::tuple<decltype(extract<Args>(reg))...>(extract<Args>(reg)...);</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>  </div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Type></div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">static</span> std::size_t fill_dependencies(<a class="code" href="structentt_1_1type__list.html">type_list<Type...></a>, [[maybe_unused]] <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, [[maybe_unused]] <span class="keyword">const</span> std::size_t count) {</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> constexpr(<span class="keyword">sizeof</span>...(Type) == 0u) {</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> {};</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> *info[<span class="keyword">sizeof</span>...(Type)]{&type_id<Type>()...};</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">const</span> <span class="keyword">auto</span> length = (std::min)(count, <span class="keyword">sizeof</span>...(Type));</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  std::copy_n(info, length, buffer);</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> length;</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</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>  <span class="keyword">template</span><<span class="keyword">typename</span>... RO, <span class="keyword">typename</span>... RW></div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">void</span> track_dependencies(std::size_t index, <span class="keyword">const</span> <span class="keywordtype">bool</span> requires_registry, <a class="code" href="structentt_1_1type__list.html">type_list<RO...></a>, <a class="code" href="structentt_1_1type__list.html">type_list<RW...></a>) {</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  dependencies[<a class="code" href="structentt_1_1type__hash.html">type_hash<basic_registry<Entity></a>>::value()].emplace_back(index, requires_registry || (<span class="keyword">sizeof</span>...(RO) + <span class="keyword">sizeof</span>...(RW) == 0u));</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  (dependencies[<a class="code" href="structentt_1_1type__hash.html#a95f5ae709a95f0959a7dfd1af6af6c74">type_hash<RO>::value</a>()].emplace_back(index, <span class="keyword">false</span>), ...);</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  (dependencies[<a class="code" href="structentt_1_1type__hash.html#a95f5ae709a95f0959a7dfd1af6af6c74">type_hash<RW>::value</a>()].emplace_back(index, <span class="keyword">true</span>), ...);</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  [[nodiscard]] std::vector<bool> adjacency_matrix() {</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">const</span> <span class="keyword">auto</span> length = vertices.size();</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  std::vector<bool> edges(length * length, <span class="keyword">false</span>);</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="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// creates the adjacency matrix</span></div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &deps: dependencies) {</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">const</span> <span class="keyword">auto</span> last = deps.second.cend();</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">auto</span> it = deps.second.cbegin();</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">while</span>(it != last) {</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span>(it->second) {</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// rw item</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span>(<span class="keyword">auto</span> curr = it++; it != last) {</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span>(it->second) {</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  edges[curr->first * length + it->first] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> next = std::find_if(it, last, [](<span class="keyword">const</span> <span class="keyword">auto</span> &elem) { <span class="keywordflow">return</span> elem.second; }); next != last) {</div>
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">for</span>(; it != next; ++it) {</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  edges[curr->first * length + it->first] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  edges[it->first * length + next->first] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">for</span>(; it != next; ++it) {</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  edges[curr->first * length + it->first] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// ro item, possibly only on first iteration</span></div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span>(<span class="keyword">const</span> <span class="keyword">auto</span> next = std::find_if(it, last, [](<span class="keyword">const</span> <span class="keyword">auto</span> &elem) { <span class="keywordflow">return</span> elem.second; }); next != last) {</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">for</span>(; it != next; ++it) {</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  edges[it->first * length + next->first] = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  } <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  it = last;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</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="l00198"></a><span class="lineno"> 198</span>  }</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// computes the transitive closure</span></div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">for</span>(std::size_t vk{}; vk < length; ++vk) {</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">for</span>(std::size_t vi{}; vi < length; ++vi) {</div>
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">for</span>(std::size_t vj{}; vj < length; ++vj) {</div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  edges[vi * length + vj] = edges[vi * length + vj] || (edges[vi * length + vk] && edges[vk * length + vj]);</div>
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div>
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</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="l00209"></a><span class="lineno"> 209</span>  <span class="comment">// applies the transitive reduction</span></div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">for</span>(std::size_t vert{}; vert < length; ++vert) {</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  edges[vert * length + vert] = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">for</span>(std::size_t vj{}; vj < length; ++vj) {</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">for</span>(std::size_t vi{}; vi < length; ++vi) {</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">if</span>(edges[vi * length + vj]) {</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">for</span>(std::size_t vk{}; vk < length; ++vk) {</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span>(edges[vj * length + vk]) {</div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  edges[vi * length + vk] = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</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>  </div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> edges;</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="keyword">public</span>:</div>
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<div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#a36b865f5d3802e48a0fa027c43e3a39c"> 231</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__organizer.html#a36b865f5d3802e48a0fa027c43e3a39c">entity_type</a> = Entity;</div>
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<div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260"> 233</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">size_type</a> = std::size_t;</div>
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<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#a8eb83a2af62a10e9515776b8f26b1edc"> 235</a></span>  <span class="keyword">using</span> <a class="code" href="classentt_1_1basic__organizer.html#a8eb83a2af62a10e9515776b8f26b1edc">function_type</a> = callback_type;</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  </div>
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<div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html"> 238</a></span>  <span class="keyword">struct </span><a class="code" href="structentt_1_1basic__organizer_1_1vertex.html">vertex</a> {</div>
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<div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#aa0c8053ba7636d0dd6d6f211b922eba9"> 245</a></span>  <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#aa0c8053ba7636d0dd6d6f211b922eba9">vertex</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> vtype, vertex_data <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a8e60b82f8db48e9bb2a8d0bf9cc5ac17">data</a>, std::vector<std::size_t> edges)</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  : is_top_level{vtype},</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  node{std::move(<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a8e60b82f8db48e9bb2a8d0bf9cc5ac17">data</a>)},</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  reachable{std::move(edges)} {}</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  </div>
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<div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a8b5be2b47c8609fcf3cb9df26c2b3c86"> 257</a></span>  <a class="code" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">size_type</a> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a8b5be2b47c8609fcf3cb9df26c2b3c86">ro_dependency</a>(<span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, <span class="keyword">const</span> std::size_t length) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> node.dependency(<span class="keyword">false</span>, buffer, length);</div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</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="l00268"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a6307d593373be2e865e4ca8d463a76e5"> 268</a></span>  <a class="code" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">size_type</a> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a6307d593373be2e865e4ca8d463a76e5">rw_dependency</a>(<span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, <span class="keyword">const</span> std::size_t length) <span class="keyword">const</span> ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">return</span> node.dependency(<span class="keyword">true</span>, buffer, length);</div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</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="l00276"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a7ac52b2bcd9d4a5fa78b92822fc88418"> 276</a></span>  <a class="code" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">size_type</a> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a7ac52b2bcd9d4a5fa78b92822fc88418">ro_count</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> node.ro_count;</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  </div>
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<div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a0d1f98d28191735e9d22cce081f98b02"> 284</a></span>  <a class="code" href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">size_type</a> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a0d1f98d28191735e9d22cce081f98b02">rw_count</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> node.rw_count;</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  </div>
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<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a33b714b2096db39c751734aea33ae949"> 292</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a33b714b2096db39c751734aea33ae949">top_level</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> is_top_level;</div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  </div>
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<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#ad8302d45c317e73c115bf8b77f89cc1d"> 300</a></span>  <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> &<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#ad8302d45c317e73c115bf8b77f89cc1d">info</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">return</span> *node.info;</div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  </div>
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<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#aacc9f65a7bd16763647677d8b84bb74b"> 308</a></span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#aacc9f65a7bd16763647677d8b84bb74b">name</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">return</span> node.name;</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="l00316"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#adbda67e21133ac80f05e7131ee00aec2"> 316</a></span>  <a class="code" href="classentt_1_1basic__organizer.html#a8eb83a2af62a10e9515776b8f26b1edc">function_type</a> *<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#adbda67e21133ac80f05e7131ee00aec2">callback</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> node.callback;</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div>
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<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a8e60b82f8db48e9bb2a8d0bf9cc5ac17"> 324</a></span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a8e60b82f8db48e9bb2a8d0bf9cc5ac17">data</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> node.payload;</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  </div>
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<div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a9001bb3bbdfa60b8331d45d741a89de5"> 332</a></span>  <span class="keyword">const</span> std::vector<std::size_t> &<a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a9001bb3bbdfa60b8331d45d741a89de5">children</a>() const ENTT_NOEXCEPT {</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> reachable;</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="l00335"></a><span class="lineno"> 335</span>  </div>
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<div class="line"><a name="l00341"></a><span class="lineno"><a class="line" href="structentt_1_1basic__organizer_1_1vertex.html#a9208ce46f18ba46229bacbc070fd8eec"> 341</a></span>  <span class="keywordtype">void</span> <a class="code" href="structentt_1_1basic__organizer_1_1vertex.html#a9208ce46f18ba46229bacbc070fd8eec">prepare</a>(<a class="code" href="classentt_1_1basic__registry.html">basic_registry<entity_type></a> &reg)<span class="keyword"> const </span>{</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  node.prepare ? node.prepare(reg) : void();</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordtype">bool</span> is_top_level;</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  vertex_data node;</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  std::vector<std::size_t> reachable;</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  };</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  </div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keyword">template</span><<span class="keyword">auto</span> Candidate, <span class="keyword">typename</span>... Req></div>
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<div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#a9c26a53ceaa41f54d88678b636e96ad5"> 358</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__organizer.html#a9c26a53ceaa41f54d88678b636e96ad5">emplace</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name = <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keyword">using</span> resource_type = decltype(internal::free_function_to_resource_traits<Req...>(Candidate));</div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  constexpr <span class="keyword">auto</span> requires_registry = type_list_contains_v<typename resource_type::args, basic_registry<entity_type>>;</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  callback_type *callback = +[](<span class="keyword">const</span> <span class="keywordtype">void</span> *, <a class="code" href="classentt_1_1basic__registry.html">basic_registry<entity_type></a> &reg) {</div>
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<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  std::apply(Candidate, to_args(reg, <span class="keyword">typename</span> resource_type::args{}));</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  };</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  </div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  vertex_data vdata{</div>
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  resource_type::ro::size,</div>
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<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  resource_type::rw::size,</div>
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<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  name,</div>
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<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keyword">nullptr</span>,</div>
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  callback,</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  +[](<span class="keyword">const</span> <span class="keywordtype">bool</span> rw, <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, <span class="keyword">const</span> std::size_t length) { <span class="keywordflow">return</span> rw ? fill_dependencies(<span class="keyword">typename</span> resource_type::rw{}, buffer, length) : fill_dependencies(<span class="keyword">typename</span> resource_type::ro{}, buffer, length); },</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  +[](<a class="code" href="classentt_1_1basic__registry.html">basic_registry<entity_type></a> &reg) { void(to_args(reg, <span class="keyword">typename</span> resource_type::args{})); },</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  &<a class="code" href="namespaceentt.html#a2e2dcd5e9e474d7ab0f2db24dae09dd5">type_id</a><std::integral_constant<decltype(Candidate), Candidate>>()};</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="l00376"></a><span class="lineno"> 376</span>  track_dependencies(vertices.size(), requires_registry, <span class="keyword">typename</span> resource_type::ro{}, <span class="keyword">typename</span> resource_type::rw{});</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  vertices.push_back(std::move(vdata));</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  </div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keyword">template</span><<span class="keyword">auto</span> Candidate, <span class="keyword">typename</span>... Req, <span class="keyword">typename</span> Type></div>
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<div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#ae28283f55e13443712ddfd29bf01f9f7"> 390</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__organizer.html#ae28283f55e13443712ddfd29bf01f9f7">emplace</a>(Type &value_or_instance, <span class="keyword">const</span> <span class="keywordtype">char</span> *name = <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">using</span> resource_type = decltype(internal::constrained_function_to_resource_traits<Req...>(Candidate));</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  constexpr <span class="keyword">auto</span> requires_registry = type_list_contains_v<typename resource_type::args, basic_registry<entity_type>>;</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  </div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  callback_type *callback = +[](<span class="keyword">const</span> <span class="keywordtype">void</span> *payload, <a class="code" href="classentt_1_1basic__registry.html">basic_registry<entity_type></a> &reg) {</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  Type *curr = <span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(<span class="keyword">const_cast<</span><a class="code" href="namespaceentt.html#a7b051461867d3c5c97f77f10b662c26b">constness_as_t<void, Type></a> *<span class="keyword">></span>(payload));</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  std::apply(Candidate, std::tuple_cat(std::forward_as_tuple(*curr), to_args(reg, <span class="keyword">typename</span> resource_type::args{})));</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="l00398"></a><span class="lineno"> 398</span>  </div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  vertex_data vdata{</div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  resource_type::ro::size,</div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  resource_type::rw::size,</div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  name,</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  &value_or_instance,</div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  callback,</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  +[](<span class="keyword">const</span> <span class="keywordtype">bool</span> rw, <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, <span class="keyword">const</span> std::size_t length) { <span class="keywordflow">return</span> rw ? fill_dependencies(<span class="keyword">typename</span> resource_type::rw{}, buffer, length) : fill_dependencies(<span class="keyword">typename</span> resource_type::ro{}, buffer, length); },</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  +[](<a class="code" href="classentt_1_1basic__registry.html">basic_registry<entity_type></a> &reg) { void(to_args(reg, <span class="keyword">typename</span> resource_type::args{})); },</div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  &<a class="code" href="namespaceentt.html#a2e2dcd5e9e474d7ab0f2db24dae09dd5">type_id</a><std::integral_constant<decltype(Candidate), Candidate>>()};</div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  </div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  track_dependencies(vertices.size(), requires_registry, <span class="keyword">typename</span> resource_type::ro{}, <span class="keyword">typename</span> resource_type::rw{});</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  vertices.push_back(std::move(vdata));</div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div>
|
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  </div>
|
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">template</span><<span class="keyword">typename</span>... Req></div>
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<div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#abed2a897fe81bd69f85ed9305c1fcdc3"> 422</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__organizer.html#abed2a897fe81bd69f85ed9305c1fcdc3">emplace</a>(<a class="code" href="classentt_1_1basic__organizer.html#a8eb83a2af62a10e9515776b8f26b1edc">function_type</a> *func, <span class="keyword">const</span> <span class="keywordtype">void</span> *payload = <span class="keyword">nullptr</span>, <span class="keyword">const</span> <span class="keywordtype">char</span> *name = <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keyword">using</span> resource_type = internal::resource_traits<type_list<>, <a class="code" href="structentt_1_1type__list.html">type_list</a><Req...>>;</div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  track_dependencies(vertices.size(), <span class="keyword">true</span>, <span class="keyword">typename</span> resource_type::ro{}, <span class="keyword">typename</span> resource_type::rw{});</div>
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<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  </div>
|
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<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  vertex_data vdata{</div>
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<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  resource_type::ro::size,</div>
|
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<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  resource_type::rw::size,</div>
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<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  name,</div>
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<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  payload,</div>
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<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  func,</div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  +[](<span class="keyword">const</span> <span class="keywordtype">bool</span> rw, <span class="keyword">const</span> <a class="code" href="structentt_1_1type__info.html">type_info</a> **buffer, <span class="keyword">const</span> std::size_t length) { <span class="keywordflow">return</span> rw ? fill_dependencies(<span class="keyword">typename</span> resource_type::rw{}, buffer, length) : fill_dependencies(<span class="keyword">typename</span> resource_type::ro{}, buffer, length); },</div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keyword">nullptr</span>,</div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  &type_id<void>()};</div>
|
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<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  </div>
|
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<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  vertices.push_back(std::move(vdata));</div>
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<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  }</div>
|
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  </div>
|
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<div class="line"><a name="l00443"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#abb49a4c59833592036dce927cae6143d"> 443</a></span>  std::vector<vertex> <a class="code" href="classentt_1_1basic__organizer.html#abb49a4c59833592036dce927cae6143d">graph</a>() {</div>
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<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keyword">const</span> <span class="keyword">auto</span> edges = adjacency_matrix();</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>  <span class="comment">// creates the adjacency list</span></div>
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|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  std::vector<vertex> adjacency_list{};</div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  adjacency_list.reserve(vertices.size());</div>
|
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  </div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">for</span>(std::size_t col{}, length = vertices.size(); col < length; ++col) {</div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  std::vector<std::size_t> reachable{};</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">const</span> <span class="keyword">auto</span> row = col * length;</div>
|
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordtype">bool</span> is_top_level = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  </div>
|
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">for</span>(std::size_t next{}; next < length; ++next) {</div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span>(edges[row + next]) {</div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  reachable.push_back(next);</div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  }</div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  }</div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  </div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">for</span>(std::size_t next{}; next < length && is_top_level; ++next) {</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  is_top_level = !edges[next * length + col];</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  }</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>  adjacency_list.emplace_back(is_top_level, vertices[col], std::move(reachable));</div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</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>  <span class="keywordflow">return</span> adjacency_list;</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  }</div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  </div>
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<div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classentt_1_1basic__organizer.html#abd9bb70defec160e5da0d5807c11b18f"> 472</a></span>  <span class="keywordtype">void</span> <a class="code" href="classentt_1_1basic__organizer.html#abd9bb70defec160e5da0d5807c11b18f">clear</a>() {</div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  dependencies.clear();</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  vertices.clear();</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="classentt_1_1dense__map.html">dense_map<id_type, std::vector<std::pair<std::size_t, bool></a>>, <a class="code" href="structentt_1_1identity.html">identity</a>> dependencies;</div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  std::vector<vertex_data> vertices;</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="l00482"></a><span class="lineno"> 482</span> } <span class="comment">// namespace entt</span></div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html"><div class="ttname"><a href="classentt_1_1basic__organizer.html">entt::basic_organizer</a></div><div class="ttdoc">Utility class for creating a static task graph.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00108">organizer.hpp:108</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_a36b865f5d3802e48a0fa027c43e3a39c"><div class="ttname"><a href="classentt_1_1basic__organizer.html#a36b865f5d3802e48a0fa027c43e3a39c">entt::basic_organizer::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="organizer_8hpp_source.html#l00231">organizer.hpp:231</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_a8eb83a2af62a10e9515776b8f26b1edc"><div class="ttname"><a href="classentt_1_1basic__organizer.html#a8eb83a2af62a10e9515776b8f26b1edc">entt::basic_organizer::function_type</a></div><div class="ttdeci">callback_type function_type</div><div class="ttdoc">Raw task function type.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00235">organizer.hpp:235</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_a9c26a53ceaa41f54d88678b636e96ad5"><div class="ttname"><a href="classentt_1_1basic__organizer.html#a9c26a53ceaa41f54d88678b636e96ad5">entt::basic_organizer::emplace</a></div><div class="ttdeci">void emplace(const char *name=nullptr)</div><div class="ttdoc">Adds a free function to the task list.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00358">organizer.hpp:358</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_abb49a4c59833592036dce927cae6143d"><div class="ttname"><a href="classentt_1_1basic__organizer.html#abb49a4c59833592036dce927cae6143d">entt::basic_organizer::graph</a></div><div class="ttdeci">std::vector< vertex > graph()</div><div class="ttdoc">Generates a task graph for the current content.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00443">organizer.hpp:443</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_abd9bb70defec160e5da0d5807c11b18f"><div class="ttname"><a href="classentt_1_1basic__organizer.html#abd9bb70defec160e5da0d5807c11b18f">entt::basic_organizer::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdoc">Erases all elements from a container.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00472">organizer.hpp:472</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_abed2a897fe81bd69f85ed9305c1fcdc3"><div class="ttname"><a href="classentt_1_1basic__organizer.html#abed2a897fe81bd69f85ed9305c1fcdc3">entt::basic_organizer::emplace</a></div><div class="ttdeci">void emplace(function_type *func, const void *payload=nullptr, const char *name=nullptr)</div><div class="ttdoc">Adds an user defined function with optional payload to the task list.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00422">organizer.hpp:422</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_ae28283f55e13443712ddfd29bf01f9f7"><div class="ttname"><a href="classentt_1_1basic__organizer.html#ae28283f55e13443712ddfd29bf01f9f7">entt::basic_organizer::emplace</a></div><div class="ttdeci">void emplace(Type &value_or_instance, const char *name=nullptr)</div><div class="ttdoc">Adds a free function with payload or a member function with an instance to the task list.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00390">organizer.hpp:390</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__organizer_html_afcf528b532b3c41ab06c11d5c82a7260"><div class="ttname"><a href="classentt_1_1basic__organizer.html#afcf528b532b3c41ab06c11d5c82a7260">entt::basic_organizer::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="organizer_8hpp_source.html#l00233">organizer.hpp:233</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#l00221">registry.hpp:221</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__registry_html_a0a0058d4e71e1cbcb1f2049b96d2e51b"><div class="ttname"><a href="classentt_1_1basic__registry.html#a0a0058d4e71e1cbcb1f2049b96d2e51b">entt::basic_registry::ctx</a></div><div class="ttdeci">context & ctx()</div><div class="ttdoc">Returns the context object, that is, a general purpose container.</div><div class="ttdef"><b>Definition:</b> <a href="registry_8hpp_source.html#l01476">registry.hpp:1476</a></div></div>
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<div class="ttc" id="aclassentt_1_1dense__map_html"><div class="ttname"><a href="classentt_1_1dense__map.html">entt::dense_map</a></div><div class="ttdoc">Associative container for key-value pairs with unique keys.</div><div class="ttdef"><b>Definition:</b> <a href="dense__map_8hpp_source.html#l00265">dense_map.hpp:265</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="dense__map_8hpp_source.html#l00022">dense_map.hpp:22</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a270b9239b055bcfe25afa3fb32e1dba3"><div class="ttname"><a href="namespaceentt.html#a270b9239b055bcfe25afa3fb32e1dba3">entt::basic_view</a></div><div class="ttdeci">basic_view(Storage &...storage) -> basic_view< std::common_type_t< typename Storage::entity_type... >, get_t< constness_as_t< typename Storage::value_type, Storage >... >, exclude_t<>></div><div class="ttdoc">Deduction guide.</div></div>
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<div class="ttc" id="anamespaceentt_html_a2e2dcd5e9e474d7ab0f2db24dae09dd5"><div class="ttname"><a href="namespaceentt.html#a2e2dcd5e9e474d7ab0f2db24dae09dd5">entt::type_id</a></div><div class="ttdeci">const type_info & type_id()</div><div class="ttdoc">Returns the type info object associated to a given type.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00257">type_info.hpp:257</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a546467a3662e9a915d5d519ad565e801"><div class="ttname"><a href="namespaceentt.html#a546467a3662e9a915d5d519ad565e801">entt::type_list_cat_t</a></div><div class="ttdeci">typename type_list_cat< List... >::type type_list_cat_t</div><div class="ttdoc">Helper type.</div><div class="ttdef"><b>Definition:</b> <a href="core_2type__traits_8hpp_source.html#l00199">type_traits.hpp:199</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#l00618">type_traits.hpp:618</a></div></div>
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<div class="ttc" id="astructentt_1_1as__view_html"><div class="ttname"><a href="structentt_1_1as__view.html">entt::as_view</a></div><div class="ttdoc">Converts a registry to a view.</div><div class="ttdef"><b>Definition:</b> <a href="helper_8hpp_source.html#l00019">helper.hpp:19</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html">entt::basic_organizer::vertex</a></div><div class="ttdoc">Vertex type of a task graph defined as an adjacency list.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00238">organizer.hpp:238</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a0d1f98d28191735e9d22cce081f98b02"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a0d1f98d28191735e9d22cce081f98b02">entt::basic_organizer::vertex::rw_count</a></div><div class="ttdeci">size_type rw_count() const</div><div class="ttdoc">Returns the number of writable resources of a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00284">organizer.hpp:284</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a33b714b2096db39c751734aea33ae949"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a33b714b2096db39c751734aea33ae949">entt::basic_organizer::vertex::top_level</a></div><div class="ttdeci">bool top_level() const</div><div class="ttdoc">Checks if a vertex is also a top-level one.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00292">organizer.hpp:292</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a6307d593373be2e865e4ca8d463a76e5"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a6307d593373be2e865e4ca8d463a76e5">entt::basic_organizer::vertex::rw_dependency</a></div><div class="ttdeci">size_type rw_dependency(const type_info **buffer, const std::size_t length) const</div><div class="ttdoc">Fills a buffer with the type info objects for the read-only resources of a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00268">organizer.hpp:268</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a7ac52b2bcd9d4a5fa78b92822fc88418"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a7ac52b2bcd9d4a5fa78b92822fc88418">entt::basic_organizer::vertex::ro_count</a></div><div class="ttdeci">size_type ro_count() const</div><div class="ttdoc">Returns the number of read-only resources of a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00276">organizer.hpp:276</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a8b5be2b47c8609fcf3cb9df26c2b3c86"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a8b5be2b47c8609fcf3cb9df26c2b3c86">entt::basic_organizer::vertex::ro_dependency</a></div><div class="ttdeci">size_type ro_dependency(const type_info **buffer, const std::size_t length) const</div><div class="ttdoc">Fills a buffer with the type info objects for the writable resources of a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00257">organizer.hpp:257</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a8e60b82f8db48e9bb2a8d0bf9cc5ac17"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a8e60b82f8db48e9bb2a8d0bf9cc5ac17">entt::basic_organizer::vertex::data</a></div><div class="ttdeci">const void * data() const</div><div class="ttdoc">Returns the payload associated with a vertex, if any.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00324">organizer.hpp:324</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a9001bb3bbdfa60b8331d45d741a89de5"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a9001bb3bbdfa60b8331d45d741a89de5">entt::basic_organizer::vertex::children</a></div><div class="ttdeci">const std::vector< std::size_t > & children() const</div><div class="ttdoc">Returns the list of nodes reachable from a given vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00332">organizer.hpp:332</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_a9208ce46f18ba46229bacbc070fd8eec"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#a9208ce46f18ba46229bacbc070fd8eec">entt::basic_organizer::vertex::prepare</a></div><div class="ttdeci">void prepare(basic_registry< entity_type > &reg) const</div><div class="ttdoc">Prepares a registry and assures that all required resources are properly instantiated before using th...</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00341">organizer.hpp:341</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_aa0c8053ba7636d0dd6d6f211b922eba9"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#aa0c8053ba7636d0dd6d6f211b922eba9">entt::basic_organizer::vertex::vertex</a></div><div class="ttdeci">vertex(const bool vtype, vertex_data data, std::vector< std::size_t > edges)</div><div class="ttdoc">Constructs a vertex of the task graph.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00245">organizer.hpp:245</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_aacc9f65a7bd16763647677d8b84bb74b"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#aacc9f65a7bd16763647677d8b84bb74b">entt::basic_organizer::vertex::name</a></div><div class="ttdeci">const char * name() const</div><div class="ttdoc">Returns a user defined name associated with a vertex, if any.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00308">organizer.hpp:308</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_ad8302d45c317e73c115bf8b77f89cc1d"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#ad8302d45c317e73c115bf8b77f89cc1d">entt::basic_organizer::vertex::info</a></div><div class="ttdeci">const type_info & info() const</div><div class="ttdoc">Returns a type info object associated with a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00300">organizer.hpp:300</a></div></div>
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<div class="ttc" id="astructentt_1_1basic__organizer_1_1vertex_html_adbda67e21133ac80f05e7131ee00aec2"><div class="ttname"><a href="structentt_1_1basic__organizer_1_1vertex.html#adbda67e21133ac80f05e7131ee00aec2">entt::basic_organizer::vertex::callback</a></div><div class="ttdeci">function_type * callback() const</div><div class="ttdoc">Returns the function associated with a vertex.</div><div class="ttdef"><b>Definition:</b> <a href="organizer_8hpp_source.html#l00316">organizer.hpp:316</a></div></div>
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<div class="ttc" id="astructentt_1_1identity_html"><div class="ttname"><a href="structentt_1_1identity.html">entt::identity</a></div><div class="ttdoc">Identity function object (waiting for C++20).</div><div class="ttdef"><b>Definition:</b> <a href="core_2utility_8hpp_source.html#l00010">utility.hpp:10</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#l00100">type_info.hpp:100</a></div></div>
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<div class="ttc" id="astructentt_1_1type__hash_html_a95f5ae709a95f0959a7dfd1af6af6c74"><div class="ttname"><a href="structentt_1_1type__hash.html#a95f5ae709a95f0959a7dfd1af6af6c74">entt::type_hash::value</a></div><div class="ttdeci">static constexpr id_type value()</div><div class="ttdoc">Returns the numeric representation of a given type.</div><div class="ttdef"><b>Definition:</b> <a href="type__info_8hpp_source.html#l00109">type_info.hpp:109</a></div></div>
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<div class="ttc" id="astructentt_1_1type__info_html"><div class="ttname"><a href="structentt_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_1type__list_html"><div class="ttname"><a href="structentt_1_1type__list.html">entt::type_list</a></div><div class="ttdoc">A class to use to push around lists of types, nothing more.</div><div class="ttdef"><b>Definition:</b> <a href="core_2type__traits_8hpp_source.html#l00110">type_traits.hpp:110</a></div></div>
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