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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_c5715f7ee899854a669b87bbaa642de0.html">meta</a></li> </ul>
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<div class="headertitle"><div class="title">factory.hpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#ifndef ENTT_META_FACTORY_HPP</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#define ENTT_META_FACTORY_HPP</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span> </div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include <cstddef></span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include <functional></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <memory></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <tuple></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <utility></span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "../config/config.h"</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "../core/fwd.hpp"</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include "../core/type_info.hpp"</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include "../core/type_traits.hpp"</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "../locator/locator.hpp"</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include "context.hpp"</span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include "meta.hpp"</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include "node.hpp"</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include "policy.hpp"</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include "range.hpp"</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include "resolve.hpp"</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include "utility.hpp"</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceentt.html">entt</a> {</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span>internal {</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>[[nodiscard]] <span class="keyword">inline</span> <span class="keyword">decltype</span>(<span class="keyword">auto</span>) owner(meta_ctx &ctx, <span class="keyword">const</span> type_info &info) {</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">auto</span> &&context = internal::meta_context::from(ctx);</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> ENTT_ASSERT(context.value.contains(info.hash()), <span class="stringliteral">"Type not available"</span>);</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordflow">return</span> context.value[info.hash()];</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>}</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="keyword">inline</span> meta_data_node &meta_extend(internal::meta_type_node &parent, <span class="keyword">const</span> id_type <span class="keywordtype">id</span>, meta_data_node node) {</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">return</span> parent.details->data.insert_or_assign(<span class="keywordtype">id</span>, std::move(node)).first->second;</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span>}</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="keyword">inline</span> meta_func_node &meta_extend(internal::meta_type_node &parent, <span class="keyword">const</span> id_type <span class="keywordtype">id</span>, meta_func_node node) {</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">if</span>(<span class="keyword">auto</span> it = parent.details->func.find(<span class="keywordtype">id</span>); it != parent.details->func.end()) {</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> *curr = &it->second; curr; curr = curr->next.get()) {</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">if</span>(curr->invoke == node.invoke) {</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> node.next = std::move(curr->next);</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> *curr = std::move(node);</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">return</span> *curr;</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> }</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> }</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// locally overloaded function</span></div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> node.next = std::make_shared<meta_func_node>(std::move(parent.details->func[<span class="keywordtype">id</span>]));</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> }</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">return</span> parent.details->func.insert_or_assign(<span class="keywordtype">id</span>, std::move(node)).first->second;</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>}</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>} <span class="comment">// namespace internal</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html"> 71</a></span><span class="keyword">class </span><a class="code hl_class" href="classentt_1_1meta__factory.html">meta_factory</a> {</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">template</span><<span class="keyword">typename</span> Setter, <span class="keyword">auto</span> Getter, <span class="keyword">typename</span> Policy, std::size_t... Index></div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordtype">void</span> data(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>, std::index_sequence<Index...>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">using </span>data_type = std::invoke_result_t<<span class="keyword">decltype</span>(Getter), Type &>;</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">using </span>args_type = <a class="code hl_struct" href="structentt_1_1type__list.html">type_list</a><<span class="keyword">typename</span> <a class="code hl_typedef" href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(value_list_element_v<Index, Setter>)>::args_type...>;</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">static_assert</span>(Policy::template value<data_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> internal::owner(*ctx, *info),</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> (std::is_member_object_pointer_v<<span class="keyword">decltype</span>(value_list_element_v<Index, Setter>)> && ... && std::is_const_v<std::remove_reference_t<data_type>>) ? internal::meta_traits::is_const : internal::meta_traits::is_none,</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> Setter::size,</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> &meta_arg<type_list<type_list_element_t<type_list_element_t<Index, args_type>::size != 1u, <a class="code hl_typedef" href="namespaceentt.html#ac839c1a03dba2436791d0056d6d0d1b6">type_list_element_t<Index, args_type></a>>...>>,</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> +[](<a class="code hl_struct" href="structentt_1_1meta__handle.html">meta_handle</a> instance, <a class="code hl_class" href="classentt_1_1meta__any.html">meta_any</a> value) { <span class="keywordflow">return</span> (<a class="code hl_function" href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">meta_setter</a><Type, value_list_element_v<Index, Setter>>(*instance.operator->(), value.<a class="code hl_function" href="classentt_1_1meta__any.html#a3400ab82cb8ab4c489c210dd43707036">as_ref</a>()) || ...); },</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> &meta_getter<Type, Getter, Policy>});</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> }</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f"> 95</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a>() noexcept</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> : <a class="code hl_class" href="classentt_1_1meta__factory.html">meta_factory</a>{<a class="code hl_function" href="classentt_1_1locator.html#ad7a9c3555e6ff2b67f9ad3af7f99a728">locator<meta_ctx>::value_or</a>()} {}</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a806bf70fb4f0097f3f2e4bf3923a72ac"> 102</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a806bf70fb4f0097f3f2e4bf3923a72ac">meta_factory</a>(<a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &area) noexcept</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> : ctx{&area},</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> bucket{},</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> info{&type_id<Type>()} {</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">auto</span> &&elem = internal::owner(*ctx, *info);</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">if</span>(!elem.details) {</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> elem.details = std::make_shared<internal::meta_type_descriptor>();</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> bucket = &elem.details->prop;</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> }</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#aeb6fff2d2b3b523187c60ce849f16730"> 120</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#aeb6fff2d2b3b523187c60ce849f16730">type</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">auto</span> &&elem = internal::owner(*ctx, *info);</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> ENTT_ASSERT(elem.id == <span class="keywordtype">id</span> || !<a class="code hl_function" href="namespaceentt.html#a9dc2ece8ba5dafc463abdceb1f55eaea">resolve</a>(*ctx, <span class="keywordtype">id</span>), <span class="stringliteral">"Duplicate identifier"</span>);</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> bucket = &elem.details->prop;</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> elem.id = id;</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">template</span><<span class="keyword">typename</span> Base></div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a0ce3118b6517a84461c030f4288694e8"> 137</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a0ce3118b6517a84461c030f4288694e8">base</a>() noexcept {</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">static_assert</span>(!std::is_same_v<Type, Base> && std::is_base_of_v<Base, Type>, <span class="stringliteral">"Invalid base type"</span>);</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">auto</span> *<span class="keyword">const</span> op = +[](<span class="keyword">const</span> <span class="keywordtype">void</span> *instance) <span class="keyword">noexcept</span> { <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keyword">const </span><span class="keywordtype">void</span> *<span class="keyword">></span>(<span class="keyword">static_cast<</span><span class="keyword">const </span>Base *<span class="keyword">></span>(<span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(instance))); };</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> internal::owner(*ctx, *info).details->base.insert_or_assign(type_id<Base>().hash(), internal::meta_base_node{&internal::resolve<Base>, op});</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">template</span><auto Cand<span class="keywordtype">id</span>ate></div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb"> 158</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb">conv</a>() noexcept {</div>
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<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">using </span>conv_type = std::remove_cv_t<std::remove_reference_t<std::invoke_result_t<<span class="keyword">decltype</span>(Candidate), Type &>>>;</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">auto</span> *<span class="keyword">const</span> op = +[](<span class="keyword">const</span> <a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &area, <span class="keyword">const</span> <span class="keywordtype">void</span> *instance) { <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#abf59d78f99cd7f20904c2129088bfd7e">forward_as_meta</a>(area, std::invoke(Candidate, *<span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(instance))); };</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> internal::owner(*ctx, *info).details->conv.insert_or_assign(type_id<conv_type>().hash(), internal::meta_conv_node{op});</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> }</div>
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
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<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">template</span><<span class="keyword">typename</span> To></div>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb"> 176</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb">conv</a>() noexcept {</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keyword">using </span>conv_type = std::remove_cv_t<std::remove_reference_t<To>>;</div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">auto</span> *<span class="keyword">const</span> op = +[](<span class="keyword">const</span> <a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &area, <span class="keyword">const</span> <span class="keywordtype">void</span> *instance) { <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#abf59d78f99cd7f20904c2129088bfd7e">forward_as_meta</a>(area, <span class="keyword">static_cast<</span>To<span class="keyword">></span>(*<span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(instance))); };</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> internal::owner(*ctx, *info).details->conv.insert_or_assign(type_id<conv_type>().hash(), internal::meta_conv_node{op});</div>
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<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> }</div>
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<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
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<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keyword">template</span><auto Cand<span class="keywordtype">id</span>ate, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#ac1d5162849c17338cc4533f3b109c967"> 198</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#ac1d5162849c17338cc4533f3b109c967">ctor</a>() noexcept {</div>
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<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Candidate)>;</div>
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<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> <span class="keyword">static_assert</span>(Policy::template value<typename descriptor::return_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">static_assert</span>(std::is_same_v<std::remove_cv_t<std::remove_reference_t<typename descriptor::return_type>>, Type>, <span class="stringliteral">"The function doesn't return an object of the required type"</span>);</div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> internal::owner(*ctx, *info).details->ctor.insert_or_assign(type_id<typename descriptor::args_type>().hash(), internal::meta_ctor_node{descriptor::args_type::size, &meta_arg<typename descriptor::args_type>, &meta_construct<Type, Candidate, Policy>});</div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> }</div>
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<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#ad869ac8156155a040c3dede982d35100"> 218</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#ad869ac8156155a040c3dede982d35100">ctor</a>() noexcept {</div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <span class="comment">// default constructor is already implicitly generated, no need for redundancy</span></div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(<span class="keyword">sizeof</span>...(Args) != 0u) {</div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">meta_function_helper_t</a><Type, Type (*)(Args...)>;</div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> internal::owner(*ctx, *info).details->ctor.insert_or_assign(type_id<typename descriptor::args_type>().hash(), internal::meta_ctor_node{descriptor::args_type::size, &meta_arg<typename descriptor::args_type>, &<a class="code hl_function" href="namespaceentt.html#a571cc8688ebf018c16e2a15f6c45764a">meta_construct</a><Type, Args...>});</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> }</div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> </div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> }</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">template</span><auto Func></div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#aa23aebcf099e118e576cd72a1cca9e96"> 248</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#aa23aebcf099e118e576cd72a1cca9e96">dtor</a>() noexcept {</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">static_assert</span>(std::is_invocable_v<<span class="keyword">decltype</span>(Func), Type &>, <span class="stringliteral">"The function doesn't accept an object of the type provided"</span>);</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">auto</span> *<span class="keyword">const</span> op = +[](<span class="keywordtype">void</span> *instance) { std::invoke(Func, *<span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(instance)); };</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> internal::owner(*ctx, *info).dtor = internal::meta_dtor_node{op};</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> bucket = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keyword">template</span><auto Data, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a7fae2b5dcf2bcc6e68ca39587c6e3095"> 270</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a7fae2b5dcf2bcc6e68ca39587c6e3095">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_member_object_pointer_v<<span class="keyword">decltype</span>(Data)>) {</div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">using </span>data_type = std::invoke_result_t<<span class="keyword">decltype</span>(Data), Type &>;</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keyword">static_assert</span>(Policy::template value<data_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> internal::owner(*ctx, *info),</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> std::is_const_v<std::remove_reference_t<data_type>> ? internal::meta_traits::is_const : internal::meta_traits::is_none,</div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> 1u,</div>
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<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> &meta_arg<type_list<std::remove_cv_t<std::remove_reference_t<data_type>>>>,</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> &meta_setter<Type, Data>,</div>
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<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> &meta_getter<Type, Data, Policy>});</div>
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<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keyword">using </span>data_type = std::remove_pointer_t<<span class="keyword">decltype</span>(Data)>;</div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> </div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_pointer_v<<span class="keyword">decltype</span>(Data)>) {</div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">static_assert</span>(Policy::template value<<span class="keyword">decltype</span>(*Data)>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">static_assert</span>(Policy::template value<data_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> }</div>
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<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> </div>
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> internal::owner(*ctx, *info),</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> ((std::is_same_v<Type, std::remove_cv_t<std::remove_reference_t<data_type>>> || std::is_const_v<std::remove_reference_t<data_type>>) ? internal::meta_traits::is_const : internal::meta_traits::is_none) | internal::meta_traits::is_static,</div>
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<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> 1u,</div>
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<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> &meta_arg<type_list<std::remove_cv_t<std::remove_reference_t<data_type>>>>,</div>
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<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> &meta_setter<Type, Data>,</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> &meta_getter<Type, Data, Policy>});</div>
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<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> }</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> </div>
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<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> }</div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
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<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keyword">template</span><auto Setter, auto Getter, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a8efc170418fd369f19eb5f04a580894e"> 335</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a8efc170418fd369f19eb5f04a580894e">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">using </span>data_type = std::invoke_result_t<<span class="keyword">decltype</span>(Getter), Type &>;</div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keyword">static_assert</span>(Policy::template value<data_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_same_v<<span class="keyword">decltype</span>(Setter), std::nullptr_t>) {</div>
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<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> internal::owner(*ctx, *info),</div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> internal::meta_traits::is_const,</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> 0u,</div>
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<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> &meta_arg<type_list<>>,</div>
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<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> &meta_setter<Type, Setter>,</div>
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<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> &meta_getter<Type, Getter, Policy>});</div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> </div>
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">using </span>args_type = <span class="keyword">typename</span> <a class="code hl_typedef" href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Setter)>::args_type;</div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> </div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> internal::owner(*ctx, *info),</div>
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<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordtype">id</span>,</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="comment">/* this is never static nor const */</span></div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> internal::meta_traits::is_none,</div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> 1u,</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> &meta_arg<type_list<type_list_element_t<args_type::size != 1u, args_type>>>,</div>
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> &meta_setter<Type, Setter>,</div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> &meta_getter<Type, Getter, Policy>});</div>
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<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> }</div>
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<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> </div>
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<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
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<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
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<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keyword">template</span><<span class="keyword">typename</span> Setter, auto Getter, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a8efc170418fd369f19eb5f04a580894e"> 392</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a8efc170418fd369f19eb5f04a580894e">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> data<Setter, Getter, Policy>(<span class="keywordtype">id</span>, std::make_index_sequence<Setter::size>{});</div>
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<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> }</div>
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<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
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<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="keyword">template</span><auto Cand<span class="keywordtype">id</span>ate, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#aefec5c716eb956ea6cb9413c004fa65e"> 411</a></span> <span class="keyword">auto</span> <a class="code hl_function" href="classentt_1_1meta__factory.html#aefec5c716eb956ea6cb9413c004fa65e">func</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Candidate)>;</div>
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<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keyword">static_assert</span>(Policy::template value<typename descriptor::return_type>, <span class="stringliteral">"Invalid return type for the given policy"</span>);</div>
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|
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
|
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<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="keyword">auto</span> &&elem = internal::meta_extend(</div>
|
|
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> internal::owner(*ctx, *info),</div>
|
|
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="keywordtype">id</span>,</div>
|
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<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> internal::meta_func_node{</div>
|
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<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> (descriptor::is_const ? internal::meta_traits::is_const : internal::meta_traits::is_none) | (descriptor::is_static ? internal::meta_traits::is_static : internal::meta_traits::is_none),</div>
|
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<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> descriptor::args_type::size,</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> &internal::resolve<std::conditional_t<std::is_same_v<Policy, as_void_t>, void, std::remove_cv_t<std::remove_reference_t<typename descriptor::return_type>>>>,</div>
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|
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> &meta_arg<typename descriptor::args_type>,</div>
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<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> &meta_invoke<Type, Candidate, Policy>});</div>
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<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div>
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<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> bucket = &elem.prop;</div>
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<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> }</div>
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<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> </div>
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<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Value></div>
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<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a461250b92c9bb91f165780b35ba7ba9a"> 440</a></span> <a class="code hl_class" href="classentt_1_1meta__factory.html">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a461250b92c9bb91f165780b35ba7ba9a">prop</a>(<a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>, [[maybe_unused]] Value &&...value) {</div>
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<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> ENTT_ASSERT(bucket != <span class="keyword">nullptr</span>, <span class="stringliteral">"Meta object does not support properties"</span>);</div>
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<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> </div>
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<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(<span class="keyword">sizeof</span>...(Value) == 0u) {</div>
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<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> (*bucket)[id] = internal::meta_prop_node{&internal::resolve<void>};</div>
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<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> (*bucket)[id] = internal::meta_prop_node{</div>
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<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> &internal::resolve<std::decay_t<Value>>...,</div>
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<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> std::make_shared<std::decay_t<Value>>(std::forward<Value>(value))...};</div>
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> }</div>
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<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> </div>
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<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> }</div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
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<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span><span class="keyword">private</span>:</div>
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<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> *ctx;</div>
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<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <a class="code hl_class" href="classentt_1_1dense__map.html">dense_map<id_type, internal::meta_prop_node, identity></a> *bucket;</div>
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<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <span class="keyword">const</span> <a class="code hl_struct" href="structentt_1_1type__info.html">type_info</a> *info;</div>
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<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span>};</div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> </div>
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"><a class="line" href="namespaceentt.html#a2d7c05b6ee08bf9582e2a119dd6cbd8d"> 473</a></span>[[nodiscard]] <span class="keyword">auto</span> <a class="code hl_function" href="namespaceentt.html#a78885d25ace657bedd664e3044152f03">meta</a>(<a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &ctx) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keyword">auto</span> &&context = internal::meta_context::from(ctx);</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="comment">// make sure the type exists in the context before returning a factory</span></div>
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<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> context.value.try_emplace(type_id<Type>().hash(), internal::resolve<Type>(context));</div>
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<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classentt_1_1meta__factory.html">meta_factory<Type></a>{ctx};</div>
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<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span>}</div>
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<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> </div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"><a class="line" href="namespaceentt.html#a78885d25ace657bedd664e3044152f03"> 492</a></span>[[nodiscard]] <span class="keyword">auto</span> <a class="code hl_function" href="namespaceentt.html#a78885d25ace657bedd664e3044152f03">meta</a>() noexcept {</div>
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<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> <span class="keywordflow">return</span> meta<Type>(<a class="code hl_class" href="classentt_1_1locator.html">locator<meta_ctx>::value_or</a>());</div>
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<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span>}</div>
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<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> </div>
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<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="namespaceentt.html#aa4a4a3ee0126a16959fcdfe6229fd057"> 508</a></span><span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &ctx, <span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keyword">auto</span> &&context = internal::meta_context::from(ctx);</div>
|
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<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> </div>
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<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> it = context.value.begin(); it != context.value.end();) {</div>
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<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keywordflow">if</span>(it->second.id == <span class="keywordtype">id</span>) {</div>
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<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> it = context.value.erase(it);</div>
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<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> ++it;</div>
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<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> }</div>
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<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> }</div>
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<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span>}</div>
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<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> </div>
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<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"><a class="line" href="namespaceentt.html#af9e4b586c541f816d71ff5c23b1d2a65"> 531</a></span><span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_class" href="classentt_1_1locator.html">locator<meta_ctx>::value_or</a>(), <span class="keywordtype">id</span>);</div>
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<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span>}</div>
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<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> </div>
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<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"><a class="line" href="namespaceentt.html#a3d262b7705ff50f3fb58d2c90b2d6b61"> 544</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &ctx) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> internal::meta_context::from(ctx).value.erase(type_id<Type>().hash());</div>
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<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span>}</div>
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<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> </div>
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<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"><a class="line" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482"> 556</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>() noexcept {</div>
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<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> meta_reset<Type>(<a class="code hl_class" href="classentt_1_1locator.html">locator<meta_ctx>::value_or</a>());</div>
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<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span>}</div>
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<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> </div>
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<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"><a class="line" href="namespaceentt.html#a4671352f38341177295442a0d956c9d8"> 567</a></span><span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_class" href="classentt_1_1meta__ctx.html">meta_ctx</a> &ctx) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> internal::meta_context::from(ctx).value.clear();</div>
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<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span>}</div>
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<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> </div>
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<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"><a class="line" href="namespaceentt.html#a4a0484b50821691e6aacea122481c1e6"> 576</a></span><span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>() noexcept {</div>
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<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_class" href="classentt_1_1locator.html">locator<meta_ctx>::value_or</a>());</div>
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<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span>}</div>
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<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> </div>
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<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span>} <span class="comment">// namespace entt</span></div>
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<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> </div>
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<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span><span class="preprocessor">#endif</span></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#l00264">dense_map.hpp:264</a></div></div>
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<div class="ttc" id="aclassentt_1_1locator_html"><div class="ttname"><a href="classentt_1_1locator.html">entt::locator</a></div><div class="ttdoc">Service locator, nothing more.</div><div class="ttdef"><b>Definition:</b> <a href="locator_8hpp_source.html#l00027">locator.hpp:27</a></div></div>
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<div class="ttc" id="aclassentt_1_1locator_html_ad7a9c3555e6ff2b67f9ad3af7f99a728"><div class="ttname"><a href="classentt_1_1locator.html#ad7a9c3555e6ff2b67f9ad3af7f99a728">entt::locator::value_or</a></div><div class="ttdeci">static Service & value_or(Args &&...args)</div><div class="ttdoc">Returns a service if available or sets it from a fallback type.</div><div class="ttdef"><b>Definition:</b> <a href="locator_8hpp_source.html#l00078">locator.hpp:78</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__any_html"><div class="ttname"><a href="classentt_1_1meta__any.html">entt::meta_any</a></div><div class="ttdoc">Opaque wrapper for values of any type.</div><div class="ttdef"><b>Definition:</b> <a href="meta_8hpp_source.html#l00150">meta.hpp:150</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__any_html_a3400ab82cb8ab4c489c210dd43707036"><div class="ttname"><a href="classentt_1_1meta__any.html#a3400ab82cb8ab4c489c210dd43707036">entt::meta_any::as_ref</a></div><div class="ttdeci">meta_any as_ref() noexcept</div><div class="ttdoc">Aliasing constructor.</div><div class="ttdef"><b>Definition:</b> <a href="meta_8hpp_source.html#l00587">meta.hpp:587</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__ctx_html"><div class="ttname"><a href="classentt_1_1meta__ctx.html">entt::meta_ctx</a></div><div class="ttdoc">Opaque meta context type.</div><div class="ttdef"><b>Definition:</b> <a href="context_8hpp_source.html#l00042">context.hpp:42</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html"><div class="ttname"><a href="classentt_1_1meta__factory.html">entt::meta_factory</a></div><div class="ttdoc">Basic meta factory to be used for reflection purposes.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00071">factory.hpp:71</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a0ce3118b6517a84461c030f4288694e8"><div class="ttname"><a href="classentt_1_1meta__factory.html#a0ce3118b6517a84461c030f4288694e8">entt::meta_factory::base</a></div><div class="ttdeci">auto base() noexcept</div><div class="ttdoc">Assigns a meta base to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00137">factory.hpp:137</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a3d01a8256999f198fe5ec829d7b0a5eb"><div class="ttname"><a href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb">entt::meta_factory::conv</a></div><div class="ttdeci">auto conv() noexcept</div><div class="ttdoc">Assigns a meta conversion function to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00158">factory.hpp:158</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a461250b92c9bb91f165780b35ba7ba9a"><div class="ttname"><a href="classentt_1_1meta__factory.html#a461250b92c9bb91f165780b35ba7ba9a">entt::meta_factory::prop</a></div><div class="ttdeci">meta_factory prop(id_type id, Value &&...value)</div><div class="ttdoc">Assigns a property to the last meta object created.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00440">factory.hpp:440</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a59030405fb067442bd8ee6cde0b0dd3f"><div class="ttname"><a href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">entt::meta_factory::meta_factory</a></div><div class="ttdeci">meta_factory() noexcept</div><div class="ttdoc">Default constructor.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00095">factory.hpp:95</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a7fae2b5dcf2bcc6e68ca39587c6e3095"><div class="ttname"><a href="classentt_1_1meta__factory.html#a7fae2b5dcf2bcc6e68ca39587c6e3095">entt::meta_factory::data</a></div><div class="ttdeci">auto data(const id_type id) noexcept</div><div class="ttdoc">Assigns a meta data to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00270">factory.hpp:270</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a806bf70fb4f0097f3f2e4bf3923a72ac"><div class="ttname"><a href="classentt_1_1meta__factory.html#a806bf70fb4f0097f3f2e4bf3923a72ac">entt::meta_factory::meta_factory</a></div><div class="ttdeci">meta_factory(meta_ctx &area) noexcept</div><div class="ttdoc">Context aware constructor.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00102">factory.hpp:102</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a8efc170418fd369f19eb5f04a580894e"><div class="ttname"><a href="classentt_1_1meta__factory.html#a8efc170418fd369f19eb5f04a580894e">entt::meta_factory::data</a></div><div class="ttdeci">auto data(const id_type id) noexcept</div><div class="ttdoc">Assigns a meta data to a meta type by means of its setter and getter.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00335">factory.hpp:335</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_aa23aebcf099e118e576cd72a1cca9e96"><div class="ttname"><a href="classentt_1_1meta__factory.html#aa23aebcf099e118e576cd72a1cca9e96">entt::meta_factory::dtor</a></div><div class="ttdeci">auto dtor() noexcept</div><div class="ttdoc">Assigns a meta destructor to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00248">factory.hpp:248</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_ac1d5162849c17338cc4533f3b109c967"><div class="ttname"><a href="classentt_1_1meta__factory.html#ac1d5162849c17338cc4533f3b109c967">entt::meta_factory::ctor</a></div><div class="ttdeci">auto ctor() noexcept</div><div class="ttdoc">Assigns a meta constructor to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00198">factory.hpp:198</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_ad869ac8156155a040c3dede982d35100"><div class="ttname"><a href="classentt_1_1meta__factory.html#ad869ac8156155a040c3dede982d35100">entt::meta_factory::ctor</a></div><div class="ttdeci">auto ctor() noexcept</div><div class="ttdoc">Assigns a meta constructor to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00218">factory.hpp:218</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_aeb6fff2d2b3b523187c60ce849f16730"><div class="ttname"><a href="classentt_1_1meta__factory.html#aeb6fff2d2b3b523187c60ce849f16730">entt::meta_factory::type</a></div><div class="ttdeci">auto type(const id_type id) noexcept</div><div class="ttdoc">Assigns a custom unique identifier to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00120">factory.hpp:120</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_aefec5c716eb956ea6cb9413c004fa65e"><div class="ttname"><a href="classentt_1_1meta__factory.html#aefec5c716eb956ea6cb9413c004fa65e">entt::meta_factory::func</a></div><div class="ttdeci">auto func(const id_type id) noexcept</div><div class="ttdoc">Assigns a meta function to a meta type.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00411">factory.hpp:411</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#l00021">dense_map.hpp:21</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a13e040e7b38a8f86d1ab2f096f37b627"><div class="ttname"><a href="namespaceentt.html#a13e040e7b38a8f86d1ab2f096f37b627">entt::id_type</a></div><div class="ttdeci">std::uint32_t id_type</div><div class="ttdoc">Alias declaration for type identifiers.</div><div class="ttdef"><b>Definition:</b> <a href="core_2fwd_8hpp_source.html#l00013">fwd.hpp:13</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a571cc8688ebf018c16e2a15f6c45764a"><div class="ttname"><a href="namespaceentt.html#a571cc8688ebf018c16e2a15f6c45764a">entt::meta_construct</a></div><div class="ttdeci">meta_any meta_construct(const meta_ctx &ctx, meta_any *const args)</div><div class="ttdoc">Tries to construct an instance given a list of erased parameters.</div><div class="ttdef"><b>Definition:</b> <a href="meta_2utility_8hpp_source.html#l00454">utility.hpp:454</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a692beabf853ee0f9dc68beab816a6b27"><div class="ttname"><a href="namespaceentt.html#a692beabf853ee0f9dc68beab816a6b27">entt::meta_function_helper_t</a></div><div class="ttdeci">typename meta_function_helper< Type, Candidate >::type meta_function_helper_t</div><div class="ttdoc">Helper type.</div><div class="ttdef"><b>Definition:</b> <a href="meta_2utility_8hpp_source.html#l00152">utility.hpp:152</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a78885d25ace657bedd664e3044152f03"><div class="ttname"><a href="namespaceentt.html#a78885d25ace657bedd664e3044152f03">entt::meta</a></div><div class="ttdeci">auto meta() noexcept</div><div class="ttdoc">Utility function to use for reflection.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00492">factory.hpp:492</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a9dc2ece8ba5dafc463abdceb1f55eaea"><div class="ttname"><a href="namespaceentt.html#a9dc2ece8ba5dafc463abdceb1f55eaea">entt::resolve</a></div><div class="ttdeci">meta_type resolve() noexcept</div><div class="ttdoc">Returns the meta type associated with a given type.</div><div class="ttdef"><b>Definition:</b> <a href="resolve_8hpp_source.html#l00032">resolve.hpp:32</a></div></div>
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<div class="ttc" id="anamespaceentt_html_abe9a45bd7c93035354ec03dc7f196482"><div class="ttname"><a href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">entt::meta_reset</a></div><div class="ttdeci">void meta_reset() noexcept</div><div class="ttdoc">Resets a type and all its parts.</div><div class="ttdef"><b>Definition:</b> <a href="factory_8hpp_source.html#l00556">factory.hpp:556</a></div></div>
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<div class="ttc" id="anamespaceentt_html_abf59d78f99cd7f20904c2129088bfd7e"><div class="ttname"><a href="namespaceentt.html#abf59d78f99cd7f20904c2129088bfd7e">entt::forward_as_meta</a></div><div class="ttdeci">meta_any forward_as_meta(const meta_ctx &ctx, Type &&value)</div><div class="ttdoc">Forwards its argument and avoids copies for lvalue references.</div><div class="ttdef"><b>Definition:</b> <a href="meta_8hpp_source.html#l00616">meta.hpp:616</a></div></div>
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<div class="ttc" id="anamespaceentt_html_ac14f35fbe2a40c6a94108b95507517fb"><div class="ttname"><a href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">entt::meta_setter</a></div><div class="ttdeci">bool meta_setter(meta_handle instance, meta_any value)</div><div class="ttdoc">Sets the value of a given variable.</div><div class="ttdef"><b>Definition:</b> <a href="meta_2utility_8hpp_source.html#l00226">utility.hpp:226</a></div></div>
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<div class="ttc" id="anamespaceentt_html_ac839c1a03dba2436791d0056d6d0d1b6"><div class="ttname"><a href="namespaceentt.html#ac839c1a03dba2436791d0056d6d0d1b6">entt::type_list_element_t</a></div><div class="ttdeci">typename type_list_element< Index, List >::type type_list_element_t</div><div class="ttdoc">Helper type.</div><div class="ttdef"><b>Definition:</b> <a href="core_2type__traits_8hpp_source.html#l00148">type_traits.hpp:148</a></div></div>
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<div class="ttc" id="astructentt_1_1meta__handle_html"><div class="ttname"><a href="structentt_1_1meta__handle.html">entt::meta_handle</a></div><div class="ttdoc">Opaque pointers to instances of any type.</div><div class="ttdef"><b>Definition:</b> <a href="meta_8hpp_source.html#l00638">meta.hpp:638</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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