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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 <cstdint></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <functional></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <memory></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <tuple></span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <utility></span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "../config/config.h"</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/bit.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/fwd.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 "../core/type_info.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 "../core/type_traits.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 "../locator/locator.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 "context.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 "meta.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 "node.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 "policy.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 "range.hpp"</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include "resolve.hpp"</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include "utility.hpp"</span></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="l00025" name="l00025"></a><span class="lineno"> 25</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="l00026" name="l00026"></a><span class="lineno"> 26</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">namespace </span>internal {</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">class </span>basic_meta_factory {</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">using </span>invoke_type = std::remove_pointer_t<<span class="keyword">decltype</span>(meta_func_node::invoke)>;</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">auto</span> *find_member_or_assert() {</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">auto</span> *member = find_member<&meta_data_node::id>(details->data, bucket);</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> ENTT_ASSERT(member != <span class="keyword">nullptr</span>, <span class="stringliteral">"Cannot find member"</span>);</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">return</span> member;</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> </div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">auto</span> *find_overload_or_assert() {</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">auto</span> *<a class="code hl_function" href="namespaceentt.html#ac5131df9ce458a6884c43595f501f916">overload</a> = find_overload(find_member<&meta_func_node::id>(details->func, bucket), invoke);</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> ENTT_ASSERT(overload != <span class="keyword">nullptr</span>, <span class="stringliteral">"Cannot find overload"</span>);</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#ac5131df9ce458a6884c43595f501f916">overload</a>;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> }</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">void</span> reset_bucket(<span class="keyword">const</span> id_type <span class="keywordtype">id</span>, invoke_type *<span class="keyword">const</span> ref = <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_function" href="namespaceentt.html#ac25eea8903b4a5d58408cc2e9ecb1a2e">invoke</a> = <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a18389a4a9ad5795744699cff0ba66c15">ref</a>;</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> bucket = id;</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> }</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><span class="keyword">protected</span>:</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">void</span> type(<span class="keyword">const</span> id_type <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> reset_bucket(parent);</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">auto</span> &&elem = meta_context::from(*ctx).value[parent];</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> ENTT_ASSERT(elem.id == <span class="keywordtype">id</span> || !<a class="code hl_function" href="namespaceentt.html#ad86fb3538f9ba64b4695cf45c020458e">resolve</a>(*ctx, <span class="keywordtype">id</span>), <span class="stringliteral">"Duplicate identifier"</span>);</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> elem.id = id;</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> }</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> <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">void</span> insert_or_assign(Type node) {</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> reset_bucket(parent);</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_same_v<Type, meta_base_node>) {</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">auto</span> *member = find_member<&meta_base_node::type>(details->base, node.type);</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> member ? (*member = node) : details->base.emplace_back(node);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_same_v<Type, meta_conv_node>) {</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">auto</span> *member = find_member<&meta_conv_node::type>(details->conv, node.type);</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> member ? (*member = node) : details->conv.emplace_back(node);</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">static_assert</span>(std::is_same_v<Type, meta_ctor_node>, <span class="stringliteral">"Unexpected type"</span>);</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">auto</span> *member = find_member<&meta_ctor_node::id>(details->ctor, node.id);</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> member ? (*member = node) : details->ctor.emplace_back(node);</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> }</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> }</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">void</span> dtor(meta_dtor_node node) {</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> reset_bucket(parent);</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> meta_context::from(*ctx).value[parent].dtor = node;</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> }</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">void</span> data(meta_data_node node) {</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> reset_bucket(node.id);</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="keywordflow">if</span>(<span class="keyword">auto</span> *member = find_member<&meta_data_node::id>(details->data, node.id); member == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> details->data.emplace_back(std::move(node));</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(member->set != node.set || member->get != node.get) {</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> *member = std::move(node);</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</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> <span class="keywordtype">void</span> func(meta_func_node node) {</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> reset_bucket(node.id, node.invoke);</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="keywordflow">if</span>(<span class="keyword">auto</span> *member = find_member<&meta_func_node::id>(details->func, node.id); member == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> details->func.emplace_back(std::move(node));</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<span class="keyword">auto</span> *overload = find_overload(member, node.invoke); overload == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">while</span>(member->next != <span class="keyword">nullptr</span>) { member = member->next.get(); }</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> member->next = std::make_shared<meta_func_node>(std::move(node));</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> }</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">void</span> traits(<span class="keyword">const</span> meta_traits value) {</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">if</span>(bucket == parent) {</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> meta_context::from(*ctx).value[bucket].traits |= value;</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(invoke == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> find_member_or_assert()->traits |= value;</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> find_overload_or_assert()->traits |= value;</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> }</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> }</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> <span class="keywordtype">void</span> custom(meta_custom_node node) {</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">if</span>(bucket == parent) {</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> meta_context::from(*ctx).value[bucket].custom = std::move(node);</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(invoke == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> find_member_or_assert()->custom = std::move(node);</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> find_overload_or_assert()->custom = std::move(node);</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> }</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> }</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> basic_meta_factory(meta_ctx &area, meta_type_node node)</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> : ctx{&area},</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> parent{node.info->hash()},</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> bucket{parent},</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> details{node.details.<a class="code hl_variable" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a>()} {</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">if</span>(details == <span class="keyword">nullptr</span>) {</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> node.details = std::make_shared<meta_type_descriptor>();</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> meta_context::from(*ctx).value[parent] = node;</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> details = node.details.get();</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span><span class="keyword">private</span>:</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> meta_ctx *ctx{};</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> parent{};</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> bucket{};</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> invoke_type *<a class="code hl_function" href="namespaceentt.html#ac25eea8903b4a5d58408cc2e9ecb1a2e">invoke</a>{};</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> meta_type_descriptor *details{};</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span>};</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span>} <span class="comment">// namespace internal</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="l00149" name="l00149"></a><span class="lineno"> 149</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00150" data-start="{" data-end="};">
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html"> 150</a></span><span class="keyword">class </span><a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a>: <span class="keyword">private</span> internal::basic_meta_factory {</div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">using </span>base_type = internal::basic_meta_factory;</div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</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="l00154" name="l00154"></a><span class="lineno"> 154</span> [[deprecated(<span class="stringliteral">"use variant types or conversion support"</span>)]]</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">void</span> data(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">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="l00156" name="l00156"></a><span class="lineno"> 156</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="l00157" name="l00157"></a><span class="lineno"> 157</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#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(<a class="code hl_variable" href="namespaceentt.html#a4bbfb162708696f9c1497d61573b540f">value_list_element_v<Index, Setter></a>)>::args_type...>;</div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</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="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> base_type::data(</div>
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<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> id,</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> (std::is_member_object_pointer_v<<span class="keyword">decltype</span>(<a class="code hl_variable" href="namespaceentt.html#a4bbfb162708696f9c1497d61573b540f">value_list_element_v<Index, Setter></a>)> && ... && 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="l00165" name="l00165"></a><span class="lineno"> 165</span> Setter::size,</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> &meta_arg<type_list<type_list_element_t<static_cast<std::size_t>(<a class="code hl_typedef" href="namespaceentt.html#a9ac8221f536d5ecb512dc433ec7a4fd1">type_list_element_t<Index, args_type>::size</a> != 1u), <a class="code hl_typedef" href="namespaceentt.html#a9ac8221f536d5ecb512dc433ec7a4fd1">type_list_element_t<Index, args_type></a>>...>>,</div>
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<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</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, <a class="code hl_variable" href="namespaceentt.html#a4bbfb162708696f9c1497d61573b540f">value_list_element_v<Index, Setter></a>>(*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="l00169" name="l00169"></a><span class="lineno"> 169</span> &<a class="code hl_function" href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">meta_getter<Type, Getter, Policy></a>});</div>
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<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> }</div>
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<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
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<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="keyword">public</span>:</div>
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<div class="foldopen" id="foldopen00174" data-start="{" data-end="}">
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f"> 174</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="l00175" name="l00175"></a><span class="lineno"> 175</span> : <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">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>
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<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span></div>
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<div class="foldopen" id="foldopen00181" data-start="{" data-end="}">
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<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a806bf70fb4f0097f3f2e4bf3923a72ac"> 181</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="l00182" name="l00182"></a><span class="lineno"> 182</span> : internal::basic_meta_factory{area, internal::resolve<Type>(internal::meta_context::from(area))} {}</div>
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</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="foldopen" id="foldopen00189" data-start="{" data-end="}">
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<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#ae5837930f3fdc731ae2216c012342d42"> 189</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#ae5837930f3fdc731ae2216c012342d42">type</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> base_type::type(<span class="keywordtype">id</span>);</div>
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<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> }</div>
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</div>
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<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span></div>
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<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">template</span><<span class="keyword">typename</span> Base></div>
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<div class="foldopen" id="foldopen00203" data-start="{" data-end="}">
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a00634c7e4c152c9b47a1bff286fffb94"> 203</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a00634c7e4c152c9b47a1bff286fffb94">base</a>() noexcept {</div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</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="l00205" name="l00205"></a><span class="lineno"> 205</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="l00206" name="l00206"></a><span class="lineno"> 206</span> base_type::insert_or_assign(internal::meta_base_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<Base></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), &internal::resolve<Base>, op});</div>
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<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> }</div>
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</div>
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span></div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keyword">template</span><auto Cand<span class="keywordtype">id</span>ate></div>
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<div class="foldopen" id="foldopen00223" data-start="{" data-end="}">
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a3d01a8256999f198fe5ec829d7b0a5eb"> 223</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="l00224" name="l00224"></a><span class="lineno"> 224</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="l00225" name="l00225"></a><span class="lineno"> 225</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="l00226" name="l00226"></a><span class="lineno"> 226</span> base_type::insert_or_assign(internal::meta_conv_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<conv_type></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), op});</div>
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="keywordflow">return</span> *<span class="keyword">this</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>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span></div>
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<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keyword">template</span><<span class="keyword">typename</span> To></div>
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<div class="foldopen" id="foldopen00240" data-start="{" data-end="}">
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<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a96a4260b25bd05c0d6e8a7c405f669c0"> 240</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a96a4260b25bd05c0d6e8a7c405f669c0">conv</a>() noexcept {</div>
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<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</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="l00242" name="l00242"></a><span class="lineno"> 242</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="l00243" name="l00243"></a><span class="lineno"> 243</span> base_type::insert_or_assign(internal::meta_conv_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<conv_type></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), op});</div>
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> }</div>
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</div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span></div>
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<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</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="foldopen" id="foldopen00261" data-start="{" data-end="}">
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<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a547609767a2953357ce85fc9f0997f72"> 261</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a547609767a2953357ce85fc9f0997f72">ctor</a>() noexcept {</div>
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<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Candidate)>;</div>
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<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</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="l00264" name="l00264"></a><span class="lineno"> 264</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="l00265" name="l00265"></a><span class="lineno"> 265</span> base_type::insert_or_assign(internal::meta_ctor_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<typename descriptor::args_type></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), descriptor::args_type::size, &meta_arg<typename descriptor::args_type>, &<a class="code hl_function" href="namespaceentt.html#a571cc8688ebf018c16e2a15f6c45764a">meta_construct<Type, Candidate, Policy></a>});</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> }</div>
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</div>
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<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span></div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">template</span><<span class="keyword">typename</span>... Args></div>
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<div class="foldopen" id="foldopen00280" data-start="{" data-end="}">
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a1ecd9216d714d1564e9ad7298274e80f"> 280</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a1ecd9216d714d1564e9ad7298274e80f">ctor</a>() noexcept {</div>
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<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</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="l00282" name="l00282"></a><span class="lineno"> 282</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="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, Type (*)(Args...)>;</div>
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<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> base_type::insert_or_assign(internal::meta_ctor_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<typename descriptor::args_type></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), 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="l00285" name="l00285"></a><span class="lineno"> 285</span> }</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> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> }</div>
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</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span></div>
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">template</span><auto Func></div>
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<div class="foldopen" id="foldopen00309" data-start="{" data-end="}">
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<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a7938e982cfa68d82a45d085459b0f8cc"> 309</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a7938e982cfa68d82a45d085459b0f8cc">dtor</a>() noexcept {</div>
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<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</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="l00311" name="l00311"></a><span class="lineno"> 311</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="l00312" name="l00312"></a><span class="lineno"> 312</span> base_type::dtor(internal::meta_dtor_node{op});</div>
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<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> }</div>
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</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span></div>
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<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keyword">template</span><auto Data, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="foldopen" id="foldopen00330" data-start="{" data-end="}">
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<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a7d1f1ca89f91ee0f320a0253deadfb82"> 330</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a7d1f1ca89f91ee0f320a0253deadfb82">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</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="l00332" name="l00332"></a><span class="lineno"> 332</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="l00333" name="l00333"></a><span class="lineno"> 333</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="l00334" name="l00334"></a><span class="lineno"> 334</span> </div>
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<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> base_type::data(</div>
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<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> id,</div>
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<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</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="l00340" name="l00340"></a><span class="lineno"> 340</span> 1u,</div>
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<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</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="l00343" name="l00343"></a><span class="lineno"> 343</span> &<a class="code hl_function" href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">meta_setter<Type, Data></a>,</div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> &<a class="code hl_function" href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">meta_getter<Type, Data, Policy></a>});</div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</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="l00347" name="l00347"></a><span class="lineno"> 347</span> </div>
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<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</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="l00349" name="l00349"></a><span class="lineno"> 349</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="l00350" name="l00350"></a><span class="lineno"> 350</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</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="l00352" name="l00352"></a><span class="lineno"> 352</span> }</div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> base_type::data(</div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> id,</div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> ((!std::is_pointer_v<<span class="keyword">decltype</span>(Data)> || std::is_const_v<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="l00358" name="l00358"></a><span class="lineno"> 358</span> 1u,</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<data_type>>>,</div>
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<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> &meta_arg<<a class="code hl_struct" href="structentt_1_1type__list.html">type_list</a><std::remove_cv_t<std::remove_reference_t<data_type>>>>,</div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> &<a class="code hl_function" href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">meta_setter<Type, Data></a>,</div>
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> &<a class="code hl_function" href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">meta_getter<Type, Data, Policy></a>});</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> }</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> }</div>
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</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="l00388" name="l00388"></a><span class="lineno"> 388</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="foldopen" id="foldopen00389" data-start="{" data-end="}">
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<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#abdfc7c88ae9a5dcc8f81e72950b0c8cd"> 389</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#abdfc7c88ae9a5dcc8f81e72950b0c8cd">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Getter)>;</div>
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<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</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="l00392" name="l00392"></a><span class="lineno"> 392</span> </div>
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<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</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="l00394" name="l00394"></a><span class="lineno"> 394</span> base_type::data(</div>
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<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> id,</div>
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<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="comment">/* this is never static */</span></div>
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<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> internal::meta_traits::is_const,</div>
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<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> 0u,</div>
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<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<typename descriptor::return_type>>>,</div>
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<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> &meta_arg<type_list<>>,</div>
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<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> &<a class="code hl_function" href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">meta_setter<Type, Setter></a>,</div>
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<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> &<a class="code hl_function" href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">meta_getter<Type, Getter, Policy></a>});</div>
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<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="keyword">using </span>args_type = <span class="keyword">typename</span> <a class="code hl_typedef" href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Setter)>::args_type;</div>
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<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> </div>
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<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> base_type::data(</div>
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<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> internal::meta_data_node{</div>
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<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> id,</div>
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<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="comment">/* this is never static nor const */</span></div>
|
|
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> internal::meta_traits::is_none,</div>
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<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> 1u,</div>
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<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> &internal::resolve<std::remove_cv_t<std::remove_reference_t<typename descriptor::return_type>>>,</div>
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<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> &meta_arg<type_list<type_list_element_t<static_cast<std::size_t>(args_type::size != 1u), args_type>>>,</div>
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<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> &<a class="code hl_function" href="namespaceentt.html#ac14f35fbe2a40c6a94108b95507517fb">meta_setter<Type, Setter></a>,</div>
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<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> &<a class="code hl_function" href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">meta_getter<Type, Getter, Policy></a>});</div>
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<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> }</div>
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<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div>
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<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> }</div>
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</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</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> Setter, auto Getter, <span class="keyword">typename</span> Policy = as_is_t></div>
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<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> [[deprecated(<span class="stringliteral">"use variant types or conversion support"</span>)]]</div>
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<div class="foldopen" id="foldopen00441" data-start="{" data-end="}">
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<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#abdfc7c88ae9a5dcc8f81e72950b0c8cd"> 441</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#abdfc7c88ae9a5dcc8f81e72950b0c8cd">data</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</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="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> }</div>
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</div>
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<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span></div>
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<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</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="foldopen" id="foldopen00460" data-start="{" data-end="}">
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<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#ae1e568d14719075a21064b0b72aac446"> 460</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#ae1e568d14719075a21064b0b72aac446">func</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="keyword">using </span>descriptor = <a class="code hl_typedef" href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">meta_function_helper_t</a><Type, <span class="keyword">decltype</span>(Candidate)>;</div>
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<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</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="l00463" name="l00463"></a><span class="lineno"> 463</span> </div>
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> base_type::func(</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> internal::meta_func_node{</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> id,</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</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="l00468" name="l00468"></a><span class="lineno"> 468</span> descriptor::args_type::size,</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</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="l00470" name="l00470"></a><span class="lineno"> 470</span> &meta_arg<typename descriptor::args_type>,</div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> &<a class="code hl_function" href="namespaceentt.html#a8befe85c5ee65562cff4dadac3dc00ef">meta_invoke<Type, Candidate, Policy></a>});</div>
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> </div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> }</div>
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</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span></div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <span class="keyword">template</span><<span class="keyword">typename</span> Value></div>
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<div class="foldopen" id="foldopen00486" data-start="{" data-end="}">
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<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#af3669484fc34a1978e3cb06aaf7dd443"> 486</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#af3669484fc34a1978e3cb06aaf7dd443">traits</a>(<span class="keyword">const</span> Value value) {</div>
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<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keyword">static_assert</span>(std::is_enum_v<Value>, <span class="stringliteral">"Invalid enum type"</span>);</div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> base_type::traits(internal::user_to_meta_traits(value));</div>
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<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> }</div>
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</div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span></div>
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<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">template</span><<span class="keyword">typename</span> Value, <span class="keyword">typename</span>... Args></div>
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<div class="foldopen" id="foldopen00500" data-start="{" data-end="}">
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<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"><a class="line" href="classentt_1_1meta__factory.html#a08a6448ec41cf5e1c7b3e084a91a0ef3"> 500</a></span> <a class="code hl_function" href="classentt_1_1meta__factory.html#a59030405fb067442bd8ee6cde0b0dd3f">meta_factory</a> <a class="code hl_function" href="classentt_1_1meta__factory.html#a08a6448ec41cf5e1c7b3e084a91a0ef3">custom</a>(Args &&...args) {</div>
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<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> base_type::custom(internal::meta_custom_node{<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<Value></a>().<a class="code hl_function" href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">hash</a>(), std::make_shared<Value>(std::forward<Args>(args)...)});</div>
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<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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|
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> }</div>
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</div>
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<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span>};</div>
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</div>
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<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span></div>
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<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00519" data-start="{" data-end="}">
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<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"><a class="line" href="namespaceentt.html#a2d7c05b6ee08bf9582e2a119dd6cbd8d"> 519</a></span>[[nodiscard]] [[deprecated(<span class="stringliteral">"use meta_factory directly instead"</span>)]] <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="l00520" name="l00520"></a><span class="lineno"> 520</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="l00521" name="l00521"></a><span class="lineno"> 521</span>}</div>
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</div>
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<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span></div>
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<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00535" data-start="{" data-end="}">
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<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"><a class="line" href="namespaceentt.html#a78885d25ace657bedd664e3044152f03"> 535</a></span>[[nodiscard]] [[deprecated(<span class="stringliteral">"use meta_factory directly instead"</span>)]] <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="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#a78885d25ace657bedd664e3044152f03">meta<Type></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="l00537" name="l00537"></a><span class="lineno"> 537</span>}</div>
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</div>
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<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span></div>
|
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<div class="foldopen" id="foldopen00551" data-start="{" data-end="}">
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<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"><a class="line" href="namespaceentt.html#aa4a4a3ee0126a16959fcdfe6229fd057"> 551</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#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="keyword">auto</span> &&context = internal::meta_context::from(ctx);</div>
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<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> </div>
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<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</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="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="keywordflow">if</span>(it->second.id == <span class="keywordtype">id</span>) {</div>
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<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> it = context.value.erase(it);</div>
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<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> ++it;</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="l00560" name="l00560"></a><span class="lineno"> 560</span> }</div>
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<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span>}</div>
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</div>
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<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span></div>
|
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<div class="foldopen" id="foldopen00574" data-start="{" data-end="}">
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<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"><a class="line" href="namespaceentt.html#af9e4b586c541f816d71ff5c23b1d2a65"> 574</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#a620d583c0e6d64acf3d394524bb72303">id_type</a> <span class="keywordtype">id</span>) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_function" href="classentt_1_1locator.html#ad7a9c3555e6ff2b67f9ad3af7f99a728">locator<meta_ctx>::value_or</a>(), <span class="keywordtype">id</span>);</div>
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<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span>}</div>
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</div>
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<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span></div>
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<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00587" data-start="{" data-end="}">
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<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"><a class="line" href="namespaceentt.html#a3d262b7705ff50f3fb58d2c90b2d6b61"> 587</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="l00588" name="l00588"></a><span class="lineno"> 588</span> internal::meta_context::from(ctx).value.erase(<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<Type></a>().hash());</div>
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<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span>}</div>
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</div>
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<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span></div>
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<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span><span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00599" data-start="{" data-end="}">
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<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"><a class="line" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482"> 599</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="l00600" name="l00600"></a><span class="lineno"> 600</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset<Type></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="l00601" name="l00601"></a><span class="lineno"> 601</span>}</div>
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</div>
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<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span></div>
|
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<div class="foldopen" id="foldopen00610" data-start="{" data-end="}">
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<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"><a class="line" href="namespaceentt.html#a4671352f38341177295442a0d956c9d8"> 610</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="l00611" name="l00611"></a><span class="lineno"> 611</span> internal::meta_context::from(ctx).value.clear();</div>
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<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span>}</div>
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</div>
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<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span></div>
|
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<div class="foldopen" id="foldopen00619" data-start="{" data-end="}">
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<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"><a class="line" href="namespaceentt.html#a4a0484b50821691e6aacea122481c1e6"> 619</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="l00620" name="l00620"></a><span class="lineno"> 620</span> <a class="code hl_function" href="namespaceentt.html#abe9a45bd7c93035354ec03dc7f196482">meta_reset</a>(<a class="code hl_function" href="classentt_1_1locator.html#ad7a9c3555e6ff2b67f9ad3af7f99a728">locator<meta_ctx>::value_or</a>());</div>
|
|
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> </div>
|
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<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span>} <span class="comment">// namespace entt</span></div>
|
|
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> </div>
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<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span><span class="preprocessor">#endif</span></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#l00088">locator.hpp:88</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#l00166">meta.hpp:166</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#l00624">meta.hpp:624</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#l00034">context.hpp:34</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">Meta factory to be used for reflection purposes.</div><div class="ttdef"><b>Definition</b> <a href="#l00150">factory.hpp:150</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a00634c7e4c152c9b47a1bff286fffb94"><div class="ttname"><a href="classentt_1_1meta__factory.html#a00634c7e4c152c9b47a1bff286fffb94">entt::meta_factory::base</a></div><div class="ttdeci">meta_factory base() noexcept</div><div class="ttdoc">Assigns a meta base to a meta type.</div><div class="ttdef"><b>Definition</b> <a href="#l00203">factory.hpp:203</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a08a6448ec41cf5e1c7b3e084a91a0ef3"><div class="ttname"><a href="classentt_1_1meta__factory.html#a08a6448ec41cf5e1c7b3e084a91a0ef3">entt::meta_factory::custom</a></div><div class="ttdeci">meta_factory custom(Args &&...args)</div><div class="ttdoc">Sets user defined data that will never be used by the library.</div><div class="ttdef"><b>Definition</b> <a href="#l00500">factory.hpp:500</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a1ecd9216d714d1564e9ad7298274e80f"><div class="ttname"><a href="classentt_1_1meta__factory.html#a1ecd9216d714d1564e9ad7298274e80f">entt::meta_factory::ctor</a></div><div class="ttdeci">meta_factory ctor() noexcept</div><div class="ttdoc">Assigns a meta constructor to a meta type.</div><div class="ttdef"><b>Definition</b> <a href="#l00280">factory.hpp:280</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="#l00223">factory.hpp:223</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a547609767a2953357ce85fc9f0997f72"><div class="ttname"><a href="classentt_1_1meta__factory.html#a547609767a2953357ce85fc9f0997f72">entt::meta_factory::ctor</a></div><div class="ttdeci">meta_factory ctor() noexcept</div><div class="ttdoc">Assigns a meta constructor to a meta type.</div><div class="ttdef"><b>Definition</b> <a href="#l00261">factory.hpp:261</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="#l00174">factory.hpp:174</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a7938e982cfa68d82a45d085459b0f8cc"><div class="ttname"><a href="classentt_1_1meta__factory.html#a7938e982cfa68d82a45d085459b0f8cc">entt::meta_factory::dtor</a></div><div class="ttdeci">meta_factory dtor() noexcept</div><div class="ttdoc">Assigns a meta destructor to a meta type.</div><div class="ttdef"><b>Definition</b> <a href="#l00309">factory.hpp:309</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a7d1f1ca89f91ee0f320a0253deadfb82"><div class="ttname"><a href="classentt_1_1meta__factory.html#a7d1f1ca89f91ee0f320a0253deadfb82">entt::meta_factory::data</a></div><div class="ttdeci">meta_factory 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="#l00330">factory.hpp:330</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="#l00181">factory.hpp:181</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_a96a4260b25bd05c0d6e8a7c405f669c0"><div class="ttname"><a href="classentt_1_1meta__factory.html#a96a4260b25bd05c0d6e8a7c405f669c0">entt::meta_factory::conv</a></div><div class="ttdeci">meta_factory conv() noexcept</div><div class="ttdoc">Assigns a meta conversion function to a meta type.</div><div class="ttdef"><b>Definition</b> <a href="#l00240">factory.hpp:240</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_abdfc7c88ae9a5dcc8f81e72950b0c8cd"><div class="ttname"><a href="classentt_1_1meta__factory.html#abdfc7c88ae9a5dcc8f81e72950b0c8cd">entt::meta_factory::data</a></div><div class="ttdeci">meta_factory 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="#l00389">factory.hpp:389</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_ae1e568d14719075a21064b0b72aac446"><div class="ttname"><a href="classentt_1_1meta__factory.html#ae1e568d14719075a21064b0b72aac446">entt::meta_factory::func</a></div><div class="ttdeci">meta_factory 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="#l00460">factory.hpp:460</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_ae5837930f3fdc731ae2216c012342d42"><div class="ttname"><a href="classentt_1_1meta__factory.html#ae5837930f3fdc731ae2216c012342d42">entt::meta_factory::type</a></div><div class="ttdeci">meta_factory 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="#l00189">factory.hpp:189</a></div></div>
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<div class="ttc" id="aclassentt_1_1meta__factory_html_af3669484fc34a1978e3cb06aaf7dd443"><div class="ttname"><a href="classentt_1_1meta__factory.html#af3669484fc34a1978e3cb06aaf7dd443">entt::meta_factory::traits</a></div><div class="ttdeci">meta_factory traits(const Value value)</div><div class="ttdoc">Sets traits on the last created meta object.</div><div class="ttdef"><b>Definition</b> <a href="#l00486">factory.hpp:486</a></div></div>
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<div class="ttc" id="anamespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace.</div><div class="ttdef"><b>Definition</b> <a href="dense__map_8hpp_source.html#l00022">dense_map.hpp:22</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a396e96dc705319d2fc6ded344292004f"><div class="ttname"><a href="namespaceentt.html#a396e96dc705319d2fc6ded344292004f">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_a492632c2f27d1e0c745d73398ac534d3"><div class="ttname"><a href="namespaceentt.html#a492632c2f27d1e0c745d73398ac534d3">entt::meta_getter</a></div><div class="ttdeci">std::enable_if_t< is_meta_policy_v< Policy >, meta_any > meta_getter(meta_handle instance)</div><div class="ttdoc">Gets the value of a given variable.</div><div class="ttdef"><b>Definition</b> <a href="meta_2utility_8hpp_source.html#l00317">utility.hpp:317</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a4bbfb162708696f9c1497d61573b540f"><div class="ttname"><a href="namespaceentt.html#a4bbfb162708696f9c1497d61573b540f">entt::value_list_element_v</a></div><div class="ttdeci">constexpr auto value_list_element_v</div><div class="ttdoc">Helper type.</div><div class="ttdef"><b>Definition</b> <a href="core_2type__traits_8hpp_source.html#l00414">type_traits.hpp:414</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#l00433">utility.hpp:433</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a620d583c0e6d64acf3d394524bb72303"><div class="ttname"><a href="namespaceentt.html#a620d583c0e6d64acf3d394524bb72303">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#l00029">fwd.hpp:29</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="#l00535">factory.hpp:535</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a8befe85c5ee65562cff4dadac3dc00ef"><div class="ttname"><a href="namespaceentt.html#a8befe85c5ee65562cff4dadac3dc00ef">entt::meta_invoke</a></div><div class="ttdeci">std::enable_if_t< is_meta_policy_v< Policy >, meta_any > meta_invoke(meta_handle instance, Candidate &&candidate, meta_any *const args)</div><div class="ttdoc">Tries to invoke an object given a list of erased parameters.</div><div class="ttdef"><b>Definition</b> <a href="meta_2utility_8hpp_source.html#l00370">utility.hpp:370</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a8c24ecc5ab0055f9f2a4725c95afb29e"><div class="ttname"><a href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">entt::get</a></div><div class="ttdeci">constexpr get_t< Type... > get</div><div class="ttdoc">Variable template for lists of observed elements.</div><div class="ttdef"><b>Definition</b> <a href="entity_2fwd_8hpp_source.html#l00167">fwd.hpp:167</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a9ac8221f536d5ecb512dc433ec7a4fd1"><div class="ttname"><a href="namespaceentt.html#a9ac8221f536d5ecb512dc433ec7a4fd1">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#l00149">type_traits.hpp:149</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="#l00599">factory.hpp:599</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#l00672">meta.hpp:672</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#l00276">utility.hpp:276</a></div></div>
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<div class="ttc" id="anamespaceentt_html_ac25eea8903b4a5d58408cc2e9ecb1a2e"><div class="ttname"><a href="namespaceentt.html#ac25eea8903b4a5d58408cc2e9ecb1a2e">entt::invoke</a></div><div class="ttdeci">void invoke(Registry &reg, const typename Registry::entity_type entt)</div><div class="ttdoc">Helper to create a listener that directly invokes a member function.</div><div class="ttdef"><b>Definition</b> <a href="helper_8hpp_source.html#l00108">helper.hpp:108</a></div></div>
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<div class="ttc" id="anamespaceentt_html_ac5131df9ce458a6884c43595f501f916"><div class="ttname"><a href="namespaceentt.html#ac5131df9ce458a6884c43595f501f916">entt::overload</a></div><div class="ttdeci">constexpr auto overload(Type Class::*member) noexcept</div><div class="ttdoc">Constant utility to disambiguate overloaded members of a class.</div><div class="ttdef"><b>Definition</b> <a href="core_2utility_8hpp_source.html#l00034">utility.hpp:34</a></div></div>
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<div class="ttc" id="anamespaceentt_html_ad86fb3538f9ba64b4695cf45c020458e"><div class="ttname"><a href="namespaceentt.html#ad86fb3538f9ba64b4695cf45c020458e">entt::resolve</a></div><div class="ttdeci">meta_type resolve(const meta_ctx &ctx) 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#l00021">resolve.hpp:21</a></div></div>
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<div class="ttc" id="anamespaceentt_html_adb9682d476edbbe4434680363f9c0eb3"><div class="ttname"><a href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">entt::type_id</a></div><div class="ttdeci">const type_info & type_id() noexcept</div><div class="ttdoc">Returns the type info object associated to a given type.</div><div class="ttdef"><b>Definition</b> <a href="type__info_8hpp_source.html#l00251">type_info.hpp:251</a></div></div>
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<div class="ttc" id="anamespaceentt_html_add777bc22ff30abfbf52abd37d4e1549a18389a4a9ad5795744699cff0ba66c15"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a18389a4a9ad5795744699cff0ba66c15">entt::any_policy::ref</a></div><div class="ttdeci">@ ref</div><div class="ttdoc">Aliasing mode, the object points to a non-const element.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00019">fwd.hpp:19</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#l00688">meta.hpp:688</a></div></div>
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<div class="ttc" id="astructentt_1_1type__info_html_a7bbf926cc62b6441c5b64837cb5a52a3"><div class="ttname"><a href="structentt_1_1type__info.html#a7bbf926cc62b6441c5b64837cb5a52a3">entt::type_info::hash</a></div><div class="ttdeci">constexpr id_type hash() const noexcept</div><div class="ttdoc">Type hash.</div><div class="ttdef"><b>Definition</b> <a href="type__info_8hpp_source.html#l00158">type_info.hpp:158</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#l00111">type_traits.hpp:111</a></div></div>
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