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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_de8f4e6ba3f54a2a21309f742e93a373.html">core</a></li> </ul>
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<div class="headertitle"><div class="title">any.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_CORE_ANY_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_CORE_ANY_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 <memory></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <type_traits></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <utility></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include "../config/config.h"</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include "../core/utility.hpp"</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "fwd.hpp"</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "type_info.hpp"</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include "type_traits.hpp"</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</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="l00015" name="l00015"></a><span class="lineno"> 15</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">namespace </span>internal {</div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">enum class</span> any_request : std::uint8_t {</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> transfer,</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> assign,</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> destroy,</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> compare,</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> copy,</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> move,</div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <a class="code hl_variable" href="namespaceentt.html#a8c24ecc5ab0055f9f2a4725c95afb29e">get</a></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>};</div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>} <span class="comment">// namespace internal</span></div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="keyword">template</span><std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="foldopen" id="foldopen00038" data-start="{" data-end="};">
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html"> 38</a></span><span class="keyword">class </span>basic_any {</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">using </span>request = internal::any_request;</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">using </span>vtable_type = <span class="keyword">const</span> <span class="keywordtype">void</span> *(<span class="keyword">const</span> request, <span class="keyword">const</span> basic_any &, <span class="keyword">const</span> <span class="keywordtype">void</span> *);</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">struct </span>storage_type {</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// NOLINTNEXTLINE(cppcoreguidelines-avoid-c-arrays, modernize-avoid-c-arrays)</span></div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">alignas</span>(Align) std::byte <a class="code hl_function" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">data</a>[Len + <span class="keyword">static_cast<</span>std::size_t<span class="keyword">></span>(Len == 0u)];</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> };</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// NOLINTNEXTLINE(bugprone-sizeof-expression)</span></div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">bool</span> in_situ = (Len != 0u) && <span class="keyword">alignof</span>(Type) <= Align && <span class="keyword">sizeof</span>(Type) <= Len && std::is_nothrow_move_constructible_v<Type>;</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">void</span> *basic_vtable(<span class="keyword">const</span> request req, <span class="keyword">const</span> basic_any &value, <span class="keyword">const</span> <span class="keywordtype">void</span> *other) {</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">static_assert</span>(!std::is_void_v<Type> && std::is_same_v<std::remove_cv_t<std::remove_reference_t<Type>>, Type>, <span class="stringliteral">"Invalid type"</span>);</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">const</span> Type *elem = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(in_situ<Type>) {</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> elem = (value.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>) ? <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(&value.storage) : <span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(value.instance);</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> elem = <span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(value.instance);</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> }</div>
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<div class="line"><a id="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">switch</span>(req) {</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="keywordflow">case</span> request::transfer:</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_move_assignable_v<Type>) {</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// NOLINTNEXTLINE(bugprone-casting-through-void)</span></div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> *<span class="keyword">const_cast<</span>Type *<span class="keyword">></span>(elem) = std::move(*<span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(other)));</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">return</span> other;</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> }</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> [[fallthrough]];</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">case</span> request::assign:</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_copy_assignable_v<Type>) {</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> *<span class="keyword">const_cast<</span>Type *<span class="keyword">></span>(elem) = *<span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(other);</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">return</span> other;</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="keywordflow">break</span>;</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">case</span> request::destroy:</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(in_situ<Type>) {</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> (value.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>) ? elem->~Type() : (<span class="keyword">delete</span> elem);</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_array_v<Type>) {</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">delete</span>[] elem;</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">delete</span> elem;</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> }</div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">case</span> request::compare:</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(!std::is_function_v<Type> && !std::is_array_v<Type> && <a class="code hl_variable" href="namespaceentt.html#a068dd98a70c771935d2bf3dd96dbad6d">is_equality_comparable_v<Type></a>) {</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> (*elem == *<span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(other)) ? other : <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">return</span> (elem == other) ? other : <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> }</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">case</span> request::copy:</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_copy_constructible_v<Type>) {</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// NOLINTNEXTLINE(bugprone-casting-through-void)</span></div>
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">static_cast<</span>basic_any *<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(other))->initialize<Type>(*elem);</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> }</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">case</span> request::move:</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> ENTT_ASSERT(value.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>, <span class="stringliteral">"Unexpected policy"</span>);</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(in_situ<Type>) {</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// NOLINTNEXTLINE(bugprone-casting-through-void, bugprone-multi-level-implicit-pointer-conversion)</span></div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> return ::new(&<span class="keyword">static_cast<</span>basic_any *<span class="keyword">></span>(<span class="keyword">const_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(other))->storage) Type{std::move(*<span class="keyword">const_cast<</span>Type *<span class="keyword">></span>(elem))};</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> }</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> [[fallthrough]];</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">case</span> request::get:</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> ENTT_ASSERT(value.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>, <span class="stringliteral">"Unexpected policy"</span>);</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(in_situ<Type>) {</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// NOLINTNEXTLINE(bugprone-multi-level-implicit-pointer-conversion)</span></div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">return</span> elem;</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> </div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> }</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> initialize([[maybe_unused]] Args &&...args) {</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(!std::is_void_v<Type>) {</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">using </span>plain_type = std::remove_cv_t<std::remove_reference_t<Type>>;</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> info = &<a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<plain_type></a>();</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> vtable = basic_vtable<plain_type>;</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_lvalue_reference_v<Type>) {</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">static_assert</span>((std::is_lvalue_reference_v<Args> && ...) && (<span class="keyword">sizeof</span>...(Args) == 1u), <span class="stringliteral">"Invalid arguments"</span>);</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> mode = std::is_const_v<std::remove_reference_t<Type>> ? <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> : <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a18389a4a9ad5795744699cff0ba66c15">any_policy::ref</a>;</div>
|
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// NOLINTNEXTLINE(bugprone-multi-level-implicit-pointer-conversion)</span></div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> instance = (std::addressof(args), ...);</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(in_situ<plain_type>) {</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> mode = <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>;</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_aggregate_v<plain_type> && (<span class="keyword">sizeof</span>...(Args) != 0u || !std::is_default_constructible_v<plain_type>)) {</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> ::new(&storage) plain_type{std::forward<Args>(args)...};</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="comment">// NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-array-to-pointer-decay)</span></div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> ::new(&storage) plain_type(std::forward<Args>(args)...);</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> }</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> mode = <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549ab72f3bd391ba731a35708bfd8cd8a68f">any_policy::dynamic</a>;</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_aggregate_v<plain_type> && (<span class="keyword">sizeof</span>...(Args) != 0u || !std::is_default_constructible_v<plain_type>)) {</div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> instance = <span class="keyword">new</span> plain_type{std::forward<Args>(args)...};</div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_array_v<plain_type>) {</div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">static_assert</span>(<span class="keyword">sizeof</span>...(Args) == 0u, <span class="stringliteral">"Invalid arguments"</span>);</div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> instance = <span class="keyword">new</span> plain_type[std::extent_v<plain_type>]();</div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> instance = <span class="keyword">new</span> plain_type(std::forward<Args>(args)...);</div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> }</div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> }</div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> }</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> }</div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a164cd19f4369e7c010f4581971ae2c9c">basic_any</a>(<span class="keyword">const</span> basic_any &other, <span class="keyword">const</span> <a class="code hl_enumeration" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549">any_policy</a> pol) noexcept</div>
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<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> : instance{other.data()},</div>
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<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> info{other.info},</div>
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<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> vtable{other.vtable},</div>
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<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> mode{pol} {}</div>
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<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
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<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="keyword">public</span>:</div>
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<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a5fbc1fb99c934c59524af552ae2a33c3"> 160</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> <a class="code hl_variable" href="classentt_1_1basic__any.html#a5fbc1fb99c934c59524af552ae2a33c3">length</a> = Len;</div>
|
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<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a8248e8443c6208077db312079a05fd96"> 162</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> <a class="code hl_variable" href="classentt_1_1basic__any.html#a8248e8443c6208077db312079a05fd96">alignment</a> = Align;</div>
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<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span></div>
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<div class="foldopen" id="foldopen00165" data-start="{" data-end="}">
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<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a164cd19f4369e7c010f4581971ae2c9c"> 165</a></span> <span class="keyword">constexpr</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a164cd19f4369e7c010f4581971ae2c9c">basic_any</a>() noexcept</div>
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<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> : basic_any{std::in_place_type<void>} {}</div>
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</div>
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|
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span></div>
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<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
|
|
<div class="foldopen" id="foldopen00175" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a3a84c837c69ab23b08a535ab79f7eefa"> 175</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a3a84c837c69ab23b08a535ab79f7eefa">basic_any</a>(std::in_place_type_t<Type>, Args &&...args)</div>
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|
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> : instance{} {</div>
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<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> initialize<Type>(std::forward<Args>(args)...);</div>
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<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> }</div>
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</div>
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<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span></div>
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<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type></div>
|
|
<div class="foldopen" id="foldopen00186" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#aa73a486cc548eb0625807c6e4c43fe8c"> 186</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classentt_1_1basic__any.html#aa73a486cc548eb0625807c6e4c43fe8c">basic_any</a>(std::in_place_t, Type *value)</div>
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|
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> : instance{} {</div>
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<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keyword">static_assert</span>(!std::is_const_v<Type> && !std::is_void_v<Type>, <span class="stringliteral">"Non-const non-void pointer required"</span>);</div>
|
|
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
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<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">if</span>(value != <span class="keyword">nullptr</span>) {</div>
|
|
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> initialize<Type &>(*value);</div>
|
|
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> mode = <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549ab72f3bd391ba731a35708bfd8cd8a68f">any_policy::dynamic</a>;</div>
|
|
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> }</div>
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<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> }</div>
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</div>
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|
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span></div>
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<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span> = std::enable_if_t<!std::is_same_v<std::decay_t<Type>, basic_any>>></div>
|
|
<div class="foldopen" id="foldopen00202" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#afb1d00c509ae9127faa1cc2a5887bdab"> 202</a></span> <a class="code hl_function" href="classentt_1_1basic__any.html#afb1d00c509ae9127faa1cc2a5887bdab">basic_any</a>(Type &&value)</div>
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<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> : basic_any{std::in_place_type<std::decay_t<Type>>, std::forward<Type>(value)} {}</div>
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</div>
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<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span></div>
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<div class="foldopen" id="foldopen00209" data-start="{" data-end="}">
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<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a3196700b32252e5b59a79994b907afda"> 209</a></span> <a class="code hl_function" href="classentt_1_1basic__any.html#a3196700b32252e5b59a79994b907afda">basic_any</a>(<span class="keyword">const</span> basic_any &other)</div>
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<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> : basic_any{} {</div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">if</span>(other.vtable) {</div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> other.vtable(request::copy, other, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> }</div>
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<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
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</div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span></div>
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<div class="foldopen" id="foldopen00220" data-start="{" data-end="}">
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#aa335df93ca9c2ba89efd9664f9e66609"> 220</a></span> <a class="code hl_function" href="classentt_1_1basic__any.html#aa335df93ca9c2ba89efd9664f9e66609">basic_any</a>(basic_any &&other) noexcept</div>
|
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> : instance{},</div>
|
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> info{other.info},</div>
|
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> vtable{other.vtable},</div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> mode{other.mode} {</div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">if</span>(other.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>) {</div>
|
|
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> other.vtable(request::move, other, <span class="keyword">this</span>);</div>
|
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(other.mode != <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9">any_policy::empty</a>) {</div>
|
|
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> instance = std::exchange(other.instance, <span class="keyword">nullptr</span>);</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="l00230" name="l00230"></a><span class="lineno"> 230</span> }</div>
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</div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span></div>
|
|
<div class="foldopen" id="foldopen00233" data-start="{" data-end="}">
|
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ab103382955f577cd8a714c7b5b89d9c6"> 233</a></span> <a class="code hl_function" href="classentt_1_1basic__any.html#ab103382955f577cd8a714c7b5b89d9c6">~basic_any</a>() {</div>
|
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="classentt_1_1basic__any.html#a4f36479ca4ac3ad94a80fc3ac3eb1a24">owner</a>()) {</div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> vtable(request::destroy, *<span class="keyword">this</span>, <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> }</div>
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> }</div>
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</div>
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span></div>
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<div class="foldopen" id="foldopen00244" data-start="{" data-end="}">
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ab3f60cd57d55ff657927371cf06c2325"> 244</a></span> basic_any &<a class="code hl_function" href="classentt_1_1basic__any.html#ab3f60cd57d55ff657927371cf06c2325">operator=</a>(<span class="keyword">const</span> basic_any &other) {</div>
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<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">if</span>(<span class="keyword">this</span> != &other) {</div>
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<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6">reset</a>();</div>
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<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
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<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">if</span>(other.vtable) {</div>
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<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> other.vtable(request::copy, other, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> }</div>
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<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
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<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> </div>
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<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> }</div>
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</div>
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<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span></div>
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<div class="foldopen" id="foldopen00265" data-start="{" data-end="}">
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<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ace596f46c6bb613430b9f7ee5e4b3d01"> 265</a></span> basic_any &<a class="code hl_function" href="classentt_1_1basic__any.html#ace596f46c6bb613430b9f7ee5e4b3d01">operator=</a>(basic_any &&other) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6">reset</a>();</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 class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">if</span>(other.mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>) {</div>
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<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> other.vtable(request::move, other, <span class="keyword">this</span>);</div>
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<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(other.mode != <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9">any_policy::empty</a>) {</div>
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<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> instance = std::exchange(other.instance, <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> }</div>
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<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div>
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<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> info = other.info;</div>
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<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> vtable = other.vtable;</div>
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<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> mode = other.mode;</div>
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<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
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<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
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</div>
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<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span></div>
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<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span> = std::enable_if_t<!std::is_same_v<std::decay_t<Type>, basic_any>>></div>
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<div class="foldopen" id="foldopen00288" data-start="{" data-end="}">
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<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ac54b5130a6ceee1cc396290e7701a7c3"> 288</a></span> basic_any &<a class="code hl_function" href="classentt_1_1basic__any.html#ac54b5130a6ceee1cc396290e7701a7c3">operator=</a>(Type &&value) {</div>
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<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a612abee6a4ebf016df27929668839fc0">emplace<std::decay_t<Type></a>>(std::forward<Type>(value));</div>
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<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
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<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
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</div>
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<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span></div>
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<div class="foldopen" id="foldopen00297" data-start="{" data-end="}">
|
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<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a63c48ddb1677383ba12752ffa387139b"> 297</a></span> [[nodiscard]] <span class="keyword">const</span> <a class="code hl_struct" href="structentt_1_1type__info.html">type_info</a> &<a class="code hl_function" href="classentt_1_1basic__any.html#a63c48ddb1677383ba12752ffa387139b">type</a>() const noexcept {</div>
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<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">return</span> (info == <span class="keyword">nullptr</span>) ? <a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<void></a>() : *info;</div>
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<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> }</div>
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</div>
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<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span></div>
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<div class="foldopen" id="foldopen00305" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3"> 305</a></span> [[nodiscard]] <span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code hl_function" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">data</a>() const noexcept {</div>
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<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">return</span> (mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>) ? vtable(request::get, *<span class="keyword">this</span>, <span class="keyword">nullptr</span>) : instance;</div>
|
|
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> }</div>
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</div>
|
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<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span></div>
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<div class="foldopen" id="foldopen00314" data-start="{" data-end="}">
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<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#afce19133c0447cf4abfb1eea3f812959"> 314</a></span> [[nodiscard]] <span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code hl_function" href="classentt_1_1basic__any.html#afce19133c0447cf4abfb1eea3f812959">data</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structentt_1_1type__info.html">type_info</a> &req) <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">return</span> (<a class="code hl_function" href="classentt_1_1basic__any.html#a63c48ddb1677383ba12752ffa387139b">type</a>() == req) ? <a class="code hl_function" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">data</a>() : <span class="keyword">nullptr</span>;</div>
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<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> }</div>
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</div>
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<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span></div>
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<div class="foldopen" id="foldopen00322" data-start="{" data-end="}">
|
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<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#af8f31671bcdb27166a7614a795680ef6"> 322</a></span> [[nodiscard]] <span class="keywordtype">void</span> *<a class="code hl_function" href="classentt_1_1basic__any.html#af8f31671bcdb27166a7614a795680ef6">data</a>() noexcept {</div>
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|
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordflow">return</span> mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> ? nullptr : <span class="keyword">const_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(std::as_const(*this).data());</div>
|
|
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> }</div>
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</div>
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<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span></div>
|
|
<div class="foldopen" id="foldopen00331" data-start="{" data-end="}">
|
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<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ab90a391cc904cb9b68be91b36dd2155e"> 331</a></span> [[nodiscard]] <span class="keywordtype">void</span> *<a class="code hl_function" href="classentt_1_1basic__any.html#ab90a391cc904cb9b68be91b36dd2155e">data</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structentt_1_1type__info.html">type_info</a> &req) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordflow">return</span> mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> ? nullptr : <span class="keyword">const_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(std::as_const(*this).data(req));</div>
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<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> }</div>
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</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="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keyword">template</span><<span class="keyword">typename</span> Type, <span class="keyword">typename</span>... Args></div>
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<div class="foldopen" id="foldopen00342" data-start="{" data-end="}">
|
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<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a612abee6a4ebf016df27929668839fc0"> 342</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a612abee6a4ebf016df27929668839fc0">emplace</a>(Args &&...args) {</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="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6">reset</a>();</div>
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<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> initialize<Type>(std::forward<Args>(args)...);</div>
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<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> }</div>
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</div>
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<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span></div>
|
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<div class="foldopen" id="foldopen00352" data-start="{" data-end="}">
|
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<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a4fc7178c09a4c7fc57891183800d1688"> 352</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a4fc7178c09a4c7fc57891183800d1688">assign</a>(<span class="keyword">const</span> basic_any &other) {</div>
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<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">if</span>(vtable && mode != <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> && *info == other.<a class="code hl_function" href="classentt_1_1basic__any.html#a63c48ddb1677383ba12752ffa387139b">type</a>()) {</div>
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<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">return</span> (vtable(request::assign, *<span class="keyword">this</span>, other.<a class="code hl_function" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">data</a>()) != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> }</div>
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<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> </div>
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<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> }</div>
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</div>
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<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span></div>
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<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="comment">// NOLINTNEXTLINE(cppcoreguidelines-rvalue-reference-param-not-moved)</span></div>
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<div class="foldopen" id="foldopen00362" data-start="{" data-end="}">
|
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<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a5765d9d4bcc5098791f3e84d4f92288f"> 362</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a5765d9d4bcc5098791f3e84d4f92288f">assign</a>(basic_any &&other) {</div>
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<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="keywordflow">if</span>(vtable && mode != <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> && *info == other.type()) {</div>
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<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">if</span>(<span class="keyword">auto</span> *val = other.data(); val) {</div>
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<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">return</span> (vtable(request::transfer, *<span class="keyword">this</span>, val) != <span class="keyword">nullptr</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 class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
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<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keywordflow">return</span> (vtable(request::assign, *<span class="keyword">this</span>, std::as_const(other).<a class="code hl_function" href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">data</a>()) != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> }</div>
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<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> </div>
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<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
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</div>
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<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span></div>
|
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<div class="foldopen" id="foldopen00375" data-start="{" data-end="}">
|
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<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6"> 375</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6">reset</a>() {</div>
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<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="classentt_1_1basic__any.html#a4f36479ca4ac3ad94a80fc3ac3eb1a24">owner</a>()) {</div>
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<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> vtable(request::destroy, *<span class="keyword">this</span>, <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> }</div>
|
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<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
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<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> instance = <span class="keyword">nullptr</span>;</div>
|
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<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> info = <span class="keyword">nullptr</span>;</div>
|
|
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> vtable = <span class="keyword">nullptr</span>;</div>
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|
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> mode = <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9">any_policy::empty</a>;</div>
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<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> }</div>
|
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</div>
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<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span></div>
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<div class="foldopen" id="foldopen00390" data-start="{" data-end="}">
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<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a0a4e687230c96ff901b41d16b7fd41f6"> 390</a></span> [[nodiscard]] <span class="keyword">explicit</span> <span class="keyword">operator</span> bool() const noexcept {</div>
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<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">return</span> vtable != <span class="keyword">nullptr</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>
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<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span></div>
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<div class="foldopen" id="foldopen00399" data-start="{" data-end="}">
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<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ae7b91c6ef21a43af18d8f1657e458461"> 399</a></span> [[nodiscard]] <span class="keywordtype">bool</span> <a class="code hl_function" href="classentt_1_1basic__any.html#ae7b91c6ef21a43af18d8f1657e458461">operator==</a>(<span class="keyword">const</span> basic_any &other) <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keywordflow">if</span>(vtable && *info == other.type()) {</div>
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<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <span class="keywordflow">return</span> (vtable(request::compare, *<span class="keyword">this</span>, other.data()) != <span class="keyword">nullptr</span>);</div>
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<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> }</div>
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<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> </div>
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<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> <span class="keywordflow">return</span> (!vtable && !other.vtable);</div>
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<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> }</div>
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</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="foldopen" id="foldopen00412" data-start="{" data-end="}">
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<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a749a2855eff737c3ce0882f30bf7ad9a"> 412</a></span> [[nodiscard]] <span class="keywordtype">bool</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a749a2855eff737c3ce0882f30bf7ad9a">operator!=</a>(<span class="keyword">const</span> basic_any &other) <span class="keyword">const</span> <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div>
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<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> }</div>
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</div>
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<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span></div>
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<div class="foldopen" id="foldopen00420" data-start="{" data-end="}">
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<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#aab60eaf9e3395de34c4d46d3ffba9393"> 420</a></span> [[nodiscard]] basic_any <a class="code hl_function" href="classentt_1_1basic__any.html#aab60eaf9e3395de34c4d46d3ffba9393">as_ref</a>() noexcept {</div>
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<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keywordflow">return</span> basic_any{*<span class="keyword">this</span>, (mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> ? <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a> : <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a18389a4a9ad5795744699cff0ba66c15">any_policy::ref</a>)};</div>
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<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> }</div>
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</div>
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<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span></div>
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<div class="foldopen" id="foldopen00425" data-start="{" data-end="}">
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<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#ac0a6730e219bb15d8e4f8f63d270e0d3"> 425</a></span> [[nodiscard]] basic_any <a class="code hl_function" href="classentt_1_1basic__any.html#ac0a6730e219bb15d8e4f8f63d270e0d3">as_ref</a>() const noexcept {</div>
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<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keywordflow">return</span> basic_any{*<span class="keyword">this</span>, <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">any_policy::cref</a>};</div>
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<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> }</div>
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</div>
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<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span></div>
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<div class="foldopen" id="foldopen00433" data-start="{" data-end="}">
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<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"><a class="line" href="classentt_1_1basic__any.html#a4f36479ca4ac3ad94a80fc3ac3eb1a24"> 433</a></span> [[nodiscard]] <span class="keywordtype">bool</span> <a class="code hl_function" href="classentt_1_1basic__any.html#a4f36479ca4ac3ad94a80fc3ac3eb1a24">owner</a>() const noexcept {</div>
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<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">return</span> (mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549ab72f3bd391ba731a35708bfd8cd8a68f">any_policy::dynamic</a> || mode == <a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">any_policy::embedded</a>);</div>
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<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> }</div>
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</div>
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<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</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_1basic__any.html#aa596e3cbca62ec101627dcdd82f216b7"> 441</a></span> [[nodiscard]] <a class="code hl_enumeration" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549">any_policy</a> <a class="code hl_function" href="classentt_1_1basic__any.html#aa596e3cbca62ec101627dcdd82f216b7">policy</a>() const noexcept {</div>
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<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">return</span> mode;</div>
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<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> }</div>
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</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 class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span><span class="keyword">private</span>:</div>
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<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="keyword">union </span>{</div>
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<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keyword">const</span> <span class="keywordtype">void</span> *instance;</div>
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<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <a class="code hl_struct" href="structentt_1_1storage__type.html">storage_type</a> <a class="code hl_typedef" href="namespaceentt.html#aff8fd99fc1ff2432dcb0f6b017a9c60e">storage</a>;</div>
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<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> };</div>
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<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">const</span> type_info *info{};</div>
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<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> vtable_type *vtable{};</div>
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<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> <a class="code hl_enumeration" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549">any_policy</a> mode{<a class="code hl_enumvalue" href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9">any_policy::empty</a>};</div>
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<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span>};</div>
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</div>
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<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span></div>
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<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span><span class="keyword">template</span><<span class="keyword">typename</span> Type, std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="foldopen" id="foldopen00464" data-start="{" data-end="}">
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<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"><a class="line" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc"> 464</a></span>[[nodiscard]] std::remove_const_t<Type> <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a>(<span class="keyword">const</span> <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> &data) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="keyword">const</span> <span class="keyword">auto</span> *<span class="keyword">const</span> instance = <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast<std::remove_reference_t<Type></a>>(&data);</div>
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<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> ENTT_ASSERT(instance, <span class="stringliteral">"Invalid instance"</span>);</div>
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<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Type<span class="keyword">></span>(*instance);</div>
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<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span>}</div>
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</div>
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<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span></div>
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<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span><span class="keyword">template</span><<span class="keyword">typename</span> Type, std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="foldopen" id="foldopen00472" data-start="{" data-end="}">
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<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"><a class="line" href="namespaceentt.html#a12027badfdd7739493d9a38a6c3cc913"> 472</a></span>[[nodiscard]] std::remove_const_t<Type> <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a>(<a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> &data) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> <span class="comment">// forces const on non-reference types to make them work also with wrappers for const references</span></div>
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<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keyword">auto</span> *<span class="keyword">const</span> instance = <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast<std::remove_reference_t<const Type></a>>(&data);</div>
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<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> ENTT_ASSERT(instance, <span class="stringliteral">"Invalid instance"</span>);</div>
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<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Type<span class="keyword">></span>(*instance);</div>
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<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span>}</div>
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</div>
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<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span></div>
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<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span><span class="keyword">template</span><<span class="keyword">typename</span> Type, std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span><span class="comment">// NOLINTNEXTLINE(cppcoreguidelines-rvalue-reference-param-not-moved)</span></div>
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<div class="foldopen" id="foldopen00482" data-start="{" data-end="}">
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<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"><a class="line" href="namespaceentt.html#a12ca839d106a61776fd7f4f1041ae9ee"> 482</a></span>[[nodiscard]] std::remove_const_t<Type> <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a>(<a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> &&data) <span class="keyword">noexcept</span> {</div>
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<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_copy_constructible_v<std::remove_cv_t<std::remove_reference_t<Type>>>) {</div>
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<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">if</span>(<span class="keyword">auto</span> *<span class="keyword">const</span> instance = <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a><std::remove_reference_t<Type>>(&data); instance) {</div>
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<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Type<span class="keyword">></span>(std::move(*instance));</div>
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<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> }</div>
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<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> </div>
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<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast<Type></a>(data);</div>
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<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="keyword">auto</span> *<span class="keyword">const</span> instance = <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast<std::remove_reference_t<Type></a>>(&data);</div>
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<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> ENTT_ASSERT(instance, <span class="stringliteral">"Invalid instance"</span>);</div>
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<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Type<span class="keyword">></span>(std::move(*instance));</div>
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<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> }</div>
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<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span>}</div>
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</div>
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<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span></div>
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<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span><span class="keyword">template</span><<span class="keyword">typename</span> Type, std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="foldopen" id="foldopen00498" data-start="{" data-end="}">
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<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"><a class="line" href="namespaceentt.html#aaabf666ed024f5542f987b8b5a658f64"> 498</a></span>[[nodiscard]] <span class="keyword">const</span> Type *<a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a>(<span class="keyword">const</span> <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> *data) <span class="keyword">noexcept</span> {</div>
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|
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">const</span> <span class="keyword">auto</span> &info = <a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<std::remove_cv_t<Type></a>>();</div>
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<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keyword">const </span>Type *<span class="keyword">></span>(data->data(info));</div>
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<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span>}</div>
|
|
</div>
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<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span></div>
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<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span><span class="keyword">template</span><<span class="keyword">typename</span> Type, std::<span class="keywordtype">size_t</span> Len, std::<span class="keywordtype">size_t</span> Align></div>
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<div class="foldopen" id="foldopen00505" data-start="{" data-end="}">
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<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"><a class="line" href="namespaceentt.html#ae0b7dd1eaac2e05f42febf94331e1ac0"> 505</a></span>[[nodiscard]] Type *<a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast</a>(<a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> *data) <span class="keyword">noexcept</span> {</div>
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|
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(std::is_const_v<Type>) {</div>
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<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="comment">// last attempt to make wrappers for const references return their values</span></div>
|
|
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">any_cast<Type></a>(&std::as_const(*data));</div>
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<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> } <span class="keywordflow">else</span> {</div>
|
|
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">const</span> <span class="keyword">auto</span> &info = <a class="code hl_function" href="namespaceentt.html#adb9682d476edbbe4434680363f9c0eb3">type_id<std::remove_cv_t<Type></a>>();</div>
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|
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Type *<span class="keyword">></span>(data->data(info));</div>
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|
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> }</div>
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<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span>}</div>
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</div>
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<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span></div>
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<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span>template<typename Type, std::size_t Len = basic_any<>::length, std::size_t Align = <a class="code hl_variable" href="classentt_1_1basic__any.html#a8248e8443c6208077db312079a05fd96">basic_any<Len>::alignment</a>, <span class="keyword">typename</span>... Args></div>
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<div class="foldopen" id="foldopen00525" data-start="{" data-end="}">
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<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"><a class="line" href="namespaceentt.html#adb86dc3145589485c094960a089eb953"> 525</a></span>[[nodiscard]] <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> <a class="code hl_function" href="namespaceentt.html#adb86dc3145589485c094960a089eb953">make_any</a>(Args &&...args) {</div>
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<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a>{std::in_place_type<Type>, std::forward<Args>(args)...};</div>
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<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span>}</div>
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</div>
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<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span></div>
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<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span>template<std::size_t Len = basic_any<>::length, std::size_t Align = <a class="code hl_variable" href="classentt_1_1basic__any.html#a8248e8443c6208077db312079a05fd96">basic_any<Len>::alignment</a>, <span class="keyword">typename</span> Type></div>
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<div class="foldopen" id="foldopen00538" data-start="{" data-end="}">
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<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"><a class="line" href="namespaceentt.html#af02fa96c663a6706416e47a3a6658328"> 538</a></span>[[nodiscard]] <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a> <a class="code hl_function" href="namespaceentt.html#af02fa96c663a6706416e47a3a6658328">forward_as_any</a>(Type &&value) {</div>
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<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">return</span> <a class="code hl_class" href="classentt_1_1basic__any.html">basic_any<Len, Align></a>{std::in_place_type<Type &&>, std::forward<Type>(value)};</div>
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<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span>}</div>
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</div>
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<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> </div>
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<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span>} <span class="comment">// namespace entt</span></div>
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<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> </div>
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<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span><span class="preprocessor">#endif</span></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html"><div class="ttname"><a href="classentt_1_1basic__any.html">entt::basic_any</a></div><div class="ttdoc">A SBO friendly, type-safe container for single values of any type.</div><div class="ttdef"><b>Definition</b> <a href="#l00038">any.hpp:38</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a0f267d3bbc148e7e240b902b1819c9a6"><div class="ttname"><a href="classentt_1_1basic__any.html#a0f267d3bbc148e7e240b902b1819c9a6">entt::basic_any::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">Destroys contained object.</div><div class="ttdef"><b>Definition</b> <a href="#l00375">any.hpp:375</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a164cd19f4369e7c010f4581971ae2c9c"><div class="ttname"><a href="classentt_1_1basic__any.html#a164cd19f4369e7c010f4581971ae2c9c">entt::basic_any::basic_any</a></div><div class="ttdeci">constexpr basic_any() noexcept</div><div class="ttdoc">Default constructor.</div><div class="ttdef"><b>Definition</b> <a href="#l00165">any.hpp:165</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a3196700b32252e5b59a79994b907afda"><div class="ttname"><a href="classentt_1_1basic__any.html#a3196700b32252e5b59a79994b907afda">entt::basic_any::basic_any</a></div><div class="ttdeci">basic_any(const basic_any &other)</div><div class="ttdoc">Copy constructor.</div><div class="ttdef"><b>Definition</b> <a href="#l00209">any.hpp:209</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a3a84c837c69ab23b08a535ab79f7eefa"><div class="ttname"><a href="classentt_1_1basic__any.html#a3a84c837c69ab23b08a535ab79f7eefa">entt::basic_any::basic_any</a></div><div class="ttdeci">basic_any(std::in_place_type_t< Type >, Args &&...args)</div><div class="ttdoc">Constructs a wrapper by directly initializing the new object.</div><div class="ttdef"><b>Definition</b> <a href="#l00175">any.hpp:175</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a43d097fa91670846621ec23995bc80f3"><div class="ttname"><a href="classentt_1_1basic__any.html#a43d097fa91670846621ec23995bc80f3">entt::basic_any::data</a></div><div class="ttdeci">const void * data() const noexcept</div><div class="ttdoc">Returns an opaque pointer to the contained instance.</div><div class="ttdef"><b>Definition</b> <a href="#l00305">any.hpp:305</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a4f36479ca4ac3ad94a80fc3ac3eb1a24"><div class="ttname"><a href="classentt_1_1basic__any.html#a4f36479ca4ac3ad94a80fc3ac3eb1a24">entt::basic_any::owner</a></div><div class="ttdeci">bool owner() const noexcept</div><div class="ttdoc">Returns true if a wrapper owns its object, false otherwise.</div><div class="ttdef"><b>Definition</b> <a href="#l00433">any.hpp:433</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a4fc7178c09a4c7fc57891183800d1688"><div class="ttname"><a href="classentt_1_1basic__any.html#a4fc7178c09a4c7fc57891183800d1688">entt::basic_any::assign</a></div><div class="ttdeci">bool assign(const basic_any &other)</div><div class="ttdoc">Assigns a value to the contained object without replacing it.</div><div class="ttdef"><b>Definition</b> <a href="#l00352">any.hpp:352</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a5765d9d4bcc5098791f3e84d4f92288f"><div class="ttname"><a href="classentt_1_1basic__any.html#a5765d9d4bcc5098791f3e84d4f92288f">entt::basic_any::assign</a></div><div class="ttdeci">bool assign(basic_any &&other)</div><div class="ttdoc">Assigns a value to the contained object without replacing it.</div><div class="ttdef"><b>Definition</b> <a href="#l00362">any.hpp:362</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a5fbc1fb99c934c59524af552ae2a33c3"><div class="ttname"><a href="classentt_1_1basic__any.html#a5fbc1fb99c934c59524af552ae2a33c3">entt::basic_any<>::length</a></div><div class="ttdeci">static constexpr auto length</div><div class="ttdef"><b>Definition</b> <a href="#l00160">any.hpp:160</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a612abee6a4ebf016df27929668839fc0"><div class="ttname"><a href="classentt_1_1basic__any.html#a612abee6a4ebf016df27929668839fc0">entt::basic_any<>::emplace</a></div><div class="ttdeci">void emplace(Args &&...args)</div><div class="ttdef"><b>Definition</b> <a href="#l00342">any.hpp:342</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a63c48ddb1677383ba12752ffa387139b"><div class="ttname"><a href="classentt_1_1basic__any.html#a63c48ddb1677383ba12752ffa387139b">entt::basic_any::type</a></div><div class="ttdeci">const type_info & type() const noexcept</div><div class="ttdoc">Returns the object type if any, type_id<void>() otherwise.</div><div class="ttdef"><b>Definition</b> <a href="#l00297">any.hpp:297</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a749a2855eff737c3ce0882f30bf7ad9a"><div class="ttname"><a href="classentt_1_1basic__any.html#a749a2855eff737c3ce0882f30bf7ad9a">entt::basic_any::operator!=</a></div><div class="ttdeci">bool operator!=(const basic_any &other) const noexcept</div><div class="ttdoc">Checks if two wrappers differ in their content.</div><div class="ttdef"><b>Definition</b> <a href="#l00412">any.hpp:412</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_a8248e8443c6208077db312079a05fd96"><div class="ttname"><a href="classentt_1_1basic__any.html#a8248e8443c6208077db312079a05fd96">entt::basic_any<>::alignment</a></div><div class="ttdeci">static constexpr auto alignment</div><div class="ttdef"><b>Definition</b> <a href="#l00162">any.hpp:162</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_aa335df93ca9c2ba89efd9664f9e66609"><div class="ttname"><a href="classentt_1_1basic__any.html#aa335df93ca9c2ba89efd9664f9e66609">entt::basic_any::basic_any</a></div><div class="ttdeci">basic_any(basic_any &&other) noexcept</div><div class="ttdoc">Move constructor.</div><div class="ttdef"><b>Definition</b> <a href="#l00220">any.hpp:220</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_aa596e3cbca62ec101627dcdd82f216b7"><div class="ttname"><a href="classentt_1_1basic__any.html#aa596e3cbca62ec101627dcdd82f216b7">entt::basic_any::policy</a></div><div class="ttdeci">any_policy policy() const noexcept</div><div class="ttdoc">Returns the current mode of an any object.</div><div class="ttdef"><b>Definition</b> <a href="#l00441">any.hpp:441</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_aa73a486cc548eb0625807c6e4c43fe8c"><div class="ttname"><a href="classentt_1_1basic__any.html#aa73a486cc548eb0625807c6e4c43fe8c">entt::basic_any::basic_any</a></div><div class="ttdeci">basic_any(std::in_place_t, Type *value)</div><div class="ttdoc">Constructs a wrapper taking ownership of the passed object.</div><div class="ttdef"><b>Definition</b> <a href="#l00186">any.hpp:186</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_aab60eaf9e3395de34c4d46d3ffba9393"><div class="ttname"><a href="classentt_1_1basic__any.html#aab60eaf9e3395de34c4d46d3ffba9393">entt::basic_any::as_ref</a></div><div class="ttdeci">basic_any as_ref() noexcept</div><div class="ttdoc">Aliasing constructor.</div><div class="ttdef"><b>Definition</b> <a href="#l00420">any.hpp:420</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ab103382955f577cd8a714c7b5b89d9c6"><div class="ttname"><a href="classentt_1_1basic__any.html#ab103382955f577cd8a714c7b5b89d9c6">entt::basic_any::~basic_any</a></div><div class="ttdeci">~basic_any()</div><div class="ttdoc">Frees the internal storage, whatever it means.</div><div class="ttdef"><b>Definition</b> <a href="#l00233">any.hpp:233</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ab3f60cd57d55ff657927371cf06c2325"><div class="ttname"><a href="classentt_1_1basic__any.html#ab3f60cd57d55ff657927371cf06c2325">entt::basic_any::operator=</a></div><div class="ttdeci">basic_any & operator=(const basic_any &other)</div><div class="ttdoc">Copy assignment operator.</div><div class="ttdef"><b>Definition</b> <a href="#l00244">any.hpp:244</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ab90a391cc904cb9b68be91b36dd2155e"><div class="ttname"><a href="classentt_1_1basic__any.html#ab90a391cc904cb9b68be91b36dd2155e">entt::basic_any::data</a></div><div class="ttdeci">void * data(const type_info &req) noexcept</div><div class="ttdoc">Returns an opaque pointer to the contained instance.</div><div class="ttdef"><b>Definition</b> <a href="#l00331">any.hpp:331</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ac0a6730e219bb15d8e4f8f63d270e0d3"><div class="ttname"><a href="classentt_1_1basic__any.html#ac0a6730e219bb15d8e4f8f63d270e0d3">entt::basic_any::as_ref</a></div><div class="ttdeci">basic_any as_ref() const noexcept</div><div class="ttdoc">Aliasing constructor.</div><div class="ttdef"><b>Definition</b> <a href="#l00425">any.hpp:425</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ac54b5130a6ceee1cc396290e7701a7c3"><div class="ttname"><a href="classentt_1_1basic__any.html#ac54b5130a6ceee1cc396290e7701a7c3">entt::basic_any::operator=</a></div><div class="ttdeci">basic_any & operator=(Type &&value)</div><div class="ttdoc">Value assignment operator.</div><div class="ttdef"><b>Definition</b> <a href="#l00288">any.hpp:288</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ace596f46c6bb613430b9f7ee5e4b3d01"><div class="ttname"><a href="classentt_1_1basic__any.html#ace596f46c6bb613430b9f7ee5e4b3d01">entt::basic_any::operator=</a></div><div class="ttdeci">basic_any & operator=(basic_any &&other) noexcept</div><div class="ttdoc">Move assignment operator.</div><div class="ttdef"><b>Definition</b> <a href="#l00265">any.hpp:265</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_ae7b91c6ef21a43af18d8f1657e458461"><div class="ttname"><a href="classentt_1_1basic__any.html#ae7b91c6ef21a43af18d8f1657e458461">entt::basic_any::operator==</a></div><div class="ttdeci">bool operator==(const basic_any &other) const noexcept</div><div class="ttdoc">Checks if two wrappers differ in their content.</div><div class="ttdef"><b>Definition</b> <a href="#l00399">any.hpp:399</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_af8f31671bcdb27166a7614a795680ef6"><div class="ttname"><a href="classentt_1_1basic__any.html#af8f31671bcdb27166a7614a795680ef6">entt::basic_any::data</a></div><div class="ttdeci">void * data() noexcept</div><div class="ttdoc">Returns an opaque pointer to the contained instance.</div><div class="ttdef"><b>Definition</b> <a href="#l00322">any.hpp:322</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_afb1d00c509ae9127faa1cc2a5887bdab"><div class="ttname"><a href="classentt_1_1basic__any.html#afb1d00c509ae9127faa1cc2a5887bdab">entt::basic_any::basic_any</a></div><div class="ttdeci">basic_any(Type &&value)</div><div class="ttdoc">Constructs a wrapper from a given value.</div><div class="ttdef"><b>Definition</b> <a href="#l00202">any.hpp:202</a></div></div>
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<div class="ttc" id="aclassentt_1_1basic__any_html_afce19133c0447cf4abfb1eea3f812959"><div class="ttname"><a href="classentt_1_1basic__any.html#afce19133c0447cf4abfb1eea3f812959">entt::basic_any::data</a></div><div class="ttdeci">const void * data(const type_info &req) const noexcept</div><div class="ttdoc">Returns an opaque pointer to the contained instance.</div><div class="ttdef"><b>Definition</b> <a href="#l00314">any.hpp:314</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_a068dd98a70c771935d2bf3dd96dbad6d"><div class="ttname"><a href="namespaceentt.html#a068dd98a70c771935d2bf3dd96dbad6d">entt::is_equality_comparable_v</a></div><div class="ttdeci">constexpr bool is_equality_comparable_v</div><div class="ttdoc">Helper variable template.</div><div class="ttdef"><b>Definition</b> <a href="core_2type__traits_8hpp_source.html#l00815">type_traits.hpp:815</a></div></div>
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<div class="ttc" id="anamespaceentt_html_a4ce71953bc9fb5283641465fb40025dc"><div class="ttname"><a href="namespaceentt.html#a4ce71953bc9fb5283641465fb40025dc">entt::any_cast</a></div><div class="ttdeci">std::remove_const_t< Type > any_cast(const basic_any< Len, Align > &data) noexcept</div><div class="ttdoc">Performs type-safe access to the contained object.</div><div class="ttdef"><b>Definition</b> <a href="#l00464">any.hpp:464</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_adb86dc3145589485c094960a089eb953"><div class="ttname"><a href="namespaceentt.html#adb86dc3145589485c094960a089eb953">entt::make_any</a></div><div class="ttdeci">basic_any< Len, Align > make_any(Args &&...args)</div><div class="ttdoc">Constructs a wrapper from a given type, passing it all arguments.</div><div class="ttdef"><b>Definition</b> <a href="#l00525">any.hpp:525</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_add777bc22ff30abfbf52abd37d4e1549"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549">entt::any_policy</a></div><div class="ttdeci">any_policy</div><div class="ttdoc">Possible modes of an any object.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00011">fwd.hpp:11</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="anamespaceentt_html_add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a1e67f2ff0161fbaf51eccefa9abc6ad2">entt::any_policy::cref</a></div><div class="ttdeci">@ cref</div><div class="ttdoc">Const aliasing mode, the object points to a const element.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00021">fwd.hpp:21</a></div></div>
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<div class="ttc" id="anamespaceentt_html_add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549a605abe26d014c72e3df9deb267e73756">entt::any_policy::embedded</a></div><div class="ttdeci">@ embedded</div><div class="ttdoc">Owning mode, the object owns an embedded element.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00017">fwd.hpp:17</a></div></div>
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<div class="ttc" id="anamespaceentt_html_add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549aa2e4822a98337283e39f7b60acf85ec9">entt::any_policy::empty</a></div><div class="ttdeci">@ empty</div><div class="ttdoc">Default mode, the object does not own any elements.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00013">fwd.hpp:13</a></div></div>
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<div class="ttc" id="anamespaceentt_html_add777bc22ff30abfbf52abd37d4e1549ab72f3bd391ba731a35708bfd8cd8a68f"><div class="ttname"><a href="namespaceentt.html#add777bc22ff30abfbf52abd37d4e1549ab72f3bd391ba731a35708bfd8cd8a68f">entt::any_policy::dynamic</a></div><div class="ttdeci">@ dynamic</div><div class="ttdoc">Owning mode, the object owns a dynamically allocated element.</div><div class="ttdef"><b>Definition</b> <a href="core_2fwd_8hpp_source.html#l00015">fwd.hpp:15</a></div></div>
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<div class="ttc" id="anamespaceentt_html_af02fa96c663a6706416e47a3a6658328"><div class="ttname"><a href="namespaceentt.html#af02fa96c663a6706416e47a3a6658328">entt::forward_as_any</a></div><div class="ttdeci">basic_any< Len, Align > forward_as_any(Type &&value)</div><div class="ttdoc">Forwards its argument and avoids copies for lvalue references.</div><div class="ttdef"><b>Definition</b> <a href="#l00538">any.hpp:538</a></div></div>
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<div class="ttc" id="anamespaceentt_html_aff8fd99fc1ff2432dcb0f6b017a9c60e"><div class="ttname"><a href="namespaceentt.html#aff8fd99fc1ff2432dcb0f6b017a9c60e">entt::storage</a></div><div class="ttdeci">basic_storage< Type > storage</div><div class="ttdoc">Alias declaration for the most common use case.</div><div class="ttdef"><b>Definition</b> <a href="entity_2fwd_8hpp_source.html#l00078">fwd.hpp:78</a></div></div>
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<div class="ttc" id="astructentt_1_1storage__type_html"><div class="ttname"><a href="structentt_1_1storage__type.html">entt::storage_type</a></div><div class="ttdoc">Provides a common way to define storage types.</div><div class="ttdef"><b>Definition</b> <a href="entity_2fwd_8hpp_source.html#l00226">fwd.hpp:226</a></div></div>
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<div class="ttc" id="astructentt_1_1type__info_html"><div class="ttname"><a href="structentt_1_1type__info.html">entt::type_info</a></div><div class="ttdoc">Implementation specific information about a type.</div><div class="ttdef"><b>Definition</b> <a href="type__info_8hpp_source.html#l00133">type_info.hpp:133</a></div></div>
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