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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef ENTT_ENTITY_SPARSE_SET_HPP</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define ENTT_ENTITY_SPARSE_SET_HPP</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &lt;iterator&gt;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;numeric&gt;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;cassert&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;../config/config.h&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;../core/algorithm.hpp&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;entt_traits.hpp&quot;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;entity.hpp&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceentt.html">entt</a> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span>...&gt;</div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet.html"> 29</a></span>&#160;<span class="keyword">class </span><a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity&gt;</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html"> 60</a></span>&#160;<span class="keyword">class </span><a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet&lt;Entity&gt;</a> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keyword">using</span> <a class="code" href="structentt_1_1entt__traits.html">traits_type</a> = <a class="code" href="structentt_1_1entt__traits.html">entt_traits&lt;Entity&gt;</a>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">class </span>Iterator <span class="keyword">final</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet&lt;Entity&gt;</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> = Entity;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keyword">using</span> index_type = <span class="keyword">typename</span> traits_type::difference_type;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; Iterator(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> *direct, index_type index) ENTT_NOEXCEPT</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; : direct{direct}, index{index}</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; {}</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">using</span> difference_type = index_type;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">using</span> value_type = <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">using</span> pointer = value_type *;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">using</span> reference = value_type &amp;;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">using</span> iterator_category = std::random_access_iterator_tag;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; Iterator() ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; Iterator(<span class="keyword">const</span> Iterator &amp;) ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; Iterator &amp; operator=(<span class="keyword">const</span> Iterator &amp;) ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; Iterator &amp; operator++() ENTT_NOEXCEPT {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">return</span> --index, *<span class="keyword">this</span>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; Iterator operator++(<span class="keywordtype">int</span>) ENTT_NOEXCEPT {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; Iterator orig = *<span class="keyword">this</span>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">return</span> ++(*this), orig;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; Iterator &amp; operator--() ENTT_NOEXCEPT {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">return</span> ++index, *<span class="keyword">this</span>;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; Iterator operator--(<span class="keywordtype">int</span>) ENTT_NOEXCEPT {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; Iterator orig = *<span class="keyword">this</span>;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">return</span> --(*this), orig;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; Iterator &amp; operator+=(<span class="keyword">const</span> difference_type value) ENTT_NOEXCEPT {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; index -= value;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; Iterator operator+(<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">return</span> Iterator{direct, index-value};</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keyword">inline</span> Iterator &amp; operator-=(<span class="keyword">const</span> difference_type value) ENTT_NOEXCEPT {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordflow">return</span> (*<span class="keyword">this</span> += -value);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">inline</span> Iterator operator-(<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">return</span> (*<span class="keyword">this</span> + -value);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; difference_type operator-(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">return</span> other.index - index;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; reference operator[](<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">return</span> direct[index-value-1];</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">return</span> other.index == index;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a8a638f5585d404bbdcfd8efdfeb39203">operator!=</a>(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordtype">bool</span> operator&lt;(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">return</span> index &gt; other.index;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordtype">bool</span> operator&gt;(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">return</span> index &lt; other.index;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator&lt;=(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> &gt; other);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator&gt;=(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> &lt; other);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; pointer operator-&gt;() <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">return</span> (direct+index-1);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">inline</span> reference operator*() <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">return</span> *operator-&gt;();</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; }</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; pointer direct;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; index_type index;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; };</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2"> 167</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> = Entity;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2"> 169</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> = std::size_t;</div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a"> 171</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a> = Iterator;</div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2"> 173</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> = Iterator;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>() ENTT_NOEXCEPT = default;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; virtual ~<a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>() ENTT_NOEXCEPT = default;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>(const <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;) = delete;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>(<a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;&amp;) = default;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp; operator=(const <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;) = delete;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp; operator=(<a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;&amp;) = default;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;</div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a19fd8be1b2cad2a4ca01c88225b0a379"> 199</a></span>&#160; <span class="keywordtype">void</span> reserve(const <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> cap) {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; direct.reserve(cap);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#affd4ddc4bc12517d84772a40b0d992d5"> 208</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#affd4ddc4bc12517d84772a40b0d992d5">capacity</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keywordflow">return</span> direct.capacity();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;</div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab314d3642b6a5b90bbcb170ba83b7978"> 222</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab314d3642b6a5b90bbcb170ba83b7978">extent</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="keywordflow">return</span> reverse.size();</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6dc502e9af33ac00af110e5eb8414bc1"> 236</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6dc502e9af33ac00af110e5eb8414bc1">size</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="keywordflow">return</span> direct.size();</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a62f5ebeb316c3d52877c6eca45c652ce"> 244</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a62f5ebeb316c3d52877c6eca45c652ce">empty</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="keywordflow">return</span> direct.empty();</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; }</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a3da83139d2ef41982399948a94383c0b"> 263</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> * <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a3da83139d2ef41982399948a94383c0b">data</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keywordflow">return</span> direct.data();</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ba1127cc520b39c2d147da99000866f"> 279</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ba1127cc520b39c2d147da99000866f">cbegin</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; <span class="keyword">const</span> <span class="keyword">typename</span> traits_type::difference_type pos = direct.size();</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a>{direct.data(), pos};</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aebd9c479dc54907cf42a4423f34edeb2"> 296</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aebd9c479dc54907cf42a4423f34edeb2">begin</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="keywordflow">return</span> cbegin();</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; }</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;</div><div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6b33b62684d62255ca53a371cfbe1d28"> 312</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6b33b62684d62255ca53a371cfbe1d28">begin</a>() ENTT_NOEXCEPT {</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <span class="keywordflow">return</span> cbegin();</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; }</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160;</div><div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aaec7e4e14421c38084ef57b13d40a15d"> 329</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aaec7e4e14421c38084ef57b13d40a15d">cend</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a>{direct.data(), {}};</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160;</div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a956957bcafba7391d1008110596d5714"> 346</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a956957bcafba7391d1008110596d5714">end</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; <span class="keywordflow">return</span> cend();</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; }</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160;</div><div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a14720d48f6d553a06813379ee6d7092f"> 363</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a14720d48f6d553a06813379ee6d7092f">end</a>() ENTT_NOEXCEPT {</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <span class="keywordflow">return</span> cend();</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160;</div><div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a2de3b3dc887e30616c37dd1dbc3de46b"> 372</a></span>&#160; <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> &amp; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a2de3b3dc887e30616c37dd1dbc3de46b">operator[]</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="keywordflow">return</span> cbegin()[pos];</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160;</div><div class="line"><a name="l00381"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a824d6f4789f0c03a7f18802d9dc46582"> 381</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a824d6f4789f0c03a7f18802d9dc46582">has</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a>(entity &amp; traits_type::entity_mask);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; <span class="comment">// testing against null permits to avoid accessing the direct vector</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; <span class="keywordflow">return</span> (pos &lt; reverse.size()) &amp;&amp; (reverse[pos] != <a class="code" href="namespaceentt.html#a588326af8f6f902a6c0b57d3f9fc6c17">null</a>);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; }</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160;</div><div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aa76df55ad01a2c5d4e407fc3a72ccd90"> 404</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aa76df55ad01a2c5d4e407fc3a72ccd90">fast</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a>(entity &amp; traits_type::entity_mask);</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; assert(pos &lt; reverse.size());</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="comment">// testing against null permits to avoid accessing the direct vector</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; <span class="keywordflow">return</span> (reverse[pos] != <a class="code" href="namespaceentt.html#a588326af8f6f902a6c0b57d3f9fc6c17">null</a>);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;</div><div class="line"><a name="l00423"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aa7893474e3b47da7c2568a0dc4ab4bcf"> 423</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> <span class="keyword">get</span>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; assert(has(entity));</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; <span class="keywordflow">return</span> reverse[entity &amp; traits_type::entity_mask];</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160;</div><div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a47dad39fa63ac4be07dcd9234c8a57c7"> 439</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a47dad39fa63ac4be07dcd9234c8a57c7">construct</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) {</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160; assert(!has(entity));</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> pos = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a>(entity &amp; traits_type::entity_mask);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; <span class="keywordflow">if</span>(!(pos &lt; reverse.size())) {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; <span class="comment">// null is safe in all cases for our purposes</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; reverse.resize(pos+1, <a class="code" href="namespaceentt.html#a588326af8f6f902a6c0b57d3f9fc6c17">null</a>);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; }</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; reverse[pos] = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a>(direct.size());</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; direct.push_back(entity);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; }</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160;</div><div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7bd15b00eb2ce0e52d3d957673b4dd97"> 463</a></span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7bd15b00eb2ce0e52d3d957673b4dd97">destroy</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) {</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; assert(has(entity));</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> back = direct.back();</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="keyword">auto</span> &amp;candidate = reverse[entity &amp; traits_type::entity_mask];</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; <span class="comment">// swapping isn&#39;t required here, we are getting rid of the last element</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160; reverse[back &amp; traits_type::entity_mask] = candidate;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; direct[candidate] = back;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; candidate = <a class="code" href="namespaceentt.html#a588326af8f6f902a6c0b57d3f9fc6c17">null</a>;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160; direct.pop_back();</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; }</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160;</div><div class="line"><a name="l00489"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ace9db01fbfd9f1b8afa4a6f43d42390e"> 489</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ace9db01fbfd9f1b8afa4a6f43d42390e">swap</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> lhs, <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> rhs) ENTT_NOEXCEPT {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; assert(lhs &lt; direct.size());</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; assert(rhs &lt; direct.size());</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160; <span class="keyword">auto</span> &amp;src = direct[lhs];</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160; <span class="keyword">auto</span> &amp;dst = direct[rhs];</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; std::swap(reverse[src &amp; traits_type::entity_mask], reverse[dst &amp; traits_type::entity_mask]);</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>&#160; std::swap(src, dst);</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160; }</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>&#160;</div><div class="line"><a name="l00517"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a17422401f952b58be5113ff88e302c0e"> 517</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a17422401f952b58be5113ff88e302c0e">respect</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet&lt;Entity&gt;</a> &amp;other) ENTT_NOEXCEPT {</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>&#160; <span class="keyword">auto</span> from = other.cbegin();</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>&#160; <span class="keyword">auto</span> to = other.cend();</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>&#160;</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos = direct.size() - 1;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>&#160;</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160; <span class="keywordflow">while</span>(pos &amp;&amp; from != to) {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; <span class="keywordflow">if</span>(has(*from)) {</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; <span class="keywordflow">if</span>(*from != direct[pos]) {</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; swap(pos, <span class="keyword">get</span>(*from));</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; --pos;</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; }</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; ++from;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>&#160; }</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>&#160; }</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>&#160;</div><div class="line"><a name="l00539"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ad1c62c65aeb0112e688f05d8f641cdab"> 539</a></span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ad1c62c65aeb0112e688f05d8f641cdab">reset</a>() {</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>&#160; reverse.clear();</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>&#160; direct.clear();</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>&#160; }</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>&#160;</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>&#160; std::vector&lt;entity_type&gt; reverse;</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>&#160; std::vector&lt;entity_type&gt; direct;</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>&#160;};</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>&#160;</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>&#160;</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Entity, <span class="keyword">typename</span> Type&gt;</div><div class="line"><a name="l00573"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html"> 573</a></span>&#160;<span class="keyword">class </span><a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>&lt;Entity, Type&gt;: <span class="keyword">public</span> <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>&lt;Entity&gt; {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">underlying_type</a> = <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet&lt;Entity&gt;</a>;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>&#160; <span class="keyword">using</span> <a class="code" href="structentt_1_1entt__traits.html">traits_type</a> = <a class="code" href="structentt_1_1entt__traits.html">entt_traits&lt;Entity&gt;</a>;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>&#160;</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>&#160; <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> Const&gt;</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>&#160; <span class="keyword">class </span>Iterator final {</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>&lt;Entity, Type&gt;;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>&#160;</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>&#160; <span class="keyword">using</span> instance_type = std::conditional_t&lt;Const, const Type, Type&gt;;</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>&#160; <span class="keyword">using</span> index_type = <span class="keyword">typename</span> traits_type::difference_type;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>&#160;</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>&#160; Iterator(instance_type *instances, index_type index) ENTT_NOEXCEPT</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>&#160; : instances{instances}, index{index}</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>&#160; {}</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>&#160;</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>&#160; <span class="keyword">using</span> difference_type = index_type;</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>&#160; <span class="keyword">using</span> value_type = instance_type;</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>&#160; <span class="keyword">using</span> pointer = value_type *;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>&#160; <span class="keyword">using</span> reference = value_type &amp;;</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>&#160; <span class="keyword">using</span> iterator_category = std::random_access_iterator_tag;</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>&#160;</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>&#160; Iterator() ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>&#160;</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>&#160; Iterator(<span class="keyword">const</span> Iterator &amp;) ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>&#160; Iterator &amp; operator=(<span class="keyword">const</span> Iterator &amp;) ENTT_NOEXCEPT = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>&#160;</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>&#160; Iterator &amp; operator++() ENTT_NOEXCEPT {</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>&#160; <span class="keywordflow">return</span> --index, *<span class="keyword">this</span>;</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>&#160; }</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>&#160;</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>&#160; Iterator operator++(<span class="keywordtype">int</span>) ENTT_NOEXCEPT {</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>&#160; Iterator orig = *<span class="keyword">this</span>;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>&#160; <span class="keywordflow">return</span> ++(*this), orig;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>&#160; }</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>&#160;</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>&#160; Iterator &amp; operator--() ENTT_NOEXCEPT {</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>&#160; <span class="keywordflow">return</span> ++index, *<span class="keyword">this</span>;</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>&#160; }</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>&#160;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>&#160; Iterator operator--(<span class="keywordtype">int</span>) ENTT_NOEXCEPT {</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>&#160; Iterator orig = *<span class="keyword">this</span>;</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>&#160; <span class="keywordflow">return</span> --(*this), orig;</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>&#160; }</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>&#160;</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>&#160; Iterator &amp; operator+=(<span class="keyword">const</span> difference_type value) ENTT_NOEXCEPT {</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>&#160; index -= value;</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>&#160; }</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>&#160;</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>&#160; Iterator operator+(<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>&#160; <span class="keywordflow">return</span> Iterator{instances, index-value};</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>&#160; }</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>&#160;</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>&#160; <span class="keyword">inline</span> Iterator &amp; operator-=(<span class="keyword">const</span> difference_type value) ENTT_NOEXCEPT {</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>&#160; <span class="keywordflow">return</span> (*<span class="keyword">this</span> += -value);</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>&#160; }</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>&#160;</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>&#160; <span class="keyword">inline</span> Iterator operator-(<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>&#160; <span class="keywordflow">return</span> (*<span class="keyword">this</span> + -value);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>&#160; }</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>&#160;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>&#160; difference_type operator-(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>&#160; <span class="keywordflow">return</span> other.index - index;</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>&#160; }</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>&#160;</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>&#160; reference operator[](<span class="keyword">const</span> difference_type value) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>&#160; <span class="keywordflow">return</span> instances[index-value-1];</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>&#160; }</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>&#160;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>&#160; <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>&#160; <span class="keywordflow">return</span> other.index == index;</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>&#160; }</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>&#160;</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceentt.html#a8a638f5585d404bbdcfd8efdfeb39203">operator!=</a>(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>&#160; }</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>&#160;</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>&#160; 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<span class="keyword">inline</span> <span class="keywordtype">bool</span> operator&lt;=(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> &gt; other);</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>&#160; }</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>&#160;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>&#160; <span class="keyword">inline</span> <span class="keywordtype">bool</span> operator&gt;=(<span class="keyword">const</span> Iterator &amp;other) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>&#160; <span class="keywordflow">return</span> !(*<span class="keyword">this</span> &lt; other);</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>&#160; }</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>&#160;</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>&#160; pointer operator-&gt;() <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>&#160; <span class="keywordflow">return</span> (instances+index-1);</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>&#160; }</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>&#160;</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>&#160; <span class="keyword">inline</span> reference operator*() <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>&#160; <span class="keywordflow">return</span> *operator-&gt;();</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>&#160; }</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>&#160;</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>&#160; pointer instances;</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>&#160; index_type index;</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>&#160; };</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>&#160;</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00682"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915"> 682</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> = Type;</div><div class="line"><a name="l00684"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#afe382e2d5c8769fb3d924e1a357cf9b0"> 684</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">underlying_type::entity_type</a>;</div><div class="line"><a name="l00686"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a27a88e2bb0822de41131741d9ffcded5"> 686</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> = <span class="keyword">typename</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">underlying_type::size_type</a>;</div><div class="line"><a name="l00688"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a7ff4726f5e0ae6698cb8e3f039289b52"> 688</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a> = Iterator&lt;false&gt;;</div><div class="line"><a name="l00690"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a947d3fd0440167f469331a31b1d8d782"> 690</a></span>&#160; <span class="keyword">using</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> = Iterator&lt;true&gt;;</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>&#160;</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>() ENTT_NOEXCEPT = default;</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>&#160;</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>(const <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;) = delete;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a>(<a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;&amp;) = default;</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>&#160;</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp; operator=(const <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;) = delete;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>&#160; <a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp; operator=(<a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> &amp;&amp;) = default;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>&#160;</div><div class="line"><a name="l00713"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a9b7168661765b86a7c24500a03115197"> 713</a></span>&#160; <span class="keywordtype">void</span> reserve(const <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> cap) {</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>&#160; underlying_type::reserve(cap);</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>&#160; instances.reserve(cap);</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>&#160; }</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>&#160;</div><div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acbad98597d305c221c90eabd67b169bc"> 733</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> * <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acbad98597d305c221c90eabd67b169bc">raw</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>&#160; <span class="keywordflow">return</span> instances.data();</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>&#160; }</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>&#160;</div><div class="line"><a name="l00752"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8bc3ff7eb8a371ad64cf16f85116946b"> 752</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> * <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8bc3ff7eb8a371ad64cf16f85116946b">raw</a>() ENTT_NOEXCEPT {</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>&#160; <span class="keywordflow">return</span> instances.data();</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>&#160; }</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>&#160;</div><div class="line"><a name="l00768"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af38e9a34f90809eae7b2d51882cc2302"> 768</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af38e9a34f90809eae7b2d51882cc2302">cbegin</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>&#160; <span class="keyword">const</span> <span class="keyword">typename</span> traits_type::difference_type pos = instances.size();</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a>{instances.data(), pos};</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>&#160; }</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>&#160;</div><div class="line"><a name="l00785"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6f177729ba483b37119881db872b7736"> 785</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6f177729ba483b37119881db872b7736">begin</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>&#160; <span class="keywordflow">return</span> cbegin();</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>&#160; }</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>&#160;</div><div class="line"><a name="l00801"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aef10db6199e31f72c14c4be9347b0822"> 801</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aef10db6199e31f72c14c4be9347b0822">begin</a>() ENTT_NOEXCEPT {</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>&#160; <span class="keyword">const</span> <span class="keyword">typename</span> traits_type::difference_type pos = instances.size();</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">iterator_type</a>{instances.data(), pos};</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>&#160; }</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>&#160;</div><div class="line"><a name="l00820"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae5994b196eca429c708722ba4b720208"> 820</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae5994b196eca429c708722ba4b720208">cend</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a>{instances.data(), {}};</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>&#160; }</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>&#160;</div><div class="line"><a name="l00838"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aa04fe0d91fc40c8982cdfada8664e9b1"> 838</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">const_iterator_type</a> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aa04fe0d91fc40c8982cdfada8664e9b1">end</a>() const ENTT_NOEXCEPT {</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>&#160; <span class="keywordflow">return</span> cend();</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>&#160; 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<span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp; <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a073eb76e982c1031ef0b69118764faab">operator[]</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>&#160; <span class="keywordflow">return</span> cbegin()[pos];</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>&#160; }</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>&#160;</div><div class="line"><a name="l00874"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6cd7bd35b86f34191bbfe73ff922b91e"> 874</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp; <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6cd7bd35b86f34191bbfe73ff922b91e">operator[]</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos) ENTT_NOEXCEPT {</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>&#160; <span class="keywordflow">return</span> <span class="keyword">const_cast&lt;</span><a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp;<span class="keyword">&gt;</span>(<span class="keyword">const_cast&lt;</span><span class="keyword">const </span><a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> *<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<span class="keyword">operator</span>[](pos));</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>&#160; }</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>&#160;</div><div class="line"><a name="l00890"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a00ef6f3c6da43a1ef864a5252bc9b0a6"> 890</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp; <span class="keyword">get</span>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) <span class="keyword">const</span> ENTT_NOEXCEPT {</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>&#160; <span class="keywordflow">return</span> instances[underlying_type::get(entity)];</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>&#160; }</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>&#160;</div><div class="line"><a name="l00906"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ab0a6f42129ec08ab607545712e67ce92"> 906</a></span>&#160; <span class="keyword">inline</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp; <span class="keyword">get</span>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity) ENTT_NOEXCEPT {</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>&#160; <span class="keywordflow">return</span> <span class="keyword">const_cast&lt;</span><a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp;<span class="keyword">&gt;</span>(<span class="keyword">const_cast&lt;</span><span class="keyword">const </span><a class="code" href="classentt_1_1SparseSet.html">SparseSet</a> *<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<span class="keyword">get</span>(entity));</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>&#160; }</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>&#160;</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span>... Args&gt;</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>&#160; std::enable_if_t&lt;std::is_constructible&lt;Type, Args...&gt;::value, <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp;&gt;</div><div class="line"><a name="l00932"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acf06fa56b6b0880d546dd3bc0ddc087f"> 932</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acf06fa56b6b0880d546dd3bc0ddc087f">construct</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity, Args &amp;&amp;... args) {</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>&#160; underlying_type::construct(entity);</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>&#160; instances.emplace_back(std::forward&lt;Args&gt;(args)...);</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>&#160; <span class="keywordflow">return</span> instances.back();</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>&#160; }</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>&#160;</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span>... Args&gt;</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>&#160; std::enable_if_t&lt;!std::is_constructible&lt;Type, Args...&gt;::value, <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">object_type</a> &amp;&gt;</div><div class="line"><a name="l00960"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aded5c64ff04ee1a78e7e238208923d58"> 960</a></span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aded5c64ff04ee1a78e7e238208923d58">construct</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity, Args &amp;&amp;... args) {</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>&#160; underlying_type::construct(entity);</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>&#160; instances.emplace_back(Type{std::forward&lt;Args&gt;(args)...});</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>&#160; <span class="keywordflow">return</span> instances.back();</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>&#160; }</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>&#160;</div><div class="line"><a name="l00977"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae763b848ccde63e554f5b3f04b9dcdea"> 977</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae763b848ccde63e554f5b3f04b9dcdea">destroy</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entity_type</a> entity)<span class="keyword"> override </span>{</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>&#160; <span class="comment">// swapping isn&#39;t required here, we are getting rid of the last element</span></div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>&#160; <span class="comment">// however, we must protect ourselves from self assignments (see #37)</span></div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>&#160; <span class="keyword">auto</span> tmp = std::move(instances.back());</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>&#160; instances[underlying_type::get(entity)] = std::move(tmp);</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>&#160; instances.pop_back();</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>&#160; underlying_type::destroy(entity);</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>&#160; }</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>&#160;</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Compare, <span class="keyword">typename</span> Sort = <a class="code" href="structentt_1_1StdSort.html">StdSort</a>, <span class="keyword">typename</span>... Args&gt;</div><div class="line"><a name="l01028"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8d2f225354c91f10b427e02dc211d24f"> 1028</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8d2f225354c91f10b427e02dc211d24f">sort</a>(Compare compare, Sort sort = Sort{}, Args &amp;&amp;... args) {</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160; std::vector&lt;size_type&gt; copy(instances.size());</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; std::iota(copy.begin(), copy.end(), 0);</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160; sort(copy.begin(), copy.end(), [<span class="keyword">this</span>, compare = std::move(compare)](<span class="keyword">const</span> <span class="keyword">auto</span> lhs, <span class="keyword">const</span> <span class="keyword">auto</span> rhs) {</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; <span class="keywordflow">return</span> compare(const_cast&lt;const object_type &amp;&gt;(instances[rhs]), const_cast&lt;const object_type &amp;&gt;(instances[lhs]));</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160; }, std::forward&lt;Args&gt;(args)...);</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160; <span class="keywordflow">for</span>(<a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos = 0, last = copy.size(); pos &lt; last; ++pos) {</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160; <span class="keyword">auto</span> curr = pos;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160; <span class="keyword">auto</span> next = copy[curr];</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160; <span class="keywordflow">while</span>(curr != next) {</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> lhs = copy[curr];</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> rhs = copy[next];</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160; std::swap(instances[lhs], instances[rhs]);</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; underlying_type::swap(lhs, rhs);</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160; copy[curr] = curr;</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160; curr = next;</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160; next = copy[curr];</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160; }</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160; }</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160; }</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;</div><div class="line"><a name="l01075"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a605545f8f99a7bb1f92d1dfc3ed438f3"> 1075</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a605545f8f99a7bb1f92d1dfc3ed438f3">respect</a>(<span class="keyword">const</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html">SparseSet&lt;Entity&gt;</a> &amp;other) ENTT_NOEXCEPT {</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160; <span class="keyword">auto</span> from = other.cbegin();</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160; <span class="keyword">auto</span> to = other.cend();</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160; <a class="code" href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">size_type</a> pos = underlying_type::size() - 1;</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> *local = underlying_type::data();</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160; <span class="keywordflow">while</span>(pos &amp;&amp; from != to) {</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> curr = *from;</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160; <span class="keywordflow">if</span>(underlying_type::has(curr)) {</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160; <span class="keywordflow">if</span>(curr != *(local + pos)) {</div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160; <span class="keyword">auto</span> candidate = underlying_type::get(curr);</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160; std::swap(instances[pos], instances[candidate]);</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160; underlying_type::swap(pos, candidate);</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160; }</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160; --pos;</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160; }</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160; ++from;</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160; }</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160; }</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;</div><div class="line"><a name="l01102"></a><span class="lineno"><a class="line" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a3b138c121f11592a3f9e9f2fc2bb67fe"> 1102</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a3b138c121f11592a3f9e9f2fc2bb67fe">reset</a>()<span class="keyword"> override </span>{</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160; underlying_type::reset();</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160; instances.clear();</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160; }</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160; std::vector&lt;object_type&gt; instances;</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;};</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;}</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;<span class="preprocessor">#endif // ENTT_ENTITY_SPARSE_SET_HPP</span></div><div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_ace9db01fbfd9f1b8afa4a6f43d42390e"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#ace9db01fbfd9f1b8afa4a6f43d42390e">entt::SparseSet&lt; Entity &gt;::swap</a></div><div class="ttdeci">void swap(const size_type lhs, const size_type rhs) ENTT_NOEXCEPT</div><div class="ttdoc">Swaps the position of two entities in the internal packed array. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00489">sparse_set.hpp:489</a></div></div>
<div class="ttc" id="namespaceentt_html_a8a638f5585d404bbdcfd8efdfeb39203"><div class="ttname"><a href="namespaceentt.html#a8a638f5585d404bbdcfd8efdfeb39203">entt::operator!=</a></div><div class="ttdeci">constexpr bool operator!=(const HashedString &amp;lhs, const HashedString &amp;rhs) ENTT_NOEXCEPT</div><div class="ttdoc">Compares two hashed strings. </div><div class="ttdef"><b>Definition:</b> <a href="hashed__string_8hpp_source.html#l00103">hashed_string.hpp:103</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_af38e9a34f90809eae7b2d51882cc2302"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af38e9a34f90809eae7b2d51882cc2302">entt::SparseSet&lt; Entity, Type &gt;::cbegin</a></div><div class="ttdeci">const_iterator_type cbegin() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00768">sparse_set.hpp:768</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_affd4ddc4bc12517d84772a40b0d992d5"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#affd4ddc4bc12517d84772a40b0d992d5">entt::SparseSet&lt; Entity &gt;::capacity</a></div><div class="ttdeci">size_type capacity() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns the number of elements that a sparse set has currently allocated space for. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00208">sparse_set.hpp:208</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a6cd7bd35b86f34191bbfe73ff922b91e"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6cd7bd35b86f34191bbfe73ff922b91e">entt::SparseSet&lt; Entity, Type &gt;::operator[]</a></div><div class="ttdeci">object_type &amp; operator[](const size_type pos) ENTT_NOEXCEPT</div><div class="ttdoc">Returns a reference to the element at the given position. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00874">sparse_set.hpp:874</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a62f5ebeb316c3d52877c6eca45c652ce"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a62f5ebeb316c3d52877c6eca45c652ce">entt::SparseSet&lt; Entity &gt;::empty</a></div><div class="ttdeci">bool empty() const ENTT_NOEXCEPT</div><div class="ttdoc">Checks whether a sparse set is empty. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00244">sparse_set.hpp:244</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_aded5c64ff04ee1a78e7e238208923d58"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aded5c64ff04ee1a78e7e238208923d58">entt::SparseSet&lt; Entity, Type &gt;::construct</a></div><div class="ttdeci">std::enable_if_t&lt;!std::is_constructible&lt; Type, Args... &gt;::value, object_type &amp; &gt; construct(const entity_type entity, Args &amp;&amp;... args)</div><div class="ttdoc">Assigns an entity to a sparse set and constructs its object. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00960">sparse_set.hpp:960</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_aa76df55ad01a2c5d4e407fc3a72ccd90"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#aa76df55ad01a2c5d4e407fc3a72ccd90">entt::SparseSet&lt; Entity &gt;::fast</a></div><div class="ttdeci">bool fast(const entity_type entity) const ENTT_NOEXCEPT</div><div class="ttdoc">Checks if a sparse set contains an entity (unsafe). </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00404">sparse_set.hpp:404</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_ad1c62c65aeb0112e688f05d8f641cdab"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#ad1c62c65aeb0112e688f05d8f641cdab">entt::SparseSet&lt; Entity &gt;::reset</a></div><div class="ttdeci">virtual void reset()</div><div class="ttdoc">Resets a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00539">sparse_set.hpp:539</a></div></div>
<div class="ttc" id="namespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace. </div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00010">algorithm.hpp:10</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_acbad98597d305c221c90eabd67b169bc"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acbad98597d305c221c90eabd67b169bc">entt::SparseSet&lt; Entity, Type &gt;::raw</a></div><div class="ttdeci">const object_type * raw() const ENTT_NOEXCEPT</div><div class="ttdoc">Direct access to the array of objects. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00733">sparse_set.hpp:733</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a3b138c121f11592a3f9e9f2fc2bb67fe"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a3b138c121f11592a3f9e9f2fc2bb67fe">entt::SparseSet&lt; Entity, Type &gt;::reset</a></div><div class="ttdeci">void reset() override</div><div class="ttdoc">Resets a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l01102">sparse_set.hpp:1102</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_ae5994b196eca429c708722ba4b720208"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae5994b196eca429c708722ba4b720208">entt::SparseSet&lt; Entity, Type &gt;::cend</a></div><div class="ttdeci">const_iterator_type cend() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00820">sparse_set.hpp:820</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a824d6f4789f0c03a7f18802d9dc46582"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a824d6f4789f0c03a7f18802d9dc46582">entt::SparseSet&lt; Entity &gt;::has</a></div><div class="ttdeci">bool has(const entity_type entity) const ENTT_NOEXCEPT</div><div class="ttdoc">Checks if a sparse set contains an entity. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00381">sparse_set.hpp:381</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_aebd9c479dc54907cf42a4423f34edeb2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#aebd9c479dc54907cf42a4423f34edeb2">entt::SparseSet&lt; Entity &gt;::begin</a></div><div class="ttdeci">const_iterator_type begin() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00296">sparse_set.hpp:296</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_ae763b848ccde63e554f5b3f04b9dcdea"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#ae763b848ccde63e554f5b3f04b9dcdea">entt::SparseSet&lt; Entity, Type &gt;::destroy</a></div><div class="ttdeci">void destroy(const entity_type entity) override</div><div class="ttdoc">Removes an entity from a sparse set and destroies its object. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00977">sparse_set.hpp:977</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a6f177729ba483b37119881db872b7736"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a6f177729ba483b37119881db872b7736">entt::SparseSet&lt; Entity, Type &gt;::begin</a></div><div class="ttdeci">const_iterator_type begin() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00785">sparse_set.hpp:785</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_html"><div class="ttname"><a href="classentt_1_1SparseSet.html">entt::SparseSet</a></div><div class="ttdoc">Sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00029">sparse_set.hpp:29</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_acf06fa56b6b0880d546dd3bc0ddc087f"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#acf06fa56b6b0880d546dd3bc0ddc087f">entt::SparseSet&lt; Entity, Type &gt;::construct</a></div><div class="ttdeci">std::enable_if_t&lt; std::is_constructible&lt; Type, Args... &gt;::value, object_type &amp; &gt; construct(const entity_type entity, Args &amp;&amp;... args)</div><div class="ttdoc">Assigns an entity to a sparse set and constructs its object. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00932">sparse_set.hpp:932</a></div></div>
<div class="ttc" id="namespaceentt_html_a588326af8f6f902a6c0b57d3f9fc6c17"><div class="ttname"><a href="namespaceentt.html#a588326af8f6f902a6c0b57d3f9fc6c17">entt::null</a></div><div class="ttdeci">constexpr auto null</div><div class="ttdoc">Null entity. </div><div class="ttdef"><b>Definition:</b> <a href="entity_8hpp_source.html#l00081">entity.hpp:81</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_ab81c48dcee7a1104ee82794613ee7ed2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab81c48dcee7a1104ee82794613ee7ed2">entt::SparseSet&lt; Entity &gt;::size_type</a></div><div class="ttdeci">std::size_t size_type</div><div class="ttdoc">Unsigned integer type. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00169">sparse_set.hpp:169</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_ab314d3642b6a5b90bbcb170ba83b7978"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#ab314d3642b6a5b90bbcb170ba83b7978">entt::SparseSet&lt; Entity &gt;::extent</a></div><div class="ttdeci">size_type extent() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns the extent of a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00222">sparse_set.hpp:222</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_aef10db6199e31f72c14c4be9347b0822"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aef10db6199e31f72c14c4be9347b0822">entt::SparseSet&lt; Entity, Type &gt;::begin</a></div><div class="ttdeci">iterator_type begin() ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00801">sparse_set.hpp:801</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a8d2f225354c91f10b427e02dc211d24f"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8d2f225354c91f10b427e02dc211d24f">entt::SparseSet&lt; Entity, Type &gt;::sort</a></div><div class="ttdeci">void sort(Compare compare, Sort sort=Sort{}, Args &amp;&amp;... args)</div><div class="ttdoc">Sort components according to the given comparison function. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l01028">sparse_set.hpp:1028</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a14720d48f6d553a06813379ee6d7092f"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a14720d48f6d553a06813379ee6d7092f">entt::SparseSet&lt; Entity &gt;::end</a></div><div class="ttdeci">iterator_type end() ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00363">sparse_set.hpp:363</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a43b4c3d129ab2b6559154f8db037bfd5"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a43b4c3d129ab2b6559154f8db037bfd5">entt::SparseSet&lt; Entity, Type &gt;::end</a></div><div class="ttdeci">iterator_type end() ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00856">sparse_set.hpp:856</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a7d36e852257a965a9a0ed3fb636433e2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7d36e852257a965a9a0ed3fb636433e2">entt::SparseSet&lt; Entity &gt;::entity_type</a></div><div class="ttdeci">Entity entity_type</div><div class="ttdoc">Underlying entity identifier. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00167">sparse_set.hpp:167</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a1ad77aed1e49af60b61044c996969b9a"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ad77aed1e49af60b61044c996969b9a">entt::SparseSet&lt; Entity &gt;::iterator_type</a></div><div class="ttdeci">Iterator iterator_type</div><div class="ttdoc">Input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00171">sparse_set.hpp:171</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html">entt::SparseSet&lt; Entity &gt;</a></div><div class="ttdoc">Basic sparse set implementation. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00060">sparse_set.hpp:60</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a605545f8f99a7bb1f92d1dfc3ed438f3"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a605545f8f99a7bb1f92d1dfc3ed438f3">entt::SparseSet&lt; Entity, Type &gt;::respect</a></div><div class="ttdeci">void respect(const SparseSet&lt; Entity &gt; &amp;other) ENTT_NOEXCEPT</div><div class="ttdoc">Sort components according to the order of the entities in another sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l01075">sparse_set.hpp:1075</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_aba42055f0c8a43cae63d443a17f6a5e2"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#aba42055f0c8a43cae63d443a17f6a5e2">entt::SparseSet&lt; Entity &gt;::const_iterator_type</a></div><div class="ttdeci">Iterator const_iterator_type</div><div class="ttdoc">Constant input iterator type. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00173">sparse_set.hpp:173</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_af7db79dfb4e031a63fa526d4f7d54915"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#af7db79dfb4e031a63fa526d4f7d54915">entt::SparseSet&lt; Entity, Type &gt;::object_type</a></div><div class="ttdeci">Type object_type</div><div class="ttdoc">Type of the objects associated to the entities. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00682">sparse_set.hpp:682</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a6dc502e9af33ac00af110e5eb8414bc1"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6dc502e9af33ac00af110e5eb8414bc1">entt::SparseSet&lt; Entity &gt;::size</a></div><div class="ttdeci">size_type size() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns the number of elements in a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00236">sparse_set.hpp:236</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_aaec7e4e14421c38084ef57b13d40a15d"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#aaec7e4e14421c38084ef57b13d40a15d">entt::SparseSet&lt; Entity &gt;::cend</a></div><div class="ttdeci">const_iterator_type cend() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00329">sparse_set.hpp:329</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_aa04fe0d91fc40c8982cdfada8664e9b1"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#aa04fe0d91fc40c8982cdfada8664e9b1">entt::SparseSet&lt; Entity, Type &gt;::end</a></div><div class="ttdeci">const_iterator_type end() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00838">sparse_set.hpp:838</a></div></div>
<div class="ttc" id="structentt_1_1StdSort_html"><div class="ttname"><a href="structentt_1_1StdSort.html">entt::StdSort</a></div><div class="ttdoc">Function object to wrap std::sort in a class type. </div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00021">algorithm.hpp:21</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a7bd15b00eb2ce0e52d3d957673b4dd97"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a7bd15b00eb2ce0e52d3d957673b4dd97">entt::SparseSet&lt; Entity &gt;::destroy</a></div><div class="ttdeci">virtual void destroy(const entity_type entity)</div><div class="ttdoc">Removes an entity from a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00463">sparse_set.hpp:463</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a8bc3ff7eb8a371ad64cf16f85116946b"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a8bc3ff7eb8a371ad64cf16f85116946b">entt::SparseSet&lt; Entity, Type &gt;::raw</a></div><div class="ttdeci">object_type * raw() ENTT_NOEXCEPT</div><div class="ttdoc">Direct access to the array of objects. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00752">sparse_set.hpp:752</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a17422401f952b58be5113ff88e302c0e"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a17422401f952b58be5113ff88e302c0e">entt::SparseSet&lt; Entity &gt;::respect</a></div><div class="ttdeci">void respect(const SparseSet&lt; Entity &gt; &amp;other) ENTT_NOEXCEPT</div><div class="ttdoc">Sort entities according to their order in another sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00517">sparse_set.hpp:517</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a6b33b62684d62255ca53a371cfbe1d28"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a6b33b62684d62255ca53a371cfbe1d28">entt::SparseSet&lt; Entity &gt;::begin</a></div><div class="ttdeci">iterator_type begin() ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00312">sparse_set.hpp:312</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a3da83139d2ef41982399948a94383c0b"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a3da83139d2ef41982399948a94383c0b">entt::SparseSet&lt; Entity &gt;::data</a></div><div class="ttdeci">const entity_type * data() const ENTT_NOEXCEPT</div><div class="ttdoc">Direct access to the internal packed array. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00263">sparse_set.hpp:263</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a1ba1127cc520b39c2d147da99000866f"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a1ba1127cc520b39c2d147da99000866f">entt::SparseSet&lt; Entity &gt;::cbegin</a></div><div class="ttdeci">const_iterator_type cbegin() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the beginning. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00279">sparse_set.hpp:279</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a956957bcafba7391d1008110596d5714"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a956957bcafba7391d1008110596d5714">entt::SparseSet&lt; Entity &gt;::end</a></div><div class="ttdeci">const_iterator_type end() const ENTT_NOEXCEPT</div><div class="ttdoc">Returns an iterator to the end. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00346">sparse_set.hpp:346</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a47dad39fa63ac4be07dcd9234c8a57c7"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a47dad39fa63ac4be07dcd9234c8a57c7">entt::SparseSet&lt; Entity &gt;::construct</a></div><div class="ttdeci">void construct(const entity_type entity)</div><div class="ttdoc">Assigns an entity to a sparse set. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00439">sparse_set.hpp:439</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_01_4_html_a2de3b3dc887e30616c37dd1dbc3de46b"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_01_4.html#a2de3b3dc887e30616c37dd1dbc3de46b">entt::SparseSet&lt; Entity &gt;::operator[]</a></div><div class="ttdeci">const entity_type &amp; operator[](const size_type pos) const ENTT_NOEXCEPT</div><div class="ttdoc">Returns a reference to the element at the given position. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00372">sparse_set.hpp:372</a></div></div>
<div class="ttc" id="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4_html_a073eb76e982c1031ef0b69118764faab"><div class="ttname"><a href="classentt_1_1SparseSet_3_01Entity_00_01Type_01_4.html#a073eb76e982c1031ef0b69118764faab">entt::SparseSet&lt; Entity, Type &gt;::operator[]</a></div><div class="ttdeci">const object_type &amp; operator[](const size_type pos) const ENTT_NOEXCEPT</div><div class="ttdoc">Returns a reference to the element at the given position. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__set_8hpp_source.html#l00865">sparse_set.hpp:865</a></div></div>
<div class="ttc" id="structentt_1_1entt__traits_html"><div class="ttname"><a href="structentt_1_1entt__traits.html">entt::entt_traits</a></div><div class="ttdoc">Entity traits. </div><div class="ttdef"><b>Definition:</b> <a href="entt__traits_8hpp_source.html#l00018">entt_traits.hpp:18</a></div></div>
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