API reference v3.12.0
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Michele Caini
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<div id="projectname">EnTT<span id="projectnumber"> 3.11.0</span>
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<div id="projectname">EnTT<span id="projectnumber"> 3.12.0</span>
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@@ -113,46 +120,47 @@ $(function() {
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">template</span><<span class="keyword">typename</span> It, <span class="keyword">typename</span> Getter = <span class="keywordtype">id</span>entity></div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="structentt_1_1radix__sort.html#a1989f6fbe18d3d82fdea9745d6b9ee96"> 96</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="structentt_1_1radix__sort.html#a1989f6fbe18d3d82fdea9745d6b9ee96">operator()</a>(It first, It last, Getter getter = Getter{}) <span class="keyword">const</span> {</div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordflow">if</span>(first < last) {</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> mask = (1 << Bit) - 1;</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> buckets = 1 << Bit;</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> passes = N / Bit;</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> </div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">using </span>value_type = <span class="keyword">typename</span> std::iterator_traits<It>::value_type;</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> std::vector<value_type> aux(std::distance(first, last));</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">auto</span> part = [getter = std::move(getter)](<span class="keyword">auto</span> from, <span class="keyword">auto</span> to, <span class="keyword">auto</span> out, <span class="keyword">auto</span> start) {</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> std::size_t index[buckets]{};</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> std::size_t count[buckets]{};</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> it = from; it != to; ++it) {</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> ++count[(getter(*it) >> start) & mask];</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> }</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">for</span>(std::size_t pos{}, end = buckets - 1u; pos < end; ++pos) {</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> index[pos + 1u] = index[pos] + count[pos];</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> it = from; it != to; ++it) {</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> out[index[(getter(*it) >> start) & mask]++] = std::move(*it);</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> }</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> };</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">for</span>(std::size_t pass = 0; pass < (passes & ~1); pass += 2) {</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> part(first, last, aux.begin(), pass * Bit);</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> part(aux.begin(), aux.end(), first, (pass + 1) * Bit);</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> }</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(passes & 1) {</div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> part(first, last, aux.begin(), (passes - 1) * Bit);</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> std::move(aux.begin(), aux.end(), first);</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> }</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span>};</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span>} <span class="comment">// namespace entt</span></div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> passes = N / Bit;</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">using </span>value_type = <span class="keyword">typename</span> std::iterator_traits<It>::value_type;</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> std::vector<value_type> aux(std::distance(first, last));</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">auto</span> part = [getter = std::move(getter)](<span class="keyword">auto</span> from, <span class="keyword">auto</span> to, <span class="keyword">auto</span> out, <span class="keyword">auto</span> start) {</div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> mask = (1 << Bit) - 1;</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> buckets = 1 << Bit;</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> std::size_t index[buckets]{};</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> std::size_t count[buckets]{};</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> it = from; it != to; ++it) {</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> ++count[(getter(*it) >> start) & mask];</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> }</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">for</span>(std::size_t pos{}, end = buckets - 1u; pos < end; ++pos) {</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> index[pos + 1u] = index[pos] + count[pos];</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> }</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">for</span>(<span class="keyword">auto</span> it = from; it != to; ++it) {</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> out[index[(getter(*it) >> start) & mask]++] = std::move(*it);</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> }</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> };</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordflow">for</span>(std::size_t pass = 0; pass < (passes & ~1); pass += 2) {</div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> part(first, last, aux.begin(), pass * Bit);</div>
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> part(aux.begin(), aux.end(), first, (pass + 1) * Bit);</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">if</span> <span class="keyword">constexpr</span>(passes & 1) {</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> part(first, last, aux.begin(), (passes - 1) * Bit);</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> std::move(aux.begin(), aux.end(), first);</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> }</div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>};</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>} <span class="comment">// namespace entt</span></div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="preprocessor">#endif</span></div>
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<div class="ttc" id="anamespaceentt_html"><div class="ttname"><a href="namespaceentt.html">entt</a></div><div class="ttdoc">EnTT default namespace.</div><div class="ttdef"><b>Definition:</b> <a href="dense__map_8hpp_source.html#l00021">dense_map.hpp:21</a></div></div>
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<div class="ttc" id="astructentt_1_1insertion__sort_html"><div class="ttname"><a href="structentt_1_1insertion__sort.html">entt::insertion_sort</a></div><div class="ttdoc">Function object for performing insertion sort.</div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00042">algorithm.hpp:42</a></div></div>
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<div class="ttc" id="astructentt_1_1insertion__sort_html_a73a5644fe5b683f9b9376c89ac47f2b8"><div class="ttname"><a href="structentt_1_1insertion__sort.html#a73a5644fe5b683f9b9376c89ac47f2b8">entt::insertion_sort::operator()</a></div><div class="ttdeci">void operator()(It first, It last, Compare compare=Compare{}) const</div><div class="ttdoc">Sorts the elements in a range.</div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8hpp_source.html#l00055">algorithm.hpp:55</a></div></div>
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