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| <a href="memory__pool_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div> |
| <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * software distributed under the License is distributed on an</span></div> |
| <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * under the License.</span></div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> */</span></div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <cassert></span></div> |
| <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include <cstddef></span></div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include <cstdint></span></div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <functional></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <new></span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <utility></span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "paimon/macros.h"</span></div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "<a class="code" href="visibility_8h.html">paimon/visibility.h</a>"</span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacepaimon.html">paimon</a> {</div> |
| <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">class </span>MemoryPool;</div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ae2688243d30a03f67aae1b058af30b56"> 39</a></span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> std::unique_ptr<MemoryPool> <a class="code hl_function" href="namespacepaimon.html#ae2688243d30a03f67aae1b058af30b56">GetMemoryPool</a>();</div> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="namespacepaimon.html#af2363ca49fc078c7f28ce9e712000776"> 43</a></span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> std::shared_ptr<MemoryPool> <a class="code hl_function" href="namespacepaimon.html#af2363ca49fc078c7f28ce9e712000776">GetDefaultPool</a>();</div> |
| <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="foldopen" id="foldopen00046" data-start="{" data-end="};"> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html"> 46</a></span><span class="keyword">class </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_EXPORT</a> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a> {</div> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a4435d02cf128290cafb8d8c858e4525f"> 48</a></span> <span class="keyword">virtual</span> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a4435d02cf128290cafb8d8c858e4525f">~MemoryPool</a>() = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a6df2efb77c2de09c69d3e1d2e254f91b"> 49</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a6df2efb77c2de09c69d3e1d2e254f91b">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) = <span class="keyword">delete</span>;</div> |
| <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a6a017f751b12c3d6b7a545b2836e7314"> 50</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a6a017f751b12c3d6b7a545b2836e7314">operator=</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) = <span class="keyword">delete</span>;</div> |
| <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a4cda413e13079d73915d8898920e942b"> 51</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a4cda413e13079d73915d8898920e942b">operator=</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>&& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) = <span class="keyword">delete</span>;</div> |
| <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a9468e0ed21976e12baec04a429b14093"> 62</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span>* <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a9468e0ed21976e12baec04a429b14093">Malloc</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> size, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">alignment</a> = 0) = 0;</div> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a55a75ddd27b62957c8958f9504451a8d"> 74</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span>* <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a55a75ddd27b62957c8958f9504451a8d">Realloc</a>(<span class="keywordtype">void</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>, <span class="keywordtype">size_t</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">old_size</a>, <span class="keywordtype">size_t</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">new_size</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">alignment</a> = 0) = 0;</div> |
| <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a448b0754687971d7c6e8c402a2ea259c"> 85</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a448b0754687971d7c6e8c402a2ea259c">Free</a>(<span class="keywordtype">void</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> size) = 0;</div> |
| <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div> |
| <div class="foldopen" id="foldopen00096" data-start="{" data-end="}"> |
| <div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a25dce4141391e92529554285cf5d8a56"> 96</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a25dce4141391e92529554285cf5d8a56">Free</a>(<span class="keywordtype">void</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> size, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">alignment</a>) {</div> |
| <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> Free(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>, size);</div> |
| <div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div> |
| </div> |
| <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#ac3c1883dd08f8fe6cde59dc0c065ec3c"> 106</a></span> <span class="keyword">virtual</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#ac3c1883dd08f8fe6cde59dc0c065ec3c">CurrentUsage</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a1cdf31515d6770fb9874efbf6945d47d"> 114</a></span> <span class="keyword">virtual</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">uint64_t</a> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a1cdf31515d6770fb9874efbf6945d47d">MaxMemoryUsage</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div> |
| <div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div> |
| <div class="foldopen" id="foldopen00124" data-start="{" data-end="};"> |
| <div class="line"><a id="l00124" name="l00124"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html"> 124</a></span> <span class="keyword">class </span><a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a> {</div> |
| <div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00126" name="l00126"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a49b18640a64e29f923ecb52c498063f0"> 126</a></span> std::reference_wrapper<MemoryPool> <a class="code hl_variable" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a49b18640a64e29f923ecb52c498063f0">pool</a>;</div> |
| <div class="line"><a id="l00127" name="l00127"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a6a9d43c7a855b13f52fcb4c0954e6285"> 127</a></span> <span class="keywordtype">size_t</span> size{0};</div> |
| <div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> </div> |
| <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a23d976384aa3a484b4f51ae1af3dab60"> 130</a></span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a23d976384aa3a484b4f51ae1af3dab60">AllocatorDelete</a>() : pool(*<a class="code hl_function" href="namespacepaimon.html#ae2688243d30a03f67aae1b058af30b56">GetMemoryPool</a>()) {}</div> |
| <div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#acee78a003cdec0b47616271666cc9660"> 131</a></span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#acee78a003cdec0b47616271666cc9660">AllocatorDelete</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">_pool</a>, <span class="keywordtype">size_t</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">_size</a>) : pool(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">_pool</a>), size(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">_size</a>) {}</div> |
| <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a09b9001fcf608a9a48d804e5ba075667"> 132</a></span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a09b9001fcf608a9a48d804e5ba075667">AllocatorDelete</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a> <span class="keyword">const</span>&) = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div> |
| <div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">template</span> <<span class="keyword">typename</span> U></div> |
| <div class="foldopen" id="foldopen00135" data-start="{" data-end="}"> |
| <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae976d304e48920bbffaa78f0c052f266"> 135</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae976d304e48920bbffaa78f0c052f266">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete<U></a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) {</div> |
| <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> pool = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.<a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc">GetPool</a>();</div> |
| <div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> size = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.GetSize();</div> |
| <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> |
| <div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> }</div> |
| </div> |
| <div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div> |
| <div class="foldopen" id="foldopen00141" data-start="{" data-end="}"> |
| <div class="line"><a id="l00141" name="l00141"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae83c7130c70d49cfca58f866c651412c"> 141</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae83c7130c70d49cfca58f866c651412c">operator=</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a> <span class="keyword">const</span>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) {</div> |
| <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> pool = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.<a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc">GetPool</a>();</div> |
| <div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> size = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.GetSize();</div> |
| <div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> |
| <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> }</div> |
| </div> |
| <div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="foldopen" id="foldopen00147" data-start="{" data-end="}"> |
| <div class="line"><a id="l00147" name="l00147"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#abdb459c2c8680f9ff6e9678d4bd154c8"> 147</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#abdb459c2c8680f9ff6e9678d4bd154c8">operator=</a>(<a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete</a>&& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) {</div> |
| <div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> pool = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.<a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc">GetPool</a>();</div> |
| <div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> size = <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.GetSize();</div> |
| <div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> |
| <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div> |
| </div> |
| <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div> |
| <div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">template</span> <<span class="keyword">typename</span> U></div> |
| <div class="foldopen" id="foldopen00154" data-start="{" data-end="}"> |
| <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aef1eb10feccbd4d48652aee499783c69"> 154</a></span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aef1eb10feccbd4d48652aee499783c69">AllocatorDelete</a>(<span class="keyword">const</span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete<U></a>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>) <span class="comment">// NOLINT(google-explicit-constructor)</span></div> |
| <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> : pool(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.GetPool()), size(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">other</a>.GetSize()) {}</div> |
| </div> |
| <div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> </div> |
| <div class="foldopen" id="foldopen00157" data-start="{" data-end="}"> |
| <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc"> 157</a></span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc">GetPool</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> pool;</div> |
| <div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div> |
| </div> |
| <div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div> |
| <div class="foldopen" id="foldopen00161" data-start="{" data-end="}"> |
| <div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae0e518d7a0d93bb4c2bfdcec5e14891e"> 161</a></span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae0e518d7a0d93bb4c2bfdcec5e14891e">GetSize</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span> size;</div> |
| <div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> }</div> |
| </div> |
| <div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="foldopen" id="foldopen00165" data-start="{" data-end="}"> |
| <div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a27416e5c6171e136ca88c39226892a09"> 165</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a27416e5c6171e136ca88c39226892a09">operator()</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>)<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">if</span> (<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>) {</div> |
| <div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keywordflow">if</span> (<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_UNLIKELY</a>(size == 0)) {</div> |
| <div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="comment">// This indicates a programming error where the deleter was not properly</span></div> |
| <div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// initialized with the correct allocation size. In debug builds, this</span></div> |
| <div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="comment">// will trigger an assertion. In release builds, we cannot safely</span></div> |
| <div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> <span class="comment">// deallocate without knowing the size, which may lead to undefined behavior.</span></div> |
| <div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">assert</a>(<span class="keyword">false</span> &&</div> |
| <div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="stringliteral">"Mismatched pointer allocation detected - deleter size is zero"</span>);</div> |
| <div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordflow">return</span>; <span class="comment">// Cannot safely deallocate without size information</span></div> |
| <div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> }</div> |
| <div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>->~T();</div> |
| <div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> pool.get().Free(<span class="keyword">reinterpret_cast<</span><span class="keywordtype">void</span>*<span class="keyword">></span>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>), size);</div> |
| <div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> }</div> |
| <div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> }</div> |
| </div> |
| <div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> };</div> |
| </div> |
| <div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div> |
| <div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="keyword">template</span> <<span class="keyword">typename</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>, <span class="keyword">typename</span>... <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">Args</a>></div> |
| <div class="foldopen" id="foldopen00193" data-start="{" data-end="}"> |
| <div class="line"><a id="l00193" name="l00193"></a><span class="lineno"><a class="line" href="classpaimon_1_1_memory_pool.html#a3c53c16dd1878e1838699367bcffaed8"> 193</a></span> std::unique_ptr<T, AllocatorDelete<T>> <a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a3c53c16dd1878e1838699367bcffaed8">AllocateUnique</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">Args</a>&&... <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">args</a>) {</div> |
| <div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">struct </span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">DeferCondDeallocate</a> {</div> |
| <div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordtype">bool</span>& <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">cond</a>;</div> |
| <div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <a class="code hl_class" href="classpaimon_1_1_memory_pool.html">MemoryPool</a>& pool;</div> |
| <div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <span class="keywordtype">void</span>* <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>;</div> |
| <div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">~DeferCondDeallocate</a>() {</div> |
| <div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">if</span> (<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_UNLIKELY</a>(!<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">cond</a>)) {</div> |
| <div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> pool.<a class="code hl_function" href="classpaimon_1_1_memory_pool.html#a448b0754687971d7c6e8c402a2ea259c">Free</a>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>, <span class="keyword">sizeof</span>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>));</div> |
| <div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> }</div> |
| <div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> }</div> |
| <div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> };</div> |
| <div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keyword">auto</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a> = Malloc(<span class="keyword">sizeof</span>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>));</div> |
| <div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> {</div> |
| <div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="keywordtype">bool</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">constructed</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">DeferCondDeallocate</a> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">handler</a>{<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">constructed</a>, *<span class="keyword">this</span>, <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>};</div> |
| <div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">new</span> (<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>) <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>(std::forward<Args>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">args</a>)...);</div> |
| <div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">constructed</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> }</div> |
| <div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">return</span> std::unique_ptr<T, AllocatorDelete<T>>(<span class="keyword">reinterpret_cast<</span><a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>*<span class="keyword">></span>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">p</a>),</div> |
| <div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <a class="code hl_class" href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">AllocatorDelete<T></a>(*<span class="keyword">this</span>, <span class="keyword">sizeof</span>(<a class="code hl_define" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">T</a>)));</div> |
| <div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> }</div> |
| </div> |
| <div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span>};</div> |
| </div> |
| <div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div> |
| <div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span><span class="keyword">template</span> <<span class="keyword">class</span> T></div> |
| <div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="namespacepaimon.html#ad9357bd42a7936e920dfd1e9faf8da97"> 217</a></span><span class="keyword">using </span><a class="code hl_typedef" href="namespacepaimon.html#ad9357bd42a7936e920dfd1e9faf8da97">pooled_unique_ptr</a> = std::unique_ptr<T, MemoryPool::AllocatorDelete<T>>;</div> |
| <div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div> |
| <div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704"> 219</a></span><span class="preprocessor">#define PAIMON_UNIQUE_PTR pooled_unique_ptr</span></div> |
| <div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div> |
| <div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span>} <span class="comment">// namespace paimon</span></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html">paimon::MemoryPool::AllocatorDelete</a></div><div class="ttdoc">Custom deleter for use with std::unique_ptr that integrates with memory pools.</div><div class="ttdef"><b>Definition</b> memory_pool.h:124</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_a09b9001fcf608a9a48d804e5ba075667"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a09b9001fcf608a9a48d804e5ba075667">paimon::MemoryPool::AllocatorDelete::AllocatorDelete</a></div><div class="ttdeci">AllocatorDelete(AllocatorDelete const &)=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_a23d976384aa3a484b4f51ae1af3dab60"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a23d976384aa3a484b4f51ae1af3dab60">paimon::MemoryPool::AllocatorDelete::AllocatorDelete</a></div><div class="ttdeci">AllocatorDelete()</div><div class="ttdef"><b>Definition</b> memory_pool.h:130</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_a27416e5c6171e136ca88c39226892a09"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a27416e5c6171e136ca88c39226892a09">paimon::MemoryPool::AllocatorDelete::operator()</a></div><div class="ttdeci">void operator()(T *p) const</div><div class="ttdef"><b>Definition</b> memory_pool.h:165</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_a49b18640a64e29f923ecb52c498063f0"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#a49b18640a64e29f923ecb52c498063f0">paimon::MemoryPool::AllocatorDelete::pool</a></div><div class="ttdeci">std::reference_wrapper< MemoryPool > pool</div><div class="ttdef"><b>Definition</b> memory_pool.h:126</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_aa5c3b320a9a95302b2e4155567ac3fbc"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aa5c3b320a9a95302b2e4155567ac3fbc">paimon::MemoryPool::AllocatorDelete::GetPool</a></div><div class="ttdeci">MemoryPool & GetPool() const</div><div class="ttdef"><b>Definition</b> memory_pool.h:157</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_abdb459c2c8680f9ff6e9678d4bd154c8"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#abdb459c2c8680f9ff6e9678d4bd154c8">paimon::MemoryPool::AllocatorDelete::operator=</a></div><div class="ttdeci">AllocatorDelete & operator=(AllocatorDelete &&other)</div><div class="ttdef"><b>Definition</b> memory_pool.h:147</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_acee78a003cdec0b47616271666cc9660"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#acee78a003cdec0b47616271666cc9660">paimon::MemoryPool::AllocatorDelete::AllocatorDelete</a></div><div class="ttdeci">AllocatorDelete(MemoryPool &_pool, size_t _size)</div><div class="ttdef"><b>Definition</b> memory_pool.h:131</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_ae0e518d7a0d93bb4c2bfdcec5e14891e"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae0e518d7a0d93bb4c2bfdcec5e14891e">paimon::MemoryPool::AllocatorDelete::GetSize</a></div><div class="ttdeci">size_t GetSize() const</div><div class="ttdef"><b>Definition</b> memory_pool.h:161</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_ae83c7130c70d49cfca58f866c651412c"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae83c7130c70d49cfca58f866c651412c">paimon::MemoryPool::AllocatorDelete::operator=</a></div><div class="ttdeci">AllocatorDelete & operator=(AllocatorDelete const &other)</div><div class="ttdef"><b>Definition</b> memory_pool.h:141</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_ae976d304e48920bbffaa78f0c052f266"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#ae976d304e48920bbffaa78f0c052f266">paimon::MemoryPool::AllocatorDelete::operator=</a></div><div class="ttdeci">AllocatorDelete & operator=(const AllocatorDelete< U > &other)</div><div class="ttdef"><b>Definition</b> memory_pool.h:135</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_1_1_allocator_delete_html_aef1eb10feccbd4d48652aee499783c69"><div class="ttname"><a href="classpaimon_1_1_memory_pool_1_1_allocator_delete.html#aef1eb10feccbd4d48652aee499783c69">paimon::MemoryPool::AllocatorDelete::AllocatorDelete</a></div><div class="ttdeci">AllocatorDelete(const AllocatorDelete< U > &other)</div><div class="ttdef"><b>Definition</b> memory_pool.h:154</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html">paimon::MemoryPool</a></div><div class="ttdoc">Abstract base class for memory pool implementations that provides controlled memory management.</div><div class="ttdef"><b>Definition</b> memory_pool.h:46</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a1cdf31515d6770fb9874efbf6945d47d"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a1cdf31515d6770fb9874efbf6945d47d">paimon::MemoryPool::MaxMemoryUsage</a></div><div class="ttdeci">virtual uint64_t MaxMemoryUsage() const =0</div><div class="ttdoc">Get peak memory usage.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a25dce4141391e92529554285cf5d8a56"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a25dce4141391e92529554285cf5d8a56">paimon::MemoryPool::Free</a></div><div class="ttdeci">virtual void Free(void *p, uint64_t size, uint64_t alignment)</div><div class="ttdoc">Deallocate memory back to the pool with specified alignment.</div><div class="ttdef"><b>Definition</b> memory_pool.h:96</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a3c53c16dd1878e1838699367bcffaed8"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a3c53c16dd1878e1838699367bcffaed8">paimon::MemoryPool::AllocateUnique</a></div><div class="ttdeci">std::unique_ptr< T, AllocatorDelete< T > > AllocateUnique(Args &&... args)</div><div class="ttdoc">Allocate an object on the pool and return a unique_ptr with custom deleter.</div><div class="ttdef"><b>Definition</b> memory_pool.h:193</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a4435d02cf128290cafb8d8c858e4525f"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a4435d02cf128290cafb8d8c858e4525f">paimon::MemoryPool::~MemoryPool</a></div><div class="ttdeci">virtual ~MemoryPool()=default</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a448b0754687971d7c6e8c402a2ea259c"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a448b0754687971d7c6e8c402a2ea259c">paimon::MemoryPool::Free</a></div><div class="ttdeci">virtual void Free(void *p, uint64_t size)=0</div><div class="ttdoc">Deallocate memory back to the pool.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a4cda413e13079d73915d8898920e942b"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a4cda413e13079d73915d8898920e942b">paimon::MemoryPool::operator=</a></div><div class="ttdeci">MemoryPool & operator=(MemoryPool &&other)=delete</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a55a75ddd27b62957c8958f9504451a8d"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a55a75ddd27b62957c8958f9504451a8d">paimon::MemoryPool::Realloc</a></div><div class="ttdeci">virtual void * Realloc(void *p, size_t old_size, size_t new_size, uint64_t alignment=0)=0</div><div class="ttdoc">Reallocate memory to a new size.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a6a017f751b12c3d6b7a545b2836e7314"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a6a017f751b12c3d6b7a545b2836e7314">paimon::MemoryPool::operator=</a></div><div class="ttdeci">MemoryPool & operator=(MemoryPool &other)=delete</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a6df2efb77c2de09c69d3e1d2e254f91b"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a6df2efb77c2de09c69d3e1d2e254f91b">paimon::MemoryPool::operator=</a></div><div class="ttdeci">MemoryPool & operator=(const MemoryPool &other)=delete</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_a9468e0ed21976e12baec04a429b14093"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#a9468e0ed21976e12baec04a429b14093">paimon::MemoryPool::Malloc</a></div><div class="ttdeci">virtual void * Malloc(uint64_t size, uint64_t alignment=0)=0</div><div class="ttdoc">Allocate memory from the pool.</div></div> |
| <div class="ttc" id="aclasspaimon_1_1_memory_pool_html_ac3c1883dd08f8fe6cde59dc0c065ec3c"><div class="ttname"><a href="classpaimon_1_1_memory_pool.html#ac3c1883dd08f8fe6cde59dc0c065ec3c">paimon::MemoryPool::CurrentUsage</a></div><div class="ttdeci">virtual uint64_t CurrentUsage() const =0</div><div class="ttdoc">Get current memory usage.</div></div> |
| <div class="ttc" id="amemory__pool_8h_html_a147ba4ba34a215b3a4f3a95c1ee11704"><div class="ttname"><a href="memory__pool_8h.html#a147ba4ba34a215b3a4f3a95c1ee11704">PAIMON_UNIQUE_PTR</a></div><div class="ttdeci">#define PAIMON_UNIQUE_PTR</div><div class="ttdef"><b>Definition</b> memory_pool.h:219</div></div> |
| <div class="ttc" id="anamespacepaimon_html"><div class="ttname"><a href="namespacepaimon.html">paimon</a></div><div class="ttdoc">Top-level namespace for Paimon C++ API.</div><div class="ttdef"><b>Definition</b> api.h:42</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ad9357bd42a7936e920dfd1e9faf8da97"><div class="ttname"><a href="namespacepaimon.html#ad9357bd42a7936e920dfd1e9faf8da97">paimon::pooled_unique_ptr</a></div><div class="ttdeci">std::unique_ptr< T, MemoryPool::AllocatorDelete< T > > pooled_unique_ptr</div><div class="ttdef"><b>Definition</b> memory_pool.h:217</div></div> |
| <div class="ttc" id="anamespacepaimon_html_ae2688243d30a03f67aae1b058af30b56"><div class="ttname"><a href="namespacepaimon.html#ae2688243d30a03f67aae1b058af30b56">paimon::GetMemoryPool</a></div><div class="ttdeci">std::unique_ptr< MemoryPool > GetMemoryPool()</div><div class="ttdoc">Create a default implementation of memory pool.</div></div> |
| <div class="ttc" id="anamespacepaimon_html_af2363ca49fc078c7f28ce9e712000776"><div class="ttname"><a href="namespacepaimon.html#af2363ca49fc078c7f28ce9e712000776">paimon::GetDefaultPool</a></div><div class="ttdeci">std::shared_ptr< MemoryPool > GetDefaultPool()</div><div class="ttdoc">Get a system-wide singleton memory pool.</div></div> |
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