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<li class="navelem"><a class="el" href="namespacedl.html">dl</a></li><li class="navelem"><a class="el" href="classdl_1_1_buffer_pool.html">BufferPool</a></li> </ul>
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<a href="#pub-methods">Public 成员函数</a> &#124;
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<div class="headertitle"><div class="title">dl::BufferPool类 参考</div></div>
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<p>Buffer池
<a href="#details">更多...</a></p>
<p><code>#include &lt;<a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a>&gt;</code></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:aab36987d9bdc0446a6dea51251ac9bf9" id="r_aab36987d9bdc0446a6dea51251ac9bf9"><td class="memItemLeft" align="right" valign="top">std::byte *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#aab36987d9bdc0446a6dea51251ac9bf9">Malloc</a> (size_t new_size, size_t &amp;index, size_t &amp;size)</td></tr>
<tr class="separator:aab36987d9bdc0446a6dea51251ac9bf9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a573ee76d1062bf8ea21fc76f64d76e76" id="r_a573ee76d1062bf8ea21fc76f64d76e76"><td class="memItemLeft" align="right" valign="top">std::byte *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a573ee76d1062bf8ea21fc76f64d76e76">Realloc</a> (std::byte *p, size_t new_size, size_t &amp;index, size_t &amp;size)</td></tr>
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<tr class="memitem:a12a2968f6267e39da9e509d19b444a33" id="r_a12a2968f6267e39da9e509d19b444a33"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a12a2968f6267e39da9e509d19b444a33">Free</a> (std::byte *p, size_t index, size_t size)</td></tr>
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<tr class="memitem:a41ac0c044014b3c20316d0603b27da64" id="r_a41ac0c044014b3c20316d0603b27da64"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a41ac0c044014b3c20316d0603b27da64">Dump</a> ()</td></tr>
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<tr class="memitem:a1d8df592c00cdffe207356ddfa4675f7" id="r_a1d8df592c00cdffe207356ddfa4675f7"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a1d8df592c00cdffe207356ddfa4675f7">ToSize</a> (size_t index)</td></tr>
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<tr class="memitem:a5dbefbaa3815edbd972aec915e812af2" id="r_a5dbefbaa3815edbd972aec915e812af2"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a5dbefbaa3815edbd972aec915e812af2">ToIndex</a> (size_t size)</td></tr>
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<tr class="memitem:a232d0a2535cb2282a021b0d20924d5d9" id="r_a232d0a2535cb2282a021b0d20924d5d9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a232d0a2535cb2282a021b0d20924d5d9">BufferPool</a> ()</td></tr>
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<tr class="memitem:a02af2dcac84b4fe165273226867184ec" id="r_a02af2dcac84b4fe165273226867184ec"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a02af2dcac84b4fe165273226867184ec">~BufferPool</a> ()</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>Buffer池 </p>
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00020">20</a> 行定义.</p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
<a id="a232d0a2535cb2282a021b0d20924d5d9" name="a232d0a2535cb2282a021b0d20924d5d9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a232d0a2535cb2282a021b0d20924d5d9">&#9670;&#160;</a></span>BufferPool()</h2>
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<td class="memname">dl::BufferPool::BufferPool </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
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<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
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</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00159">159</a> 行定义.</p>
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<a id="a02af2dcac84b4fe165273226867184ec" name="a02af2dcac84b4fe165273226867184ec"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a02af2dcac84b4fe165273226867184ec">&#9670;&#160;</a></span>~BufferPool()</h2>
<div class="memitem">
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<td class="memname">dl::BufferPool::~BufferPool </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00163">163</a> 行定义.</p>
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<h2 class="groupheader">成员函数说明</h2>
<a id="a41ac0c044014b3c20316d0603b27da64" name="a41ac0c044014b3c20316d0603b27da64"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a41ac0c044014b3c20316d0603b27da64">&#9670;&#160;</a></span>Dump()</h2>
<div class="memitem">
<div class="memproto">
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">std::string dl::BufferPool::Dump </td>
<td>(</td>
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
<td></td>
</tr>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00093">93</a> 行定义.</p>
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<a id="a12a2968f6267e39da9e509d19b444a33" name="a12a2968f6267e39da9e509d19b444a33"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a12a2968f6267e39da9e509d19b444a33">&#9670;&#160;</a></span>Free()</h2>
<div class="memitem">
<div class="memproto">
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<td class="mlabels-left">
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<td class="memname">void dl::BufferPool::Free </td>
<td>(</td>
<td class="paramtype">std::byte *</td> <td class="paramname"><span class="paramname"><em>p</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>index</em></span>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>size</em></span>&#160;)</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
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</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00084">84</a> 行定义.</p>
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</div>
<a id="aab36987d9bdc0446a6dea51251ac9bf9" name="aab36987d9bdc0446a6dea51251ac9bf9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aab36987d9bdc0446a6dea51251ac9bf9">&#9670;&#160;</a></span>Malloc()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">std::byte * dl::BufferPool::Malloc </td>
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<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>new_size</em></span>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t &amp;</td> <td class="paramname"><span class="paramname"><em>index</em></span>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t &amp;</td> <td class="paramname"><span class="paramname"><em>size</em></span>&#160;)</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00024">24</a> 行定义.</p>
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<a id="a573ee76d1062bf8ea21fc76f64d76e76" name="a573ee76d1062bf8ea21fc76f64d76e76"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a573ee76d1062bf8ea21fc76f64d76e76">&#9670;&#160;</a></span>Realloc()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">std::byte * dl::BufferPool::Realloc </td>
<td>(</td>
<td class="paramtype">std::byte *</td> <td class="paramname"><span class="paramname"><em>p</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>new_size</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t &amp;</td> <td class="paramname"><span class="paramname"><em>index</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t &amp;</td> <td class="paramname"><span class="paramname"><em>size</em></span>&#160;)</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00041">41</a> 行定义.</p>
</div>
</div>
<a id="a5dbefbaa3815edbd972aec915e812af2" name="a5dbefbaa3815edbd972aec915e812af2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5dbefbaa3815edbd972aec915e812af2">&#9670;&#160;</a></span>ToIndex()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">size_t dl::BufferPool::ToIndex </td>
<td>(</td>
<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>size</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00139">139</a> 行定义.</p>
</div>
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<a id="a1d8df592c00cdffe207356ddfa4675f7" name="a1d8df592c00cdffe207356ddfa4675f7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1d8df592c00cdffe207356ddfa4675f7">&#9670;&#160;</a></span>ToSize()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">size_t dl::BufferPool::ToSize </td>
<td>(</td>
<td class="paramtype">size_t</td> <td class="paramname"><span class="paramname"><em>index</em></span></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">在文件 <a class="el" href="dl__buffer__pool_8h_source.html">dl_buffer_pool.h</a> 第 <a class="el" href="dl__buffer__pool_8h_source.html#l00116">116</a> 行定义.</p>
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