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<div class="title">tracked_allocator< Tracker, RawAllocator > Class Template Reference<div class="ingroups"><a class="el" href="group__adapter.html">Adapters and Wrappers</a></div></div> </div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<class Tracker, class RawAllocator><br />
class foonathan::memory::tracked_allocator< Tracker, RawAllocator ></h3>
<p>A <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a> adapter that tracks another allocator using a <a href="md_doc_concepts.html#concept_tracker">tracker</a>. </p>
<p>It wraps another <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a> and calls the tracker function before forwarding to it. The class can then be used anywhere a <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a> is required and the memory usage will be tracked.<br />
If the <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a> uses <a class="el" href="group__adapter.html#ga1fccf7950ead6f37a7360fe08da0ab31">deeply_tracked_block_allocator</a> as <a href="md_doc_concepts.html#concept_blockallocator">BlockAllocator</a>, it will also track growth and shrinking of the allocator. </p>
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Typedefs</h2></td></tr>
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using </td><td class="memItemRight" valign="bottom"><b>allocator_type</b> = typename <a class="el" href="classfoonathan_1_1memory_1_1allocator__traits.html">allocator_traits</a>< RawAllocator >::allocator_type</td></tr>
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using </td><td class="memItemRight" valign="bottom"><b>tracker</b> = Tracker</td></tr>
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using </td><td class="memItemRight" valign="bottom"><b>is_stateful</b> = std::integral_constant< bool, traits::is_stateful::value||!std::is_empty< Tracker >::value ></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Member Functions</h2></td></tr>
<tr class="memitem:abd3ad4aa005d97b9ab32bbe3c7396355"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#abd3ad4aa005d97b9ab32bbe3c7396355">~tracked_allocator</a> () noexcept</td></tr>
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<tr class="memitem:aa0774f4f3278b78aab48272657c8da07"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#aa0774f4f3278b78aab48272657c8da07">allocate_node</a> (std::size_t size, std::size_t alignment)</td></tr>
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<tr class="memitem:ae56f64e9b4cdb779ead66649db500451"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#ae56f64e9b4cdb779ead66649db500451">try_allocate_node</a> (std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:a715b1b18b6b22f38918a3b9c9a9fae0b"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a715b1b18b6b22f38918a3b9c9a9fae0b">allocate_array</a> (std::size_t count, std::size_t size, std::size_t alignment)</td></tr>
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<tr class="memitem:a5550545d5a632c3e140f1c16f32bdbdd"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a5550545d5a632c3e140f1c16f32bdbdd">try_allocate_array</a> (std::size_t count, std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:af39c4c8201ed3a86738d5571239e19db"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#af39c4c8201ed3a86738d5571239e19db">deallocate_node</a> (void *ptr, std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:a3896950eabdbbcb0a0724582f2982a38"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a3896950eabdbbcb0a0724582f2982a38">try_deallocate_node</a> (void *ptr, std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:a7f89da0a2dbd6ad5089178c828bb95df"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a7f89da0a2dbd6ad5089178c828bb95df">deallocate_array</a> (void *ptr, std::size_t count, std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:a54163cfa5d6d68084cd9e7a8ee6f1dd4"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a54163cfa5d6d68084cd9e7a8ee6f1dd4">try_deallocate_array</a> (void *ptr, std::size_t count, std::size_t size, std::size_t alignment) noexcept</td></tr>
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<tr class="memitem:abcc3ce4835fb46799dae6813bf799229"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#abcc3ce4835fb46799dae6813bf799229">tracked_allocator</a> (tracker t={}) noexcept</td></tr>
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<tr class="memitem:a9cabd3a7fd509fb2eb1fb3a57467402e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a9cabd3a7fd509fb2eb1fb3a57467402e">tracked_allocator</a> (tracker t, allocator_type &&allocator) noexcept</td></tr>
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<tr class="memitem:ad70eb2318dc667b970b71bfb6197a2aa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#ad70eb2318dc667b970b71bfb6197a2aa">operator=</a> (<a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a> &&other) noexcept</td></tr>
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<tr class="memitem:a64caa0912affaefd4778635a8a76294c"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a64caa0912affaefd4778635a8a76294c">max_node_size</a> () const</td></tr>
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<tr class="memitem:a62f877acb00d33a3725a41c767152a5c"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a62f877acb00d33a3725a41c767152a5c">max_array_size</a> () const</td></tr>
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<tr class="memitem:a43e724b99fe1eb9b9a986a993da27b3b"><td class="memItemLeft" align="right" valign="top">std::size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a43e724b99fe1eb9b9a986a993da27b3b">max_alignment</a> () const</td></tr>
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<tr class="memitem:a3ae445687ecb4a037b542ede5c6f48ac"><td class="memItemLeft" align="right" valign="top">allocator_type & </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a3ae445687ecb4a037b542ede5c6f48ac">get_allocator</a> () noexcept</td></tr>
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<tr class="memitem:a3071272ab0aa16b56563ba54251ee752"><td class="memItemLeft" align="right" valign="top">const allocator_type & </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a3071272ab0aa16b56563ba54251ee752">get_allocator</a> () const noexcept</td></tr>
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<tr class="memitem:a588a975a505877493882737ea9619032"><td class="memItemLeft" align="right" valign="top">tracker & </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a588a975a505877493882737ea9619032">get_tracker</a> () noexcept</td></tr>
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<tr class="memitem:a93b0438c66c335b11935575a41fda848"><td class="memItemLeft" align="right" valign="top">const tracker & </td><td class="memItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#a93b0438c66c335b11935575a41fda848">get_tracker</a> () const noexcept</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr class="memitem:ae213bfb960bfc3c2779841efc97b6a79"><td class="memTemplParams" colspan="2">template<class Tracker , class RawAllocator > </td></tr>
<tr class="memitem:ae213bfb960bfc3c2779841efc97b6a79"><td class="memTemplItemLeft" align="right" valign="top">auto </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html#ae213bfb960bfc3c2779841efc97b6a79">make_tracked_allocator</a> (Tracker t, RawAllocator &&alloc) -> <a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a>< Tracker, typename std::decay< RawAllocator >::type ></td></tr>
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<h2 class="groupheader">Constructors</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#abcc3ce4835fb46799dae6813bf799229">◆ </a></span>tracked_allocator() <span class="overload">[1/3]</span></h2>
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<td>(</td>
<td class="paramtype">tracker </td>
<td class="paramname"><em>t</em> = <code>{}</code></td><td>)</td>
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<dl class="section user"><dt>Effects:</dt><dd>Creates it by giving it a <a href="md_doc_concepts.html#concept_tracker">tracker</a> and the tracked <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a>. It will embed both objects. </dd></dl>
<dl class="section note"><dt>Note</dt><dd>This will never call the <code>Tracker::on_allocator_growth()</code> function. </dd></dl>
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<td>(</td>
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<td class="paramname"><em>t</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">allocator_type && </td>
<td class="paramname"><em>allocator</em> </td>
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<td>)</td>
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<dl class="section user"><dt>Effects:</dt><dd>Creates it by giving it a <a href="md_doc_concepts.html#concept_tracker">tracker</a> and the tracked <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a>. It will embed both objects. </dd></dl>
<dl class="section note"><dt>Note</dt><dd>This will never call the <code>Tracker::on_allocator_growth()</code> function. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#abd3ad4aa005d97b9ab32bbe3c7396355">◆ </a></span>~tracked_allocator()</h2>
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<td class="memname">~<a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a> </td>
<td>(</td>
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<dl class="section user"><dt>Effects:</dt><dd>Destroys both tracker and allocator. </dd></dl>
<dl class="section note"><dt>Note</dt><dd>This will never call the <code>Tracker::on_allocator_shrinking()</code> function. </dd></dl>
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<td>(</td>
<td class="paramtype"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a>< Tracker, RawAllocator > && </td>
<td class="paramname"><em>other</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Moving moves both the tracker and the allocator. </dd></dl>
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<h2 class="groupheader">Member Functions</h2>
<a id="ad70eb2318dc667b970b71bfb6197a2aa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad70eb2318dc667b970b71bfb6197a2aa">◆ </a></span>operator=()</h2>
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<td class="memname"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a>& operator= </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a>< Tracker, RawAllocator > && </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Moving moves both the tracker and the allocator. </dd></dl>
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</div>
<a id="aa0774f4f3278b78aab48272657c8da07"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa0774f4f3278b78aab48272657c8da07">◆ </a></span>allocate_node()</h2>
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<td class="memname">void* allocate_node </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<dl class="section user"><dt>Effects:</dt><dd>Calls <code>Tracker::on_node_allocation()</code> and forwards to the allocator. If a growth occurs and the allocator is deeply tracked, also calls <code>Tracker::on_allocator_growth()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>allocate_node()</code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ae56f64e9b4cdb779ead66649db500451">◆ </a></span>try_allocate_node()</h2>
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<td class="memname">void* try_allocate_node </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls the composable node allocation function. If allocation was successful, also calls <code>Tracker::on_node_allocation()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>try_allocate_node()</code>. </dd></dl>
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<a id="a715b1b18b6b22f38918a3b9c9a9fae0b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a715b1b18b6b22f38918a3b9c9a9fae0b">◆ </a></span>allocate_array()</h2>
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<td class="memname">void* allocate_array </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
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<dl class="section user"><dt>Effects:</dt><dd>Calls <code>Tracker::on_array_allocation()</code> and forwards to the allocator. If a growth occurs and the allocator is deeply tracked, also calls <code>Tracker::on_allocator_growth()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>allocate_array()</code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a5550545d5a632c3e140f1c16f32bdbdd">◆ </a></span>try_allocate_array()</h2>
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<td class="memname">void* try_allocate_array </td>
<td>(</td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls the composable array allocation function. If allocation was succesful, also calls <code>Tracker::on_array_allocation()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>try_allocate_array()</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#af39c4c8201ed3a86738d5571239e19db">◆ </a></span>deallocate_node()</h2>
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<td class="memname">void deallocate_node </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls <code>Tracker::on_node_deallocation()</code> and forwards to the allocator's <code>deallocate_node()</code>. If shrinking occurs and the allocator is deeply tracked, also calls <code>Tracker::on_allocator_shrinking()</code>. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a3896950eabdbbcb0a0724582f2982a38">◆ </a></span>try_deallocate_node()</h2>
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<td class="memname">bool try_deallocate_node </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls the composable node deallocation function. If it was succesful, also calls <code>Tracker::on_node_deallocation()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>try_deallocate_node()</code>. </dd></dl>
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<a id="a7f89da0a2dbd6ad5089178c828bb95df"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7f89da0a2dbd6ad5089178c828bb95df">◆ </a></span>deallocate_array()</h2>
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<td class="memname">void deallocate_array </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls <code>Tracker::on_array_deallocation()</code> and forwards to the allocator's <code>deallocate_array()</code>. If shrinking occurs and the allocator is deeply tracked, also calls <code>Tracker::on_allocator_shrinking()</code>. </dd></dl>
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<a id="a54163cfa5d6d68084cd9e7a8ee6f1dd4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a54163cfa5d6d68084cd9e7a8ee6f1dd4">◆ </a></span>try_deallocate_array()</h2>
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<td class="memname">bool try_deallocate_array </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>ptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>count</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::size_t </td>
<td class="paramname"><em>alignment</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Calls the composable array deallocation function. If it was succesful, also calls <code>Tracker::on_array_deallocation()</code>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>The result of <code>try_deallocate_array()</code>. </dd></dl>
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<a id="a64caa0912affaefd4778635a8a76294c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a64caa0912affaefd4778635a8a76294c">◆ </a></span>max_node_size()</h2>
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<td class="memname">std::size_t max_node_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section user"><dt>Returns:</dt><dd>The result of the corresponding function on the wrapped allocator. </dd></dl>
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<a id="a62f877acb00d33a3725a41c767152a5c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a62f877acb00d33a3725a41c767152a5c">◆ </a></span>max_array_size()</h2>
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<td class="memname">std::size_t max_array_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section user"><dt>Returns:</dt><dd>The result of the corresponding function on the wrapped allocator. </dd></dl>
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<a id="a43e724b99fe1eb9b9a986a993da27b3b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a43e724b99fe1eb9b9a986a993da27b3b">◆ </a></span>max_alignment()</h2>
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<td class="memname">std::size_t max_alignment </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section user"><dt>Returns:</dt><dd>The result of the corresponding function on the wrapped allocator. </dd></dl>
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<a id="a3ae445687ecb4a037b542ede5c6f48ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3ae445687ecb4a037b542ede5c6f48ac">◆ </a></span>get_allocator() <span class="overload">[1/2]</span></h2>
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<td class="memname">allocator_type& get_allocator </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">noexcept</span></span> </td>
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<dl class="section user"><dt>Returns:</dt><dd>A (<code>const</code>) reference to the wrapped allocator. </dd></dl>
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<a id="a3071272ab0aa16b56563ba54251ee752"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3071272ab0aa16b56563ba54251ee752">◆ </a></span>get_allocator() <span class="overload">[2/2]</span></h2>
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<td class="memname">const allocator_type& get_allocator </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section user"><dt>Returns:</dt><dd>A (<code>const</code>) reference to the wrapped allocator. </dd></dl>
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<a id="a588a975a505877493882737ea9619032"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a588a975a505877493882737ea9619032">◆ </a></span>get_tracker() <span class="overload">[1/2]</span></h2>
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<td class="memname">tracker& get_tracker </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<dl class="section user"><dt>Returns:</dt><dd>A (<code>const</code>) reference to the tracker. </dd></dl>
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<a id="a93b0438c66c335b11935575a41fda848"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a93b0438c66c335b11935575a41fda848">◆ </a></span>get_tracker() <span class="overload">[2/2]</span></h2>
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<td class="memname">const tracker& get_tracker </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section user"><dt>Returns:</dt><dd>A (<code>const</code>) reference to the tracker. </dd></dl>
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<h2 class="groupheader">Related Functions</h2>
<a id="ae213bfb960bfc3c2779841efc97b6a79"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae213bfb960bfc3c2779841efc97b6a79">◆ </a></span>make_tracked_allocator()</h2>
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<td class="memname">auto make_tracked_allocator </td>
<td>(</td>
<td class="paramtype">Tracker </td>
<td class="paramname"><em>t</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">RawAllocator && </td>
<td class="paramname"><em>alloc</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> -> <a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a><Tracker, typename std::decay<RawAllocator>::type>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<dl class="section user"><dt>Effects:</dt><dd>Takes a <a href="md_doc_concepts.html#concept_rawallocator">RawAllocator</a> and wraps it with a <a href="md_doc_concepts.html#concept_tracker">tracker</a>. </dd></dl>
<dl class="section user"><dt>Returns:</dt><dd>A <a class="el" href="classfoonathan_1_1memory_1_1tracked__allocator.html">tracked_allocator</a> with the corresponding parameters forwarded to the constructor. </dd></dl>
</div>
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