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<div class="title">__gnu_cxx::__mt_alloc< _Tp, _Poolp > Class Template Reference<div class="ingroups"><a class="el" href="a01480.html">Utilities</a> » <a class="el" href="a01474.html">Memory</a> » <a class="el" href="a01493.html">Allocators</a></div></div> </div>
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Inheritance diagram for __gnu_cxx::__mt_alloc< _Tp, _Poolp >:</div>
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Public Types</h2></td></tr>
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typedef _Poolp </td><td class="memItemRight" valign="bottom"><b>__policy_type</b></td></tr>
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typedef _Poolp::pool_type </td><td class="memItemRight" valign="bottom"><b>__pool_type</b></td></tr>
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typedef const _Tp * </td><td class="memItemRight" valign="bottom"><b>const_pointer</b></td></tr>
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typedef const _Tp & </td><td class="memItemRight" valign="bottom"><b>const_reference</b></td></tr>
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typedef ptrdiff_t </td><td class="memItemRight" valign="bottom"><b>difference_type</b></td></tr>
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typedef _Tp * </td><td class="memItemRight" valign="bottom"><b>pointer</b></td></tr>
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typedef <a class="el" href="a01479.html#ga6a860513044e23d34e553ea986e83fa1">std::true_type</a> </td><td class="memItemRight" valign="bottom"><b>propagate_on_container_move_assignment</b></td></tr>
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typedef _Tp & </td><td class="memItemRight" valign="bottom"><b>reference</b></td></tr>
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typedef size_t </td><td class="memItemRight" valign="bottom"><b>size_type</b></td></tr>
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typedef _Tp </td><td class="memItemRight" valign="bottom"><b>value_type</b></td></tr>
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Public Member Functions</h2></td></tr>
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 </td><td class="memItemRight" valign="bottom"><b>__mt_alloc</b> (const <a class="el" href="a10427.html">__mt_alloc</a> &) noexcept</td></tr>
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template<typename _Tp1 , typename _Poolp1 > </td></tr>
<tr class="memitem:aed2aef878e4a7a4fcd9ffa355b709818"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>__mt_alloc</b> (const <a class="el" href="a10427.html">__mt_alloc</a>< _Tp1, _Poolp1 > &) noexcept</td></tr>
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const __pool_base::_Tune </td><td class="memItemRight" valign="bottom"><b>_M_get_options</b> ()</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>_M_set_options</b> (__pool_base::_Tune __t)</td></tr>
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pointer </td><td class="memItemRight" valign="bottom"><b>address</b> (reference __x) const noexcept</td></tr>
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const_pointer </td><td class="memItemRight" valign="bottom"><b>address</b> (const_reference __x) const noexcept</td></tr>
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pointer </td><td class="memItemRight" valign="bottom"><b>allocate</b> (size_type __n, const void *=0)</td></tr>
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template<typename _Up , typename... _Args> </td></tr>
<tr class="memitem:a2181b9c08c401ac7c8263b24998f9be7"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>construct</b> (_Up *__p, _Args &&... __args)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>deallocate</b> (pointer __p, size_type __n)</td></tr>
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template<typename _Up > </td></tr>
<tr class="memitem:ae30ef7c140e4ce16d0d8694a15148350"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>destroy</b> (_Up *__p)</td></tr>
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size_type </td><td class="memItemRight" valign="bottom"><b>max_size</b> () const noexcept</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename _Tp, typename _Poolp = __common_pool_policy<__pool, true >><br />
class __gnu_cxx::__mt_alloc< _Tp, _Poolp ></h3>
<p>This is a fixed size (power of 2) allocator which - when compiled with thread support - will maintain one freelist per size per thread plus a <em>global</em> one. Steps are taken to limit the per thread freelist sizes (by returning excess back to the <em>global</em> list).</p>
<p>Further details: <a href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/mt_allocator.html">https://gcc.gnu.org/onlinedocs/libstdc++/manual/mt_allocator.html</a>. </p>
<p class="definition">Definition at line <a class="el" href="a01052_source.html#l00639">639</a> of file <a class="el" href="a01052_source.html">mt_allocator.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a01052_source.html">mt_allocator.h</a></li>
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