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<div class="title">__gnu_cxx::_ExtPtr_allocator< _Tp > 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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typedef <a class="el" href="a10507.html">_Pointer_adapter</a>< <a class="el" href="a10467.html">_Relative_pointer_impl</a>< 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 std::ptrdiff_t </td><td class="memItemRight" valign="bottom"><b>difference_type</b></td></tr>
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typedef <a class="el" href="a10507.html">_Pointer_adapter</a>< <a class="el" href="a10467.html">_Relative_pointer_impl</a>< _Tp > > </td><td class="memItemRight" valign="bottom"><b>pointer</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 std::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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 </td><td class="memItemRight" valign="bottom"><b>_ExtPtr_allocator</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a> &__rarg) noexcept</td></tr>
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template<typename _Up > </td></tr>
<tr class="memitem:af63fb2abc99fc0ec7e432801f0b5bdfb"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>_ExtPtr_allocator</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a>< _Up > &__rarg) noexcept</td></tr>
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const <a class="el" href="a04707.html">std::allocator</a>< _Tp > & </td><td class="memItemRight" valign="bottom"><b>_M_getUnderlyingImp</b> () const</td></tr>
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<a class="el" href="a10507.html">pointer</a> </td><td class="memItemRight" valign="bottom"><b>address</b> (reference __x) const noexcept</td></tr>
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<a class="el" href="a10507.html">const_pointer</a> </td><td class="memItemRight" valign="bottom"><b>address</b> (const_reference __x) const noexcept</td></tr>
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<a class="el" href="a10507.html">pointer</a> </td><td class="memItemRight" valign="bottom"><b>allocate</b> (size_type __n, void *__hint=0)</td></tr>
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template<typename _Up , typename... _Args> </td></tr>
<tr class="memitem:abf0a535f2bbd80fb6243d5516932212c"><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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template<typename... _Args> </td></tr>
<tr class="memitem:a256e5d9ce36772d08e0ebb40a3b4ab31"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>construct</b> (<a class="el" href="a10507.html">pointer</a> __p, _Args &&... __args)</td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>deallocate</b> (<a class="el" href="a10507.html">pointer</a> __p, size_type __n)</td></tr>
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template<typename _Up > </td></tr>
<tr class="memitem:ade4347ed345fb1c084d498fb538eb9f3"><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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void </td><td class="memItemRight" valign="bottom"><b>destroy</b> (<a class="el" href="a10507.html">pointer</a> __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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template<typename _Up > </td></tr>
<tr class="memitem:a93aed8d482dc3b00521645a471085e08"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator!=</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a>< _Up > &__rarg)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>operator!=</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a> &__rarg)</td></tr>
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template<typename _Up > </td></tr>
<tr class="memitem:a2c8f92d00952c242bcf6bba2fb4c6ad3"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a>< _Up > &__rarg)</td></tr>
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bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="a10307.html">_ExtPtr_allocator</a> &__rarg)</td></tr>
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template<typename _Up > </td></tr>
<tr class="memitem:a62f99aba7c690d5701539f33ca615010"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>swap</b> (<a class="el" href="a10307.html">_ExtPtr_allocator</a>< _Up > &, <a class="el" href="a10307.html">_ExtPtr_allocator</a>< _Up > &)</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><br />
class __gnu_cxx::_ExtPtr_allocator< _Tp ></h3>
<p>An example allocator which uses a non-standard pointer type.</p>
<p>This allocator specifies that containers use a 'relative pointer' as it's pointer type. (See ext/pointer.h) Memory allocation in this example is still performed using std::allocator. </p>
<p class="definition">Definition at line <a class="el" href="a01046_source.html#l00056">56</a> of file <a class="el" href="a01046_source.html">extptr_allocator.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a01046_source.html">extptr_allocator.h</a></li>
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