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<title>libstdc++: std::_Deque_base< _Tp, _Alloc > Class Template Reference</title>
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<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-types">Protected Types</a> |
<a href="#pro-methods">Protected Member Functions</a> |
<a href="#pro-attribs">Protected Attributes</a> </div>
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<div class="title">std::_Deque_base< _Tp, _Alloc > Class Template Reference</div> </div>
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<!-- doxytag: class="std::_Deque_base" --><div class="dynheader">
Inheritance diagram for std::_Deque_base< _Tp, _Alloc >:</div>
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<div class="center"><img src="a01781.png" border="0" usemap="#std_1_1___deque__base_3_01___tp_00_01___alloc_01_4_inherit__map" alt="Inheritance graph"/></div>
<map name="std_1_1___deque__base_3_01___tp_00_01___alloc_01_4_inherit__map" id="std_1_1___deque__base_3_01___tp_00_01___alloc_01_4_inherit__map">
<area shape="rect" id="node3" href="a00455.html" title="A standard container using fixed-size memory allocation and constant-time manipulation of elements at..." alt="" coords="27,83,187,112"/></map>
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<p><a href="a01782.html">List of all members.</a></p>
<h2><a name="pub-types"></a>
Public Types</h2>
<ul>
<li><a class="anchor" id="a80b4dcbbb5888c57b177e92f99d99689"></a><!-- doxytag: member="std::_Deque_base::allocator_type" ref="a80b4dcbbb5888c57b177e92f99d99689" args="" -->
typedef _Alloc <b>allocator_type</b>
<li><a class="anchor" id="a9923ff452fef05898a7c4035050c1bae"></a><!-- doxytag: member="std::_Deque_base::const_iterator" ref="a9923ff452fef05898a7c4035050c1bae" args="" -->
typedef <a class="el" href="a00236.html">_Deque_iterator</a>< _Tp, <br class="typebreak"/>
const _Tp &, const _Tp * > <b>const_iterator</b>
<li><a class="anchor" id="ada4918c33dd0fb53c4a98fafed0538f0"></a><!-- doxytag: member="std::_Deque_base::iterator" ref="ada4918c33dd0fb53c4a98fafed0538f0" args="" -->
typedef <a class="el" href="a00236.html">_Deque_iterator</a>< _Tp, <br class="typebreak"/>
_Tp &, _Tp * > <b>iterator</b>
</ul>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
<ul>
<li><a class="anchor" id="a29e027724cf8879d194ff33ab0dfcaec"></a><!-- doxytag: member="std::_Deque_base::_Deque_base" ref="a29e027724cf8879d194ff33ab0dfcaec" args="(const allocator_type &__a, size_t __num_elements)" -->
<b>_Deque_base</b> (const allocator_type &__a, size_t __num_elements)
<li><a class="anchor" id="ad2d286e700bebc508fe9e94b1406ed2a"></a><!-- doxytag: member="std::_Deque_base::_Deque_base" ref="ad2d286e700bebc508fe9e94b1406ed2a" args="(_Deque_base &&__x)" -->
<b>_Deque_base</b> (<a class="el" href="a00318.html">_Deque_base</a> &&__x)
<li><a class="anchor" id="ac2bf45459ba83612cc31f9118af457ee"></a><!-- doxytag: member="std::_Deque_base::_Deque_base" ref="ac2bf45459ba83612cc31f9118af457ee" args="(const allocator_type &__a)" -->
<b>_Deque_base</b> (const allocator_type &__a)
<li><a class="anchor" id="a37ac63f8c2abe9f2e35a9df78809c28b"></a><!-- doxytag: member="std::_Deque_base::_Deque_base" ref="a37ac63f8c2abe9f2e35a9df78809c28b" args="(size_t __num_elements)" -->
<b>_Deque_base</b> (size_t __num_elements)
<li><a class="anchor" id="a482b7d192e27d76b9f62c9ff15f42597"></a><!-- doxytag: member="std::_Deque_base::get_allocator" ref="a482b7d192e27d76b9f62c9ff15f42597" args="() const " -->
allocator_type <b>get_allocator</b> () const
</ul>
<h2><a name="pro-types"></a>
Protected Types</h2>
<ul>
<li>enum { <b>_S_initial_map_size</b>
}
<li><a class="anchor" id="a3cc2c5fa2a68d634f59f7382fb17f8c0"></a><!-- doxytag: member="std::_Deque_base::_Map_alloc_type" ref="a3cc2c5fa2a68d634f59f7382fb17f8c0" args="" -->
typedef _Alloc::template <br class="typebreak"/>
rebind< _Tp * >::other <b>_Map_alloc_type</b>
<li><a class="anchor" id="a3c1c861adc450bcba582bb66719218f0"></a><!-- doxytag: member="std::_Deque_base::_Tp_alloc_type" ref="a3c1c861adc450bcba582bb66719218f0" args="" -->
typedef _Alloc::template <br class="typebreak"/>
rebind< _Tp >::other <b>_Tp_alloc_type</b>
</ul>
<h2><a name="pro-methods"></a>
Protected Member Functions</h2>
<ul>
<li><a class="anchor" id="abc7f6d21f826f6b5f21f3a6a5eb1da52"></a><!-- doxytag: member="std::_Deque_base::_M_allocate_map" ref="abc7f6d21f826f6b5f21f3a6a5eb1da52" args="(size_t __n)" -->
_Tp ** <b>_M_allocate_map</b> (size_t __n)
<li><a class="anchor" id="aaf97cdf0b9458a7ff519343dff42ec00"></a><!-- doxytag: member="std::_Deque_base::_M_allocate_node" ref="aaf97cdf0b9458a7ff519343dff42ec00" args="()" -->
_Tp * <b>_M_allocate_node</b> ()
<li><a class="anchor" id="a53be19637291b5187e19f924d2c190c0"></a><!-- doxytag: member="std::_Deque_base::_M_create_nodes" ref="a53be19637291b5187e19f924d2c190c0" args="(_Tp **__nstart, _Tp **__nfinish)" -->
void <b>_M_create_nodes</b> (_Tp **__nstart, _Tp **__nfinish)
<li><a class="anchor" id="a9723feb3a7e4bf03abc6f63cd13e4d57"></a><!-- doxytag: member="std::_Deque_base::_M_deallocate_map" ref="a9723feb3a7e4bf03abc6f63cd13e4d57" args="(_Tp **__p, size_t __n)" -->
void <b>_M_deallocate_map</b> (_Tp **__p, size_t __n)
<li><a class="anchor" id="a11cb0850ddddb98ab25dab769363bd81"></a><!-- doxytag: member="std::_Deque_base::_M_deallocate_node" ref="a11cb0850ddddb98ab25dab769363bd81" args="(_Tp *__p)" -->
void <b>_M_deallocate_node</b> (_Tp *__p)
<li><a class="anchor" id="a2978dfb956933aa88c7d7b983e61d6d7"></a><!-- doxytag: member="std::_Deque_base::_M_destroy_nodes" ref="a2978dfb956933aa88c7d7b983e61d6d7" args="(_Tp **__nstart, _Tp **__nfinish)" -->
void <b>_M_destroy_nodes</b> (_Tp **__nstart, _Tp **__nfinish)
<li><a class="anchor" id="a73055ac0d2a55f26acb54af8941d82e7"></a><!-- doxytag: member="std::_Deque_base::_M_get_map_allocator" ref="a73055ac0d2a55f26acb54af8941d82e7" args="() const " -->
_Map_alloc_type <b>_M_get_map_allocator</b> () const
<li><a class="anchor" id="aaa92671e56339dcbc0f5e5f1cbf008cf"></a><!-- doxytag: member="std::_Deque_base::_M_get_Tp_allocator" ref="aaa92671e56339dcbc0f5e5f1cbf008cf" args="() const " -->
const _Tp_alloc_type & <b>_M_get_Tp_allocator</b> () const
<li><a class="anchor" id="a8324ea7b03233aca776a658a79a2dfac"></a><!-- doxytag: member="std::_Deque_base::_M_get_Tp_allocator" ref="a8324ea7b03233aca776a658a79a2dfac" args="()" -->
_Tp_alloc_type & <b>_M_get_Tp_allocator</b> ()
<li>void <a class="el" href="a00318.html#a0ba38b77ebabad6056d04d9f65ffa74c">_M_initialize_map</a> (size_t)
</ul>
<h2><a name="pro-attribs"></a>
Protected Attributes</h2>
<ul>
<li><a class="anchor" id="a5e3339e8baafd02e6d232c5b25d42d63"></a><!-- doxytag: member="std::_Deque_base::_M_impl" ref="a5e3339e8baafd02e6d232c5b25d42d63" args="" -->
_Deque_impl <b>_M_impl</b>
</ul>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><h3>template<typename _Tp, typename _Alloc><br/>
class std::_Deque_base< _Tp, _Alloc ></h3>
<p>Deque base class. This class provides the unified face for deque's allocation. This class's constructor and destructor allocate and deallocate (but do not initialize) storage. This makes exception safety easier.</p>
<p>Nothing in this class ever constructs or destroys an actual Tp element. (Deque handles that itself.) Only/All memory management is performed here. </p>
<p>Definition at line <a class="el" href="a01049_source.html#l00438">438</a> of file <a class="el" href="a01049_source.html">stl_deque.h</a>.</p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a0ba38b77ebabad6056d04d9f65ffa74c"></a><!-- doxytag: member="std::_Deque_base::_M_initialize_map" ref="a0ba38b77ebabad6056d04d9f65ffa74c" args="(size_t)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp , typename _Alloc > </div>
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="a00318.html">std::_Deque_base</a>< _Tp, _Alloc >::_M_initialize_map </td>
<td>(</td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>__num_elements</em></td><td>)</td>
<td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Layout storage. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">num_elements</td><td>The count of T's for which to allocate space at first. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Nothing.</dd></dl>
<p>The initial underlying memory layout is a bit complicated... </p>
<p>Definition at line <a class="el" href="a01049_source.html#l00574">574</a> of file <a class="el" href="a01049_source.html">stl_deque.h</a>.</p>
<p>References <a class="el" href="a01046_source.html#l00210">std::max()</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a01049_source.html">stl_deque.h</a></li>
</ul>
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