summaryrefslogtreecommitdiff
path: root/doc/html/boost/container/allocator.html
diff options
context:
space:
mode:
Diffstat (limited to 'doc/html/boost/container/allocator.html')
-rw-r--r--doc/html/boost/container/allocator.html208
1 files changed, 208 insertions, 0 deletions
diff --git a/doc/html/boost/container/allocator.html b/doc/html/boost/container/allocator.html
new file mode 100644
index 0000000000..6a00a75798
--- /dev/null
+++ b/doc/html/boost/container/allocator.html
@@ -0,0 +1,208 @@
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<title>Class template allocator</title>
+<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
+<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
+<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
+<link rel="up" href="../../boost_container_header_reference.html#header.boost.container.allocator_hpp" title="Header &lt;boost/container/allocator.hpp&gt;">
+<link rel="prev" href="adaptive_pool/rebind.html" title="Struct template rebind">
+<link rel="next" href="allocator/rebind.html" title="Struct template rebind">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table cellpadding="2" width="100%"><tr>
+<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td>
+<td align="center"><a href="../../../../index.html">Home</a></td>
+<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td>
+<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
+<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
+<td align="center"><a href="../../../../more/index.htm">More</a></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="adaptive_pool/rebind.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_container_header_reference.html#header.boost.container.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+<div class="refentry">
+<a name="boost.container.allocator"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2><span class="refentrytitle">Class template allocator</span></h2>
+<p>boost::container::allocator</p>
+</div>
+<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
+<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_container_header_reference.html#header.boost.container.allocator_hpp" title="Header &lt;boost/container/allocator.hpp&gt;">boost/container/allocator.hpp</a>&gt;
+
+</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span>
+<span class="keyword">class</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">{</span>
+<span class="keyword">public</span><span class="special">:</span>
+ <span class="comment">// types</span>
+ <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.container.allocator.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="identifier">T</span> <span class="special">*</span> <a name="boost.container.allocator.pointer"></a><span class="identifier">pointer</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">T</span> <span class="special">*</span> <a name="boost.container.allocator.const_pointer"></a><span class="identifier">const_pointer</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="identifier">T</span> <span class="special">&amp;</span> <a name="boost.container.allocator.reference"></a><span class="identifier">reference</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&amp;</span> <a name="boost.container.allocator.const_reference"></a><span class="identifier">const_reference</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <a name="boost.container.allocator.size_type"></a><span class="identifier">size_type</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ptrdiff_t</span> <a name="boost.container.allocator.difference_type"></a><span class="identifier">difference_type</span><span class="special">;</span>
+ <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.container.allocator.version"></a><span class="identifier">version</span><span class="special">;</span>
+
+ <span class="comment">// member classes/structs/unions</span>
+ <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T2<span class="special">&gt;</span>
+ <span class="keyword">struct</span> <a class="link" href="allocator/rebind.html" title="Struct template rebind">rebind</a> <span class="special">{</span>
+ <span class="comment">// types</span>
+ <span class="keyword">typedef</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special">&lt;</span> <span class="identifier">T2</span><span class="special">,</span> <span class="identifier">Version</span><span class="special">,</span> <span class="identifier">AllocationDisableMask</span> <span class="special">&gt;</span> <a class="link" href="allocator/rebind.html#boost.container.allocator.rebind.other"><span class="identifier">other</span></a><span class="special">;</span>
+ <span class="special">}</span><span class="special">;</span>
+
+ <span class="comment">// <a class="link" href="allocator.html#boost.container.allocatorconstruct-copy-destruct">construct/copy/destruct</a></span>
+ <a class="link" href="allocator.html#idp35939952-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <a class="link" href="allocator.html#idp35940944-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T2<span class="special">&gt;</span> <a class="link" href="allocator.html#idp35943088-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special">&lt;</span> <span class="identifier">T2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+
+ <span class="comment">// <a class="link" href="allocator.html#idp35905664-bb">public member functions</a></span>
+ <span class="identifier">pointer</span> <a class="link" href="allocator.html#idp35906224-bb"><span class="identifier">allocate</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35909360-bb"><span class="identifier">deallocate</span></a><span class="special">(</span><span class="identifier">pointer</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="identifier">size_type</span> <a class="link" href="allocator.html#idp35912304-bb"><span class="identifier">max_size</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">&gt;</span>
+ <a class="link" href="allocator.html#idp35913808-bb"><span class="identifier">allocation_command</span></a><span class="special">(</span><span class="identifier">allocation_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span> <span class="special">&amp;</span><span class="special">,</span>
+ <span class="identifier">pointer</span> <span class="special">=</span> <span class="identifier">pointer</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+ <span class="identifier">size_type</span> <a class="link" href="allocator.html#idp35919056-bb"><span class="identifier">size</span></a><span class="special">(</span><span class="identifier">pointer</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="identifier">pointer</span> <a class="link" href="allocator.html#idp35921488-bb"><span class="identifier">allocate_one</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35922944-bb"><span class="identifier">allocate_individual</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35925728-bb"><span class="identifier">deallocate_one</span></a><span class="special">(</span><span class="identifier">pointer</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35928144-bb"><span class="identifier">deallocate_individual</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35930480-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35933952-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+ <span class="keyword">void</span> <a class="link" href="allocator.html#idp35937440-bb"><span class="identifier">deallocate_many</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+
+ <span class="comment">// <a class="link" href="allocator.html#idp35945984-bb">friend functions</a></span>
+ <span class="keyword">friend</span> <span class="keyword">void</span> <a class="link" href="allocator.html#idp35946544-bb"><span class="identifier">swap</span></a><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="allocator.html#idp35949504-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+ <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="allocator.html#idp35953408-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span>
+
+ <span class="comment">// <a class="link" href="allocator.html#idp35957472-bb">private member functions</a></span>
+ <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">&gt;</span>
+ <a class="link" href="allocator.html#idp35958048-bb"><span class="identifier">priv_allocation_command</span></a><span class="special">(</span><span class="identifier">allocation_type</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span>
+ <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span>
+<span class="special">}</span><span class="special">;</span></pre></div>
+<div class="refsect1">
+<a name="idp152358624"></a><h2>Description</h2>
+<div class="refsect2">
+<a name="idp152359040"></a><h3>
+<a name="boost.container.allocatorconstruct-copy-destruct"></a><code class="computeroutput">allocator</code>
+ public
+ construct/copy/destruct</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1">
+<li class="listitem">
+<pre class="literallayout"><a name="idp35939952-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Default constructor Never throws </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><a name="idp35940944-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Constructor from other allocator. Never throws </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T2<span class="special">&gt;</span> <a name="idp35943088-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special">&lt;</span> <span class="identifier">T2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Constructor from related allocator. Never throws </p>
+</li>
+</ol></div>
+</div>
+<div class="refsect2">
+<a name="idp152383856"></a><h3>
+<a name="idp35905664-bb"></a><code class="computeroutput">allocator</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1">
+<li class="listitem">
+<pre class="literallayout"><span class="identifier">pointer</span> <a name="idp35906224-bb"></a><span class="identifier">allocate</span><span class="special">(</span><span class="identifier">size_type</span> count<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> hint <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>
+<p>Allocates memory for an array of count elements. Throws std::bad_alloc if there is no enough memory If Version is 2, this allocated memory can only be deallocated with deallocate() or (for Version == 2) deallocate_many() </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35909360-bb"></a><span class="identifier">deallocate</span><span class="special">(</span><span class="identifier">pointer</span> ptr<span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Deallocates previously allocated memory. Never throws </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp35912304-bb"></a><span class="identifier">max_size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Returns the maximum number of elements that could be allocated. Never throws </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">&gt;</span>
+<a name="idp35913808-bb"></a><span class="identifier">allocation_command</span><span class="special">(</span><span class="identifier">allocation_type</span> command<span class="special">,</span> <span class="identifier">size_type</span> limit_size<span class="special">,</span>
+ <span class="identifier">size_type</span> preferred_size<span class="special">,</span> <span class="identifier">size_type</span> <span class="special">&amp;</span> received_size<span class="special">,</span>
+ <span class="identifier">pointer</span> reuse <span class="special">=</span> <span class="identifier">pointer</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre>
+<p>An advanced function that offers in-place expansion shrink to fit and new allocation capabilities. Memory allocated with this function can only be deallocated with deallocate() or deallocate_many(). This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp35919056-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="identifier">pointer</span> p<span class="special">)</span> <span class="keyword">const</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Returns maximum the number of objects the previously allocated memory pointed by p can hold. Memory must not have been allocated with allocate_one or allocate_individual. This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="identifier">pointer</span> <a name="idp35921488-bb"></a><span class="identifier">allocate_one</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
+<p>Allocates just one object. Memory allocated with this function must be deallocated only with deallocate_one(). Throws bad_alloc if there is no enough memory This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35922944-bb"></a><span class="identifier">allocate_individual</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> num_elements<span class="special">,</span>
+ <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span> chain<span class="special">)</span><span class="special">;</span></pre>
+<p>Allocates many elements of size == 1. Elements must be individually deallocated with deallocate_one() This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35925728-bb"></a><span class="identifier">deallocate_one</span><span class="special">(</span><span class="identifier">pointer</span> p<span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Deallocates memory previously allocated with allocate_one(). You should never use deallocate_one to deallocate memory allocated with other functions different from allocate_one() or allocate_individual. </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35928144-bb"></a><span class="identifier">deallocate_individual</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span> chain<span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Deallocates memory allocated with allocate_one() or allocate_individual(). This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35930480-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="identifier">size_type</span> elem_size<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> n_elements<span class="special">,</span>
+ <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span> chain<span class="special">)</span><span class="special">;</span></pre>
+<p>Allocates many elements of size elem_size. Elements must be individually deallocated with deallocate() This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35933952-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span> elem_sizes<span class="special">,</span> <span class="identifier">size_type</span> n_elements<span class="special">,</span>
+ <span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span> chain<span class="special">)</span><span class="special">;</span></pre>
+<p>Allocates n_elements elements, each one of size elem_sizes[i] Elements must be individually deallocated with deallocate() This function is available only with Version == 2 </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">void</span> <a name="idp35937440-bb"></a><span class="identifier">deallocate_many</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&amp;</span> chain<span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Deallocates several elements allocated by allocate_many(), allocate(), or allocation_command(). This function is available only with Version == 2 </p>
+</li>
+</ol></div>
+</div>
+<div class="refsect2">
+<a name="idp152486976"></a><h3>
+<a name="idp35945984-bb"></a><code class="computeroutput">allocator</code> friend functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1">
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">void</span> <a name="idp35946544-bb"></a><span class="identifier">swap</span><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&amp;</span><span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>Swaps two allocators, does nothing because this allocator is stateless </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp35949504-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>An allocator always compares to true, as memory allocated with one instance can be deallocated by another instance </p>
+</li>
+<li class="listitem">
+<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp35953408-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&amp;</span><span class="special">)</span> <span class="keyword">noexcept</span><span class="special">;</span></pre>
+<p>An allocator always compares to false, as memory allocated with one instance can be deallocated by another instance </p>
+</li>
+</ol></div>
+</div>
+<div class="refsect2">
+<a name="idp152521200"></a><h3>
+<a name="idp35957472-bb"></a><code class="computeroutput">allocator</code> private member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">&gt;</span>
+<a name="idp35958048-bb"></a><span class="identifier">priv_allocation_command</span><span class="special">(</span><span class="identifier">allocation_type</span> command<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> limit_size<span class="special">,</span>
+ <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> preferred_size<span class="special">,</span>
+ <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="special">&amp;</span> received_size<span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span> reuse_ptr<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+</div>
+</div>
+</div>
+<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
+<td align="left"></td>
+<td align="right"><div class="copyright-footer">Copyright &#169; 2009-2013 Ion Gaztanaga<p>
+ Distributed under the Boost Software License, Version 1.0. (See accompanying
+ file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
+ </p>
+</div></td>
+</tr></table>
+<hr>
+<div class="spirit-nav">
+<a accesskey="p" href="adaptive_pool/rebind.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_container_header_reference.html#header.boost.container.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+</div>
+</body>
+</html>