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  29 <h2><span class="refentrytitle">Class allocator&lt;void&gt;</span></h2>
  30 <p>boost::mpi::allocator&lt;void&gt; &#8212; Allocator specialization for <code class="computeroutput">void</code> value types. </p>
  31 </div>
  32 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  33 <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="../../mpi/reference.html#header.boost.mpi.allocator_hpp" title="Header &lt;boost/mpi/allocator.hpp&gt;">boost/mpi/allocator.hpp</a>&gt;
  34
  35 </span>
  36 <span class="keyword">class</span> <a class="link" href="allocator_voi_idp901888016.html" title="Class allocator&lt;void&gt;">allocator</a><span class="special">&lt;</span><span class="keyword">void</span><span class="special">&gt;</span> <span class="special">{</span>
  37 <span class="keyword">public</span><span class="special">:</span>
  38   <span class="comment">// types</span>
  39   <span class="keyword">typedef</span> <span class="keyword">void</span> <span class="special">*</span>       <a name="boost.mpi.allocator_voi_idp901888016.pointer"></a><span class="identifier">pointer</span><span class="special">;</span>
  40   <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keyword">void</span> <span class="special">*</span> <a name="boost.mpi.allocator_voi_idp901888016.const_pointer"></a><span class="identifier">const_pointer</span><span class="special">;</span>
  41   <span class="keyword">typedef</span> <span class="keyword">void</span>         <a name="boost.mpi.allocator_voi_idp901888016.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
  42
  43   <span class="comment">// member classes/structs/unions</span>
  44   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> U<span class="special">&gt;</span>
  45   <span class="keyword">struct</span> <a class="link" href="allocator_voi_idp901888016/rebind.html" title="Struct template rebind">rebind</a> <span class="special">{</span>
  46     <span class="comment">// types</span>
  47     <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">U</span> <span class="special">&gt;</span> <a class="link" href="allocator_voi_idp901888016/rebind.html#boost.mpi.allocator_voi_idp901888016.rebind.other"><span class="identifier">other</span></a><span class="special">;</span>
  48   <span class="special">}</span><span class="special">;</span>
  49 <span class="special">}</span><span class="special">;</span></pre></div>
  50 <div class="refsect1">
  51 <a name="idp512030992"></a><h2>Description</h2>
  52 <p>The <code class="computeroutput">void</code> specialization of <code class="computeroutput">allocator</code> is useful only for rebinding to another, different value type. </p>
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  57 <td align="right"><div class="copyright-footer">Copyright &#169; 2005-2007 Douglas Gregor,
  58       Matthias Troyer, Trustees of Indiana University<p>
  59         Distributed under the Boost Software License, Version 1.0. (See accompanying
  60         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">
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