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<html>
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<a name="fusion.adapted.adapt_assoc"></a><a href="adapt_assoc.html" title=" BOOST_FUSION_ADAPT_ASSOC_STRUCT"> BOOST_FUSION_ADAPT_ASSOC_STRUCT</a></h3></div></div></div>
<a name="fusion.adapted.adapt_assoc.description"></a><h4>
<a name="id577865"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.description">Description</a>
</h4>
<p>
BOOST_FUSION_ADAPT_ASSOC_STRUCT is a macro that can be used to generate all
the necessary boilerplate to make an arbitrary struct into a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random Access Sequence</a>
and <a href="../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a>.
</p>
<a name="fusion.adapted.adapt_assoc.synopsis"></a><h4>
<a name="id577915"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.synopsis">Synopsis</a>
</h4>
<pre class="programlisting">
<span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">,</span> <span class="identifier">key_type0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">,</span> <span class="identifier">key_type1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_assoc.semantics"></a><h4>
<a name="id578055"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.semantics">Semantics</a>
</h4>
<p>
The above macro generates the necessary code to adapt <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
as a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a> and <a href="../sequence/concepts/associative_sequence.html" title="Associative
Sequence">Associative
Sequence</a>. The sequence of <tt class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">,</span>
<span class="identifier">key_typeN</span><span class="special">)</span></tt>
triples declare the type, name and key type of each of the struct members
that will be part of the sequence.
</p>
<p>
The macro should be used at global scope, and <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
should be the fully namespace qualified name of the struct to be converted.
</p>
<a name="fusion.adapted.adapt_assoc.header"></a><h4>
<a name="id578180"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_assoc_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_assoc.example"></a><h4>
<a name="id578348"></a>
<a href="adapt_assoc.html#fusion.adapted.adapt_assoc.example">Example</a>
</h4>
<pre class="programlisting">
<span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="keyword">namespace</span> <span class="identifier">keys</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">struct</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">}</span>
<span class="comment">// demo::employee is now a Fusion sequence
</span><span class="comment">// It is also an associative sequence with
</span><span class="comment">// keys keys::name and keys::age present.
</span><span class="identifier">BOOST_FUSION_ADAPT_ASSOC_STRUCT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">,</span> <span class="identifier">keys</span><span class="special">::</span><span class="identifier">age</span><span class="special">))</span>
</pre>
</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 <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<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>
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<div class="section" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.adapt_struct"></a><a href="adapt_struct.html" title=" BOOST_FUSION_ADAPT_STRUCT"> BOOST_FUSION_ADAPT_STRUCT</a></h3></div></div></div>
<a name="fusion.adapted.adapt_struct.description"></a><h4>
<a name="id577192"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.description">Description</a>
</h4>
<p>
BOOST_FUSION_ADAPT_STRUCT is a macro that can be used to generate all the
necessary boilerplate to make an arbitrary struct into a <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a>.
</p>
<a name="fusion.adapted.adapt_struct.synopsis"></a><h4>
<a name="id577232"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.synopsis">Synopsis</a>
</h4>
<pre class="programlisting">
<span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
<span class="identifier">struct_name</span>
<span class="special">(</span><span class="identifier">member_type0</span><span class="special">,</span> <span class="identifier">member_name0</span><span class="special">)</span>
<span class="special">(</span><span class="identifier">member_type1</span><span class="special">,</span> <span class="identifier">member_name1</span><span class="special">)</span>
<span class="special">...</span>
<span class="special">)</span>
</pre>
<a name="fusion.adapted.adapt_struct.semantics"></a><h4>
<a name="id577349"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.semantics">Semantics</a>
</h4>
<p>
The above macro generates the necessary code to adapt <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
as a model of <a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a>. The sequence of <tt class="computeroutput"><span class="special">(</span><span class="identifier">member_typeN</span><span class="special">,</span>
<span class="identifier">member_nameN</span><span class="special">)</span></tt>
pairs declare the type and names of each of the struct members that will
be part of the sequence.
</p>
<p>
The macro should be used at global scope, and <tt class="computeroutput"><span class="identifier">struct_name</span></tt>
should be the fully namespace qualified name of the struct to be converted.
</p>
<a name="fusion.adapted.adapt_struct.header"></a><h4>
<a name="id577453"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="keyword">struct</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">adapt_struct</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.adapt_struct.example"></a><h4>
<a name="id577620"></a>
<a href="adapt_struct.html#fusion.adapted.adapt_struct.example">Example</a>
</h4>
<pre class="programlisting">
<span class="keyword">namespace</span> <span class="identifier">demo</span>
<span class="special">{</span>
<span class="keyword">struct</span> <span class="identifier">employee</span>
<span class="special">{</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="identifier">name</span><span class="special">;</span>
<span class="keyword">int</span> <span class="identifier">age</span><span class="special">;</span>
<span class="special">};</span>
<span class="special">}</span>
<span class="comment">// demo::employee is now a Fusion sequence
</span><span class="identifier">BOOST_FUSION_ADAPT_STRUCT</span><span class="special">(</span>
<span class="identifier">demo</span><span class="special">::</span><span class="identifier">employee</span>
<span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">name</span><span class="special">)</span>
<span class="special">(</span><span class="keyword">int</span><span class="special">,</span> <span class="identifier">age</span><span class="special">))</span>
</pre>
</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 <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<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>
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@ -33,7 +33,7 @@
Access Sequence</a>.
</p>
<a name="fusion.adapted.boost__array.header"></a><h4>
<a name="id572673"></a>
<a name="id575685"></a>
<a href="boost__array.html#fusion.adapted.boost__array.header">Header</a>
</h4>
<pre class="programlisting">
@ -41,14 +41,14 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">array</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.boost__array.model_of"></a><h4>
<a name="id572831"></a>
<a name="id575843"></a>
<a href="boost__array.html#fusion.adapted.boost__array.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__array.example"></a><h4>
<a name="id572873"></a>
<a name="id575884"></a>
<a href="boost__array.html#fusion.adapted.boost__array.example">Example</a>
</h4>
<pre class="programlisting">
@ -61,7 +61,7 @@
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">2</span><span class="special">&gt;(</span><span class="identifier">arr</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.boost__array.see_also"></a><h4>
<a name="id573493"></a>
<a name="id576504"></a>
<a href="boost__array.html#fusion.adapted.boost__array.see_also">See also</a>
</h4>
<p>

14
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<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../adapted.html" title="Adapted">
<link rel="prev" href="boost__array.html" title="boost::array">
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@ -20,7 +20,7 @@
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<div class="titlepage"><div><div><h3 class="title">
@ -33,7 +33,7 @@
Sequence</a>.
</p>
<a name="fusion.adapted.boost__tuple.header"></a><h4>
<a name="id573607"></a>
<a name="id576619"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.header">Header</a>
</h4>
<pre class="programlisting">
@ -41,13 +41,13 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">boost_tuple</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.boost__tuple.model_of"></a><h4>
<a name="id573765"></a>
<a name="id576777"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__tuple.example"></a><h4>
<a name="id573806"></a>
<a name="id576818"></a>
<a href="boost__tuple.html#fusion.adapted.boost__tuple.example">Example</a>
</h4>
<pre class="programlisting">
@ -56,7 +56,7 @@
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">next</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">example_tuple</span><span class="special">))</span> <span class="special">&lt;&lt;</span> <span class="char">'\n'</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.boost__tuple.see_also"></a><h4>
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</h4>
<p>
@ -75,7 +75,7 @@
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<div class="titlepage"><div><div><h3 class="title">
<a name="fusion.adapted.boost__variant"></a><a href="boost__variant.html" title="boost::variant">boost::variant</a></h3></div></div></div>
<p>
This module provides adapters for <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">variant</span></tt>.
Including the module header makes <tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">variant</span></tt>
a fully conforming <a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
Sequence</a>. The variant acts as a sequence of the types that can be
contained in the variant. Accessing types not currently stored int the variant
will lead to the variant being populated with a default constructed value
of that type.
</p>
<a name="fusion.adapted.boost__variant.header"></a><h4>
<a name="id574242"></a>
<a href="boost__variant.html#fusion.adapted.boost__variant.header">Header</a>
</h4>
<pre class="programlisting">
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">adapted</span><span class="special">/</span><span class="identifier">variant</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">variant</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.boost__variant.model_of"></a><h4>
<a name="id574400"></a>
<a href="boost__variant.html#fusion.adapted.boost__variant.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward Sequence</a></li></ul></div>
<a name="fusion.adapted.boost__variant.example"></a><h4>
<a name="id574441"></a>
<a href="boost__variant.html#fusion.adapted.boost__variant.example">Example</a>
</h4>
<pre class="programlisting">
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">variant</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;</span> <span class="identifier">example_variant</span> <span class="special">=</span> <span class="number">101</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">example_variant</span> <span class="special">&lt;&lt;</span> <span class="char">'\n'</span><span class="special">;</span>
<span class="special">*</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">fusion</span><span class="special">::</span><span class="identifier">find</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">&gt;(</span><span class="identifier">example_variant</span><span class="special">)</span> <span class="special">=</span> <span class="string">"hello"</span><span class="special">;</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">example_variant</span> <span class="special">&lt;&lt;</span> <span class="char">'\n'</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.boost__variant.see_also"></a><h4>
<a name="id574724"></a>
<a href="boost__variant.html#fusion.adapted.boost__variant.see_also">See also</a>
</h4>
<p>
<a href="http://www.boost.org/doc/html/variant.html" target="_top">Boost.Variant Library</a>
</p>
</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 <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
Schwinger<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>
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8
doc/html/fusion/adapted/mpl_sequence.html
View File

@ -31,7 +31,7 @@
sequences fully conforming fusion sequences.
</p>
<a name="fusion.adapted.mpl_sequence.header"></a><h4>
<a name="id571726"></a>
<a name="id574738"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.header">Header</a>
</h4>
<pre class="programlisting">
@ -39,7 +39,7 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">mpl</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.mpl_sequence.model_of"></a><h4>
<a name="id571883"></a>
<a name="id574894"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc">
@ -63,7 +63,7 @@
</li>
</ul></div>
<a name="fusion.adapted.mpl_sequence.example"></a><h4>
<a name="id571975"></a>
<a name="id574986"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.example">Example</a>
</h4>
<pre class="programlisting">
@ -77,7 +77,7 @@
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <a href="../sequence/intrinsic/functions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">at_c</span></tt></a><span class="special">&lt;</span><span class="number">1</span><span class="special">&gt;(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.mpl_sequence.see_also"></a><h4>
<a name="id572561"></a>
<a name="id575573"></a>
<a href="mpl_sequence.html#fusion.adapted.mpl_sequence.see_also">See also</a>
</h4>
<p>

8
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@ -33,7 +33,7 @@
Access Sequence</a>.
</p>
<a name="fusion.adapted.std__pair.header"></a><h4>
<a name="id571039"></a>
<a name="id574051"></a>
<a href="std__pair.html#fusion.adapted.std__pair.header">Header</a>
</h4>
<pre class="programlisting">
@ -41,14 +41,14 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">std_pair</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
</pre>
<a name="fusion.adapted.std__pair.model_of"></a><h4>
<a name="id571196"></a>
<a name="id574208"></a>
<a href="std__pair.html#fusion.adapted.std__pair.model_of">Model of</a>
</h4>
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/random_access_sequence.html" title="Random
Access Sequence">Random
Access Sequence</a></li></ul></div>
<a name="fusion.adapted.std__pair.example"></a><h4>
<a name="id571237"></a>
<a name="id574249"></a>
<a href="std__pair.html#fusion.adapted.std__pair.example">Example</a>
</h4>
<pre class="programlisting">
@ -58,7 +58,7 @@
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">p</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
</pre>
<a name="fusion.adapted.std__pair.see_also"></a><h4>
<a name="id571590"></a>
<a name="id574602"></a>
<a href="std__pair.html#fusion.adapted.std__pair.see_also">See also</a>
</h4>
<p>