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https://github.com/boostorg/fusion.git
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Fusion: added nview and friends, docs and tests
[SVN r56377]
This commit is contained in:
Hartmut Kaiser
@ -3,10 +3,10 @@
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>count</title>
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<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
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<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
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<link rel="up" href="../metafunctions.html" title="Metafunctions">
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<link rel="previous" href="find_if.html" title="find_if">
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<link rel="prev" href="find_if.html" title="find_if">
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<link rel="next" href="count_if.html" title="count_if">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@ -22,24 +22,21 @@
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<div class="spirit-nav">
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<a accesskey="p" href="find_if.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="count_if.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a>
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</div>
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<div class="section" lang="en">
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<div class="titlepage">
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<div><div><h5 class="title">
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<a name="fusion.algorithm.query.metafunctions.count"></a><a href="count.html" title="count">count</a>
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</h5></div></div>
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<div></div>
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</div>
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<div class="section" title="count">
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<div class="titlepage"><div><div><h5 class="title">
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<a name="fusion.algorithm.query.metafunctions.count"></a><a class="link" href="count.html" title="count">count</a>
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</h5></div></div></div>
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<a name="fusion.algorithm.query.metafunctions.count.description"></a><h6>
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<a name="id554287"></a>
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<a href="count.html#fusion.algorithm.query.metafunctions.count.description">Description</a>
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<a name="id704439"></a>
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<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.description">Description</a>
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</h6>
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<p>
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A metafunction that returns the result type of <tt class="computeroutput"><span class="identifier">count</span></tt>
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A metafunction that returns the result type of <code class="computeroutput"><span class="identifier">count</span></code>
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given the sequence and search types.
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</p>
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<a name="fusion.algorithm.query.metafunctions.count.synopsis"></a><h6>
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<a name="id554329"></a>
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<a href="count.html#fusion.algorithm.query.metafunctions.count.synopsis">Synopsis</a>
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<a name="id704465"></a>
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<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.synopsis">Synopsis</a>
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</h6>
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<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
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<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
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@ -51,77 +48,94 @@
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<span class="special">};</span>
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</pre>
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<div class="table">
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<a name="id554447"></a><p class="title"><b>Table<EFBFBD>1.51.<2E>Parameters</b></p>
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<table class="table" summary="Parameters">
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<a name="id704551"></a><p class="title"><b>Table<EFBFBD>1.51.<2E>Parameters</b></p>
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<div class="table-contents"><table class="table" summary="Parameters">
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<colgroup>
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<col>
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<col>
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<col>
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</colgroup>
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<thead><tr>
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<th><p>
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<th>
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<p>
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Parameter
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</p></th>
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<th><p>
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</p>
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</th>
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<th>
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<p>
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Requirement
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</p></th>
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<th><p>
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</p>
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</th>
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<th>
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<p>
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heading Description
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</p></th>
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</p>
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</th>
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</tr></thead>
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<tbody>
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<tr>
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<td><p>
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<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
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</p></td>
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<td><p>
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A model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
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Sequence">Forward
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">Sequence</span></code>
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</p>
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</td>
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<td>
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<p>
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A model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
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Sequence</a>
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</p></td>
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<td><p>
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</p>
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</td>
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<td>
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<p>
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Operation's argument
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</p></td>
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</p>
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</td>
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</tr>
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<tr>
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<td><p>
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<tt class="computeroutput"><span class="identifier">T</span></tt>
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</p></td>
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<td><p>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">T</span></code>
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</p>
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</td>
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<td>
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<p>
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Any type
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</p></td>
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<td><p>
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</p>
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</td>
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<td>
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<p>
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Operation's argument
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</p></td>
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</p>
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</td>
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</tr>
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</tbody>
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</table>
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</table></div>
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</div>
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<a name="fusion.algorithm.query.metafunctions.count.expression_semantics"></a><h6>
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<a name="id554584"></a>
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<a href="count.html#fusion.algorithm.query.metafunctions.count.expression_semantics">Expression
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<br class="table-break"><a name="fusion.algorithm.query.metafunctions.count.expression_semantics"></a><h6>
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<a name="id704668"></a>
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<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.expression_semantics">Expression
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Semantics</a>
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</h6>
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<pre class="programlisting"><a href="count.html" title="count"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></tt></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
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<pre class="programlisting"><a class="link" href="count.html" title="count"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">count</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
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</pre>
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<p>
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<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">int</span></tt>.
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<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">int</span></code>.
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</p>
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<p>
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<span class="bold"><b>Semantics</b></span>: Returns the return type of
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<a href="../functions/count.html" title="count"><tt class="computeroutput"><span class="identifier">count</span></tt></a>. The return type is always
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<tt class="computeroutput"><span class="keyword">int</span></tt>.
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<span class="bold"><strong>Semantics</strong></span>: Returns the return type of
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<a class="link" href="../functions/count.html" title="count"><code class="computeroutput"><span class="identifier">count</span></code></a>. The return type is always
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<code class="computeroutput"><span class="keyword">int</span></code>.
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</p>
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<a name="fusion.algorithm.query.metafunctions.count.complexity"></a><h6>
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<a name="id554726"></a>
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<a href="count.html#fusion.algorithm.query.metafunctions.count.complexity">Complexity</a>
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<a name="id704759"></a>
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<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.complexity">Complexity</a>
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</h6>
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<p>
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Constant.
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</p>
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<a name="fusion.algorithm.query.metafunctions.count.header"></a><h6>
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<a name="id554754"></a>
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<a href="count.html#fusion.algorithm.query.metafunctions.count.header">Header</a>
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<a name="id704776"></a>
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<a class="link" href="count.html#fusion.algorithm.query.metafunctions.count.header">Header</a>
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</h6>
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<pre class="programlisting"><span class="preprocessor">#include</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">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
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<span class="preprocessor">#include</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">include</span><span class="special">/</span><span class="identifier">count</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
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