forked from boostorg/fusion
merge from trunk
[SVN r47205]
This commit is contained in:
Joel de Guzman
@ -3,19 +3,19 @@
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Sequence Facade</title>
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<link rel="up" href="../extension.html" title="Extension">
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@ -24,35 +24,34 @@
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</div>
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<div class="section" lang="en">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="fusion.extension.sequence_facade"></a><a class="link" href="sequence_facade.html" title="Sequence Facade">Sequence Facade</a>
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</h3></div></div></div>
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<a name="fusion.extension.sequence_facade.description"></a><h5>
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<a name="id2808773"></a>
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<a class="link" href="sequence_facade.html#fusion.extension.sequence_facade.description">Description</a>
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</h5>
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<a name="fusion.extension.sequence_facade"></a><a href="sequence_facade.html" title="Sequence Facade">Sequence Facade</a></h3></div></div></div>
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<a name="fusion.extension.sequence_facade.description"></a><h4>
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<a name="id650261"></a>
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<a href="sequence_facade.html#fusion.extension.sequence_facade.description">Description</a>
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</h4>
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<p>
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The <a class="link" href="sequence_facade.html" title="Sequence Facade"><code class="computeroutput"><span class="identifier">sequence_facade</span></code></a>
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The <a href="sequence_facade.html" title="Sequence Facade"><tt class="computeroutput"><span class="identifier">sequence_facade</span></tt></a>
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template provides an intrusive mechanism for producing a conforming Fusion
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iterator.
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</p>
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<a name="fusion.extension.sequence_facade.synopsis"></a><h5>
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<a name="id2808814"></a>
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<a class="link" href="sequence_facade.html#fusion.extension.sequence_facade.synopsis">Synopsis</a>
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</h5>
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<a name="fusion.extension.sequence_facade.synopsis"></a><h4>
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<a name="id650310"></a>
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<a href="sequence_facade.html#fusion.extension.sequence_facade.synopsis">Synopsis</a>
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</h4>
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<pre class="programlisting">
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<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Derived</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">TravesalTag</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">IsView</span> <span class="special">=</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span><span class="special">></span>
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<span class="keyword">struct</span> <span class="identifier">sequence_facade</span><span class="special">;</span>
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</pre>
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<a name="fusion.extension.sequence_facade.usage"></a><h5>
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<a name="id2808936"></a>
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<a class="link" href="sequence_facade.html#fusion.extension.sequence_facade.usage">Usage</a>
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</h5>
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<a name="fusion.extension.sequence_facade.usage"></a><h4>
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<a name="id650445"></a>
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<a href="sequence_facade.html#fusion.extension.sequence_facade.usage">Usage</a>
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</h4>
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<p>
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The user of <a class="link" href="sequence_facade.html" title="Sequence Facade"><code class="computeroutput"><span class="identifier">sequence_facade</span></code></a> derives his sequence
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type from a specialization of <a class="link" href="sequence_facade.html" title="Sequence Facade"><code class="computeroutput"><span class="identifier">sequence_facade</span></code></a> and passes the derived
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The user of <a href="sequence_facade.html" title="Sequence Facade"><tt class="computeroutput"><span class="identifier">sequence_facade</span></tt></a> derives his sequence
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type from a specialization of <a href="sequence_facade.html" title="Sequence Facade"><tt class="computeroutput"><span class="identifier">sequence_facade</span></tt></a> and passes the derived
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sequence type as the first template parameter. The second template parameter
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should be the traversal category of the sequence being implemented. The 3rd
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parameter should be set to <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>
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parameter should be set to <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>
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if the sequence is a view.
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</p>
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<p>
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@ -60,8 +59,8 @@
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type.
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</p>
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<div class="table">
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<a name="id2809016"></a><p class="title"><b>Table<EFBFBD>1.91.<2E>Parameters</b></p>
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<div class="table-contents"><table class="table" summary="Parameters">
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<a name="id650534"></a><p class="title"><b>Table<EFBFBD>1.91.<2E>Parameters</b></p>
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<table class="table" summary="Parameters">
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<colgroup>
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<col>
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<col>
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@ -82,19 +81,19 @@
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<tr>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span></code>, <code class="computeroutput"><span class="identifier">Seq</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span></tt>, <tt class="computeroutput"><span class="identifier">Seq</span></tt>
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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 type derived from <a class="link" href="sequence_facade.html" title="Sequence Facade"><code class="computeroutput"><span class="identifier">sequence_facade</span></code></a>
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A type derived from <a href="sequence_facade.html" title="Sequence Facade"><tt class="computeroutput"><span class="identifier">sequence_facade</span></tt></a>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">N</span></code>
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<tt class="computeroutput"><span class="identifier">N</span></tt>
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</p>
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</td>
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<td>
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@ -105,11 +104,11 @@
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</td>
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</tr>
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</tbody>
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</table></div>
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</table>
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</div>
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<br class="table-break"><div class="table">
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<a name="id2809138"></a><p class="title"><b>Table<EFBFBD>1.92.<2E>Key Expressions</b></p>
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<div class="table-contents"><table class="table" summary="Key Expressions">
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<div class="table">
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<a name="id650668"></a><p class="title"><b>Table<EFBFBD>1.92.<2E>Key Expressions</b></p>
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<table class="table" summary="Key Expressions">
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<colgroup>
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<col>
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<col>
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@ -130,60 +129,60 @@
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<tr>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">begin</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">begin</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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The type of an iterator to the beginning of a sequence of type <code class="computeroutput"><span class="identifier">Seq</span></code>
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The type of an iterator to the beginning of a sequence of type <tt class="computeroutput"><span class="identifier">Seq</span></tt>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">begin</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">begin</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt>
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</p>
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</td>
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<td>
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<p>
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An iterator to the beginning of sequence <code class="computeroutput"><span class="identifier">seq</span></code>
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An iterator to the beginning of sequence <tt class="computeroutput"><span class="identifier">seq</span></tt>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">end</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">end</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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The type of an iterator to the end of a sequence of type <code class="computeroutput"><span class="identifier">Seq</span></code>
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The type of an iterator to the end of a sequence of type <tt class="computeroutput"><span class="identifier">Seq</span></tt>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">end</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">end</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt>
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</p>
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</td>
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<td>
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<p>
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An iterator to the end of sequence <code class="computeroutput"><span class="identifier">seq</span></code>
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An iterator to the end of sequence <tt class="computeroutput"><span class="identifier">seq</span></tt>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">size</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></code>
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<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">size</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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The size of a sequence of type <code class="computeroutput"><span class="identifier">Seq</span></code>
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The size of a sequence of type <tt class="computeroutput"><span class="identifier">Seq</span></tt>
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as an <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
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Integral Constant</a>
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</p>
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@ -192,71 +191,71 @@
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<tr>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">size</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
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||||
<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">size</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt>
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</p>
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||||
</td>
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<td>
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<p>
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||||
The size of sequence <code class="computeroutput"><span class="identifier">seq</span></code>
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The size of sequence <tt class="computeroutput"><span class="identifier">seq</span></tt>
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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>
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<p>
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<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">at</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></code>
|
||||
<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">at</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></tt>
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||||
</p>
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||||
</td>
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||||
<td>
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||||
<p>
|
||||
The type of element <code class="computeroutput"><span class="identifier">N</span></code>
|
||||
in a sequence of type <code class="computeroutput"><span class="identifier">Seq</span></code>
|
||||
The type of element <tt class="computeroutput"><span class="identifier">N</span></tt>
|
||||
in a sequence of type <tt class="computeroutput"><span class="identifier">Seq</span></tt>
|
||||
</p>
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||||
</td>
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||||
</tr>
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||||
<tr>
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||||
<td>
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||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">at</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></code>
|
||||
<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">at</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">seq</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
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||||
<td>
|
||||
<p>
|
||||
Element <code class="computeroutput"><span class="identifier">N</span></code> in sequence
|
||||
<code class="computeroutput"><span class="identifier">seq</span></code>
|
||||
Element <tt class="computeroutput"><span class="identifier">N</span></tt> in sequence
|
||||
<tt class="computeroutput"><span class="identifier">seq</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">value_at</span><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></code>
|
||||
<tt class="computeroutput"><span class="identifier">sequence</span><span class="special">::</span><span class="keyword">template</span> <span class="identifier">value_at</span><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span> <span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The type of the <code class="computeroutput"><span class="identifier">N</span></code>th
|
||||
element in a sequence of type <code class="computeroutput"><span class="identifier">Seq</span></code>
|
||||
The type of the <tt class="computeroutput"><span class="identifier">N</span></tt>th
|
||||
element in a sequence of type <tt class="computeroutput"><span class="identifier">Seq</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
</table>
|
||||
</div>
|
||||
<br class="table-break"><a name="fusion.extension.sequence_facade.include"></a><h5>
|
||||
<a name="id2809933"></a>
|
||||
<a class="link" href="sequence_facade.html#fusion.extension.sequence_facade.include">Include</a>
|
||||
</h5>
|
||||
<a name="fusion.extension.sequence_facade.include"></a><h4>
|
||||
<a name="id651548"></a>
|
||||
<a href="sequence_facade.html#fusion.extension.sequence_facade.include">Include</a>
|
||||
</h4>
|
||||
<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">sequence</span><span class="special">/</span><span class="identifier">sequence_facade</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<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">sequence_facade</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.extension.sequence_facade.example"></a><h5>
|
||||
<a name="id2810075"></a>
|
||||
<a class="link" href="sequence_facade.html#fusion.extension.sequence_facade.example">Example</a>
|
||||
</h5>
|
||||
<a name="fusion.extension.sequence_facade.example"></a><h4>
|
||||
<a name="id651706"></a>
|
||||
<a href="sequence_facade.html#fusion.extension.sequence_facade.example">Example</a>
|
||||
</h4>
|
||||
<p>
|
||||
A full working example using <a class="link" href="sequence_facade.html" title="Sequence Facade"><code class="computeroutput"><span class="identifier">sequence_facade</span></code></a> is provided in triple.cpp
|
||||
A full working example using <a href="sequence_facade.html" title="Sequence Facade"><tt class="computeroutput"><span class="identifier">sequence_facade</span></tt></a> is provided in triple.cpp
|
||||
in the extension examples.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
Reference in New Issue
Block a user