forked from boostorg/fusion
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>joint_view</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="../view.html" title="View">
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<link rel="previous" href="iterator_range.html" title="iterator_range">
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<link rel="prev" href="iterator_range.html" title="iterator_range">
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<link rel="next" href="zip_view.html" title="zip_view">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -22,39 +22,36 @@
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<div class="spirit-nav">
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<a accesskey="p" href="iterator_range.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.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="zip_view.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><h3 class="title">
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<a name="fusion.view.joint_view"></a><a href="joint_view.html" title="joint_view">joint_view</a>
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</h3></div></div>
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<div></div>
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</div>
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<a name="fusion.view.joint_view.description"></a><h4>
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<a name="id522025"></a>
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<a href="joint_view.html#fusion.view.joint_view.description">Description</a>
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</h4>
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<div class="section" title="joint_view">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="fusion.view.joint_view"></a><a class="link" href="joint_view.html" title="joint_view">joint_view</a>
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</h3></div></div></div>
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<a name="fusion.view.joint_view.description"></a><h5>
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<a name="id670167"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.description">Description</a>
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</h5>
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<p>
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<tt class="computeroutput"><span class="identifier">joint_view</span></tt> presents a view
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<code class="computeroutput"><span class="identifier">joint_view</span></code> presents a view
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which is a concatenation of two sequences.
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</p>
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<a name="fusion.view.joint_view.header"></a><h4>
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<a name="id522066"></a>
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<a href="joint_view.html#fusion.view.joint_view.header">Header</a>
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</h4>
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<a name="fusion.view.joint_view.header"></a><h5>
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<a name="id670191"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.header">Header</a>
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</h5>
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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">view</span><span class="special">/</span><span class="identifier">joint_view</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">joint_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
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</pre>
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<a name="fusion.view.joint_view.synopsis"></a><h4>
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<a name="id522221"></a>
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<a href="joint_view.html#fusion.view.joint_view.synopsis">Synopsis</a>
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</h4>
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<a name="fusion.view.joint_view.synopsis"></a><h5>
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<a name="id670299"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.synopsis">Synopsis</a>
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</h5>
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<pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">></span>
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<span class="keyword">struct</span> <span class="identifier">joint_view</span><span class="special">;</span>
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</pre>
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<a name="fusion.view.joint_view.template_parameters"></a><h4>
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<a name="id522316"></a>
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<a href="joint_view.html#fusion.view.joint_view.template_parameters">Template parameters</a>
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</h4>
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<a name="fusion.view.joint_view.template_parameters"></a><h5>
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<a name="id670364"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.template_parameters">Template parameters</a>
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</h5>
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<div class="informaltable"><table class="table">
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<colgroup>
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<col>
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@@ -62,79 +59,93 @@
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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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Description
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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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Default
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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">Sequence1</span></tt>
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</p></td>
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<td><p>
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A <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">Sequence1</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 <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></td>
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</p>
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</td>
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<td>
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<p>
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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">Sequence2</span></tt>
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</p></td>
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<td><p>
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A <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">Sequence2</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 <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></td>
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</p>
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</td>
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<td>
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<p>
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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></div>
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<a name="fusion.view.joint_view.model_of"></a><h4>
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<a name="id522472"></a>
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<a href="joint_view.html#fusion.view.joint_view.model_of">Model of</a>
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</h4>
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<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
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Sequence">Forward Sequence</a></li></ul></div>
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<div class="variablelist">
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<a name="fusion.view.joint_view.model_of"></a><h5>
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<a name="id670487"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.model_of">Model of</a>
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</h5>
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<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a></li></ul></div>
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<div class="variablelist" title="Notation">
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<p class="title"><b>Notation</b></p>
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<dl>
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<dt><span class="term"><tt class="computeroutput"><span class="identifier">JV</span></tt></span></dt>
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<dt><span class="term"><code class="computeroutput"><span class="identifier">JV</span></code></span></dt>
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<dd><p>
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A <tt class="computeroutput"><span class="identifier">joint_view</span></tt> type
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A <code class="computeroutput"><span class="identifier">joint_view</span></code> type
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</p></dd>
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<dt><span class="term"><tt class="computeroutput"><span class="identifier">s1</span></tt></span></dt>
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<dt><span class="term"><code class="computeroutput"><span class="identifier">s1</span></code></span></dt>
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<dd><p>
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An instance of <tt class="computeroutput"><span class="identifier">Sequence1</span></tt>
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An instance of <code class="computeroutput"><span class="identifier">Sequence1</span></code>
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</p></dd>
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<dt><span class="term"><tt class="computeroutput"><span class="identifier">s2</span></tt></span></dt>
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<dt><span class="term"><code class="computeroutput"><span class="identifier">s2</span></code></span></dt>
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<dd><p>
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An instance of <tt class="computeroutput"><span class="identifier">Sequence2</span></tt>
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An instance of <code class="computeroutput"><span class="identifier">Sequence2</span></code>
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</p></dd>
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<dt><span class="term"><tt class="computeroutput"><span class="identifier">jv</span></tt>,
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<tt class="computeroutput"><span class="identifier">jv2</span></tt></span></dt>
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<dt><span class="term"><code class="computeroutput"><span class="identifier">jv</span></code>,
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<code class="computeroutput"><span class="identifier">jv2</span></code></span></dt>
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<dd><p>
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Instances of <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
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Instances of <code class="computeroutput"><span class="identifier">joint_view</span></code>
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</p></dd>
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</dl>
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</div>
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<a name="fusion.view.joint_view.expression_semantics"></a><h4>
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<a name="id522671"></a>
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<a href="joint_view.html#fusion.view.joint_view.expression_semantics">Expression Semantics</a>
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</h4>
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<a name="fusion.view.joint_view.expression_semantics"></a><h5>
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<a name="id670627"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.expression_semantics">Expression Semantics</a>
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</h5>
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<p>
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Semantics of an expression is defined only where it differs from, or is not
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defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
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Sequence">Forward
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defined in <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
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Sequence</a>.
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</p>
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<div class="informaltable"><table class="table">
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@@ -143,56 +154,72 @@
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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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Expression
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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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Semantics
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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">JV</span><span class="special">(</span><span class="identifier">s1</span><span class="special">,</span> <span class="identifier">s2</span><span class="special">)</span></tt>
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</p></td>
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<td><p>
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Creates a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
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given sequences, <tt class="computeroutput"><span class="identifier">s1</span></tt>
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and <tt class="computeroutput"><span class="identifier">s2</span></tt>.
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</p></td>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">JV</span><span class="special">(</span><span class="identifier">s1</span><span class="special">,</span> <span class="identifier">s2</span><span class="special">)</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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Creates a <code class="computeroutput"><span class="identifier">joint_view</span></code>
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given sequences, <code class="computeroutput"><span class="identifier">s1</span></code>
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and <code class="computeroutput"><span class="identifier">s2</span></code>.
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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">JV</span><span class="special">(</span><span class="identifier">jv</span><span class="special">)</span></tt>
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</p></td>
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<td><p>
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Copy constructs a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
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from another <tt class="computeroutput"><span class="identifier">joint_view</span></tt>,
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<tt class="computeroutput"><span class="identifier">jv</span></tt>.
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</p></td>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">JV</span><span class="special">(</span><span class="identifier">jv</span><span class="special">)</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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Copy constructs a <code class="computeroutput"><span class="identifier">joint_view</span></code>
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from another <code class="computeroutput"><span class="identifier">joint_view</span></code>,
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<code class="computeroutput"><span class="identifier">jv</span></code>.
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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">jv</span> <span class="special">=</span>
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<span class="identifier">jv2</span></tt>
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</p></td>
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<td><p>
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Assigns to a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>,
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<tt class="computeroutput"><span class="identifier">jv</span></tt>, from another
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<tt class="computeroutput"><span class="identifier">joint_view</span></tt>, <tt class="computeroutput"><span class="identifier">jv2</span></tt>.
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</p></td>
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<td>
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<p>
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<code class="computeroutput"><span class="identifier">jv</span> <span class="special">=</span>
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<span class="identifier">jv2</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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Assigns to a <code class="computeroutput"><span class="identifier">joint_view</span></code>,
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<code class="computeroutput"><span class="identifier">jv</span></code>, from another
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<code class="computeroutput"><span class="identifier">joint_view</span></code>, <code class="computeroutput"><span class="identifier">jv2</span></code>.
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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></div>
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<a name="fusion.view.joint_view.example"></a><h4>
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<a name="id523005"></a>
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<a href="joint_view.html#fusion.view.joint_view.example">Example</a>
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</h4>
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<pre class="programlisting"><a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span> <span class="identifier">v1</span><span class="special">(</span><span class="number">3</span><span class="special">,</span> <span class="char">'x'</span><span class="special">);</span>
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<a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span> <span class="identifier">v2</span><span class="special">(</span><span class="string">"hello"</span><span class="special">,</span> <span class="number">123</span><span class="special">);</span>
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<a name="fusion.view.joint_view.example"></a><h5>
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<a name="id670866"></a>
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<a class="link" href="joint_view.html#fusion.view.joint_view.example">Example</a>
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</h5>
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<pre class="programlisting"><a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span> <span class="identifier">v1</span><span class="special">(</span><span class="number">3</span><span class="special">,</span> <span class="char">'x'</span><span class="special">);</span>
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<a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span> <span class="identifier">v2</span><span class="special">(</span><span class="string">"hello"</span><span class="special">,</span> <span class="number">123</span><span class="special">);</span>
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<span class="identifier">joint_view</span><span class="special"><</span>
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<a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span>
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<span class="special">,</span> <a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span>
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<a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span>
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<span class="special">,</span> <a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span>
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<span class="special">></span> <span class="identifier">view</span><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">);</span>
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||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">view</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
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