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 @@
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>is_sequence</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
|
||||
<link rel="home" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../support.html" title="Support">
|
||||
<link rel="previous" href="../support.html" title="Support">
|
||||
<link rel="prev" href="../support.html" title="Support">
|
||||
<link rel="next" href="is_view.html" title="is_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
@ -22,28 +22,25 @@
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../support.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../support.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="is_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage">
|
||||
<div><div><h3 class="title">
|
||||
<a name="fusion.support.is_sequence"></a><a href="is_sequence.html" title="is_sequence">is_sequence</a>
|
||||
</h3></div></div>
|
||||
<div></div>
|
||||
</div>
|
||||
<a name="fusion.support.is_sequence.description"></a><h4>
|
||||
<a name="id412310"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.description">Description</a>
|
||||
</h4>
|
||||
<div class="section" title="is_sequence">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.support.is_sequence"></a><a class="link" href="is_sequence.html" title="is_sequence">is_sequence</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.support.is_sequence.description"></a><h5>
|
||||
<a name="id559815"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
Metafunction that evaluates to <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>
|
||||
if a certain type <tt class="computeroutput"><span class="identifier">T</span></tt> is a
|
||||
conforming Fusion <a href="../sequence.html" title="Sequence">Sequence</a>, <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></tt>
|
||||
Metafunction that evaluates to <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code>
|
||||
if a certain type <code class="computeroutput"><span class="identifier">T</span></code> is a
|
||||
conforming Fusion <a class="link" href="../sequence.html" title="Sequence">Sequence</a>, <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code>
|
||||
otherwise. This may be specialized to accomodate clients which provide Fusion
|
||||
conforming sequences.
|
||||
</p>
|
||||
<a name="fusion.support.is_sequence.synopsis"></a><h4>
|
||||
<a name="id412390"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<a name="fusion.support.is_sequence.synopsis"></a><h5>
|
||||
<a name="id559872"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">traits</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
@ -53,10 +50,10 @@
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.support.is_sequence.parameters"></a><h4>
|
||||
<a name="id412506"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.parameters">Parameters</a>
|
||||
</h4>
|
||||
<a name="fusion.support.is_sequence.parameters"></a><h5>
|
||||
<a name="id559966"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.parameters">Parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
@ -64,62 +61,74 @@
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th><p>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p></th>
|
||||
<th><p>
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Requirement
|
||||
</p></th>
|
||||
<th><p>
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p></th>
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><p>
|
||||
<tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
</p></td>
|
||||
<td><p>
|
||||
<td>
|
||||
<p>
|
||||
<code class="computeroutput"><span class="identifier">T</span></code>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p></td>
|
||||
<td><p>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
The type to query.
|
||||
</p></td>
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.support.is_sequence.expression_semantics"></a><h4>
|
||||
<a name="id412606"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.expression_semantics">Expression
|
||||
<a name="fusion.support.is_sequence.expression_semantics"></a><h5>
|
||||
<a name="id560049"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h4>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="keyword">typedef</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">c</span><span class="special">;</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Return type</b></span>: An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
<span class="bold"><strong>Return type</strong></span>: An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
Boolean Constant</a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Metafunction that evaluates to
|
||||
<tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt> if a certain type <tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
is a conforming Fusion sequence, <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></tt>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Metafunction that evaluates to
|
||||
<code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code> if a certain type <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
is a conforming Fusion sequence, <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code>
|
||||
otherwise.
|
||||
</p>
|
||||
<a name="fusion.support.is_sequence.header"></a><h4>
|
||||
<a name="id412755"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.header">Header</a>
|
||||
</h4>
|
||||
<a name="fusion.support.is_sequence.header"></a><h5>
|
||||
<a name="id560163"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.header">Header</a>
|
||||
</h5>
|
||||
<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">support</span><span class="special">/</span><span class="identifier">is_sequence</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">is_sequence</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.support.is_sequence.example"></a><h4>
|
||||
<a name="id412893"></a>
|
||||
<a href="is_sequence.html#fusion.support.is_sequence.example">Example</a>
|
||||
</h4>
|
||||
<a name="fusion.support.is_sequence.example"></a><h5>
|
||||
<a name="id562456"></a>
|
||||
<a class="link" href="is_sequence.html#fusion.support.is_sequence.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">BOOST_MPL_ASSERT_NOT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT_NOT</span><span class="special">((</span> <span class="identifier">is_sequence</span><span class="special"><</span> <span class="keyword">int</span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span><a href="../container/list.html" title="list"><tt class="computeroutput"><span class="identifier">list</span></tt></a><span class="special"><></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span><a href="../container/list.html" title="list"><tt class="computeroutput"><span class="identifier">list</span></tt></a><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><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="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><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="keyword">int</span><span class="special">></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span><a class="link" href="../container/list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a><span class="special"><></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><span class="special"><</span><a class="link" href="../container/list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><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="special">></span> <span class="special">));</span>
|
||||
<span class="identifier">BOOST_MPL_ASSERT</span><span class="special">((</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">is_sequence</span><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="keyword">int</span><span class="special">></span> <span class="special">></span> <span class="special">));</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
||||
Reference in New Issue
Block a user