forked from boostorg/fusion
Fusion: added nview and friends, docs and tests
[SVN r56377]
This commit is contained in:
Hartmut Kaiser
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<a name="fusion.tuple.class_template_tuple"></a><a href="class_template_tuple.html" title="Class template tuple">Class template tuple</a>
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</h3></div></div>
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<div></div>
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</div>
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<div class="section" title="Class template tuple">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="fusion.tuple.class_template_tuple"></a><a class="link" href="class_template_tuple.html" title="Class template tuple">Class template tuple</a>
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</h3></div></div></div>
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<div class="toc"><dl>
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<dt><span class="section"><a href="class_template_tuple/construction.html">Construction</a></span></dt>
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<dt><span class="section"><a href="class_template_tuple/tuple_creation_functions.html">Tuple
|
||||
@ -42,19 +39,18 @@
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</dl></div>
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<p>
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Fusion's implementation of the <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
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Tuple</a> is also a fusion <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
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Tuple</a> is also a fusion <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
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Sequence</a>. As such the fusion tuple type provides a lot of functionality
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beyond that required by TR1.
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</p>
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<p>
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Currently tuple is basically a synonym for <a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a>, although this may be changed
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Currently tuple is basically a synonym for <a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a>, although this may be changed
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in future releases of fusion.
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</p>
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<a name="fusion.tuple.class_template_tuple.synopsis"></a><h4>
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<a name="id590200"></a>
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<a href="class_template_tuple.html#fusion.tuple.class_template_tuple.synopsis">Synopsis</a>
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</h4>
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<a name="fusion.tuple.class_template_tuple.synopsis"></a><h5>
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<a name="id740098"></a>
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<a class="link" href="class_template_tuple.html#fusion.tuple.class_template_tuple.synopsis">Synopsis</a>
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</h5>
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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">T1</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">,</span>
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<span class="keyword">typename</span> <span class="identifier">T2</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">,</span>
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@ -3,12 +3,11 @@
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<link rel="up" href="../class_template_tuple.html" title="Class template tuple">
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<link rel="previous" href="../class_template_tuple.html" title="Class template tuple">
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<link rel="next" href="tuple_creation_functions.html" title="Tuple
|
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creation functions">
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<link rel="prev" href="../class_template_tuple.html" title="Class template tuple">
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<div class="spirit-nav">
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<div class="section" lang="en">
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<div class="titlepage">
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<div><div><h4 class="title">
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<a name="fusion.tuple.class_template_tuple.construction"></a><a href="construction.html" title="Construction">Construction</a>
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</h4></div></div>
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<div></div>
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</div>
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<a name="fusion.tuple.class_template_tuple.construction.description"></a><h5>
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<a name="id590370"></a>
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<a href="construction.html#fusion.tuple.class_template_tuple.construction.description">Description</a>
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</h5>
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<div class="section" title="Construction">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="fusion.tuple.class_template_tuple.construction"></a><a class="link" href="construction.html" title="Construction">Construction</a>
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</h4></div></div></div>
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<a name="fusion.tuple.class_template_tuple.construction.description"></a><h6>
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<a name="id740221"></a>
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<a class="link" href="construction.html#fusion.tuple.class_template_tuple.construction.description">Description</a>
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</h6>
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<p>
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The <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
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Tuple</a> type provides a default constructor, a constructor that takes
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@ -41,34 +37,34 @@
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copy constructor. The details of the various constructors are described
|
||||
in this section.
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</p>
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<a name="fusion.tuple.class_template_tuple.construction.specification"></a><h5>
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<a name="id590411"></a>
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<a href="construction.html#fusion.tuple.class_template_tuple.construction.specification">Specification</a>
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</h5>
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<div class="variablelist">
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<a name="fusion.tuple.class_template_tuple.construction.specification"></a><h6>
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<a name="id740249"></a>
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<a class="link" href="construction.html#fusion.tuple.class_template_tuple.construction.specification">Specification</a>
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</h6>
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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>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span> <span class="identifier">TN</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">U1</span> <span class="special">...</span>
|
||||
<span class="identifier">UN</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span> <span class="identifier">TN</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">U1</span> <span class="special">...</span>
|
||||
<span class="identifier">UN</span></code></span></dt>
|
||||
<dd><p>
|
||||
Tuple element types
|
||||
</p></dd>
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||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">P1</span>
|
||||
<span class="special">...</span> <span class="identifier">PN</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">P1</span>
|
||||
<span class="special">...</span> <span class="identifier">PN</span></code></span></dt>
|
||||
<dd><p>
|
||||
Parameter types
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">Ti</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">Ui</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Ti</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">Ui</span></code></span></dt>
|
||||
<dd><p>
|
||||
The type of the <tt class="computeroutput"><span class="identifier">i</span></tt>th
|
||||
The type of the <code class="computeroutput"><span class="identifier">i</span></code>th
|
||||
element of a tuple
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</p></dd>
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<dt><span class="term"><tt class="computeroutput"><span class="identifier">Pi</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Pi</span></code></span></dt>
|
||||
<dd><p>
|
||||
The type of the <tt class="computeroutput"><span class="identifier">i</span></tt>th
|
||||
The type of the <code class="computeroutput"><span class="identifier">i</span></code>th
|
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parameter
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</p></dd>
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</dl>
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@ -76,45 +72,45 @@
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<pre class="programlisting"><span class="identifier">tuple</span><span class="special">();</span>
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</pre>
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<p>
|
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<span class="bold"><b>Requirements</b></span>: Each <tt class="computeroutput"><span class="identifier">Ti</span></tt>
|
||||
<span class="bold"><strong>Requirements</strong></span>: Each <code class="computeroutput"><span class="identifier">Ti</span></code>
|
||||
is default constructable.
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</p>
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<p>
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<span class="bold"><b>Semantics</b></span>: Default initializes each element
|
||||
<span class="bold"><strong>Semantics</strong></span>: Default initializes each element
|
||||
of the tuple.
|
||||
</p>
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<pre class="programlisting"><span class="identifier">tuple</span><span class="special">(</span><span class="identifier">P1</span><span class="special">,</span><span class="identifier">P2</span><span class="special">,...,</span><span class="identifier">PN</span><span class="special">);</span>
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</pre>
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<p>
|
||||
<span class="bold"><b>Requirements</b></span>: Each <tt class="computeroutput"><span class="identifier">Pi</span></tt>
|
||||
is <tt class="computeroutput"><span class="identifier">Ti</span></tt> if <tt class="computeroutput"><span class="identifier">Ti</span></tt> is a reference type, <tt class="computeroutput"><span class="keyword">const</span> <span class="identifier">Ti</span><span class="special">&</span></tt> otherwise.
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<span class="bold"><strong>Requirements</strong></span>: Each <code class="computeroutput"><span class="identifier">Pi</span></code>
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||||
is <code class="computeroutput"><span class="identifier">Ti</span></code> if <code class="computeroutput"><span class="identifier">Ti</span></code> is a reference type, <code class="computeroutput"><span class="keyword">const</span> <span class="identifier">Ti</span><span class="special">&</span></code> otherwise.
|
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</p>
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||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Copy initializes each element
|
||||
<span class="bold"><strong>Semantics</strong></span>: Copy initializes each element
|
||||
with the corresponding parameter.
|
||||
</p>
|
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<pre class="programlisting"><span class="identifier">tuple</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">tuple</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
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</pre>
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<p>
|
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<span class="bold"><b>Requirements</b></span>: Each <tt class="computeroutput"><span class="identifier">Ti</span></tt>
|
||||
<span class="bold"><strong>Requirements</strong></span>: Each <code class="computeroutput"><span class="identifier">Ti</span></code>
|
||||
should be copy constructable.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Copy constructs each element
|
||||
of <tt class="computeroutput"><span class="special">*</span><span class="keyword">this</span></tt>
|
||||
with the corresponding element of <tt class="computeroutput"><span class="identifier">t</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Copy constructs each element
|
||||
of <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code>
|
||||
with the corresponding element of <code class="computeroutput"><span class="identifier">t</span></code>.
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</p>
|
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<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
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<span class="identifier">tuple</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">t</span><span class="special">);</span>
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</pre>
|
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<p>
|
||||
<span class="bold"><b>Requirements</b></span>: Each <tt class="computeroutput"><span class="identifier">Ti</span></tt>
|
||||
shall be constructible from the corresponding <tt class="computeroutput"><span class="identifier">Ui</span></tt>.
|
||||
<span class="bold"><strong>Requirements</strong></span>: Each <code class="computeroutput"><span class="identifier">Ti</span></code>
|
||||
shall be constructible from the corresponding <code class="computeroutput"><span class="identifier">Ui</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Constructs each element of
|
||||
<tt class="computeroutput"><span class="special">*</span><span class="keyword">this</span></tt>
|
||||
with the corresponding element of <tt class="computeroutput"><span class="identifier">t</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Constructs each element of
|
||||
<code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code>
|
||||
with the corresponding element of <code class="computeroutput"><span class="identifier">t</span></code>.
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</p>
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</div>
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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@ -1,16 +1,13 @@
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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||||
<title>Element
|
||||
access</title>
|
||||
<title>Element access</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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<link rel="previous" href="tuple_helper_classes.html" title="Tuple
|
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helper classes">
|
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<link rel="next" href="relational_operators.html" title="Relational
|
||||
operators">
|
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<link rel="prev" href="tuple_helper_classes.html" title="Tuple helper classes">
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<link rel="next" href="relational_operators.html" title="Relational operators">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%"><tr>
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@ -25,63 +22,59 @@
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<div class="spirit-nav">
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<a accesskey="p" href="tuple_helper_classes.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../class_template_tuple.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="relational_operators.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
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<div class="section" lang="en">
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<div class="titlepage">
|
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<div><div><h4 class="title">
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||||
<a name="fusion.tuple.class_template_tuple.element_access"></a><a href="element_access.html" title="Element
|
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access">Element
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<div class="section" title="Element access">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.tuple.class_template_tuple.element_access"></a><a class="link" href="element_access.html" title="Element access">Element
|
||||
access</a>
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||||
</h4></div></div>
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||||
<div></div>
|
||||
</div>
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||||
<a name="fusion.tuple.class_template_tuple.element_access.description"></a><h5>
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<a name="id592387"></a>
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||||
<a href="element_access.html#fusion.tuple.class_template_tuple.element_access.description">Description</a>
|
||||
</h5>
|
||||
</h4></div></div></div>
|
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<a name="fusion.tuple.class_template_tuple.element_access.description"></a><h6>
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<a name="id741623"></a>
|
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<a class="link" href="element_access.html#fusion.tuple.class_template_tuple.element_access.description">Description</a>
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</h6>
|
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<p>
|
||||
The <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
|
||||
Tuple</a> provides the <tt class="computeroutput"><span class="identifier">get</span></tt>
|
||||
Tuple</a> provides the <code class="computeroutput"><span class="identifier">get</span></code>
|
||||
function to provide access to it's elements by zero based numeric index.
|
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</p>
|
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<a name="fusion.tuple.class_template_tuple.element_access.specification"></a><h5>
|
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<a name="id592437"></a>
|
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<a href="element_access.html#fusion.tuple.class_template_tuple.element_access.specification">Specification</a>
|
||||
</h5>
|
||||
<a name="fusion.tuple.class_template_tuple.element_access.specification"></a><h6>
|
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<a name="id741658"></a>
|
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<a class="link" href="element_access.html#fusion.tuple.class_template_tuple.element_access.specification">Specification</a>
|
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</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">int</span> <span class="identifier">I</span><span class="special">,</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">RJ</span> <span class="identifier">get</span><span class="special">(</span><span class="identifier">T</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
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<p>
|
||||
<span class="bold"><b>Requires</b></span>: <tt class="computeroutput"><span class="number">0</span>
|
||||
<span class="bold"><strong>Requires</strong></span>: <code class="computeroutput"><span class="number">0</span>
|
||||
<span class="special"><</span> <span class="identifier">I</span>
|
||||
<span class="special"><=</span> <span class="identifier">N</span></tt>.
|
||||
The program is ill formed if <tt class="computeroutput"><span class="identifier">I</span></tt>
|
||||
is out of bounds. <tt class="computeroutput"><span class="identifier">T</span></tt> is
|
||||
any fusion sequence type, including <tt class="computeroutput"><span class="identifier">tuple</span></tt>.
|
||||
<span class="special"><=</span> <span class="identifier">N</span></code>.
|
||||
The program is ill formed if <code class="computeroutput"><span class="identifier">I</span></code>
|
||||
is out of bounds. <code class="computeroutput"><span class="identifier">T</span></code> is
|
||||
any fusion sequence type, including <code class="computeroutput"><span class="identifier">tuple</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="identifier">RJ</span></tt>
|
||||
is equivalent to <tt class="computeroutput"><a href="../../sequence/intrinsic/metafunctions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span></tt></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></tt>.
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="identifier">RJ</span></code>
|
||||
is equivalent to <code class="computeroutput"><a class="link" href="../../sequence/intrinsic/metafunctions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Returns</b></span>: A reference to the <tt class="computeroutput"><span class="identifier">I</span></tt>th element of <tt class="computeroutput"><span class="identifier">T</span></tt>.
|
||||
<span class="bold"><strong>Returns</strong></span>: A reference to the <code class="computeroutput"><span class="identifier">I</span></code>th element of <code class="computeroutput"><span class="identifier">T</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">int</span> <span class="identifier">I</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">PJ</span> <span class="identifier">get</span><span class="special">(</span><span class="identifier">T</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">t</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requires</b></span>: <tt class="computeroutput"><span class="number">0</span>
|
||||
<span class="bold"><strong>Requires</strong></span>: <code class="computeroutput"><span class="number">0</span>
|
||||
<span class="special"><</span> <span class="identifier">I</span>
|
||||
<span class="special"><=</span> <span class="identifier">N</span></tt>.
|
||||
The program is ill formed if <tt class="computeroutput"><span class="identifier">I</span></tt>
|
||||
is out of bounds. <tt class="computeroutput"><span class="identifier">T</span></tt> is
|
||||
any fusion sequence type, including <tt class="computeroutput"><span class="identifier">tuple</span></tt>.
|
||||
<span class="special"><=</span> <span class="identifier">N</span></code>.
|
||||
The program is ill formed if <code class="computeroutput"><span class="identifier">I</span></code>
|
||||
is out of bounds. <code class="computeroutput"><span class="identifier">T</span></code> is
|
||||
any fusion sequence type, including <code class="computeroutput"><span class="identifier">tuple</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="identifier">PJ</span></tt>
|
||||
is equivalent to <tt class="computeroutput"><a href="../../sequence/intrinsic/metafunctions/at_c.html" title="at_c"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span></tt></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></tt>.
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="identifier">PJ</span></code>
|
||||
is equivalent to <code class="computeroutput"><a class="link" href="../../sequence/intrinsic/metafunctions/at_c.html" title="at_c"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span></code></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Returns</b></span>: A const reference to the <tt class="computeroutput"><span class="identifier">I</span></tt>th element of <tt class="computeroutput"><span class="identifier">T</span></tt>.
|
||||
<span class="bold"><strong>Returns</strong></span>: A const reference to the <code class="computeroutput"><span class="identifier">I</span></code>th element of <code class="computeroutput"><span class="identifier">T</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
||||
@ -1,14 +1,12 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>Relational
|
||||
operators</title>
|
||||
<title>Relational operators</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="../class_template_tuple.html" title="Class template tuple">
|
||||
<link rel="previous" href="element_access.html" title="Element
|
||||
access">
|
||||
<link rel="prev" href="element_access.html" title="Element access">
|
||||
<link rel="next" href="../pairs.html" title="Pairs">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
@ -24,51 +22,47 @@
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="element_access.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../class_template_tuple.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="../pairs.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage">
|
||||
<div><div><h4 class="title">
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators"></a><a href="relational_operators.html" title="Relational
|
||||
operators">Relational
|
||||
<div class="section" title="Relational operators">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators"></a><a class="link" href="relational_operators.html" title="Relational operators">Relational
|
||||
operators</a>
|
||||
</h4></div></div>
|
||||
<div></div>
|
||||
</div>
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators.description"></a><h5>
|
||||
<a name="id593064"></a>
|
||||
<a href="relational_operators.html#fusion.tuple.class_template_tuple.relational_operators.description">Description</a>
|
||||
</h5>
|
||||
</h4></div></div></div>
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators.description"></a><h6>
|
||||
<a name="id742634"></a>
|
||||
<a class="link" href="relational_operators.html#fusion.tuple.class_template_tuple.relational_operators.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
The <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
|
||||
Tuple</a> provides the standard boolean relational operators.
|
||||
</p>
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators.specification"></a><h5>
|
||||
<a name="id593102"></a>
|
||||
<a href="relational_operators.html#fusion.tuple.class_template_tuple.relational_operators.specification">Specification</a>
|
||||
</h5>
|
||||
<div class="variablelist">
|
||||
<a name="fusion.tuple.class_template_tuple.relational_operators.specification"></a><h6>
|
||||
<a name="id742658"></a>
|
||||
<a class="link" href="relational_operators.html#fusion.tuple.class_template_tuple.relational_operators.specification">Specification</a>
|
||||
</h6>
|
||||
<div class="variablelist" title="Notation">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span> <span class="identifier">TN</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">U1</span> <span class="special">...</span>
|
||||
<span class="identifier">UN</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span> <span class="identifier">TN</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">U1</span> <span class="special">...</span>
|
||||
<span class="identifier">UN</span></code></span></dt>
|
||||
<dd><p>
|
||||
Tuple element types
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">P1</span>
|
||||
<span class="special">...</span> <span class="identifier">PN</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">P1</span>
|
||||
<span class="special">...</span> <span class="identifier">PN</span></code></span></dt>
|
||||
<dd><p>
|
||||
Parameter types
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">Ti</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">Ui</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Ti</span></code>,
|
||||
<code class="computeroutput"><span class="identifier">Ui</span></code></span></dt>
|
||||
<dd><p>
|
||||
The type of the <tt class="computeroutput"><span class="identifier">i</span></tt>th
|
||||
The type of the <code class="computeroutput"><span class="identifier">i</span></code>th
|
||||
element of a tuple
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">Pi</span></tt></span></dt>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">Pi</span></code></span></dt>
|
||||
<dd><p>
|
||||
The type of the <tt class="computeroutput"><span class="identifier">i</span></tt>th
|
||||
The type of the <code class="computeroutput"><span class="identifier">i</span></code>th
|
||||
parameter
|
||||
</p></dd>
|
||||
</dl>
|
||||
@ -80,23 +74,19 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns <tt class="computeroutput"><span class="keyword">true</span></tt>
|
||||
if and only if <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></tt>
|
||||
for all <tt class="computeroutput"><span class="identifier">i</span></tt>. For any 2 zero
|
||||
length tuples <tt class="computeroutput"><span class="identifier">e</span></tt> and <tt class="computeroutput"><span class="identifier">f</span></tt>, <tt class="computeroutput"><span class="identifier">e</span>
|
||||
<span class="special">==</span> <span class="identifier">f</span></tt>
|
||||
returns <tt class="computeroutput"><span class="keyword">true</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns <code class="computeroutput"><span class="keyword">true</span></code>
|
||||
if and only if <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></code>
|
||||
for all <code class="computeroutput"><span class="identifier">i</span></code>. For any 2 zero
|
||||
length tuples <code class="computeroutput"><span class="identifier">e</span></code> and <code class="computeroutput"><span class="identifier">f</span></code>, <code class="computeroutput"><span class="identifier">e</span>
|
||||
<span class="special">==</span> <span class="identifier">f</span></code>
|
||||
returns <code class="computeroutput"><span class="keyword">true</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
||||
@ -105,18 +95,16 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special"><</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special"><</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns the lexicographical
|
||||
comparison of between <tt class="computeroutput"><span class="identifier">lhs</span></tt>
|
||||
and <tt class="computeroutput"><span class="identifier">rhs</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns the lexicographical
|
||||
comparison of between <code class="computeroutput"><span class="identifier">lhs</span></code>
|
||||
and <code class="computeroutput"><span class="identifier">rhs</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
||||
@ -125,16 +113,14 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special">==</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns <tt class="computeroutput"><span class="special">!(</span><span class="identifier">lhs</span> <span class="special">==</span> <span class="identifier">rhs</span><span class="special">)</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns <code class="computeroutput"><span class="special">!(</span><span class="identifier">lhs</span> <span class="special">==</span> <span class="identifier">rhs</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
||||
@ -143,16 +129,14 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span> <span class="special"><</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span> <span class="special"><</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns <tt class="computeroutput"><span class="special">!(</span><span class="identifier">rhs</span> <span class="special"><</span> <span class="identifier">lhs</span><span class="special">)</span></tt>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns <code class="computeroutput"><span class="special">!(</span><span class="identifier">rhs</span> <span class="special"><</span> <span class="identifier">lhs</span><span class="special">)</span></code>
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
||||
@ -161,17 +145,15 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span> <span class="special"><</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span> <span class="special"><</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns <tt class="computeroutput"><span class="identifier">rhs</span>
|
||||
<span class="special"><</span> <span class="identifier">lhs</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns <code class="computeroutput"><span class="identifier">rhs</span>
|
||||
<span class="special"><</span> <span class="identifier">lhs</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">U1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">UN</span><span class="special">></span>
|
||||
@ -180,16 +162,14 @@
|
||||
<span class="keyword">const</span> <span class="identifier">tuple</span><span class="special"><</span><span class="identifier">U1</span><span class="special">,</span> <span class="identifier">U2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">UN</span><span class="special">>&</span> <span class="identifier">rhs</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requirements</b></span>: For all <tt class="computeroutput"><span class="identifier">i</span></tt>,
|
||||
<tt class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requirements</strong></span>: For all <code class="computeroutput"><span class="identifier">i</span></code>,
|
||||
<code class="computeroutput"><span class="number">1</span> <span class="special"><=</span>
|
||||
<span class="identifier">i</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt>, <tt class="computeroutput"><a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special"><</span> <a href="element_access.html" title="Element
|
||||
access"><tt class="computeroutput"><span class="identifier">get</span></tt></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></tt>
|
||||
is a valid expression returning a type that is convertible to <tt class="computeroutput"><span class="keyword">bool</span></tt>.
|
||||
<span class="identifier">N</span></code>, <code class="computeroutput"><a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">lhs</span><span class="special">)</span> <span class="special"><</span> <a class="link" href="element_access.html" title="Element access"><code class="computeroutput"><span class="identifier">get</span></code></a><span class="special"><</span><span class="identifier">i</span><span class="special">>(</span><span class="identifier">rhs</span><span class="special">)</span></code>
|
||||
is a valid expression returning a type that is convertible to <code class="computeroutput"><span class="keyword">bool</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Semantics</b></span>: Returns <tt class="computeroutput"><span class="special">!(</span><span class="identifier">lhs</span> <span class="special"><</span> <span class="identifier">rhs</span><span class="special">)</span></tt>.
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns <code class="computeroutput"><span class="special">!(</span><span class="identifier">lhs</span> <span class="special"><</span> <span class="identifier">rhs</span><span class="special">)</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
||||
@ -1,15 +1,13 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>Tuple
|
||||
creation functions</title>
|
||||
<title>Tuple creation functions</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="../class_template_tuple.html" title="Class template tuple">
|
||||
<link rel="previous" href="construction.html" title="Construction">
|
||||
<link rel="next" href="tuple_helper_classes.html" title="Tuple
|
||||
helper classes">
|
||||
<link rel="prev" href="construction.html" title="Construction">
|
||||
<link rel="next" href="tuple_helper_classes.html" title="Tuple helper classes">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
@ -24,48 +22,44 @@
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="construction.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../class_template_tuple.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="tuple_helper_classes.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage">
|
||||
<div><div><h4 class="title">
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions"></a><a href="tuple_creation_functions.html" title="Tuple
|
||||
creation functions">Tuple
|
||||
<div class="section" title="Tuple creation functions">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions"></a><a class="link" href="tuple_creation_functions.html" title="Tuple creation functions">Tuple
|
||||
creation functions</a>
|
||||
</h4></div></div>
|
||||
<div></div>
|
||||
</div>
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions.description"></a><h5>
|
||||
<a name="id591155"></a>
|
||||
<a href="tuple_creation_functions.html#fusion.tuple.class_template_tuple.tuple_creation_functions.description">Description</a>
|
||||
</h5>
|
||||
</h4></div></div></div>
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions.description"></a><h6>
|
||||
<a name="id740778"></a>
|
||||
<a class="link" href="tuple_creation_functions.html#fusion.tuple.class_template_tuple.tuple_creation_functions.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
TR1 describes 2 utility functions for creating <span class="underline">_tr1</span><span class="underline">tuple</span>_s. <tt class="computeroutput"><span class="identifier">make_tuple</span></tt>
|
||||
builds a tuple out of it's argument list, and <tt class="computeroutput"><span class="identifier">tie</span></tt>
|
||||
TR1 describes 2 utility functions for creating <span class="underline">_tr1</span><span class="underline">tuple</span>_s. <code class="computeroutput"><span class="identifier">make_tuple</span></code>
|
||||
builds a tuple out of it's argument list, and <code class="computeroutput"><span class="identifier">tie</span></code>
|
||||
builds a tuple of references to it's arguments. The details of these creation
|
||||
functions are described in this section.
|
||||
</p>
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions.specification"></a><h5>
|
||||
<a name="id591226"></a>
|
||||
<a href="tuple_creation_functions.html#fusion.tuple.class_template_tuple.tuple_creation_functions.specification">Specification</a>
|
||||
</h5>
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_creation_functions.specification"></a><h6>
|
||||
<a name="id740820"></a>
|
||||
<a class="link" href="tuple_creation_functions.html#fusion.tuple.class_template_tuple.tuple_creation_functions.specification">Specification</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">></span>
|
||||
<span class="identifier">tuple</span><span class="special"><</span><span class="identifier">V1</span><span class="special">,</span> <span class="identifier">V2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">VN</span><span class="special">></span> <span class="identifier">make_tuple</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T1</span><span class="special">&</span> <span class="identifier">t1</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T2</span><span class="special">&</span> <span class="identifier">t2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">const</span> <span class="identifier">TN</span><span class="special">&</span> <span class="identifier">tn</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
Where <tt class="computeroutput"><span class="identifier">Vi</span></tt> is <tt class="computeroutput"><span class="identifier">X</span><span class="special">&</span></tt>
|
||||
if the cv-unqualified type <tt class="computeroutput"><span class="identifier">Ti</span></tt>
|
||||
is <tt class="computeroutput"><span class="identifier">reference_wrapper</span><span class="special"><</span><span class="identifier">X</span><span class="special">></span></tt>,
|
||||
otherwise <tt class="computeroutput"><span class="identifier">Vi</span></tt> is <tt class="computeroutput"><span class="identifier">Ti</span></tt>.
|
||||
Where <code class="computeroutput"><span class="identifier">Vi</span></code> is <code class="computeroutput"><span class="identifier">X</span><span class="special">&</span></code>
|
||||
if the cv-unqualified type <code class="computeroutput"><span class="identifier">Ti</span></code>
|
||||
is <code class="computeroutput"><span class="identifier">reference_wrapper</span><span class="special"><</span><span class="identifier">X</span><span class="special">></span></code>,
|
||||
otherwise <code class="computeroutput"><span class="identifier">Vi</span></code> is <code class="computeroutput"><span class="identifier">Ti</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Returns</b></span>: <tt class="computeroutput"><span class="identifier">tuple</span><span class="special"><</span><span class="identifier">V1</span><span class="special">,</span> <span class="identifier">V2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">VN</span><span class="special">>(</span><span class="identifier">t1</span><span class="special">,</span> <span class="identifier">t2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">tN</span><span class="special">)</span></tt>
|
||||
<span class="bold"><strong>Returns</strong></span>: <code class="computeroutput"><span class="identifier">tuple</span><span class="special"><</span><span class="identifier">V1</span><span class="special">,</span> <span class="identifier">V2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">VN</span><span class="special">>(</span><span class="identifier">t1</span><span class="special">,</span> <span class="identifier">t2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">tN</span><span class="special">)</span></code>
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">,</span> <span class="special">...,</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">></span>
|
||||
<span class="identifier">tuple</span><span class="special"><</span><span class="identifier">T1</span><span class="special">&,</span> <span class="identifier">T2</span><span class="special">&,</span> <span class="special">...,</span> <span class="identifier">TN</span><span class="special">&></span> <span class="identifier">tie</span><span class="special">(</span><span class="identifier">T1</span><span class="special">&</span> <span class="identifier">t1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">&</span> <span class="identifier">t2</span><span class="special">,</span> <span class="special">...,</span> <span class="identifier">TN</span><span class="special">&</span> <span class="identifier">tn</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Returns</b></span>: tuple<T1&, T2&, ...,
|
||||
TN&>(t1, t2, ..., tN). When argument <tt class="computeroutput"><span class="identifier">ti</span></tt>
|
||||
is <tt class="computeroutput"><span class="identifier">ignore</span></tt>, assigning any
|
||||
<span class="bold"><strong>Returns</strong></span>: tuple<T1&, T2&, ...,
|
||||
TN&>(t1, t2, ..., tN). When argument <code class="computeroutput"><span class="identifier">ti</span></code>
|
||||
is <code class="computeroutput"><span class="identifier">ignore</span></code>, assigning any
|
||||
value to the corresponding tuple element has has no effect.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
@ -1,16 +1,13 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>Tuple
|
||||
helper classes</title>
|
||||
<title>Tuple helper classes</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<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="../class_template_tuple.html" title="Class template tuple">
|
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creation functions">
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@ -25,55 +22,51 @@
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helper classes">Tuple
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<div class="section" title="Tuple helper classes">
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<div class="titlepage"><div><div><h4 class="title">
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helper classes</a>
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<a name="fusion.tuple.class_template_tuple.tuple_helper_classes.description"></a><h5>
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<a name="id591943"></a>
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<a href="tuple_helper_classes.html#fusion.tuple.class_template_tuple.tuple_helper_classes.description">Description</a>
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</h5>
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||||
</h4></div></div></div>
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||||
<a name="fusion.tuple.class_template_tuple.tuple_helper_classes.description"></a><h6>
|
||||
<a name="id741329"></a>
|
||||
<a class="link" href="tuple_helper_classes.html#fusion.tuple.class_template_tuple.tuple_helper_classes.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
The <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
|
||||
Tuple</a> provides 2 helper traits, for compile time access to the
|
||||
tuple size, and the element types.
|
||||
</p>
|
||||
<a name="fusion.tuple.class_template_tuple.tuple_helper_classes.specification"></a><h5>
|
||||
<a name="id591983"></a>
|
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<a href="tuple_helper_classes.html#fusion.tuple.class_template_tuple.tuple_helper_classes.specification">Specification</a>
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</h5>
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<a name="fusion.tuple.class_template_tuple.tuple_helper_classes.specification"></a><h6>
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||||
<a name="id741352"></a>
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||||
<a class="link" href="tuple_helper_classes.html#fusion.tuple.class_template_tuple.tuple_helper_classes.specification">Specification</a>
|
||||
</h6>
|
||||
<pre class="programlisting"><span class="identifier">tuple_size</span><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">value</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requires</b></span>: <tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
is any fusion sequence type, including <tt class="computeroutput"><span class="identifier">tuple</span></tt>.
|
||||
<span class="bold"><strong>Requires</strong></span>: <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
is any fusion sequence type, including <code class="computeroutput"><span class="identifier">tuple</span></code>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Type</b></span>: <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
<span class="bold"><strong>Type</strong></span>: <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
Integral Constant</a>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Value</b></span>: The number of elements in the sequence.
|
||||
Equivalent to <tt class="computeroutput"><a href="../../sequence/intrinsic/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></tt>.
|
||||
<span class="bold"><strong>Value</strong></span>: The number of elements in the sequence.
|
||||
Equivalent to <code class="computeroutput"><a class="link" href="../../sequence/intrinsic/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="identifier">tuple_element</span><span class="special"><</span><span class="identifier">I</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Requires</b></span>: <tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
is any fusion sequence type, including <tt class="computeroutput"><span class="identifier">tuple</span></tt>.
|
||||
<tt class="computeroutput"><span class="number">0</span> <span class="special"><=</span>
|
||||
<span class="bold"><strong>Requires</strong></span>: <code class="computeroutput"><span class="identifier">T</span></code>
|
||||
is any fusion sequence type, including <code class="computeroutput"><span class="identifier">tuple</span></code>.
|
||||
<code class="computeroutput"><span class="number">0</span> <span class="special"><=</span>
|
||||
<span class="identifier">I</span> <span class="special"><</span>
|
||||
<span class="identifier">N</span></tt> or the program is ill formed.
|
||||
<span class="identifier">N</span></code> or the program is ill formed.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Value</b></span>: The type of the <tt class="computeroutput"><span class="identifier">I</span></tt>th
|
||||
element of <tt class="computeroutput"><span class="identifier">T</span></tt>. Equivalent
|
||||
to <tt class="computeroutput"><a href="../../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></tt></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></tt>.
|
||||
<span class="bold"><strong>Value</strong></span>: The type of the <code class="computeroutput"><span class="identifier">I</span></code>th
|
||||
element of <code class="computeroutput"><span class="identifier">T</span></code>. Equivalent
|
||||
to <code class="computeroutput"><a class="link" href="../../sequence/intrinsic/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a><span class="special"><</span><span class="identifier">I</span><span class="special">,</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
||||
@ -3,11 +3,10 @@
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>Pairs</title>
|
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|
||||
<link rel="previous" href="class_template_tuple/relational_operators.html" title="Relational
|
||||
operators">
|
||||
<link rel="prev" href="class_template_tuple/relational_operators.html" title="Relational operators">
|
||||
<link rel="next" href="../extension.html" title="Extension">
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@ -23,52 +22,49 @@
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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">
|
||||
<a name="fusion.tuple.pairs"></a><a href="pairs.html" title="Pairs">Pairs</a>
|
||||
</h3></div></div>
|
||||
<div></div>
|
||||
</div>
|
||||
<a name="fusion.tuple.pairs.description"></a><h4>
|
||||
<a name="id596406"></a>
|
||||
<a href="pairs.html#fusion.tuple.pairs.description">Description</a>
|
||||
</h4>
|
||||
<div class="section" title="Pairs">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.tuple.pairs"></a><a class="link" href="pairs.html" title="Pairs">Pairs</a>
|
||||
</h3></div></div></div>
|
||||
<a name="fusion.tuple.pairs.description"></a><h5>
|
||||
<a name="id746134"></a>
|
||||
<a class="link" href="pairs.html#fusion.tuple.pairs.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
The <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1
|
||||
Tuple</a> interface is specified to provide uniform access to <tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt>
|
||||
Tuple</a> interface is specified to provide uniform access to <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code>
|
||||
as if it were a 2 element tuple.
|
||||
</p>
|
||||
<a name="fusion.tuple.pairs.specification"></a><h4>
|
||||
<a name="id596463"></a>
|
||||
<a href="pairs.html#fusion.tuple.pairs.specification">Specification</a>
|
||||
</h4>
|
||||
<a name="fusion.tuple.pairs.specification"></a><h5>
|
||||
<a name="id746171"></a>
|
||||
<a class="link" href="pairs.html#fusion.tuple.pairs.specification">Specification</a>
|
||||
</h5>
|
||||
<pre class="programlisting"><span class="identifier">tuple_size</span><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span><span class="identifier">T1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">></span> <span class="special">>::</span><span class="identifier">value</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Type</b></span>: An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
<span class="bold"><strong>Type</strong></span>: An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
|
||||
Integral Constant</a>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Value</b></span>: Returns 2, the number of elements
|
||||
<span class="bold"><strong>Value</strong></span>: Returns 2, the number of elements
|
||||
in a pair.
|
||||
</p>
|
||||
<pre class="programlisting"><span class="identifier">tuple_element</span><span class="special"><</span><span class="number">0</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span><span class="identifier">T1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Type</b></span>: <tt class="computeroutput"><span class="identifier">T1</span></tt>
|
||||
<span class="bold"><strong>Type</strong></span>: <code class="computeroutput"><span class="identifier">T1</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Value</b></span>: Returns the type of the first element
|
||||
<span class="bold"><strong>Value</strong></span>: Returns the type of the first element
|
||||
of the pair
|
||||
</p>
|
||||
<pre class="programlisting"><span class="identifier">tuple_element</span><span class="special"><</span><span class="number">1</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span><span class="identifier">T1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Type</b></span>: <tt class="computeroutput"><span class="identifier">T2</span></tt>
|
||||
<span class="bold"><strong>Type</strong></span>: <code class="computeroutput"><span class="identifier">T2</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Value</b></span>: Returns thetype of the second element
|
||||
<span class="bold"><strong>Value</strong></span>: Returns thetype of the second element
|
||||
of the pair
|
||||
</p>
|
||||
<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">int</span> <span class="identifier">I</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span><span class="special">></span>
|
||||
@ -78,21 +74,21 @@
|
||||
<span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">get</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span><span class="identifier">T1</span><span class="special">,</span> <span class="identifier">T2</span><span class="special">>&</span> <span class="identifier">pr</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Type</b></span>: If <tt class="computeroutput"><span class="identifier">I</span>
|
||||
<span class="special">==</span> <span class="number">0</span></tt>
|
||||
<tt class="computeroutput"><span class="identifier">P</span></tt> is <tt class="computeroutput"><span class="identifier">T1</span></tt>,
|
||||
else if <tt class="computeroutput"><span class="identifier">I</span> <span class="special">==</span>
|
||||
<span class="number">1</span></tt> <tt class="computeroutput"><span class="identifier">P</span></tt>
|
||||
is <tt class="computeroutput"><span class="identifier">T2</span></tt> else the program is
|
||||
<span class="bold"><strong>Type</strong></span>: If <code class="computeroutput"><span class="identifier">I</span>
|
||||
<span class="special">==</span> <span class="number">0</span></code>
|
||||
<code class="computeroutput"><span class="identifier">P</span></code> is <code class="computeroutput"><span class="identifier">T1</span></code>,
|
||||
else if <code class="computeroutput"><span class="identifier">I</span> <span class="special">==</span>
|
||||
<span class="number">1</span></code> <code class="computeroutput"><span class="identifier">P</span></code>
|
||||
is <code class="computeroutput"><span class="identifier">T2</span></code> else the program is
|
||||
ill-formed.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><b>Returns: <tt class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">first</span></tt>
|
||||
if <tt class="computeroutput"><span class="identifier">I</span> <span class="special">==</span>
|
||||
<span class="number">0</span></tt> else <tt class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">second</span></tt>.</b></span>[*Returns:
|
||||
<tt class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">first</span></tt> if <tt class="computeroutput"><span class="identifier">I</span>
|
||||
<span class="special">==</span> <span class="number">0</span></tt>
|
||||
else <tt class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">second</span></tt>.
|
||||
<span class="bold"><strong>Returns: <code class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">first</span></code>
|
||||
if <code class="computeroutput"><span class="identifier">I</span> <span class="special">==</span>
|
||||
<span class="number">0</span></code> else <code class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">second</span></code>.</strong></span>[*Returns:
|
||||
<code class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">first</span></code> if <code class="computeroutput"><span class="identifier">I</span>
|
||||
<span class="special">==</span> <span class="number">0</span></code>
|
||||
else <code class="computeroutput"><span class="identifier">pr</span><span class="special">.</span><span class="identifier">second</span></code>.
|
||||
</p>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
|
||||
Reference in New Issue
Block a user