forked from boostorg/fusion
Full merge from trunk at revision 41356 of entire boost-root tree.
[SVN r41369]
This commit is contained in:
Beman Dawes
@ -1,246 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>filter_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="single_view.html" title="single_view">
|
||||
<link rel="next" href="iterator_range.html" title="iterator_range">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="single_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="iterator_range.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.view.filter_view"></a><a href="filter_view.html" title="filter_view">filter_view</a></h3></div></div></div>
|
||||
<a name="fusion.view.filter_view.description"></a><h4>
|
||||
<a name="id561380"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.description">Description</a>
|
||||
</h4>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">filter_view</span></tt> is a view into
|
||||
a subset of its underlying sequence's elements satisfying a given predicate
|
||||
(an <a href="http://www.boost.org/libs/mpl/index.html" target="_top">MPL</a> metafunction).
|
||||
The <tt class="computeroutput"><span class="identifier">filter_view</span></tt> presents
|
||||
only those elements for which its predicate evaluates to <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></tt>.
|
||||
</p>
|
||||
<a name="fusion.view.filter_view.header"></a><h4>
|
||||
<a name="id561463"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">filter_view</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">filter_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.filter_view.synopsis"></a><h4>
|
||||
<a name="id561620"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Pred</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">filter_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.filter_view.template_parameters"></a><h4>
|
||||
<a name="id561718"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Pred</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Unary Metafunction returning an <tt class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">bool_</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.filter_view.model_of"></a><h4>
|
||||
<a name="id561887"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a></li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">F</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">filter_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">f</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">f2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">filter_view</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.filter_view.expression_semantics"></a><h4>
|
||||
<a name="id562049"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.expression_semantics">Expression Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">F</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a <tt class="computeroutput"><span class="identifier">filter_view</span></tt>
|
||||
given a sequence, <tt class="computeroutput"><span class="identifier">s</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">F</span><span class="special">(</span><span class="identifier">f</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">filter_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">filter_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">f</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">f</span> <span class="special">=</span>
|
||||
<span class="identifier">f2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">filter_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">f</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">filter_view</span></tt>, <tt class="computeroutput"><span class="identifier">f2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.filter_view.example"></a><h4>
|
||||
<a name="id562362"></a>
|
||||
<a href="filter_view.html#fusion.view.filter_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">using</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">_</span><span class="special">;</span>
|
||||
<span class="keyword">using</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">not_</span><span class="special">;</span>
|
||||
<span class="keyword">using</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">is_class</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">typedef</span> <a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">char</span><span class="special">,</span> <span class="keyword">long</span><span class="special">,</span> <span class="keyword">bool</span><span class="special">,</span> <span class="keyword">double</span><span class="special">></span> <span class="identifier">vector_type</span><span class="special">;</span>
|
||||
|
||||
<span class="identifier">vector_type</span> <span class="identifier">v</span><span class="special">(</span><span class="string">"a-string"</span><span class="special">,</span> <span class="char">'@'</span><span class="special">,</span> <span class="number">987654</span><span class="special">,</span> <span class="keyword">true</span><span class="special">,</span> <span class="number">6.6</span><span class="special">);</span>
|
||||
<span class="identifier">filter_view</span><span class="special"><</span><span class="identifier">vector_type</span> <span class="keyword">const</span><span class="special">,</span> <span class="identifier">not_</span><span class="special"><</span><span class="identifier">is_class</span><span class="special"><</span><span class="identifier">_</span><span class="special">></span> <span class="special">></span> <span class="special">></span> <span class="identifier">view</span><span class="special">(</span><span class="identifier">v</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">view</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="single_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="iterator_range.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,261 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>iterator_range</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="filter_view.html" title="filter_view">
|
||||
<link rel="next" href="joint_view.html" title="joint_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="joint_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.view.iterator_range"></a><a href="iterator_range.html" title="iterator_range">iterator_range</a></h3></div></div></div>
|
||||
<a name="fusion.view.iterator_range.description"></a><h4>
|
||||
<a name="id562836"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.description">Description</a>
|
||||
</h4>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">iterator_range</span></tt> presents a
|
||||
sub-range of its underlying sequence delimited by a pair of iterators.
|
||||
</p>
|
||||
<a name="fusion.view.iterator_range.header"></a><h4>
|
||||
<a name="id562878"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">iterator_range</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">iterator_range</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.iterator_range.synopsis"></a><h4>
|
||||
<a name="id563036"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">First</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Last</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">iterator_range</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.iterator_range.template_parameters"></a><h4>
|
||||
<a name="id563134"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">First</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A fusion <a href="../iterator.html" title="Iterator">Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Last</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A fusion <a href="../iterator.html" title="Iterator">Iterator</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.iterator_range.model_of"></a><h4>
|
||||
<a name="id563288"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li>
|
||||
<a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>,
|
||||
<a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a> or <a href="../sequence/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> depending on the traversal characteristics (see
|
||||
<a href="../sequence/concepts.html#fusion.sequence.concepts.traversal">Sequence Traversal Concept</a>)
|
||||
of its underlying sequence.
|
||||
</li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">IR</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An <tt class="computeroutput"><span class="identifier">iterator_range</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">f</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">First</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">l</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Last</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">ir</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">ir2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">iterator_range</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.iterator_range.expression_semantics"></a><h4>
|
||||
<a name="id563518"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">IR</span><span class="special">(</span><span class="identifier">f</span><span class="special">,</span> <span class="identifier">l</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates an <tt class="computeroutput"><span class="identifier">iterator_range</span></tt>
|
||||
given iterators, <tt class="computeroutput"><span class="identifier">f</span></tt>
|
||||
and <tt class="computeroutput"><span class="identifier">l</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">IR</span><span class="special">(</span><span class="identifier">ir</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs an <tt class="computeroutput"><span class="identifier">iterator_range</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">iterator_range</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">ir</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">ir</span> <span class="special">=</span>
|
||||
<span class="identifier">ir2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">iterator_range</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">ir</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">iterator_range</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">ir2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.iterator_range.example"></a><h4>
|
||||
<a name="id563854"></a>
|
||||
<a href="iterator_range.html#fusion.view.iterator_range.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">char</span> <span class="keyword">const</span><span class="special">*</span> <span class="identifier">s</span> <span class="special">=</span> <span class="string">"Ruby"</span><span class="special">;</span>
|
||||
<span class="keyword">typedef</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="keyword">char</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">char</span> <span class="keyword">const</span><span class="special">*></span> <span class="identifier">vector_type</span><span class="special">;</span>
|
||||
<span class="identifier">vector_type</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">1</span><span class="special">,</span> <span class="char">'x'</span><span class="special">,</span> <span class="number">3.3</span><span class="special">,</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">typedef</span> <a href="../sequence/intrinsic/metafunctions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></tt></a><span class="special"><</span><span class="identifier">vector_type</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">A</span><span class="special">;</span>
|
||||
<span class="keyword">typedef</span> <a href="../sequence/intrinsic/metafunctions/end.html" title="end"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></tt></a><span class="special"><</span><span class="identifier">vector_type</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">B</span><span class="special">;</span>
|
||||
<span class="keyword">typedef</span> <a href="../iterator/metafunctions/next.html" title="next"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">next</span></tt></a><span class="special"><</span><span class="identifier">A</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">C</span><span class="special">;</span>
|
||||
<span class="keyword">typedef</span> <a href="../iterator/metafunctions/prior.html" title="prior"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">prior</span></tt></a><span class="special"><</span><span class="identifier">B</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">D</span><span class="special">;</span>
|
||||
|
||||
<span class="identifier">C</span> <span class="identifier">c</span><span class="special">(</span><span class="identifier">vec</span><span class="special">);</span>
|
||||
<span class="identifier">D</span> <span class="identifier">d</span><span class="special">(</span><span class="identifier">vec</span><span class="special">);</span>
|
||||
|
||||
<span class="identifier">iterator_range</span><span class="special"><</span><span class="identifier">C</span><span class="special">,</span> <span class="identifier">D</span><span class="special">></span> <span class="identifier">range</span><span class="special">(</span><span class="identifier">c</span><span class="special">,</span> <span class="identifier">d</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">range</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="filter_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="joint_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,247 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>joint_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="iterator_range.html" title="iterator_range">
|
||||
<link rel="next" href="zip_view.html" title="zip_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="iterator_range.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="zip_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="fusion.view.joint_view"></a><a href="joint_view.html" title="joint_view">joint_view</a></h3></div></div></div>
|
||||
<a name="fusion.view.joint_view.description"></a><h4>
|
||||
<a name="id564520"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.description">Description</a>
|
||||
</h4>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">joint_view</span></tt> presents a view
|
||||
which is a concatenation of two sequences.
|
||||
</p>
|
||||
<a name="fusion.view.joint_view.header"></a><h4>
|
||||
<a name="id564561"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">joint_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">joint_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.joint_view.synopsis"></a><h4>
|
||||
<a name="id564719"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">joint_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.joint_view.template_parameters"></a><h4>
|
||||
<a name="id564816"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence1</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.joint_view.model_of"></a><h4>
|
||||
<a name="id564973"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a></li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">JV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">joint_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s1</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence1</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence2</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">jv</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">jv2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.joint_view.expression_semantics"></a><h4>
|
||||
<a name="id565173"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.expression_semantics">Expression Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">JV</span><span class="special">(</span><span class="identifier">s1</span><span class="special">,</span> <span class="identifier">s2</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
|
||||
given sequences, <tt class="computeroutput"><span class="identifier">s1</span></tt>
|
||||
and <tt class="computeroutput"><span class="identifier">s2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">JV</span><span class="special">(</span><span class="identifier">jv</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">joint_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">jv</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">jv</span> <span class="special">=</span>
|
||||
<span class="identifier">jv2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">joint_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">jv</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">joint_view</span></tt>, <tt class="computeroutput"><span class="identifier">jv2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.joint_view.example"></a><h4>
|
||||
<a name="id565508"></a>
|
||||
<a href="joint_view.html#fusion.view.joint_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword">char</span><span class="special">></span> <span class="identifier">v1</span><span class="special">(</span><span class="number">3</span><span class="special">,</span> <span class="char">'x'</span><span class="special">);</span>
|
||||
<a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span> <span class="identifier">v2</span><span class="special">(</span><span class="string">"hello"</span><span class="special">,</span> <span class="number">123</span><span class="special">);</span>
|
||||
<span class="identifier">joint_view</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="keyword">char</span><span class="special">></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="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="keyword">int</span><span class="special">></span>
|
||||
<span class="special">></span> <span class="identifier">view</span><span class="special">(</span><span class="identifier">v1</span><span class="special">,</span> <span class="identifier">v2</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">view</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="iterator_range.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="zip_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,219 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>reverse_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="transform_view.html" title="transform_view">
|
||||
<link rel="next" href="../adapted.html" title="Adapted">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="transform_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../adapted.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.view.reverse_view"></a><a href="reverse_view.html" title="reverse_view">reverse_view</a></h3></div></div></div>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">reverse_view</span></tt> presents a reversed
|
||||
view of underlying sequence. The first element will be its last and the last
|
||||
element will be its first.
|
||||
</p>
|
||||
<a name="fusion.view.reverse_view.header"></a><h4>
|
||||
<a name="id569616"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">reverse_view</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">reverse_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.reverse_view.synopsis"></a><h4>
|
||||
<a name="id569773"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">reverse_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.reverse_view.template_parameters"></a><h4>
|
||||
<a name="id569854"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.reverse_view.model_of"></a><h4>
|
||||
<a name="id569967"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a></li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">RV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">reverse_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">rv</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">rv2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">reverse_view</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.reverse_view.expression_semantics"></a><h4>
|
||||
<a name="id570132"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">RV</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a unary <tt class="computeroutput"><span class="identifier">reverse_view</span></tt>
|
||||
given sequence, <tt class="computeroutput"><span class="identifier">s</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">RV</span><span class="special">(</span><span class="identifier">rv</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">reverse_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">reverse_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">rv</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">rv</span> <span class="special">=</span>
|
||||
<span class="identifier">rv2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">reverse_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">rv</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">reverse_view</span></tt>, <tt class="computeroutput"><span class="identifier">rv2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.reverse_view.example"></a><h4>
|
||||
<a name="id570444"></a>
|
||||
<a href="reverse_view.html#fusion.view.reverse_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">typedef</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="keyword">short</span><span class="special">,</span> <span class="keyword">double</span><span class="special">></span> <span class="identifier">vector_type</span><span class="special">;</span>
|
||||
<span class="identifier">vector_type</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="number">5</span><span class="special">,</span> <span class="number">3.3</span><span class="special">);</span>
|
||||
|
||||
<span class="identifier">reverse_view</span><span class="special"><</span><span class="identifier">vector_type</span><span class="special">></span> <span class="identifier">reverse</span><span class="special">(</span><span class="identifier">vec</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">reverse</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="transform_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../adapted.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,211 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>single_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="../view.html" title="View">
|
||||
<link rel="next" href="filter_view.html" title="filter_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="filter_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.view.single_view"></a><a href="single_view.html" title="single_view">single_view</a></h3></div></div></div>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">single_view</span></tt> is a view into
|
||||
a value as a single element sequence.
|
||||
</p>
|
||||
<a name="fusion.view.single_view.header"></a><h4>
|
||||
<a name="id560415"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">single_view</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">single_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.single_view.synopsis"></a><h4>
|
||||
<a name="id560572"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">single_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.single_view.template_parameters"></a><h4>
|
||||
<a name="id560653"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any type
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.single_view.model_of"></a><h4>
|
||||
<a name="id560757"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a></li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">single_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">s2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">single_view</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">x</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">T</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.single_view.expression_semantics"></a><h4>
|
||||
<a name="id560921"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.expression_semantics">Expression Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">S</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a <tt class="computeroutput"><span class="identifier">single_view</span></tt>
|
||||
from <tt class="computeroutput"><span class="identifier">x</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">S</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">single_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">single_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">s</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">s</span> <span class="special">=</span>
|
||||
<span class="identifier">s2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">single_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">s</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">single_view</span></tt>, <tt class="computeroutput"><span class="identifier">s2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.single_view.example"></a><h4>
|
||||
<a name="id561233"></a>
|
||||
<a href="single_view.html#fusion.view.single_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">single_view</span><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">view</span><span class="special">(</span><span class="number">3</span><span class="special">);</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">view</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="filter_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,382 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>transform_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="zip_view.html" title="zip_view">
|
||||
<link rel="next" href="reverse_view.html" title="reverse_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="zip_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_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.view.transform_view"></a><a href="transform_view.html" title="transform_view">transform_view</a></h3></div></div></div>
|
||||
<p>
|
||||
The unary version of <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
presents a view of its underlying sequence given a unary function object
|
||||
or function pointer. The binary version of <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
presents a view of 2 underlying sequences, given a binary function object
|
||||
or function pointer. The <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
inherits the traversal characteristics (see <a href="../sequence/concepts.html#fusion.sequence.concepts.traversal">Sequence
|
||||
Traversal Concept</a>) of its underlying sequence or sequences.
|
||||
</p>
|
||||
<a name="fusion.view.transform_view.header"></a><h4>
|
||||
<a name="id567316"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">transform_view</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">transform_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.transform_view.synopsis"></a><h4>
|
||||
<a name="id567474"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<p>
|
||||
<span class="bold"><b>Unary Version</b></span>
|
||||
</p>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">F1</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">transform_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><b>Binary Version</b></span>
|
||||
</p>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequence1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Sequence2</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">F2</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">transform_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.transform_view.template_parameters"></a><h4>
|
||||
<a name="id567682"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence1</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequence2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">F1</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A unary function object or function pointer. <tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special"><</span><span class="identifier">F1</span><span class="special">(</span><span class="identifier">E</span><span class="special">)>::</span><span class="identifier">type</span></tt> is the return type of an instance
|
||||
of <tt class="computeroutput"><span class="identifier">F1</span></tt> when called
|
||||
with a value of each element type <tt class="computeroutput"><span class="identifier">E</span></tt>
|
||||
in the input sequence.
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">F2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A binary function object or function pointer. <tt class="computeroutput"><a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></tt></a><span class="special"><</span><span class="identifier">F2</span><span class="special">(</span><span class="identifier">E1</span><span class="special">,</span> <span class="identifier">E2</span><span class="special">)>::</span><span class="identifier">type</span></tt> is the return type of an instance
|
||||
of <tt class="computeroutput"><span class="identifier">F2</span></tt> when called
|
||||
with a value of each corresponding pair of element type <tt class="computeroutput"><span class="identifier">E1</span></tt> and <tt class="computeroutput"><span class="identifier">E2</span></tt>
|
||||
in the input sequences.
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.transform_view.model_of"></a><h4>
|
||||
<a name="id568147"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li>
|
||||
<a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>,
|
||||
<a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a> or <a href="../sequence/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> depending on the traversal characteristics (see
|
||||
<a href="../sequence/concepts.html#fusion.sequence.concepts.traversal">Sequence Traversal Concept</a>)
|
||||
of its underlying sequence.
|
||||
</li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">TV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">transform_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">BTV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A binary <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">UTV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A unary <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">f1</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">F1</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">f2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">F2</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s1</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence1</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequence2</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">tv</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">tv2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.transform_view.expression_semantics"></a><h4>
|
||||
<a name="id568548"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>, <a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a> or <a href="../sequence/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> depending on the traversal characteristics (see <a href="../sequence/concepts.html#fusion.sequence.concepts.traversal">Sequence Traversal Concept</a>)
|
||||
of its underlying sequence or sequences.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">UTV</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span> <span class="identifier">f1</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a unary <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
given sequence, <tt class="computeroutput"><span class="identifier">s</span></tt>
|
||||
and unary function object or function pointer, <tt class="computeroutput"><span class="identifier">f1</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">BTV</span><span class="special">(</span><span class="identifier">s1</span><span class="special">,</span> <span class="identifier">s2</span><span class="special">,</span> <span class="identifier">f2</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a binary <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
given sequences, <tt class="computeroutput"><span class="identifier">s1</span></tt>
|
||||
and <tt class="computeroutput"><span class="identifier">s2</span></tt> and binary
|
||||
function object or function pointer, <tt class="computeroutput"><span class="identifier">f2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">TV</span><span class="special">(</span><span class="identifier">tv</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">transform_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">transform_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">tv</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">tv</span> <span class="special">=</span>
|
||||
<span class="identifier">tv2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">transform_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">tv</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">transform_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">tv2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.transform_view.example"></a><h4>
|
||||
<a name="id569028"></a>
|
||||
<a href="transform_view.html#fusion.view.transform_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">square</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sig</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">U</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span><span class="special"><</span><span class="identifier">square</span><span class="special">(</span><span class="identifier">U</span><span class="special">)></span>
|
||||
<span class="special">:</span> <span class="identifier">remove_reference</span><span class="special"><</span><span class="identifier">U</span><span class="special">></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>
|
||||
<span class="identifier">T</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">x</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">x</span> <span class="special">*</span> <span class="identifier">x</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">typedef</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="keyword">short</span><span class="special">,</span> <span class="keyword">double</span><span class="special">></span> <span class="identifier">vector_type</span><span class="special">;</span>
|
||||
<span class="identifier">vector_type</span> <span class="identifier">vec</span><span class="special">(</span><span class="number">2</span><span class="special">,</span> <span class="number">5</span><span class="special">,</span> <span class="number">3.3</span><span class="special">);</span>
|
||||
|
||||
<span class="identifier">transform_view</span><span class="special"><</span><span class="identifier">vector_type</span><span class="special">,</span> <span class="identifier">square</span><span class="special">></span> <span class="identifier">transform</span><span class="special">(</span><span class="identifier">vec</span><span class="special">,</span> <span class="identifier">square</span><span class="special">());</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">transform</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
</pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="zip_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="reverse_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -1,233 +0,0 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>zip_view</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
|
||||
<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../view.html" title="View">
|
||||
<link rel="prev" href="joint_view.html" title="joint_view">
|
||||
<link rel="next" href="transform_view.html" title="transform_view">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%"><tr>
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="joint_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="transform_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.view.zip_view"></a><a href="zip_view.html" title="zip_view">zip_view</a></h3></div></div></div>
|
||||
<a name="fusion.view.zip_view.description"></a><h4>
|
||||
<a name="id565916"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.description">Description</a>
|
||||
</h4>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">zip_view</span></tt> presents a view
|
||||
which iterates over a collection of <a href="../sequence.html" title="Sequence">Sequence</a>(s)
|
||||
in parallel. A <tt class="computeroutput"><span class="identifier">zip_view</span></tt> is
|
||||
constructed from a <a href="../sequence.html" title="Sequence">Sequence</a> of references
|
||||
to the component <span class="underline">_sequence</span>_s.
|
||||
</p>
|
||||
<a name="fusion.view.zip_view.header"></a><h4>
|
||||
<a name="id565994"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.header">Header</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">view</span><span class="special">/</span><span class="identifier">zip_view</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">zip_view</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.view.zip_view.synopsis"></a><h4>
|
||||
<a name="id566152"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Sequences</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">zip_view</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.view.zip_view.template_parameters"></a><h4>
|
||||
<a name="id566232"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.template_parameters">Template parameters</a>
|
||||
</h4>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Parameter
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Default
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">Sequences</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a> of references to other Fusion <span class="underline">_sequence</span>_s
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.zip_view.model_of"></a><h4>
|
||||
<a name="id566352"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.model_of">Model of</a>
|
||||
</h4>
|
||||
<div class="itemizedlist"><ul type="disc"><li>
|
||||
<a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward Sequence</a>,
|
||||
<a href="../sequence/concepts/bidirectional_sequence.html" title="Bidirectional
|
||||
Sequence">Bidirectional
|
||||
Sequence</a> or <a href="../sequence/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> depending on the traversal characteristics (see
|
||||
<a href="../sequence/concepts.html#fusion.sequence.concepts.traversal">Sequence Traversal Concept</a>)
|
||||
of its underlying sequence.
|
||||
</li></ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">ZV</span></tt></span></dt>
|
||||
<dd><p>
|
||||
A <tt class="computeroutput"><span class="identifier">joint_view</span></tt> type
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
|
||||
<dd><p>
|
||||
An instance of <tt class="computeroutput"><span class="identifier">Sequences</span></tt>
|
||||
</p></dd>
|
||||
<dt><span class="term"><tt class="computeroutput"><span class="identifier">zv1</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">zv2</span></tt></span></dt>
|
||||
<dd><p>
|
||||
Instances of <tt class="computeroutput"><span class="identifier">ZV</span></tt>
|
||||
</p></dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.view.zip_view.expression_semantics"></a><h4>
|
||||
<a name="id566547"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.expression_semantics">Expression Semantics</a>
|
||||
</h4>
|
||||
<p>
|
||||
Semantics of an expression is defined only where it differs from, or is not
|
||||
defined in <a href="../sequence/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>.
|
||||
</p>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Expression
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Semantics
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">ZV</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Creates a <tt class="computeroutput"><span class="identifier">zip_view</span></tt>
|
||||
given a sequence of references to the component <span class="underline">_sequence</span>_s.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">ZV</span><span class="special">(</span><span class="identifier">zv1</span><span class="special">)</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Copy constructs a <tt class="computeroutput"><span class="identifier">zip_view</span></tt>
|
||||
from another <tt class="computeroutput"><span class="identifier">zip_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">zv</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
<tt class="computeroutput"><span class="identifier">zv1</span> <span class="special">=</span>
|
||||
<span class="identifier">zv2</span></tt>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigns to a <tt class="computeroutput"><span class="identifier">zip_view</span></tt>,
|
||||
<tt class="computeroutput"><span class="identifier">zv</span></tt>, from another
|
||||
<tt class="computeroutput"><span class="identifier">zip_view</span></tt>, <tt class="computeroutput"><span class="identifier">zv2</span></tt>.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.view.zip_view.example"></a><h4>
|
||||
<a name="id566856"></a>
|
||||
<a href="zip_view.html#fusion.view.zip_view.example">Example</a>
|
||||
</h4>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">typedef</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="keyword">int</span><span class="special">></span> <span class="identifier">vec1</span><span class="special">;</span>
|
||||
<span class="keyword">typedef</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">char</span><span class="special">,</span><span class="keyword">char</span><span class="special">></span> <span class="identifier">vec2</span><span class="special">;</span>
|
||||
<span class="identifier">vec1</span> <span class="identifier">v1</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">vec2</span> <span class="identifier">v2</span><span class="special">(</span><span class="char">'a'</span><span class="special">,</span><span class="char">'b'</span><span class="special">);</span>
|
||||
<span class="keyword">typedef</span> <a href="../container/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a><span class="special"><</span><span class="identifier">vec1</span><span class="special">&,</span> <span class="identifier">vec2</span><span class="special">&></span> <span class="identifier">sequences</span><span class="special">;</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">zip_view</span><span class="special"><</span><span class="identifier">sequences</span><span class="special">>(</span><span class="identifier">sequences</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">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span> <span class="comment">// ((1 a) (2 b))
|
||||
</span></pre>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
||||
<td align="right"><div class="copyright-footer">Copyright <20> 2001-2007 Joel de Guzman, Dan Marsden, Tobias
|
||||
Schwinger<p>
|
||||
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
|
||||
</p>
|
||||
</div></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="joint_view.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../view.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="transform_view.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user