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118
doc/html/fusion/sequences/concepts/associative_sequence.html
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@ -4,7 +4,7 @@
<title>Associative
Sequence</title>
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
<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="../concepts.html" title="Concepts">
<link rel="prev" href="random_access_sequence.html" title="Random
@ -12,17 +12,17 @@
<link rel="next" href="../containers.html" title="Containers">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%">
<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>
</table>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="random_access_sequence.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="../containers.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="random_access_sequence.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="../containers.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
@ -30,7 +30,7 @@
Sequence">Associative
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.associative_sequence.description"></a><h5>
<a name="id974544"></a>
<a name="id493912"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.description">Description</a>
</h5>
<p>
@ -48,30 +48,30 @@
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
<dd>
An Associative Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dd>
An Associative Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">K</span></code></span></dt>
<dd>
An arbitrary <span class="emphasis"><em>key</em></span> type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dd>
A Sequence element
</dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd><p>
An Associative Sequence
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd><p>
An Associative Sequence type
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">K</span></tt></span></dt>
<dd><p>
An arbitrary <span class="emphasis"><em>key</em></span> type
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd><p>
An arbitrary object
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd><p>
A Sequence element
</p></dd>
</dl>
</div>
<a name="fusion.sequences.concepts.associative_sequence.valid_expressions"></a><h5>
<a name="id974700"></a>
<a name="id494102"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -111,7 +111,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/has_key.html" title="has_key"><code class="computeroutput"><span class="identifier">has_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/has_key.html" title="has_key"><tt class="computeroutput"><span class="identifier">has_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -133,7 +133,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -154,8 +154,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></tt>
</p>
</td>
<td>
@ -165,9 +165,9 @@
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">s</span></code> is mutable and
<code class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></code>, where <code class="computeroutput"><span class="identifier">e</span></code> is the first element in the
<tt class="computeroutput"><span class="identifier">s</span></tt> is mutable and
<tt class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></tt>, where <tt class="computeroutput"><span class="identifier">e</span></tt> is the first element in the
sequence, is a valid expression.
</p>
</td>
@ -180,7 +180,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.associative_sequence.result_type_expressions"></a><h5>
<a name="id975042"></a>
<a name="id494488"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -205,8 +205,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/has_key.html" title="has_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">has_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/has_key.html" title="has_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">has_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -218,8 +218,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -231,8 +231,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/value_at_key.html" title="value_at_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">K</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -244,15 +244,15 @@
</tbody>
</table></div>
<div class="sidebar"><p>
<span class="inlinemediaobject"><img src="../../../images/note.png" alt="note"></span> <code class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">K</span><span class="special">&gt;</span></code> returns the actual type returned by
<code class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>. In
<span class="inlinemediaobject"><img src="../../../images/note.png" alt="note"></span> <tt class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">K</span><span class="special">&gt;</span></tt> returns the actual type returned by
<tt class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>. In
most cases, this is a reference. Hence, there is no way to know the exact
element type using <code class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">K</span><span class="special">&gt;</span></code>.The element at <code class="computeroutput"><span class="identifier">K</span></code>
element type using <tt class="computeroutput"><a href="../intrinsics/metafunctions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">K</span><span class="special">&gt;</span></tt>.The element at <tt class="computeroutput"><span class="identifier">K</span></tt>
may actually be a reference to begin with. For this purpose, you can use
<code class="computeroutput"><a href="../intrinsics/metafunctions/value_at_key.html" title="value_at_key"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></code>.
<tt class="computeroutput"><a href="../intrinsics/metafunctions/value_at_key.html" title="value_at_key"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></tt>.
</p></div>
<a name="fusion.sequences.concepts.associative_sequence.expression_semantics"></a><h5>
<a name="id975553"></a>
<a name="id495066"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -277,42 +277,42 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/has_key.html" title="has_key"><code class="computeroutput"><span class="identifier">has_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/has_key.html" title="has_key"><tt class="computeroutput"><span class="identifier">has_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
A boolean Integral Constant <code class="computeroutput"><span class="identifier">c</span></code>
such that <code class="computeroutput"><span class="identifier">c</span><span class="special">::</span><span class="identifier">value</span> <span class="special">==</span>
<span class="keyword">true</span></code> if and only if there
is one or more elements with the key <code class="computeroutput"><span class="identifier">k</span></code>
in <code class="computeroutput"><span class="identifier">s</span></code>; see <a href="../intrinsics/functions/has_key.html" title="has_key"><code class="computeroutput"><span class="identifier">has_key</span></code></a>.
A boolean Integral Constant <tt class="computeroutput"><span class="identifier">c</span></tt>
such that <tt class="computeroutput"><span class="identifier">c</span><span class="special">::</span><span class="identifier">value</span> <span class="special">==</span>
<span class="keyword">true</span></tt> if and only if there
is one or more elements with the key <tt class="computeroutput"><span class="identifier">k</span></tt>
in <tt class="computeroutput"><span class="identifier">s</span></tt>; see <a href="../intrinsics/functions/has_key.html" title="has_key"><tt class="computeroutput"><span class="identifier">has_key</span></tt></a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><code class="computeroutput"><span class="identifier">at_key</span></code></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at_key.html" title="at_key"><tt class="computeroutput"><span class="identifier">at_key</span></tt></a><span class="special">&lt;</span><span class="identifier">K</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
The element associated with the key <code class="computeroutput"><span class="identifier">K</span></code>
in the sequence <code class="computeroutput"><span class="identifier">s</span></code>;
see <a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a>.
The element associated with the key <tt class="computeroutput"><span class="identifier">K</span></tt>
in the sequence <tt class="computeroutput"><span class="identifier">s</span></tt>;
see <a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a>.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.associative_sequence.models"></a><h5>
<a name="id975837"></a>
<a name="id495388"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.models">Models</a>
</h5>
<div class="itemizedlist"><ul type="disc">
<li><a href="../containers/set.html" title="set"><code class="computeroutput"><span class="identifier">set</span></code></a></li>
<li><a href="../containers/map.html" title="map"><code class="computeroutput"><span class="identifier">map</span></code></a></li>
<li><a href="../containers/set.html" title="set"><tt class="computeroutput"><span class="identifier">set</span></tt></a></li>
<li><a href="../containers/map.html" title="map"><tt class="computeroutput"><span class="identifier">map</span></tt></a></li>
</ul></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@ -322,7 +322,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="random_access_sequence.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="../containers.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="random_access_sequence.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="../containers.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
</body>
</html>

94
doc/html/fusion/sequences/concepts/bidirectional_sequence.html
View File

@ -4,7 +4,7 @@
<title>Bidirectional
Sequence</title>
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
<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="../concepts.html" title="Concepts">
<link rel="prev" href="forward_sequence.html" title="Forward
@ -13,17 +13,17 @@
Access Sequence">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%">
<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>
</table>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="forward_sequence.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="random_access_sequence.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="forward_sequence.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="random_access_sequence.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
@ -31,7 +31,7 @@
Sequence">Bidirectional
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.description"></a><h5>
<a name="id971932"></a>
<a name="id490932"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.description">Description</a>
</h5>
<p>
@ -42,7 +42,7 @@
Iterator</a>.
</p>
<a name="fusion.sequences.concepts.bidirectional_sequence.refinement_of"></a><h5>
<a name="id971977"></a>
<a name="id490983"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.refinement_of">Refinement
of</a>
</h5>
@ -53,26 +53,26 @@
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
<dd>
A Forward Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dd>
A Forward Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dd>
A Sequence element
</dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd><p>
A Forward Sequence
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd><p>
A Forward Sequence type
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd><p>
An arbitrary object
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd><p>
A Sequence element
</p></dd>
</dl>
</div>
<a name="fusion.sequences.concepts.bidirectional_sequence.valid_expressions"></a><h5>
<a name="id972089"></a>
<a name="id491124"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -114,7 +114,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -137,7 +137,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -160,7 +160,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><code class="computeroutput"><span class="identifier">back</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><tt class="computeroutput"><span class="identifier">back</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -181,8 +181,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><code class="computeroutput"><span class="identifier">back</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><tt class="computeroutput"><span class="identifier">back</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></tt>
</p>
</td>
<td>
@ -192,9 +192,9 @@
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">s</span></code> is mutable and
<code class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></code>, where <code class="computeroutput"><span class="identifier">e</span></code> is the first element in the
<tt class="computeroutput"><span class="identifier">s</span></tt> is mutable and
<tt class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></tt>, where <tt class="computeroutput"><span class="identifier">e</span></tt> is the first element in the
sequence, is a valid expression.
</p>
</td>
@ -207,7 +207,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.result_type_expressions"></a><h5>
<a name="id972480"></a>
<a name="id491566"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -232,7 +232,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -244,7 +244,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -256,7 +256,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/back.html" title="back"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">back</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/back.html" title="back"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">back</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -268,7 +268,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.expression_semantics"></a><h5>
<a name="id972725"></a>
<a name="id491844"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -298,35 +298,35 @@
<tbody><tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><code class="computeroutput"><span class="identifier">back</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/back.html" title="back"><tt class="computeroutput"><span class="identifier">back</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
The last element in the sequence; see <a href="../intrinsics/functions/back.html" title="back"><code class="computeroutput"><span class="identifier">back</span></code></a>.
The last element in the sequence; see <a href="../intrinsics/functions/back.html" title="back"><tt class="computeroutput"><span class="identifier">back</span></tt></a>.
</p>
</td>
</tr></tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.models"></a><h5>
<a name="id972859"></a>
<a name="id491996"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.models">Models</a>
</h5>
<div class="itemizedlist"><ul type="disc">
<li><a href="../adapted/std__pair.html" title="std::pair"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code></a></li>
<li><a href="../containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><code class="computeroutput"><span class="identifier">reverse_view</span></code></a></li>
<li><a href="../adapted/std__pair.html" title="std::pair"><tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt></a></li>
<li><a href="../containers/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><tt class="computeroutput"><span class="identifier">reverse_view</span></tt></a></li>
<li>
<a href="../views/iterator_range.html" title="iterator_range"><code class="computeroutput"><span class="identifier">iterator_range</span></code></a>
<a href="../views/iterator_range.html" title="iterator_range"><tt class="computeroutput"><span class="identifier">iterator_range</span></tt></a>
(where adapted sequence is a Bidirectional Sequence)
</li>
<li>
<a href="../views/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>
<a href="../views/transform_view.html" title="transform_view"><tt class="computeroutput"><span class="identifier">transform_view</span></tt></a>
(where adapted sequence is a Bidirectional Sequence)
</li>
<li>
<a href="../views/zip_view.html" title="zip_view"><code class="computeroutput"><span class="identifier">zip_view</span></code></a>
<a href="../views/zip_view.html" title="zip_view"><tt class="computeroutput"><span class="identifier">zip_view</span></tt></a>
(where adapted sequences are models Bidirectional Sequence)
</li>
</ul></div>
@ -338,7 +338,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="forward_sequence.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="random_access_sequence.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="forward_sequence.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="random_access_sequence.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
</body>
</html>

152
doc/html/fusion/sequences/concepts/forward_sequence.html
View File

@ -4,7 +4,7 @@
<title>Forward
Sequence</title>
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
<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="../concepts.html" title="Concepts">
<link rel="prev" href="../concepts.html" title="Concepts">
@ -12,17 +12,17 @@
Sequence">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%">
<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>
</table>
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="../concepts.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="bidirectional_sequence.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="../concepts.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="bidirectional_sequence.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
@ -30,7 +30,7 @@
Sequence">Forward
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.forward_sequence.description"></a><h5>
<a name="id969927"></a>
<a name="id488644"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.description">Description</a>
</h5>
<p>
@ -43,26 +43,26 @@
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
<dd>
A Forward Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dd>
A Forward Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dd>
A Sequence element
</dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd><p>
A Forward Sequence
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd><p>
A Forward Sequence type
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd><p>
An arbitrary object
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd><p>
A Sequence element
</p></dd>
</dl>
</div>
<a name="fusion.sequences.concepts.forward_sequence.valid_expressions"></a><h5>
<a name="id970029"></a>
<a name="id488781"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -102,7 +102,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -125,7 +125,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -148,7 +148,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/size.html" title="size"><code class="computeroutput"><span class="identifier">size</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/size.html" title="size"><tt class="computeroutput"><span class="identifier">size</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -170,7 +170,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/empty.html" title="empty"><code class="computeroutput"><span class="identifier">empty</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/empty.html" title="empty"><tt class="computeroutput"><span class="identifier">empty</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -192,7 +192,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><tt class="computeroutput"><span class="identifier">front</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -213,8 +213,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><tt class="computeroutput"><span class="identifier">front</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></tt>
</p>
</td>
<td>
@ -224,9 +224,9 @@
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">s</span></code> is mutable and
<code class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></code>, where <code class="computeroutput"><span class="identifier">e</span></code> is the first element in the
<tt class="computeroutput"><span class="identifier">s</span></tt> is mutable and
<tt class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></tt>, where <tt class="computeroutput"><span class="identifier">e</span></tt> is the first element in the
sequence, is a valid expression.
</p>
</td>
@ -239,7 +239,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.result_type_expressions"></a><h5>
<a name="id970547"></a>
<a name="id489366"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -264,7 +264,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -276,7 +276,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -288,7 +288,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -300,7 +300,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/empty.html" title="empty"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">empty</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/empty.html" title="empty"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">empty</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -312,7 +312,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/front.html" title="front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">front</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/front.html" title="front"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">front</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -324,7 +324,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.expression_semantics"></a><h5>
<a name="id970916"></a>
<a name="id489784"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -349,70 +349,70 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
An iterator to the first element of the sequence; see <a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a>.
An iterator to the first element of the sequence; see <a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
A past-the-end iterator to the sequence; see <a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a>.
A past-the-end iterator to the sequence; see <a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/size.html" title="size"><code class="computeroutput"><span class="identifier">size</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/size.html" title="size"><tt class="computeroutput"><span class="identifier">size</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
The size of the sequence; see <a href="../intrinsics/functions/size.html" title="size"><code class="computeroutput"><span class="identifier">size</span></code></a>.
The size of the sequence; see <a href="../intrinsics/functions/size.html" title="size"><tt class="computeroutput"><span class="identifier">size</span></tt></a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/empty.html" title="empty"><code class="computeroutput"><span class="identifier">empty</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/empty.html" title="empty"><tt class="computeroutput"><span class="identifier">empty</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
A boolean Integral Constant <code class="computeroutput"><span class="identifier">c</span></code>
such that <code class="computeroutput"><span class="identifier">c</span><span class="special">::</span><span class="identifier">value</span> <span class="special">==</span>
<span class="keyword">true</span></code> if and only if the
sequence is empty; see <a href="../intrinsics/functions/empty.html" title="empty"><code class="computeroutput"><span class="identifier">empty</span></code></a>.
A boolean Integral Constant <tt class="computeroutput"><span class="identifier">c</span></tt>
such that <tt class="computeroutput"><span class="identifier">c</span><span class="special">::</span><span class="identifier">value</span> <span class="special">==</span>
<span class="keyword">true</span></tt> if and only if the
sequence is empty; see <a href="../intrinsics/functions/empty.html" title="empty"><tt class="computeroutput"><span class="identifier">empty</span></tt></a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/front.html" title="front"><tt class="computeroutput"><span class="identifier">front</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
The first element in the sequence; see <a href="../intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a>.
The first element in the sequence; see <a href="../intrinsics/functions/front.html" title="front"><tt class="computeroutput"><span class="identifier">front</span></tt></a>.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.invariants"></a><h5>
<a name="id971330"></a>
<a name="id490254"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.invariants">Invariants</a>
</h5>
<p>
@ -420,42 +420,42 @@
</p>
<div class="itemizedlist"><ul type="disc">
<li>
<code class="computeroutput"><span class="special">[</span><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">),</span> <a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></code> is always a valid range.
<tt class="computeroutput"><span class="special">[</span><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">),</span> <a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></tt> is always a valid range.
</li>
<li>
An <a href="../../algorithms.html" title="Algorithms">Algorithm</a> that iterates through
the range <code class="computeroutput"><span class="special">[</span><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">),</span> <a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></code> will pass through every element of
<code class="computeroutput"><span class="identifier">s</span></code> exactly once.
the range <tt class="computeroutput"><span class="special">[</span><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">),</span> <a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></tt> will pass through every element of
<tt class="computeroutput"><span class="identifier">s</span></tt> exactly once.
</li>
<li>
<code class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
is identical to <code class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></code>
if and only if <code class="computeroutput"><span class="identifier">s</span></code> is empty.
<tt class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
is identical to <tt class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">))</span></tt>
if and only if <tt class="computeroutput"><span class="identifier">s</span></tt> is empty.
</li>
<li>
Two different iterations through <code class="computeroutput"><span class="identifier">s</span></code>
Two different iterations through <tt class="computeroutput"><span class="identifier">s</span></tt>
will access its elements in the same order.
</li>
</ul></div>
<a name="fusion.sequences.concepts.forward_sequence.models"></a><h5>
<a name="id971608"></a>
<a name="id490568"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.models">Models</a>
</h5>
<div class="itemizedlist"><ul type="disc">
<li><a href="../adapted/std__pair.html" title="std::pair"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code></a></li>
<li><a href="../containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a></li>
<li><a href="../containers/cons.html" title="cons"><code class="computeroutput"><span class="identifier">cons</span></code></a></li>
<li><a href="../containers/list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a></li>
<li><a href="../containers/set.html" title="set"><code class="computeroutput"><span class="identifier">set</span></code></a></li>
<li><a href="../containers/map.html" title="map"><code class="computeroutput"><span class="identifier">map</span></code></a></li>
<li><a href="../views/single_view.html" title="single_view"><code class="computeroutput"><span class="identifier">single_view</span></code></a></li>
<li><a href="../views/filter_view.html" title="filter_view"><code class="computeroutput"><span class="identifier">filter_view</span></code></a></li>
<li><a href="../views/iterator_range.html" title="iterator_range"><code class="computeroutput"><span class="identifier">iterator_range</span></code></a></li>
<li><a href="../views/joint_view.html" title="joint_view"><code class="computeroutput"><span class="identifier">joint_view</span></code></a></li>
<li><a href="../views/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><code class="computeroutput"><span class="identifier">reverse_view</span></code></a></li>
<li><a href="../views/zip_view.html" title="zip_view"><code class="computeroutput"><span class="identifier">zip_view</span></code></a></li>
<li><a href="../adapted/std__pair.html" title="std::pair"><tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt></a></li>
<li><a href="../containers/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a></li>
<li><a href="../containers/cons.html" title="cons"><tt class="computeroutput"><span class="identifier">cons</span></tt></a></li>
<li><a href="../containers/list.html" title="list"><tt class="computeroutput"><span class="identifier">list</span></tt></a></li>
<li><a href="../containers/set.html" title="set"><tt class="computeroutput"><span class="identifier">set</span></tt></a></li>
<li><a href="../containers/map.html" title="map"><tt class="computeroutput"><span class="identifier">map</span></tt></a></li>
<li><a href="../views/single_view.html" title="single_view"><tt class="computeroutput"><span class="identifier">single_view</span></tt></a></li>
<li><a href="../views/filter_view.html" title="filter_view"><tt class="computeroutput"><span class="identifier">filter_view</span></tt></a></li>
<li><a href="../views/iterator_range.html" title="iterator_range"><tt class="computeroutput"><span class="identifier">iterator_range</span></tt></a></li>
<li><a href="../views/joint_view.html" title="joint_view"><tt class="computeroutput"><span class="identifier">joint_view</span></tt></a></li>
<li><a href="../views/transform_view.html" title="transform_view"><tt class="computeroutput"><span class="identifier">transform_view</span></tt></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><tt class="computeroutput"><span class="identifier">reverse_view</span></tt></a></li>
<li><a href="../views/zip_view.html" title="zip_view"><tt class="computeroutput"><span class="identifier">zip_view</span></tt></a></li>
</ul></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@ -465,7 +465,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
<a accesskey="p" href="../concepts.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="bidirectional_sequence.html"><img src="../../../images/next.png" alt="Next"></a>
<a accesskey="p" href="../concepts.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="bidirectional_sequence.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
</body>
</html>

118
doc/html/fusion/sequences/concepts/random_access_sequence.html
View File

@ -4,7 +4,7 @@
<title>Random
Access Sequence</title>
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
<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="../concepts.html" title="Concepts">
<link rel="prev" href="bidirectional_sequence.html" title="Bidirectional
@ -13,17 +13,17 @@
Sequence">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table cellpadding="2" width="100%">
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<hr>
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<a accesskey="p" href="bidirectional_sequence.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../concepts.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="associative_sequence.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
</div>
<div class="section" lang="en">
<div class="titlepage"><div><div><h4 class="title">
@ -31,7 +31,7 @@
Access Sequence">Random
Access Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.random_access_sequence.description"></a><h5>
<a name="id973055"></a>
<a name="id492215"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.description">Description</a>
</h5>
<p>
@ -43,7 +43,7 @@
sequence elements.
</p>
<a name="fusion.sequences.concepts.random_access_sequence.refinement_of"></a><h5>
<a name="id973102"></a>
<a name="id492267"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.refinement_of">Refinement
of</a>
</h5>
@ -55,31 +55,31 @@
<div class="variablelist">
<p class="title"><b>Notation</b></p>
<dl>
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
<dd>
A Random Access Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dd>
A Random Access Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">N</span></code></span></dt>
<dd>
An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
Integral Constant</a>
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dd>
A Sequence element
</dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd><p>
A Random Access Sequence
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd><p>
A Random Access Sequence type
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">N</span></tt></span></dt>
<dd><p>
An <a href="http://www.boost.org/libs/mpl/doc/refmanual/integral-constant.html" target="_top">MPL
Integral Constant</a>
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd><p>
An arbitrary object
</p></dd>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd><p>
A Sequence element
</p></dd>
</dl>
</div>
<a name="fusion.sequences.concepts.random_access_sequence.valid_expressions"></a><h5>
<a name="id973240"></a>
<a name="id492437"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -121,7 +121,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">begin</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">begin</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -144,7 +144,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><code class="computeroutput"><span class="identifier">end</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/end.html" title="end"><tt class="computeroutput"><span class="identifier">end</span></tt></a><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -167,7 +167,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
@ -188,8 +188,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span>
<span class="special">=</span> <span class="identifier">o</span></tt>
</p>
</td>
<td>
@ -199,9 +199,9 @@
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">s</span></code> is mutable and
<code class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></code>, where <code class="computeroutput"><span class="identifier">e</span></code> is the first element in the
<tt class="computeroutput"><span class="identifier">s</span></tt> is mutable and
<tt class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
<span class="identifier">o</span></tt>, where <tt class="computeroutput"><span class="identifier">e</span></tt> is the first element in the
sequence, is a valid expression.
</p>
</td>
@ -214,7 +214,7 @@
</tbody>
</table></div>
<a name="fusion.sequences.concepts.random_access_sequence.result_type_expressions"></a><h5>
<a name="id973649"></a>
<a name="id492900"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -239,7 +239,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/begin.html" title="begin"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -251,7 +251,7 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/end.html" title="end"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/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">&lt;</span><span class="identifier">S</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -263,8 +263,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">N</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">N</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -276,8 +276,8 @@
<tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">N</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
<tt class="computeroutput"><a href="../intrinsics/metafunctions/value_at.html" title="value_at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span>
<span class="identifier">N</span><span class="special">&gt;::</span><span class="identifier">type</span></tt>
</p>
</td>
<td>
@ -289,15 +289,15 @@
</tbody>
</table></div>
<div class="sidebar"><p>
<span class="inlinemediaobject"><img src="../../../images/note.png" alt="note"></span> <code class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></code> returns the actual type returned by
<code class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>. In
<span class="inlinemediaobject"><img src="../../../images/note.png" alt="note"></span> <tt class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></tt> returns the actual type returned by
<tt class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>. In
most cases, this is a reference. Hence, there is no way to know the exact
element type using <code class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></code>.The element at <code class="computeroutput"><span class="identifier">N</span></code>
element type using <tt class="computeroutput"><a href="../intrinsics/metafunctions/at.html" title="at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></tt>.The element at <tt class="computeroutput"><span class="identifier">N</span></tt>
may actually be a reference to begin with. For this purpose, you can use
<code class="computeroutput"><a href="../intrinsics/metafunctions/value_at.html" title="value_at"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></code></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></code>.
<tt class="computeroutput"><a href="../intrinsics/metafunctions/value_at.html" title="value_at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></tt></a><span class="special">&lt;</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">&gt;</span></tt>.
</p></div>
<a name="fusion.sequences.concepts.random_access_sequence.expression_semantics"></a><h5>
<a name="id974206"></a>
<a name="id493532"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -327,35 +327,35 @@
<tbody><tr>
<td>
<p>
<code class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></code>
<tt class="computeroutput"><a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special">&lt;</span><span class="identifier">N</span><span class="special">&gt;(</span><span class="identifier">s</span><span class="special">)</span></tt>
</p>
</td>
<td>
<p>
The Nth element from the beginning of the sequence; see <a href="../intrinsics/functions/at.html" title="at"><code class="computeroutput"><span class="identifier">at</span></code></a>.
The Nth element from the beginning of the sequence; see <a href="../intrinsics/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a>.
</p>
</td>
</tr></tbody>
</table></div>
<a name="fusion.sequences.concepts.random_access_sequence.models"></a><h5>
<a name="id974348"></a>
<a name="id493692"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.models">Models</a>
</h5>
<div class="itemizedlist"><ul type="disc">
<li><a href="../adapted/std__pair.html" title="std::pair"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></code></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></code></a></li>
<li><a href="../containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><code class="computeroutput"><span class="identifier">reverse_view</span></code></a></li>
<li><a href="../adapted/std__pair.html" title="std::pair"><tt class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span></tt></a></li>
<li><a href="../adapted/boost__array.html" title="boost::array"><tt class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">array</span></tt></a></li>
<li><a href="../containers/vector.html" title="vector"><tt class="computeroutput"><span class="identifier">vector</span></tt></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><tt class="computeroutput"><span class="identifier">reverse_view</span></tt></a></li>
<li>
<a href="../views/iterator_range.html" title="iterator_range"><code class="computeroutput"><span class="identifier">iterator_range</span></code></a>
<a href="../views/iterator_range.html" title="iterator_range"><tt class="computeroutput"><span class="identifier">iterator_range</span></tt></a>
(where adapted sequence is a Random Access Sequence)
</li>
<li>
<a href="../views/transform_view.html" title="transform_view"><code class="computeroutput"><span class="identifier">transform_view</span></code></a>
<a href="../views/transform_view.html" title="transform_view"><tt class="computeroutput"><span class="identifier">transform_view</span></tt></a>
(where adapted sequence is a Random Access Sequence)
</li>
<li>
<a href="../views/zip_view.html" title="zip_view"><code class="computeroutput"><span class="identifier">zip_view</span></code></a>
<a href="../views/zip_view.html" title="zip_view"><tt class="computeroutput"><span class="identifier">zip_view</span></tt></a>
(where adapted sequences are models Random Access Sequence)
</li>
</ul></div>
@ -367,7 +367,7 @@
</tr></table>
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