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[SVN r36908]
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Joel de Guzman
2007-02-07 22:59:25 +00:00
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72
doc/html/fusion/sequences/concepts/associative_sequence.html
View File

@ -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
@ -30,7 +30,7 @@
Sequence">Associative
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.associative_sequence.description"></a><h5>
<a name="id966120"></a>
<a name="id482988"></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>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd>
An Associative Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd>
An Associative Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">K</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">K</span></tt></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>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd>
A Sequence element
</dd>
</dl>
</div>
<a name="fusion.sequences.concepts.associative_sequence.valid_expressions"></a><h5>
<a name="id966269"></a>
<a name="id483152"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -94,34 +94,34 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>MPL
Boolean Constant. Convertible to bool.</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td>
<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
<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.</td>
<td>Constant</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.associative_sequence.result_type_expressions"></a><h5>
<a name="id966532"></a>
<a name="id483448"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -136,32 +136,32 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
</tbody>
</table></div>
<p class="blurb">
<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>
<a name="fusion.sequences.concepts.associative_sequence.expression_semantics"></a><h5>
<a name="id966995"></a>
<a name="id483972"></a>
<a href="associative_sequence.html#fusion.sequences.concepts.associative_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -176,30 +176,30 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.associative_sequence.models"></a><h5>
<a name="id967240"></a>
<a name="id484251"></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>

58
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
@ -31,7 +31,7 @@
Sequence">Bidirectional
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.description"></a><h5>
<a name="id963907"></a>
<a name="id480487"></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="id963952"></a>
<a name="id480537"></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>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd>
A Forward Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd>
A Forward Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd>
A Sequence element
</dd>
</dl>
</div>
<a name="fusion.sequences.concepts.bidirectional_sequence.valid_expressions"></a><h5>
<a name="id964059"></a>
<a name="id480658"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -97,7 +97,7 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/bidirectional_iterator.html" title="Bidirectional
Iterator">Bidirectional
Iterator</a></td>
@ -105,7 +105,7 @@
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/bidirectional_iterator.html" title="Bidirectional
Iterator">Bidirectional
Iterator</a></td>
@ -113,27 +113,27 @@
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td>
<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
<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.</td>
<td>Constant</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.result_type_expressions"></a><h5>
<a name="id964355"></a>
<a name="id480993"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -148,24 +148,24 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.expression_semantics"></a><h5>
<a name="id964562"></a>
<a name="id481229"></a>
<a href="bidirectional_sequence.html#fusion.sequences.concepts.bidirectional_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -185,28 +185,28 @@
<th>Semantics</th>
</tr></thead>
<tbody><tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
last element in the sequence; see <a href="../intrinsics/functions/back.html" title="back"><tt class="computeroutput"><span class="identifier">back</span></tt></a>.</td>
</tr></tbody>
</table></div>
<a name="fusion.sequences.concepts.bidirectional_sequence.models"></a><h5>
<a name="id964676"></a>
<a name="id481359"></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="../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/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/reverse_view.html" title="reverse_view"><code class="computeroutput"><span class="identifier">reverse_view</span></code></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><tt class="computeroutput"><span class="identifier">reverse_view</span></tt></a></li>
</ul></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>

116
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">
@ -30,7 +30,7 @@
Sequence">Forward
Sequence</a></h4></div></div></div>
<a name="fusion.sequences.concepts.forward_sequence.description"></a><h5>
<a name="id962220"></a>
<a name="id478439"></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>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd>
A Forward Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd>
A Forward Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd>
A Sequence element
</dd>
</dl>
</div>
<a name="fusion.sequences.concepts.forward_sequence.valid_expressions"></a><h5>
<a name="id962324"></a>
<a name="id376839"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -85,55 +85,55 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/forward_iterator.html" title="Forward
Iterator">Forward Iterator</a></td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/forward_iterator.html" title="Forward
Iterator">Forward Iterator</a></td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>MPL
Integral Constant. Convertible to int.</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>MPL
Boolean Constant. Convertible to bool.</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td>
<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
<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.</td>
<td>Constant</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.result_type_expressions"></a><h5>
<a name="id962697"></a>
<a name="id479115"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -148,32 +148,32 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Unspecified</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Constant time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.expression_semantics"></a><h5>
<a name="id963006"></a>
<a name="id479469"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -188,37 +188,37 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>The
size of the sequence; see <a href="../intrinsics/functions/size.html" title="size"><code class="computeroutput"><span class="identifier">size</span></code></a>.</td>
size of the sequence; see <a href="../intrinsics/functions/size.html" title="size"><tt class="computeroutput"><span class="identifier">size</span></tt></a>.</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
first element in the sequence; see <a href="../intrinsics/functions/front.html" title="front"><tt class="computeroutput"><span class="identifier">front</span></tt></a>.</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.forward_sequence.invariants"></a><h5>
<a name="id963352"></a>
<a name="id479860"></a>
<a href="forward_sequence.html#fusion.sequences.concepts.forward_sequence.invariants">Invariants</a>
</h5>
<p>
@ -226,41 +226,41 @@
</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="id963620"></a>
<a name="id480163"></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="../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>
</ul></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>

70
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
@ -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="id964845"></a>
<a name="id481548"></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="id964892"></a>
<a name="id481599"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.refinement_of">Refinement
of</a>
</h5>
@ -55,30 +55,30 @@
<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>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">s</span></tt></span></dt>
<dd>
A Random Access Sequence
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">S</span></tt></span></dt>
<dd>
A Random Access Sequence type
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">N</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">N</span></tt></span></dt>
<dd>
An integral constant
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">o</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">o</span></tt></span></dt>
<dd>
An arbitrary object
</dd>
<dt><span class="term"><code class="computeroutput"><span class="identifier">e</span></code></span></dt>
<dt><span class="term"><tt class="computeroutput"><span class="identifier">e</span></tt></span></dt>
<dd>
A Sequence element
</dd>
</dl>
</div>
<a name="fusion.sequences.concepts.random_access_sequence.valid_expressions"></a><h5>
<a name="id965016"></a>
<a name="id481736"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.valid_expressions">Valid
Expressions</a>
</h5>
@ -103,7 +103,7 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/random_access_iterator.html" title="Random
Access Iterator">Random
Access Iterator</a></td>
@ -111,7 +111,7 @@
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td><a href="../../iterators/concepts/random_access_iterator.html" title="Random
Access Iterator">Random
Access Iterator</a></td>
@ -119,27 +119,27 @@
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td><EFBFBD></td>
<td>Constant</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Any
type</td>
<td>
<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
<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.</td>
<td>Constant</td>
</tr>
</tbody>
</table></div>
<a name="fusion.sequences.concepts.random_access_sequence.result_type_expressions"></a><h5>
<a name="id965330"></a>
<a name="id482092"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.result_type_expressions">Result
Type Expressions</a>
</h5>
@ -154,37 +154,37 @@
</tr></thead>
<tbody>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
<tr>
<td><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></td>
<td><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></td>
<td>Amortized constant
time</td>
</tr>
</tbody>
</table></div>
<p class="blurb">
<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>
<a name="fusion.sequences.concepts.random_access_sequence.expression_semantics"></a><h5>
<a name="id965829"></a>
<a name="id482659"></a>
<a href="random_access_sequence.html#fusion.sequences.concepts.random_access_sequence.expression_semantics">Expression
Semantics</a>
</h5>
@ -204,28 +204,28 @@
<th>Semantics</th>
</tr></thead>
<tbody><tr>
<td><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></td>
<td><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></td>
<td>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>.</td>
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>.</td>
</tr></tbody>
</table></div>
<a name="fusion.sequences.concepts.random_access_sequence.models"></a><h5>
<a name="id965952"></a>
<a name="id482798"></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="../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/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/reverse_view.html" title="reverse_view"><code class="computeroutput"><span class="identifier">reverse_view</span></code></a></li>
<li><a href="../views/reverse_view.html" title="reverse_view"><tt class="computeroutput"><span class="identifier">reverse_view</span></tt></a></li>
</ul></div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>