forked from boostorg/fusion
merge from trunk
[SVN r56179]
This commit is contained in:
Joel de Guzman
@ -4,10 +4,10 @@
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<title>Random
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Access Sequence</title>
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<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<link rel="start" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
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<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
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<link rel="home" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
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<link rel="up" href="../concepts.html" title="Concepts">
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<link rel="prev" href="bidirectional_sequence.html" title="Bidirectional
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<link rel="previous" href="bidirectional_sequence.html" title="Bidirectional
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Sequence">
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<link rel="next" href="associative_sequence.html" title="Associative
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Sequence">
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@ -26,12 +26,16 @@
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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>
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</div>
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<div class="section" lang="en">
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<div class="titlepage"><div><div><h4 class="title">
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<div class="titlepage">
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<div><div><h4 class="title">
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<a name="fusion.sequence.concepts.random_access_sequence"></a><a href="random_access_sequence.html" title="Random
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Access Sequence">Random
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Access Sequence</a></h4></div></div></div>
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Access Sequence</a>
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</h4></div></div>
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<div></div>
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</div>
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<a name="fusion.sequence.concepts.random_access_sequence.description"></a><h5>
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<a name="id494225"></a>
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<a name="id445875"></a>
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<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.description">Description</a>
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</h5>
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<p>
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@ -43,7 +47,7 @@
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sequence elements.
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</p>
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<a name="fusion.sequence.concepts.random_access_sequence.refinement_of"></a><h5>
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<a name="id494276"></a>
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<a name="id445925"></a>
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<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.refinement_of">Refinement
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of</a>
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</h5>
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@ -79,7 +83,7 @@
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</dl>
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</div>
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<a name="fusion.sequence.concepts.random_access_sequence.valid_expressions"></a><h5>
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<a name="id494447"></a>
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<a name="id446092"></a>
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<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.valid_expressions">Valid
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Expressions</a>
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</h5>
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@ -96,125 +100,85 @@
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<col>
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</colgroup>
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<thead><tr>
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<th>
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<p>
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<th><p>
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Expression
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</p>
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</th>
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<th>
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<p>
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</p></th>
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<th><p>
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Return type
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</p>
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</th>
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<th>
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<p>
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</p></th>
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<th><p>
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Type Requirements
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</p>
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</th>
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<th>
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<p>
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</p></th>
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<th><p>
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Runtime Complexity
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</p>
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</th>
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</p></th>
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</tr></thead>
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<tbody>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/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>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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<a href="../../iterator/concepts/random_access_iterator.html" title="Random
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Access Iterator">Random
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Access Iterator</a>
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</p>
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</td>
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<td>
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<p>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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</p></td>
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<td><p>
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Constant
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/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>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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<a href="../../iterator/concepts/random_access_iterator.html" title="Random
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Access Iterator">Random
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Access Iterator</a>
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</p>
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</td>
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<td>
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<p>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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</p></td>
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<td><p>
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Constant
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">s</span><span class="special">)</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Any type
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</p>
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</td>
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<td>
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<p>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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</p></td>
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<td><p>
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Constant
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">s</span><span class="special">)</span>
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<span class="special">=</span> <span class="identifier">o</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Any type
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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<tt class="computeroutput"><span class="identifier">s</span></tt> is mutable and
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<tt class="computeroutput"><span class="identifier">e</span> <span class="special">=</span>
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<span class="identifier">o</span></tt>, where <tt class="computeroutput"><span class="identifier">e</span></tt> is the first element in the
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sequence, is a valid expression.
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Constant
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</p>
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</td>
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</p></td>
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</tr>
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</tbody>
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</table></div>
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<a name="fusion.sequence.concepts.random_access_sequence.result_type_expressions"></a><h5>
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<a name="id494906"></a>
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<a name="id446549"></a>
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<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.result_type_expressions">Result
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Type Expressions</a>
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</h5>
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@ -224,72 +188,52 @@
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<col>
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</colgroup>
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<thead><tr>
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<th>
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<p>
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<th><p>
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Expression
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</p>
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</th>
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<th>
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<p>
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</p></th>
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<th><p>
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Compile Time Complexity
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</p>
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</th>
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</p></th>
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</tr></thead>
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<tbody>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/metafunctions/begin.html" title="begin"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">begin</span></tt></a><span class="special"><</span><span class="identifier">S</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Amortized constant time
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/metafunctions/end.html" title="end"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">end</span></tt></a><span class="special"><</span><span class="identifier">S</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Amortized constant time
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/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"><</span><span class="identifier">S</span><span class="special">,</span>
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<span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Amortized constant time
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</p>
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</td>
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</p></td>
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</tr>
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<tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/metafunctions/value_at.html" title="value_at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></tt></a><span class="special"><</span><span class="identifier">S</span><span class="special">,</span>
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<span class="identifier">N</span><span class="special">>::</span><span class="identifier">type</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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Amortized constant time
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</p>
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</td>
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</p></td>
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</tr>
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</tbody>
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</table></div>
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<div class="sidebar"><p>
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<span class="inlinemediaobject"><img src="../../../images/note.png" alt="note"></span> <tt class="computeroutput"><a href="../intrinsic/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"><</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span></tt> returns the actual type returned by
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<span class="inlinemediaobject"><img src="images/note.png" alt="note"></span> <tt class="computeroutput"><a href="../intrinsic/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"><</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span></tt> returns the actual type returned by
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<tt class="computeroutput"><a href="../intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">s</span><span class="special">)</span></tt>. In
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most cases, this is a reference. Hence, there is no way to know the exact
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element type using <tt class="computeroutput"><a href="../intrinsic/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"><</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span></tt>.The element at <tt class="computeroutput"><span class="identifier">N</span></tt>
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@ -297,7 +241,7 @@
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<tt class="computeroutput"><a href="../intrinsic/metafunctions/value_at.html" title="value_at"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">value_at</span></tt></a><span class="special"><</span><span class="identifier">S</span><span class="special">,</span> <span class="identifier">N</span><span class="special">></span></tt>.
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</p></div>
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<a name="fusion.sequence.concepts.random_access_sequence.expression_semantics"></a><h5>
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<a name="id495537"></a>
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<a name="id447177"></a>
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<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.expression_semantics">Expression
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Semantics</a>
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</h5>
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@ -313,32 +257,24 @@
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<col>
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</colgroup>
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<thead><tr>
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<th>
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<p>
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<th><p>
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Expression
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</p>
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</th>
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<th>
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<p>
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</p></th>
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<th><p>
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Semantics
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</p>
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</th>
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</p></th>
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</tr></thead>
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<tbody><tr>
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<td>
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<p>
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<td><p>
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<tt class="computeroutput"><a href="../intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a><span class="special"><</span><span class="identifier">N</span><span class="special">>(</span><span class="identifier">s</span><span class="special">)</span></tt>
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</p>
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</td>
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<td>
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<p>
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</p></td>
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<td><p>
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The Nth element from the beginning of the sequence; see <a href="../intrinsic/functions/at.html" title="at"><tt class="computeroutput"><span class="identifier">at</span></tt></a>.
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</p>
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</td>
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</p></td>
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||||
</tr></tbody>
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||||
</table></div>
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||||
<a name="fusion.sequence.concepts.random_access_sequence.models"></a><h5>
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||||
<a name="id495699"></a>
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||||
<a name="id447337"></a>
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||||
<a href="random_access_sequence.html#fusion.sequence.concepts.random_access_sequence.models">Models</a>
|
||||
</h5>
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||||
<div class="itemizedlist"><ul type="disc">
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||||
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Block a user