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Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
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[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
2010-07-13 20:31:40 +00:00
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Boost.RangeEx merged into Boost.Range [SVN r60897]
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Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
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[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
2010-07-13 20:31:40 +00:00
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Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
</div>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
2010-07-13 20:31:40 +00:00
<div class="section">
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<div class="titlepage"><div><div><h3 class="title">
<a name="range.concepts.single_pass_range"></a><a class="link" href="single_pass_range.html" title="Single Pass Range">Single Pass Range</a>
</h3></div></div></div>
<a name="range.concepts.single_pass_range.notation"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id2982779"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.notation">Notation</a>
</h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr></tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">X</span></code>
</p>
</td>
<td>
<p>
A type that is a model of <a class="link" href="single_pass_range.html" title="Single Pass Range">Single
Pass Range</a>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">a</span></code>
</p>
</td>
<td>
<p>
Object of type X.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="range.concepts.single_pass_range.description"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id2982887"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
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<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.description">Description</a>
</h5>
<p>
Boost.Range - fixed documentation Jamfile defect and added the algorithm extension iota to the documentation. [SVN r61072]
2010-04-05 17:36:10 +00:00
A range <code class="computeroutput"><span class="identifier">X</span></code> where <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code> is a model of <a href="../../../../../../libs/iterator/doc/new-iter-concepts.html#singls-pass-iterators-lib-single-pass-iterators" target="_top">Single
Boost.RangeEx merged into Boost.Range [SVN r60897]
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Pass Iterator</a>.
</p>
<a name="range.concepts.single_pass_range.associated_types"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id3033530"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
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<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.associated_types">Associated
types</a>
</h5>
<div class="informaltable"><table class="table">
<colgroup>
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<p>
Iterator type
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
</p>
</td>
<td>
<p>
The type of iterator used to iterate through a Range's elements.
The iterator's value type is expected to be the Range's value type.
A conversion from the iterator type to the <code class="computeroutput"><span class="keyword">const</span></code>
iterator type must exist.
</p>
</td>
</tr>
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<td>
<p>
Const iterator type
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="keyword">const</span> <span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code>
</p>
</td>
<td>
<p>
A type of iterator that may be used to examine, but not to modify,
a Range's elements.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="range.concepts.single_pass_range.valid_expressions"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id3033704"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
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<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.valid_expressions">Valid
expressions</a>
</h5>
<p>
The following expressions must be valid.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
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<thead><tr>
<th>
<p>
Name
</p>
</th>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Return type
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
Beginning of range
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code> if <code class="computeroutput"><span class="identifier">a</span></code>
is mutable, <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="keyword">const</span>
<span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code> otherwise
</p>
</td>
</tr>
<tr>
<td>
<p>
End of range
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code> if <code class="computeroutput"><span class="identifier">a</span></code>
is mutable, <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="keyword">const</span>
<span class="identifier">X</span><span class="special">&gt;::</span><span class="identifier">type</span></code> otherwise
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="range.concepts.single_pass_range.expression_semantics"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
2010-07-13 20:31:40 +00:00
<a name="id3034037"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.expression_semantics">Expression
semantics</a>
</h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
Expression
</p>
</th>
<th>
<p>
Semantics
</p>
</th>
<th>
<p>
Postcondition
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Returns an iterator pointing to the first element in the Range.
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
is either dereferenceable or past-the-end. It is past-the-end if
and only if <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">distance</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span> <span class="special">==</span> <span class="number">0</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
</p>
</td>
<td>
<p>
Returns an iterator pointing one past the last element in the Range.
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
is past-the-end.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="range.concepts.single_pass_range.complexity_guarantees"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id3034307"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.complexity_guarantees">Complexity
guarantees</a>
</h5>
<p>
<code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code> is at most amortized linear time, <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code> is amortized
constant time. For most practical purposes, one can expect both to be amortized
constant time.
</p>
<a name="range.concepts.single_pass_range.invariants"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
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<a name="id3034391"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.invariants">Invariants</a>
</h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr></tr></thead>
<tbody>
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<p>
Valid range
</p>
</td>
<td>
<p>
For any Range <code class="computeroutput"><span class="identifier">a</span></code>,
<code class="computeroutput"><span class="special">[</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">),</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">))</span></code> is a valid range, that is, <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code>
is reachable from <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">)</span></code> in a finite number of increments.
</p>
</td>
</tr>
<tr>
<td>
<p>
Completeness
</p>
</td>
<td>
<p>
An algorithm that iterates through the range <code class="computeroutput"><span class="special">[</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">a</span><span class="special">),</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">a</span><span class="special">))</span></code>
will pass through every element of <code class="computeroutput"><span class="identifier">a</span></code>.
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="range.concepts.single_pass_range.see_also"></a><h5>
[range] disambiguate const / non-const overloads for Intel compilers and older GCC. [SVN r63998]
2010-07-13 20:31:40 +00:00
<a name="id3034662"></a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
<a class="link" href="single_pass_range.html#range.concepts.single_pass_range.see_also">See also</a>
</h5>
<p>
<a class="link" href="../reference/extending.html" title="Extending the library">Extending the library for UDTs</a>
</p>
<p>
Boost.Range documentation iteration. Primarily this is the inclusion of Range Return Categories for every Range Adaptor page. [SVN r61653]
2010-04-28 18:03:26 +00:00
<a class="link" href="../reference/concept_implementation/semantics/metafunctions.html" title="Metafunctions">Implementation
of metafunctions</a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
</p>
<p>
Boost.Range documentation iteration. Primarily this is the inclusion of Range Return Categories for every Range Adaptor page. [SVN r61653]
2010-04-28 18:03:26 +00:00
<a class="link" href="../reference/concept_implementation/semantics/functions.html" title="Functions">Implementation
of functions</a>
Boost.RangeEx merged into Boost.Range [SVN r60897]
2010-03-28 16:08:35 +00:00
</p>
<p>
<a href="http://www.sgi.com/Technology/STL/Container.html" target="_top">Container</a>
</p>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"></td>
<td align="right"><div class="copyright-footer">Copyright &#169; 2003 -2010 Thorsten Ottosen, Neil Groves<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
</p>
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2010-07-13 20:31:40 +00:00
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