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Joachim Faulhaber 4a04618b4e Merged revision(s) 78975-79009, 79180-79219 from trunk/libs/icl: 
Fix for ticket #6924: Now using insert with hint.
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Fixed ticket #6924 (reporter: John Reid). Improvements of icl/functors.hpp.
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Documentation tweaks. Ticket #6967, fixed broken links.
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Added doxygen generated html to complete broken links.
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[SVN r79220]
2012-07-01 23:35:44 +00:00

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<html>
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<title>Range</title>
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<div class="section boost_icl_function_reference_range" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_icl.function_reference.range"></a><a class="link" href="range.html" title="Range">Range</a>
</h3></div></div></div>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
<col>
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</colgroup>
<thead><tr>
<th>
<p>
<span class="emphasis"><em><span class="bold"><strong>Range</strong></span></em></span>
</p>
</th>
<th>
<p>
intervals
</p>
</th>
<th>
<p>
interval<br> sets
</p>
</th>
<th>
<p>
interval<br> maps
</p>
</th>
<th>
<p>
condition
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">interval_type</span> <span class="identifier">hull</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">T</span> <span class="identifier">hull</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;,</span>
<span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
</p>
</td>
<td>
<p>
</p>
</td>
<td>
<p>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">lower</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">upper</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">first</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">is_discrete</span><span class="special">&lt;</span><span class="identifier">domain_type</span><span class="special">&gt;::</span><span class="identifier">value</span></code>
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">last</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<span class="emphasis"><em>O(1)</em></span>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">is_discrete</span><span class="special">&lt;</span><span class="identifier">domain_type</span><span class="special">&gt;::</span><span class="identifier">value</span></code>
</p>
</td>
</tr>
</tbody>
</table></div>
<p>
The table above shows the availability of functions <code class="computeroutput"><span class="identifier">hull</span></code>,
<code class="computeroutput"><span class="identifier">lower</span></code>, <code class="computeroutput"><span class="identifier">upper</span></code>,
<code class="computeroutput"><span class="identifier">first</span></code> and <code class="computeroutput"><span class="identifier">last</span></code>
on intervals and interval containers that are all of <span class="emphasis"><em><span class="bold"><strong>constant time complexity</strong></span></em></span>. Find the functions
description and some simple properties below.
</p>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
<col>
</colgroup>
<thead><tr>
<th>
<p>
<span class="emphasis"><em><span class="bold"><strong>Range</strong></span></em></span>
</p>
</th>
<th>
<p>
Types
</p>
</th>
<th>
<p>
Description
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">interval_type</span> <span class="identifier">hull</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">hull</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
returns the smallest interval that contains all intervals of an interval
container <code class="computeroutput"><span class="identifier">x</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">T</span> <span class="identifier">hull</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;,</span>
<span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">hull</span><span class="special">(</span><span class="identifier">i</span><span class="special">,</span><span class="identifier">j</span><span class="special">)</span></code>
returns the smallest interval that contains intervals <code class="computeroutput"><span class="identifier">i</span></code> abd 'j'.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">lower</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">lower</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
returns the lower bound of an interval or interval container <code class="computeroutput"><span class="identifier">x</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">upper</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">upper</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
returns the upper bound of an interval or interval container <code class="computeroutput"><span class="identifier">x</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">first</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">first</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
returns the first element of an interval or interval container <code class="computeroutput"><span class="identifier">x</span></code>. <code class="computeroutput"><span class="identifier">first</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
is defined for a discrete <code class="computeroutput"><span class="identifier">domain_type</span></code>
only.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">domain_type</span> <span class="identifier">last</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
</p>
</td>
<td>
<p>
<a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a>
<a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a>
</p>
</td>
<td>
<p>
<code class="computeroutput"><span class="identifier">last</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
returns the last element of an interval or interval container <code class="computeroutput"><span class="identifier">x</span></code>. <code class="computeroutput"><span class="identifier">last</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&amp;)</span></code>
is defined for a discrete <code class="computeroutput"><span class="identifier">domain_type</span></code>
only.
</p>
</td>
</tr>
</tbody>
</table></div>
<p>
</p>
<pre class="programlisting"><span class="comment">// for interval_containers x:
</span><span class="identifier">lower</span><span class="special">(</span><span class="identifier">hull</span><span class="special">(</span><span class="identifier">x</span><span class="special">))</span> <span class="special">==</span> <span class="identifier">lower</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span>
<span class="identifier">upper</span><span class="special">(</span><span class="identifier">hull</span><span class="special">(</span><span class="identifier">x</span><span class="special">))</span> <span class="special">==</span> <span class="identifier">upper</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span>
<span class="identifier">first</span><span class="special">(</span><span class="identifier">hull</span><span class="special">(</span><span class="identifier">x</span><span class="special">))</span> <span class="special">==</span> <span class="identifier">first</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span>
<span class="identifier">last</span><span class="special">(</span><span class="identifier">hull</span><span class="special">(</span><span class="identifier">x</span><span class="special">))</span> <span class="special">==</span> <span class="identifier">last</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span>
</pre>
<p>
</p>
<p>
<span class="emphasis"><em><span class="bold"><strong>Back to section . . .</strong></span></em></span>
</p>
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<p>
<a class="link" href="../interface/function_synopsis.html#function_synopsis_table"><span class="emphasis"><em><span class="bold"><strong>Function
Synopsis</strong></span></em></span></a>
</p>
</td></tr>
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<p>
<a class="link" href="../interface.html" title="Interface"><span class="emphasis"><em><span class="bold"><strong>Interface</strong></span></em></span></a>
</p>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2007 -2010 Joachim Faulhaber<br>Copyright &#169; 1999 -2006 Cortex Software GmbH<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>)
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