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| </div> |
| <div class="section boost_icl_function_reference_selection" lang="en"> |
| <div class="titlepage"><div><div><h3 class="title"> |
| <a name="boost_icl.function_reference.selection"></a><a class="link" href="selection.html" title="Selection">Selection</a> |
| </h3></div></div></div> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| <col> |
| <col> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Selection</strong></span></em></span> |
| </p> |
| </th> |
| <th> |
| <p> |
| interval<br> sets |
| </p> |
| </th> |
| <th> |
| <p> |
| interval<br> maps |
| </p> |
| </th> |
| <th> |
| <p> |
| element<br> sets |
| </p> |
| </th> |
| <th> |
| <p> |
| element<br> maps |
| </p> |
| </th> |
| <th> |
| <p> |
| condition |
| </p> |
| </th> |
| </tr></thead> |
| <tbody> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">const_iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&)</span><span class="keyword">const</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">const_iterator</span> <span class="identifier">find</span><span class="special">(</span><span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</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">const_iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">interval_type</span><span class="special">&)</span><span class="keyword">const</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</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">const_iterator</span> <span class="identifier">find</span><span class="special">(</span><span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">interval_type</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</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">codomain_type</span><span class="special">&</span> |
| <span class="keyword">operator</span><span class="special">[]</span> |
| <span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">codomain_type</span> <span class="keyword">operator</span><span class="special">()</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&)</span><span class="keyword">const</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <span class="emphasis"><em>O(log n)</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">is_total</span><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">value</span></code> |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <div class="itemizedlist"><ul type="disc"> |
| <li> |
| All time <span class="bold"><strong>complexities</strong></span> are <span class="emphasis"><em><span class="bold"><strong>logarithmic</strong></span></em></span> in the containers <code class="computeroutput"><span class="identifier">iterative_size</span><span class="special">()</span></code>. |
| </li> |
| <li> |
| <code class="computeroutput"><span class="keyword">operator</span><span class="special">()</span></code> |
| is available for total maps only. |
| </li> |
| <li> |
| <code class="computeroutput"><span class="identifier">interval_type</span></code> is also the |
| interval container's <code class="computeroutput"><span class="identifier">key_type</span></code> |
| </li> |
| </ul></div> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Selection</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">iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#itl_set_type"><span class="bold"><strong>s</strong></span></a> |
| <a class="link" href="../interface/function_synopsis.html#itl_map_type"><span class="bold"><strong>m</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| Searches the container for the element <code class="computeroutput"><span class="identifier">x</span></code> |
| and return an iterator to it, if <code class="computeroutput"><span class="identifier">x</span></code> |
| is found. Otherwise <code class="computeroutput"><span class="identifier">find</span></code> |
| returns iterator <code class="computeroutput"><span class="identifier">end</span><span class="special">()</span></code>. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">const_iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span></code><br> |
| <code class="computeroutput"><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</span><span class="keyword">const</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#itl_set_type"><span class="bold"><strong>s</strong></span></a> |
| <a class="link" href="../interface/function_synopsis.html#itl_map_type"><span class="bold"><strong>m</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| Const version of <code class="computeroutput"><span class="identifier">find</span></code> |
| above. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">const_iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span></code><br> |
| <code class="computeroutput"><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</span><span class="keyword">const</span></code><br> <br> <code class="computeroutput"><span class="identifier">const_iterator</span> |
| <span class="identifier">find</span></code><br> <code class="computeroutput"><span class="special">(</span><span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</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> |
| For interval containers <code class="computeroutput"><span class="identifier">c</span></code>, |
| <code class="computeroutput"><span class="identifier">c</span><span class="special">.</span><span class="identifier">find</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code> |
| or <code class="computeroutput"><span class="identifier">icl</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="identifier">c</span><span class="special">,</span><span class="identifier">x</span><span class="special">)</span></code> |
| searches a key element <code class="computeroutput"><span class="identifier">x</span></code> |
| and returns an iterator to the interval containing the element <code class="computeroutput"><span class="identifier">x</span></code>. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">const_iterator</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">find</span></code><br> |
| <code class="computeroutput"><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">interval_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</span><span class="keyword">const</span></code><br> <br> <code class="computeroutput"><span class="identifier">const_iterator</span> |
| <span class="identifier">find</span></code><br> <code class="computeroutput"><span class="special">(</span><span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">interval_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</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> |
| For interval containers <code class="computeroutput"><span class="identifier">c</span></code>, |
| <code class="computeroutput"><span class="identifier">c</span><span class="special">.</span><span class="identifier">find</span><span class="special">(</span><span class="identifier">y</span><span class="special">)</span></code> |
| or <code class="computeroutput"><span class="identifier">icl</span><span class="special">::</span><span class="identifier">find</span><span class="special">(</span><span class="identifier">c</span><span class="special">,</span><span class="identifier">y</span><span class="special">)</span></code> |
| searches an interval <code class="computeroutput"><span class="identifier">y</span></code> |
| and returns an iterator to the first interval in <code class="computeroutput"><span class="identifier">c</span></code> |
| that overlaps with <code class="computeroutput"><span class="identifier">y</span></code>. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">codomain_type</span><span class="special">&</span> |
| <span class="keyword">operator</span><span class="special">[]</span></code><br> |
| <code class="computeroutput"><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">domain_type</span><span class="special">&</span> |
| <span class="identifier">x</span><span class="special">)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#itl_map_type"><span class="bold"><strong>m</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| For the key element <code class="computeroutput"><span class="identifier">x</span></code> |
| the operator returns a reference to the mapped value. A pair <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">(</span><span class="identifier">x</span><span class="special">,</span><span class="identifier">codomain_type</span><span class="special">())</span></code> |
| will be inserted, of <code class="computeroutput"><span class="identifier">x</span></code> |
| is not found in the map. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">codomain_type</span> <span class="keyword">operator</span><span class="special">()</span></code><br> <code class="computeroutput"><span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&</span> <span class="identifier">x</span><span class="special">)</span><span class="keyword">const</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> |
| <a class="link" href="../interface/function_synopsis.html#itl_map_type"><span class="bold"><strong>m</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| Returns the mapped value for a key <code class="computeroutput"><span class="identifier">x</span></code>. |
| The operator is only available for <span class="emphasis"><em><span class="bold"><strong>total</strong></span></em></span> |
| maps. |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>See also . . .</strong></span></em></span> |
| </p> |
| <div class="informaltable"><table class="table"> |
| <colgroup><col></colgroup> |
| <thead><tr></tr></thead> |
| <tbody><tr><td> |
| <p> |
| <a class="link" href="intersection.html" title="Intersection"><span class="emphasis"><em><span class="bold"><strong>Intersection</strong></span></em></span></a> |
| </p> |
| </td></tr></tbody> |
| </table></div> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Back to section . . .</strong></span></em></span> |
| </p> |
| <div class="informaltable"><table class="table"> |
| <colgroup><col></colgroup> |
| <thead><tr></tr></thead> |
| <tbody> |
| <tr><td> |
| <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> |
| <tr><td> |
| <p> |
| <a class="link" href="../interface.html" title="Interface"><span class="emphasis"><em><span class="bold"><strong>Interface</strong></span></em></span></a> |
| </p> |
| </td></tr> |
| </tbody> |
| </table></div> |
| </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 © 2007 -2010 Joachim Faulhaber<br>Copyright © 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>) |
| </p> |
| </div></td> |
| </tr></table> |
| <hr> |
| <div class="spirit-nav"> |
| <a accesskey="p" href="range.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../function_reference.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="addition.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> |
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