1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Function template partition_point</title> 5<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../index.html" title="Chapter 1. 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class="refsynopsisdiv-title">Synopsis</h2> 32<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_compute/reference.html#header.boost.compute.algorithm.partition_point_hpp" title="Header <boost/compute/algorithm/partition_point.hpp>">boost/compute/algorithm/partition_point.hpp</a>> 33 34</span> 35<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> InputIterator<span class="special">,</span> <span class="keyword">typename</span> UnaryPredicate<span class="special">></span> 36 <span class="identifier">InputIterator</span> 37 <span class="identifier">partition_point</span><span class="special">(</span><span class="identifier">InputIterator</span> first<span class="special">,</span> <span class="identifier">InputIterator</span> last<span class="special">,</span> 38 <span class="identifier">UnaryPredicate</span> predicate<span class="special">,</span> 39 <span class="identifier">command_queue</span> <span class="special">&</span> queue <span class="special">=</span> <span class="identifier">system</span><span class="special">::</span><span class="identifier">default_queue</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></div> 40<div class="refsect1"> 41<a name="idm45849520153616"></a><h2>Description</h2> 42<p>Finds the end of true values in the partitioned range [first, last) 43 44Space complexity: \Omega(1)</p> 45<p><span class="bold"><strong>See Also:</strong></span></p> 46<p>partition() and stable_partition() </p> 47<p> 48</p> 49<p> 50</p> 51<div class="variablelist"><table border="0" class="variablelist compact"> 52<colgroup> 53<col align="left" valign="top"> 54<col> 55</colgroup> 56<tbody> 57<tr> 58<td><p><span class="term">Parameters:</span></p></td> 59<td><div class="variablelist"><table border="0" class="variablelist compact"> 60<colgroup> 61<col align="left" valign="top"> 62<col> 63</colgroup> 64<tbody> 65<tr> 66<td><p><span class="term"><code class="computeroutput">first</code></span></p></td> 67<td><p>Iterator pointing to start of range </p></td> 68</tr> 69<tr> 70<td><p><span class="term"><code class="computeroutput">last</code></span></p></td> 71<td><p>Iterator pointing to end of range </p></td> 72</tr> 73<tr> 74<td><p><span class="term"><code class="computeroutput">predicate</code></span></p></td> 75<td><p>Unary predicate to be applied on each element </p></td> 76</tr> 77<tr> 78<td><p><span class="term"><code class="computeroutput">queue</code></span></p></td> 79<td><p>Queue on which to execute</p></td> 80</tr> 81</tbody> 82</table></div></td> 83</tr> 84<tr> 85<td><p><span class="term">Returns:</span></p></td> 86<td><p>Iterator pointing to end of true values</p></td> 87</tr> 88</tbody> 89</table></div> 90</div> 91</div> 92<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 93<td align="left"></td> 94<td align="right"><div class="copyright-footer">Copyright © 2013, 2014 Kyle Lutz<p> 95 Distributed under the Boost Software License, Version 1.0. (See accompanying 96 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>) 97 </p> 98</div></td> 99</tr></table> 100<hr> 101<div class="spirit-nav"> 102<a accesskey="p" href="partition_copy.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_compute/reference.html#header.boost.compute.algorithm.partition_point_hpp"><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="prev_permutation.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 103</div> 104</body> 105</html> 106
