1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>Struct template bitwise_xor</title> 6<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 7<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 8<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> 9<link rel="up" href="../../mpi/reference.html#header.boost.mpi.operations_hpp" title="Header <boost/mpi/operations.hpp>"> 10<link rel="prev" href="bitwise_or.html" title="Struct template bitwise_or"> 11<link rel="next" href="is_commutative.html" title="Struct template is_commutative"> 12</head> 13<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14<table cellpadding="2" width="100%"><tr> 15<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 16<td align="center"><a href="../../../../index.html">Home</a></td> 17<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 18<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 19<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 20<td align="center"><a href="../../../../more/index.htm">More</a></td> 21</tr></table> 22<hr> 23<div class="spirit-nav"> 24<a accesskey="p" href="bitwise_or.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../mpi/reference.html#header.boost.mpi.operations_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="is_commutative.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.mpi.bitwise_xor"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Struct template bitwise_xor</span></h2> 30<p>boost::mpi::bitwise_xor — Compute the bitwise exclusive OR of two integral values. </p> 31</div> 32<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 33<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="../../mpi/reference.html#header.boost.mpi.operations_hpp" title="Header <boost/mpi/operations.hpp>">boost/mpi/operations.hpp</a>> 34 35</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">></span> 36<span class="keyword">struct</span> <a class="link" href="bitwise_xor.html" title="Struct template bitwise_xor">bitwise_xor</a> <span class="special">{</span> 37 <span class="comment">// types</span> 38 <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.mpi.bitwise_xor.first_argument_type"></a><span class="identifier">first_argument_type</span><span class="special">;</span> 39 <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.mpi.bitwise_xor.second_argument_type"></a><span class="identifier">second_argument_type</span><span class="special">;</span> 40 <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.mpi.bitwise_xor.result_type"></a><span class="identifier">result_type</span><span class="special">;</span> 41 42 <span class="comment">// <a class="link" href="bitwise_xor.html#id-1_3_27_7_17_2_1_3_7-bb">public member functions</a></span> 43 <span class="identifier">T</span> <a class="link" href="bitwise_xor.html#id-1_3_27_7_17_2_1_3_7_1-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 44<span class="special">}</span><span class="special">;</span></pre></div> 45<div class="refsect1"> 46<a name="id-1.3.27.7.18.6.4"></a><h2>Description</h2> 47<p>This binary function object computes the bitwise exclusive OR of the two values it is given. When used with MPI and a type <code class="computeroutput">T</code> that has an associated, built-in MPI data type, translates to <code class="computeroutput">MPI_BXOR</code>. </p> 48<div class="refsect2"> 49<a name="id-1.3.27.7.18.6.4.3"></a><h3> 50<a name="id-1_3_27_7_17_2_1_3_7-bb"></a><code class="computeroutput">bitwise_xor</code> public member functions</h3> 51<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> 52<pre class="literallayout"><span class="identifier">T</span> <a name="id-1_3_27_7_17_2_1_3_7_1-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&</span> x<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&</span> y<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> 53<p> 54</p> 55<div class="variablelist"><table border="0" class="variablelist compact"> 56<colgroup> 57<col align="left" valign="top"> 58<col> 59</colgroup> 60<tbody><tr> 61<td><p><span class="term">Returns:</span></p></td> 62<td><p><code class="computeroutput">x</code> ^ y. </p></td> 63</tr></tbody> 64</table></div> 65</li></ol></div> 66</div> 67</div> 68</div> 69<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 70<td align="left"></td> 71<td align="right"><div class="copyright-footer">Copyright © 2005-2007 Douglas Gregor, 72 Matthias Troyer, Trustees of Indiana University<p> 73 Distributed under the Boost Software License, Version 1.0. (See accompanying 74 file LICENSE_1_0.txt or copy at <ulink url="http://www.boost.org/LICENSE_1_0.txt"> 75 http://www.boost.org/LICENSE_1_0.txt </ulink>) 76 </p> 77</div></td> 78</tr></table> 79<hr> 80<div class="spirit-nav"> 81<a accesskey="p" href="bitwise_or.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../mpi/reference.html#header.boost.mpi.operations_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="is_commutative.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 82</div> 83</body> 84</html> 85
