1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Struct template get</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. Boost.Compute"> 8<link rel="up" href="../../boost_compute/reference.html#header.boost.compute.functional.get_hpp" title="Header <boost/compute/functional/get.hpp>"> 9<link rel="prev" href="field.html" title="Class template field"> 10<link rel="next" href="hash.html" title="Struct template hash"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="field.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_compute/reference.html#header.boost.compute.functional.get_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="hash.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="refentry"> 26<a name="boost.compute.get"></a><div class="titlepage"></div> 27<div class="refnamediv"> 28<h2><span class="refentrytitle">Struct template get</span></h2> 29<p>boost::compute::get</p> 30</div> 31<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" 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.functional.get_hpp" title="Header <boost/compute/functional/get.hpp>">boost/compute/functional/get.hpp</a>> 33 34</span><span class="keyword">template</span><span class="special"><</span><span class="identifier">size_t</span> N<span class="special">></span> 35<span class="keyword">struct</span> <a class="link" href="get.html" title="Struct template get">get</a> <span class="special">{</span> 36 37 <span class="comment">// <a class="link" href="get.html#idm45549385400048-bb">public member functions</a></span> 38 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Arg<span class="special">></span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="get.html#idm45549385399488-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">Arg</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 39<span class="special">}</span><span class="special">;</span></pre></div> 40<div class="refsect1"> 41<a name="idm45849510706544"></a><h2>Description</h2> 42<p>Returns the <code class="computeroutput">N'th</code> element of an aggregate type (e.g. scalarN, pair, tuple, etc.).</p> 43<p><span class="bold"><strong>See Also:</strong></span></p> 44<p><a class="link" href="field.html" title="Class template field">field<T></a> </p> 45<p> 46</p> 47<p> 48</p> 49<div class="refsect2"> 50<a name="idm45849510703072"></a><h3> 51<a name="idm45549385400048-bb"></a><code class="computeroutput">get</code> public member functions</h3> 52<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Arg<span class="special">></span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idm45549385399488-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">Arg</span> <span class="special">&</span> arg<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li></ol></div> 53</div> 54</div> 55</div> 56<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 57<td align="left"></td> 58<td align="right"><div class="copyright-footer">Copyright © 2013, 2014 Kyle Lutz<p> 59 Distributed under the Boost Software License, Version 1.0. (See accompanying 60 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>) 61 </p> 62</div></td> 63</tr></table> 64<hr> 65<div class="spirit-nav"> 66<a accesskey="p" href="field.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_compute/reference.html#header.boost.compute.functional.get_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="hash.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 67</div> 68</body> 69</html> 70
