<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template tuple</title> <link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.2"> <link rel="home" href="../../index.html" title="Chapter 1. Fusion 2.0"> <link rel="up" href="../tuple.html" title="Tuple"> <link rel="prev" href="../tuple.html" title="Tuple"> <link rel="next" href="class_template_tuple/construction.html" title="Construction"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> <td align="center"><a href="../../../../../../index.html">Home</a></td> <td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> <td align="center"><a href="../../../../../../more/index.htm">More</a></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="../tuple.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../tuple.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="class_template_tuple/construction.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="fusion.tuple.class_template_tuple"></a><a class="link" href="class_template_tuple.html" title="Class template tuple">Class template tuple</a> </h3></div></div></div> <div class="toc"><dl> <dt><span class="section"><a href="class_template_tuple/construction.html">Construction</a></span></dt> <dt><span class="section"><a href="class_template_tuple/tuple_creation_functions.html">Tuple creation functions</a></span></dt> <dt><span class="section"><a href="class_template_tuple/tuple_helper_classes.html">Tuple helper classes</a></span></dt> <dt><span class="section"><a href="class_template_tuple/element_access.html">Element access</a></span></dt> <dt><span class="section"><a href="class_template_tuple/relational_operators.html">Relational operators</a></span></dt> </dl></div> <p> Fusion's implementation of the <a href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1403.pdf" target="_top">TR1 Tuple</a> is also a fusion <a class="link" href="../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward Sequence</a>. As such the fusion tuple type provides a lot of functionality beyond that required by TR1. </p> <p> Currently tuple is basically a synonym for <a class="link" href="../container/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a>, although this may be changed in future releases of fusion. </p> <a name="fusion.tuple.class_template_tuple.synopsis"></a><h5> <a name="id1086577"></a> <a class="link" href="class_template_tuple.html#fusion.tuple.class_template_tuple.synopsis">Synopsis</a> </h5> <pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">T1</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T2</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">,</span> <span class="special">...</span> <span class="keyword">typename</span> <span class="identifier">TN</span> <span class="special">=</span> <span class="emphasis"><em>unspecified</em></span><span class="special">></span> <span class="keyword">class</span> <span class="identifier">tuple</span><span class="special">;</span> </pre> <p> /tuple.hpp> </p> </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 © 2001-2007 Joel de Guzman, Dan Marsden, Tobias Schwinger<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="../tuple.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../tuple.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="class_template_tuple/construction.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html>