<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>list_tie</title> <link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.1"> <link rel="home" href="../../../../index.html" title="Chapter 1. Fusion 2.0"> <link rel="up" href="../functions.html" title="Functions"> <link rel="prev" href="tiers.html" title="Tiers"> <link rel="next" href="vector_tie.html" title="vector_tie"> </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="../../../../../../../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="tiers.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="vector_tie.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a> </div> <div class="section" title="list_tie"> <div class="titlepage"><div><div><h5 class="title"> <a name="fusion.container.generation.functions.list_tie"></a><a class="link" href="list_tie.html" title="list_tie">list_tie</a> </h5></div></div></div> <a name="fusion.container.generation.functions.list_tie.description"></a><h6> <a name="id703112"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.description">Description</a> </h6> <p> Constructs a tie using a <a class="link" href="../../list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a> sequence. </p> <a name="fusion.container.generation.functions.list_tie.synopsis"></a><h6> <a name="id709188"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.synopsis">Synopsis</a> </h6> <pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T0</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="keyword">typename</span> <span class="identifier">TN</span><span class="special">></span> <a class="link" href="../../list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a><span class="special"><</span><span class="identifier">T0</span><span class="special">&,</span> <span class="identifier">T1</span><span class="special">&,...</span> <span class="identifier">TN</span><span class="special">&></span> <span class="identifier">list_tie</span><span class="special">(</span><span class="identifier">T0</span><span class="special">&</span> <span class="identifier">x0</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">&</span> <span class="identifier">x1</span><span class="special">...</span> <span class="identifier">TN</span><span class="special">&</span> <span class="identifier">xN</span><span class="special">);</span> </pre> <p> The variadic function accepts <code class="computeroutput"><span class="number">0</span></code> to <code class="computeroutput"><span class="identifier">FUSION_MAX_LIST_SIZE</span></code> elements, where <code class="computeroutput"><span class="identifier">FUSION_MAX_LIST_SIZE</span></code> is a user definable predefined maximum that defaults to <code class="computeroutput"><span class="number">10</span></code>. You may define the preprocessor constant <code class="computeroutput"><span class="identifier">FUSION_MAX_LIST_SIZE</span></code> before including any Fusion header to change the default. Example: </p> <pre class="programlisting"><span class="preprocessor">#define</span> <span class="identifier">FUSION_MAX_LIST_SIZE</span> <span class="number">20</span> </pre> <a name="fusion.container.generation.functions.list_tie.parameters"></a><h6> <a name="id709407"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.parameters">Parameters</a> </h6> <div class="informaltable"><table class="table"> <colgroup> <col> <col> <col> </colgroup> <thead><tr> <th> <p> Parameter </p> </th> <th> <p> Requirement </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody><tr> <td> <p> <code class="computeroutput"><span class="identifier">x0</span><span class="special">,</span> <span class="identifier">x1</span><span class="special">,...</span> <span class="identifier">xN</span></code> </p> </td> <td> <p> Instances of <code class="computeroutput"><span class="identifier">T0</span><span class="special">,</span> <span class="identifier">T1</span><span class="special">,...</span> <span class="identifier">TN</span></code> </p> </td> <td> <p> The arguments to <code class="computeroutput"><span class="identifier">list_tie</span></code> </p> </td> </tr></tbody> </table></div> <a name="fusion.container.generation.functions.list_tie.expression_semantics"></a><h6> <a name="id709540"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.expression_semantics">Expression Semantics</a> </h6> <pre class="programlisting"><span class="identifier">list_tie</span><span class="special">(</span><span class="identifier">x0</span><span class="special">,</span> <span class="identifier">x1</span><span class="special">,...</span> <span class="identifier">xN</span><span class="special">);</span> </pre> <p> <span class="bold"><strong>Return type</strong></span>: <a class="link" href="../../list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a><T0&, T1&,... TN&> </p> <p> <span class="bold"><strong>Semantics</strong></span>: Create a <a class="link" href="../../list.html" title="list"><code class="computeroutput"><span class="identifier">list</span></code></a> of references from <code class="computeroutput"><span class="identifier">x0</span><span class="special">,</span> <span class="identifier">x1</span><span class="special">,...</span> <span class="identifier">xN</span></code>. </p> <a name="fusion.container.generation.functions.list_tie.header"></a><h6> <a name="id709650"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.header">Header</a> </h6> <pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">container</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">list_tie</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> <span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">include</span><span class="special">/</span><span class="identifier">list_tie</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> </pre> <a name="fusion.container.generation.functions.list_tie.example"></a><h6> <a name="id709765"></a> <a class="link" href="list_tie.html#fusion.container.generation.functions.list_tie.example">Example</a> </h6> <pre class="programlisting"><span class="keyword">int</span> <span class="identifier">i</span> <span class="special">=</span> <span class="number">123</span><span class="special">;</span> <span class="keyword">double</span> <span class="identifier">d</span> <span class="special">=</span> <span class="number">123.456</span><span class="special">;</span> <span class="identifier">list_tie</span><span class="special">(</span><span class="identifier">i</span><span class="special">,</span> <span class="identifier">d</span><span class="special">)</span> </pre> </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="tiers.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="vector_tie.html"><img src="../../../../../../../../doc/html/images/next.png" alt="Next"></a> </div> </body> </html>