1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>vector_tie</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. Fusion 2.2"> 8<link rel="up" href="../functions.html" title="Functions"> 9<link rel="prev" href="list_tie.html" title="list_tie"> 10<link rel="next" href="map_tie.html" title="map_tie"> 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="list_tie.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.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="map_tie.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h5 class="title"> 27<a name="fusion.container.generation.functions.vector_tie"></a><a class="link" href="vector_tie.html" title="vector_tie">vector_tie</a> 28</h5></div></div></div> 29<h6> 30<a name="fusion.container.generation.functions.vector_tie.h0"></a> 31 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.description"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.description">Description</a> 32 </h6> 33<p> 34 Constructs a tie using a <a class="link" href="../../vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a> sequence. 35 </p> 36<h6> 37<a name="fusion.container.generation.functions.vector_tie.h1"></a> 38 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.synopsis"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.synopsis">Synopsis</a> 39 </h6> 40<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> 41<a class="link" href="../../vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</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> 42<span class="identifier">vector_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> 43</pre> 44<p> 45 For C++11 compilers, the variadic function interface has no upper bound. 46 </p> 47<p> 48 For C++03 compilers, the variadic function accepts <code class="computeroutput"><span class="number">0</span></code> 49 to <code class="computeroutput"><span class="identifier">FUSION_MAX_VECTOR_SIZE</span></code> 50 elements, where <code class="computeroutput"><span class="identifier">FUSION_MAX_VECTOR_SIZE</span></code> 51 is a user definable predefined maximum that defaults to <code class="computeroutput"><span class="number">10</span></code>. You may define the preprocessor constant 52 <code class="computeroutput"><span class="identifier">FUSION_MAX_VECTOR_SIZE</span></code> 53 before including any Fusion header to change the default. Example: 54 </p> 55<pre class="programlisting"><span class="preprocessor">#define</span> <span class="identifier">FUSION_MAX_VECTOR_SIZE</span> <span class="number">20</span> 56</pre> 57<h6> 58<a name="fusion.container.generation.functions.vector_tie.h2"></a> 59 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.parameters"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.parameters">Parameters</a> 60 </h6> 61<div class="informaltable"><table class="table"> 62<colgroup> 63<col> 64<col> 65<col> 66</colgroup> 67<thead><tr> 68<th> 69 <p> 70 Parameter 71 </p> 72 </th> 73<th> 74 <p> 75 Requirement 76 </p> 77 </th> 78<th> 79 <p> 80 Description 81 </p> 82 </th> 83</tr></thead> 84<tbody><tr> 85<td> 86 <p> 87 <code class="computeroutput"><span class="identifier">x0</span><span class="special">,</span> 88 <span class="identifier">x1</span><span class="special">,...</span> 89 <span class="identifier">xN</span></code> 90 </p> 91 </td> 92<td> 93 <p> 94 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> 95 </p> 96 </td> 97<td> 98 <p> 99 The arguments to <code class="computeroutput"><span class="identifier">vector_tie</span></code> 100 </p> 101 </td> 102</tr></tbody> 103</table></div> 104<h6> 105<a name="fusion.container.generation.functions.vector_tie.h3"></a> 106 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.expression_semantics"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.expression_semantics">Expression 107 Semantics</a> 108 </h6> 109<pre class="programlisting"><span class="identifier">vector_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> 110</pre> 111<p> 112 <span class="bold"><strong>Return type</strong></span>: <a class="link" href="../../vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><T0&, T1&,... 113 TN&> 114 </p> 115<p> 116 <span class="bold"><strong>Semantics</strong></span>: Create a <a class="link" href="../../vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</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>. 117 </p> 118<h6> 119<a name="fusion.container.generation.functions.vector_tie.h4"></a> 120 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.header"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.header">Header</a> 121 </h6> 122<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">vector_tie</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> 123<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">vector_tie</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> 124</pre> 125<h6> 126<a name="fusion.container.generation.functions.vector_tie.h5"></a> 127 <span class="phrase"><a name="fusion.container.generation.functions.vector_tie.example"></a></span><a class="link" href="vector_tie.html#fusion.container.generation.functions.vector_tie.example">Example</a> 128 </h6> 129<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> 130<span class="keyword">double</span> <span class="identifier">d</span> <span class="special">=</span> <span class="number">123.456</span><span class="special">;</span> 131<span class="identifier">vector_tie</span><span class="special">(</span><span class="identifier">i</span><span class="special">,</span> <span class="identifier">d</span><span class="special">)</span> 132</pre> 133</div> 134<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 135<td align="left"></td> 136<td align="right"><div class="copyright-footer">Copyright © 2001-2006, 2011, 2012 Joel de Guzman, 137 Dan Marsden, Tobias Schwinger<p> 138 Distributed under the Boost Software License, Version 1.0. (See accompanying 139 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>) 140 </p> 141</div></td> 142</tr></table> 143<hr> 144<div class="spirit-nav"> 145<a accesskey="p" href="list_tie.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.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="map_tie.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 146</div> 147</body> 148</html> 149
