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| author | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2012-10-30 12:57:26 -0700 |
| commit | 1a78a62555be32868418fe52f8e330c9d0f95d5a (patch) | |
| tree | d3765a80e7d3b9640ec2e930743630cd6b9fce2b /libs/type_traits/doc/html/boost_typetraits/reference/decay.html | |
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Imported Upstream version 1.49.0upstream/1.49.0
Diffstat (limited to 'libs/type_traits/doc/html/boost_typetraits/reference/decay.html')
| -rw-r--r-- | libs/type_traits/doc/html/boost_typetraits/reference/decay.html | 152 |
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diff --git a/libs/type_traits/doc/html/boost_typetraits/reference/decay.html b/libs/type_traits/doc/html/boost_typetraits/reference/decay.html new file mode 100644 index 0000000000..ea5f858842 --- /dev/null +++ b/libs/type_traits/doc/html/boost_typetraits/reference/decay.html @@ -0,0 +1,152 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>decay</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. Boost.TypeTraits"> +<link rel="up" href="../reference.html" title="Alphabetical Reference"> +<link rel="prev" href="common_type.html" title="common_type"> +<link rel="next" href="extent.html" title="extent"> +</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="common_type.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.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="extent.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="boost_typetraits.reference.decay"></a><a class="link" href="decay.html" title="decay">decay</a> +</h3></div></div></div> +<pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">></span> +<span class="keyword">struct</span> <span class="identifier">decay</span> +<span class="special">{</span> + <span class="keyword">typedef</span> <em class="replaceable"><code>see-below</code></em> <span class="identifier">type</span><span class="special">;</span> +<span class="special">};</span> +</pre> +<p> + <span class="bold"><strong>type:</strong></span> Let <code class="computeroutput"><span class="identifier">U</span></code> + be the result of <code class="computeroutput"><span class="identifier">remove_reference</span><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span></code>, then if <code class="computeroutput"><span class="identifier">U</span></code> + is an array type, the result is <code class="computeroutput"><span class="identifier">remove_extent</span><span class="special"><</span><span class="identifier">U</span><span class="special">>::</span><span class="identifier">type</span><span class="special">*</span></code>, + otherwise if <code class="computeroutput"><span class="identifier">U</span></code> is a function + type then the result is <code class="computeroutput"><span class="identifier">U</span><span class="special">*</span></code>, otherwise the result is <code class="computeroutput"><span class="identifier">U</span></code>. + </p> +<p> + <span class="bold"><strong>C++ Standard Reference:</strong></span> 3.9.1. + </p> +<p> + <span class="bold"><strong>Header:</strong></span> <code class="computeroutput"> <span class="preprocessor">#include</span> + <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">type_traits</span><span class="special">/</span><span class="identifier">decay</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> + or <code class="computeroutput"> <span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">type_traits</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> + </p> +<div class="table"> +<a name="boost_typetraits.reference.decay.examples"></a><p class="title"><b>Table 1.17. Examples</b></p> +<div class="table-contents"><table class="table" summary="Examples"> +<colgroup> +<col> +<col> +</colgroup> +<thead><tr> +<th> + <p> + Expression + </p> + </th> +<th> + <p> + Result Type + </p> + </th> +</tr></thead> +<tbody> +<tr> +<td> + <p> + <code class="computeroutput"><span class="identifier">decay</span><span class="special"><</span><span class="keyword">int</span><span class="special">[</span><span class="number">2</span><span class="special">][</span><span class="number">3</span><span class="special">]>::</span><span class="identifier">type</span></code> + </p> + </td> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">[</span><span class="number">3</span><span class="special">]*</span></code> + </p> + </td> +</tr> +<tr> +<td> + <p> + <code class="computeroutput"><span class="identifier">decay</span><span class="special"><</span><span class="keyword">int</span><span class="special">(&)[</span><span class="number">2</span><span class="special">]>::</span><span class="identifier">type</span></code> + </p> + </td> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">*</span></code> + </p> + </td> +</tr> +<tr> +<td> + <p> + <code class="computeroutput"><span class="identifier">decay</span><span class="special"><</span><span class="keyword">int</span><span class="special">(&)(</span><span class="keyword">double</span><span class="special">)>::</span><span class="identifier">type</span></code> + </p> + </td> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">(*)(</span><span class="keyword">double</span><span class="special">)</span></code> + </p> + </td> +</tr> +<tr> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">(*)(</span><span class="keyword">double</span></code> + </p> + </td> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">(*)(</span><span class="keyword">double</span><span class="special">)</span></code> + </p> + </td> +</tr> +<tr> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">(</span><span class="keyword">double</span><span class="special">)</span></code> + </p> + </td> +<td> + <p> + <code class="computeroutput"><span class="keyword">int</span><span class="special">(*)(</span><span class="keyword">double</span><span class="special">)</span></code> + </p> + </td> +</tr> +</tbody> +</table></div> +</div> +<br class="table-break"> +</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 © 2000, 2011 Adobe Systems Inc, David Abrahams, + Frederic Bron, Steve Cleary, Beman Dawes, Aleksey Gurtovoy, Howard Hinnant, + Jesse Jones, Mat Marcus, Itay Maman, John Maddock, Alexander Nasonov, Thorsten + Ottosen, Roman Perepelitsa, Robert Ramey, Jeremy Siek, Robert Stewart and Steven + Watanabe<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="common_type.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.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="extent.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |