<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Struct template deep_copy</title> <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../../proto/reference.html#header.boost.proto.deep_copy_hpp" title="Header <boost/proto/deep_copy.hpp>"> <link rel="prev" href="../../../BOOST_PROTO_ASSERT_MATCHES_NOT.html" title="Macro BOOST_PROTO_ASSERT_MATCHES_NOT"> <link rel="next" href="../functional/deep_copy.html" title="Struct deep_copy"> </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="../../../BOOST_PROTO_ASSERT_MATCHES_NOT.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../proto/reference.html#header.boost.proto.deep_copy_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="../functional/deep_copy.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="refentry"> <a name="boost.proto.result_of.deep_copy"></a><div class="titlepage"></div> <div class="refnamediv"> <h2><span class="refentrytitle">Struct template deep_copy</span></h2> <p>boost::proto::result_of::deep_copy — A metafunction for calculating the return type of <code class="computeroutput"> <a class="link" href="../deep_cop_idm45506996666736.html" title="Function template deep_copy">proto::deep_copy()</a></code>.</p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> <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="../../../proto/reference.html#header.boost.proto.deep_copy_hpp" title="Header <boost/proto/deep_copy.hpp>">boost/proto/deep_copy.hpp</a>> </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <a class="link" href="../../../Expr.html" title="Concept Expr">Expr</a><span class="special">></span> <span class="keyword">struct</span> <a class="link" href="deep_copy.html" title="Struct template deep_copy">deep_copy</a> <span class="special">{</span> <span class="comment">// types</span> <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.proto.result_of.deep_copy.type"></a><span class="identifier">type</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> <a name="idm45555192565264"></a><h2>Description</h2> <p> A metafunction for calculating the return type of <code class="computeroutput"> <a class="link" href="../deep_cop_idm45506996666736.html" title="Function template deep_copy">proto::deep_copy()</a></code>. The type parameter <code class="computeroutput">Expr</code> should be the type of a Proto expression tree. It should not be a reference type, nor should it be cv-qualified. </p> </div> </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 © 2008 Eric Niebler<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="../../../BOOST_PROTO_ASSERT_MATCHES_NOT.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../proto/reference.html#header.boost.proto.deep_copy_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="../functional/deep_copy.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html>