Chris@102: /*=============================================================================
Chris@102:     Copyright (c) 2001-2012 Joel de Guzman
Chris@102: 
Chris@102:     Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@102:     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@102: ==============================================================================*/
Chris@102: #if !defined(BOOST_SPIRIT_COPY_FEBRUARY_7_2012_0159PM)
Chris@102: #define BOOST_SPIRIT_COPY_FEBRUARY_7_2012_0159PM
Chris@102: 
Chris@102: #include <boost/config.hpp>
Chris@102: #include <boost/proto/proto.hpp>
Chris@102: 
Chris@102: #if defined(_MSC_VER)
Chris@102: #pragma once
Chris@102: #endif
Chris@102: 
Chris@102: #if !defined(BOOST_NO_CXX11_AUTO_DECLARATIONS)
Chris@102: 
Chris@102: namespace boost { namespace spirit { namespace qi
Chris@102: {
Chris@102:     template <typename Expr>
Chris@102:     typename boost::proto::result_of::deep_copy<Expr>::type
Chris@102:     copy(Expr const& expr)
Chris@102:     {
Chris@102:         BOOST_SPIRIT_ASSERT_MATCH(boost::spirit::qi::domain, Expr);
Chris@102:         return boost::proto::deep_copy(expr);
Chris@102:     }
Chris@102: }}}
Chris@102: 
Chris@102: #endif
Chris@102: #endif