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_AUTO_FEBRUARY_7_2012_0159PM)
Chris@102: #define BOOST_SPIRIT_AUTO_FEBRUARY_7_2012_0159PM
Chris@102: 
Chris@102: #include <boost/config.hpp>
Chris@102: #include <boost/typeof/typeof.hpp>
Chris@102: 
Chris@102: #if defined(_MSC_VER)
Chris@102: #pragma once
Chris@102: #endif
Chris@102: 
Chris@102: #include <boost/config.hpp>
Chris@102: 
Chris@102: // Support for c++11 auto. See:
Chris@102: // http://boost-spirit.com/home/articles/qi-example/zero-to-60-mph-in-2-seconds/
Chris@102: // for more info
Chris@102: 
Chris@102: #if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS)
Chris@102: 
Chris@102: #define BOOST_SPIRIT_AUTO(domain_, name, expr)                                  \
Chris@102:     typedef boost::proto::result_of::                                           \
Chris@102:         deep_copy<BOOST_TYPEOF(expr)>::type name##_expr_type;                   \
Chris@102:     BOOST_SPIRIT_ASSERT_MATCH(                                                  \
Chris@102:         boost::spirit::domain_::domain, name##_expr_type);                      \
Chris@102:     BOOST_AUTO(name, boost::proto::deep_copy(expr));                            \
Chris@102:     /****/
Chris@102: 
Chris@102: #endif
Chris@102: 
Chris@102: #endif