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- /*=============================================================================
- Copyright (c) 2001-2012 Joel de Guzman
- Distributed under the Boost Software License, Version 1.0. (See accompanying
- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- ==============================================================================*/
- #if !defined(BOOST_SPIRIT_AUTO_FEBRUARY_7_2012_0159PM)
- #define BOOST_SPIRIT_AUTO_FEBRUARY_7_2012_0159PM
- #include <boost/config.hpp>
- #include <boost/typeof/typeof.hpp>
- #if defined(_MSC_VER)
- #pragma once
- #endif
- #include <boost/config.hpp>
- // Support for c++11 auto. See:
- // http://boost-spirit.com/home/articles/qi-example/zero-to-60-mph-in-2-seconds/
- // for more info
- #if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS)
- #define BOOST_SPIRIT_AUTO(domain_, name, expr) \
- typedef boost::proto::result_of:: \
- deep_copy<BOOST_TYPEOF(expr)>::type name##_expr_type; \
- BOOST_SPIRIT_ASSERT_MATCH( \
- boost::spirit::domain_::domain, name##_expr_type); \
- BOOST_AUTO(name, boost::proto::deep_copy(expr)); \
- /****/
- #endif
- #endif
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