home/classic/namespace.hpp

0001 /*=============================================================================
0002   Copyright (c) 2001-2008 Joel de Guzman
0003   Copyright (c) 2001-2008 Hartmut Kaiser
0004   http://spirit.sourceforge.net/
0005
0006   Distributed under the Boost Software License, Version 1.0. (See accompanying
0007   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0008 =============================================================================*/
0009 #ifndef BOOST_SPIRIT_CLASSIC_NAMESPACE_HPP
0010 #define BOOST_SPIRIT_CLASSIC_NAMESPACE_HPP
0011
0012 #if defined(BOOST_SPIRIT_USE_OLD_NAMESPACE)
0013
0014 // Use the old namespace for Spirit.Classic, everything is located in the
0015 // namespace boost::spirit.
0016 // This is in place for backwards compatibility with Spirit V1.8.x. Don't use
0017 // it when combining Spirit.Classic with other parts of the library
0018
0019 #define BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN /*namespace classic {*/
0020 #define BOOST_SPIRIT_CLASSIC_NS              boost::spirit/*::classic*/
0021 #define BOOST_SPIRIT_CLASSIC_NAMESPACE_END   /*}*/
0022
0023 #else
0024
0025 // This is the normal (and suggested) mode of operation when using
0026 // Spirit.Classic. Everything will be located in the namespace
0027 // boost::spirit::classic, avoiding name clashes with other parts of Spirit.
0028
0029 #define BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN namespace classic {
0030 #define BOOST_SPIRIT_CLASSIC_NS              boost::spirit::classic
0031 #define BOOST_SPIRIT_CLASSIC_NAMESPACE_END   }
0032
0033 #endif
0034
0035 #endif