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// Copyright (C) 2009-2012 Lorenzo Caminiti
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// Distributed under the Boost Software License, Version 1.0
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// (see accompanying file LICENSE_1_0.txt or a copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// Home at http://www.boost.org/libs/local_function
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#ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_HPP_
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_HPP_
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#include <boost/local_function/detail/preprocessor/keyword/facility/is.hpp>
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#include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp>
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#include <boost/local_function/detail/preprocessor/keyword/facility/remove.hpp>
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// PRIVATE //
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// These are not local macros -- DO NOT #UNDEF.
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS_return (1) /* unary */
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#define return_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS (1) /* unary */
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_return /*nothing*/
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#define return_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE /*nothing*/
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// PUBLIC //
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// Is.
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT(tokens) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_FRONT(tokens, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS_)
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK(token) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_BACK(token, \
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_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_IS)
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// Remove.
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_FRONT(tokens) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_FRONT(tokens, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_)
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE_BACK(tokens) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_BACK(tokens, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK, \
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_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_REMOVE)
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// Add.
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_ADD_FRONT(tokens) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_FRONT, return)
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#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RETURN_ADD_BACK(tokens) \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \
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BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RETURN_BACK, return)
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#endif // #include guard
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