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// Copyright (C) 2009-2012 Lorenzo Caminiti
// Distributed under the Boost Software License, Version 1.0
// (see accompanying file LICENSE_1_0.txt or a copy at
// http://www.boost.org/LICENSE_1_0.txt)
// Home at http://www.boost.org/libs/local_function
#ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_HPP_
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_HPP_
#include <boost/local_function/detail/preprocessor/keyword/facility/is.hpp>
#include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp>
#include <boost/local_function/detail/preprocessor/keyword/facility/remove.hpp>
// PRIVATE //
// These are not local macros -- DO NOT #UNDEF.
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_IS_this (1) /* unary */
#define this_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_IS (1) /* unary */
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE_this /* nothing */
#define this_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE /* nothing */
// PUBLIC //
// Is.
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_FRONT(tokens) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_FRONT(tokens, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_IS_)
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_BACK(token) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_BACK(token, \
_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_IS)
// Remove.
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE_FRONT(tokens) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_FRONT(tokens, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_FRONT, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE_)
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE_BACK(tokens) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_BACK(tokens, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_BACK, \
_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_REMOVE)
// Add.
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_ADD_FRONT(tokens) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_FRONT, this)
#define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_THIS_ADD_BACK(tokens) \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \
BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_THIS_BACK, this)
#endif // #include guard
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