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Added remove_parens and tests.

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Edward Diener
2014-05-03 02:15:47 -04:00
parent dec4cfd273
commit 70e775452a
3 changed files with 52 additions and 0 deletions
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1
include/boost/preprocessor/punctuation.hpp
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@ -17,5 +17,6 @@
# include <boost/preprocessor/punctuation/is_begin_parens.hpp>
# include <boost/preprocessor/punctuation/paren.hpp>
# include <boost/preprocessor/punctuation/paren_if.hpp>
# include <boost/preprocessor/punctuation/remove_parens.hpp>
#
# endif

39
include/boost/preprocessor/punctuation/remove_parens.hpp Normal file
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@ -0,0 +1,39 @@
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2014.
# * 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)
# * *
# ************************************************************************** */
#
# /* See http://www.boost.org for most recent version. */
#
#ifndef BOOST_PREPROCESSOR_REMOVE_PARENS_HPP
#define BOOST_PREPROCESSOR_REMOVE_PARENS_HPP
#include <boost/preprocessor/config/config.hpp>
#if BOOST_PP_VARIADICS
#include <boost/preprocessor/control/iif.hpp>
#include <boost/preprocessor/facilities/identity.hpp>
#include <boost/preprocessor/punctuation/is_begin_parens.hpp>
#include <boost/preprocessor/tuple/enum.hpp>
#define BOOST_PP_REMOVE_PARENS(param) \
BOOST_PP_IIF \
( \
BOOST_PP_IS_BEGIN_PARENS(param), \
BOOST_PP_REMOVE_PARENS_DO, \
BOOST_PP_IDENTITY \
) \
(param)() \
/**/
#define BOOST_PP_REMOVE_PARENS_DO(param) \
BOOST_PP_IDENTITY(BOOST_PP_TUPLE_ENUM(param)) \
/**/
#endif /* BOOST_PP_VARIADICS */
#endif /* BOOST_PREPROCESSOR_REMOVE_PARENS_HPP */