contrib/src/boost/preprocessor/tuple/size.hpp


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# /* **************************************************************************

#  *                                                                          *

#  *     (C) Copyright Edward Diener 2011.                                    *

#  *     (C) Copyright Paul Mensonides 2011.                                  *

#  *     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_TUPLE_SIZE_HPP

# define BOOST_PREPROCESSOR_TUPLE_SIZE_HPP

#

# include <boost/preprocessor/cat.hpp>

# include <boost/preprocessor/config/config.hpp>

# include <boost/preprocessor/variadic/size.hpp>

#

# if BOOST_PP_VARIADICS

#    if BOOST_PP_VARIADICS_MSVC

#        define BOOST_PP_TUPLE_SIZE(tuple) BOOST_PP_CAT(BOOST_PP_VARIADIC_SIZE tuple,)

#    else

#        define BOOST_PP_TUPLE_SIZE(tuple) BOOST_PP_VARIADIC_SIZE tuple

#    endif

# endif

#

# endif