contrib/src/boost/preprocessor/seq/seq.hpp


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

#  *                                                                          *

#  *     (C) Copyright Paul Mensonides 2002.

#  *     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_SEQ_SEQ_HPP

# define BOOST_PREPROCESSOR_SEQ_SEQ_HPP

#

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

# include <boost/preprocessor/seq/elem.hpp>

#

# /* BOOST_PP_SEQ_HEAD */

#

# define BOOST_PP_SEQ_HEAD(seq) BOOST_PP_SEQ_ELEM(0, seq)

#

# /* BOOST_PP_SEQ_TAIL */

#

# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()

#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_1((seq))

#    define BOOST_PP_SEQ_TAIL_1(par) BOOST_PP_SEQ_TAIL_2 ## par

#    define BOOST_PP_SEQ_TAIL_2(seq) BOOST_PP_SEQ_TAIL_I ## seq

# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()

#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_ID(BOOST_PP_SEQ_TAIL_I seq)

#    define BOOST_PP_SEQ_TAIL_ID(id) id

# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()

#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_D(seq)

#    define BOOST_PP_SEQ_TAIL_D(seq) BOOST_PP_SEQ_TAIL_I seq

# else

#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_I seq

# endif

#

# define BOOST_PP_SEQ_TAIL_I(x)

#

# /* BOOST_PP_SEQ_NIL */

#

# define BOOST_PP_SEQ_NIL(x) (x)

#

# endif