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- #ifndef BOOST_METAPARSE_V1_CPP98_ONE_CHAR_EXCEPT_HPP
- #define BOOST_METAPARSE_V1_CPP98_ONE_CHAR_EXCEPT_HPP
- // Copyright Abel Sinkovics (abel@sinkovics.hu) 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)
- #include <boost/metaparse/v1/error/unexpected_character.hpp>
- #include <boost/metaparse/v1/cpp98/impl/is_none.hpp>
- #include <boost/metaparse/v1/cpp98/impl/one_char_except_not_used.hpp>
- #include <boost/metaparse/v1/one_char.hpp>
- #include <boost/metaparse/v1/accept_when.hpp>
- #include <boost/metaparse/limit_one_char_except_size.hpp>
- #include <boost/preprocessor/cat.hpp>
- #include <boost/preprocessor/arithmetic/dec.hpp>
- #include <boost/preprocessor/arithmetic/mul.hpp>
- #include <boost/preprocessor/repetition/enum_params_with_a_default.hpp>
- #include <boost/preprocessor/repetition/repeat.hpp>
- #include <boost/preprocessor/repetition/enum.hpp>
- #include <boost/preprocessor/punctuation/comma_if.hpp>
- #include <boost/preprocessor/tuple/eat.hpp>
- namespace boost
- {
- namespace metaparse
- {
- namespace v1
- {
- template <
- BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(
- BOOST_METAPARSE_LIMIT_ONE_CHAR_EXCEPT_SIZE,
- class C,
- impl::one_char_except_not_used
- )
- >
- struct one_char_except;
- #ifdef MPLLBIS_METAPARSE_ONE_CHAR_EXCEPT_CASE
- # error MPLLBIS_METAPARSE_ONE_CHAR_EXCEPT_CASE already defined
- #endif
- #define MPLLBIS_METAPARSE_ONE_CHAR_EXCEPT_CASE(z, n, unused) \
- template <BOOST_PP_ENUM_PARAMS(n, class T)> \
- struct one_char_except< \
- BOOST_PP_ENUM_PARAMS(n, T) \
- BOOST_PP_COMMA_IF( \
- BOOST_PP_MUL( \
- n, \
- BOOST_PP_SUB( \
- BOOST_PP_DEC(BOOST_METAPARSE_LIMIT_ONE_CHAR_EXCEPT_SIZE), \
- n \
- ) \
- ) \
- ) \
- BOOST_PP_ENUM( \
- BOOST_PP_SUB( \
- BOOST_PP_DEC(BOOST_METAPARSE_LIMIT_ONE_CHAR_EXCEPT_SIZE), \
- n \
- ), \
- impl::one_char_except_not_used BOOST_PP_TUPLE_EAT(3), \
- ~ \
- ) \
- > :\
- accept_when< \
- one_char, \
- impl::BOOST_PP_CAT(is_none, n)<BOOST_PP_ENUM_PARAMS(n, T)>, \
- error::unexpected_character \
- > \
- {};
- BOOST_PP_REPEAT(
- BOOST_METAPARSE_LIMIT_ONE_CHAR_EXCEPT_SIZE,
- MPLLBIS_METAPARSE_ONE_CHAR_EXCEPT_CASE,
- ~
- )
- #undef MPLLBIS_METAPARSE_ONE_CHAR_EXCEPT_CASE
- }
- }
- }
- #endif
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