| 1 | // Copyright Daniel Wallin 2006. |
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| 2 | // Distributed under the Boost Software License, Version 1.0. |
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| 3 | // (See accompanying file LICENSE_1_0.txt or copy at |
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| 4 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 5 | |
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| 6 | #ifndef BOOST_PARAMETER_AUX_PREPROCESSOR_IS_BINARY_HPP |
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| 7 | #define BOOST_PARAMETER_AUX_PREPROCESSOR_IS_BINARY_HPP |
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| 8 | |
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| 9 | #include <boost/config.hpp> |
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| 10 | #include <boost/config/workaround.hpp> |
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| 11 | |
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| 12 | #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) |
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| 13 | // From Paul Mensonides |
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| 14 | #include <boost/preprocessor/punctuation/comma.hpp> |
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| 15 | #include <boost/preprocessor/detail/split.hpp> |
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| 16 | #define BOOST_PARAMETER_IS_BINARY(x) \ |
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| 17 | BOOST_PP_SPLIT(1, BOOST_PARAMETER_IS_BINARY_C x BOOST_PP_COMMA() 0) |
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| 18 | /**/ |
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| 19 | #include <boost/preprocessor/punctuation/paren.hpp> |
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| 20 | #include <boost/preprocessor/tuple/eat.hpp> |
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| 21 | #define BOOST_PARAMETER_IS_BINARY_C(x,y) \ |
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| 22 | ~, 1 BOOST_PP_RPAREN() \ |
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| 23 | BOOST_PP_TUPLE_EAT(2) BOOST_PP_LPAREN() ~ |
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| 24 | /**/ |
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| 25 | #else |
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| 26 | #include <boost/preprocessor/detail/is_binary.hpp> |
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| 27 | #define BOOST_PARAMETER_IS_BINARY(x) BOOST_PP_IS_BINARY(x) |
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| 28 | #endif |
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| 29 | |
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| 30 | #endif // include guard |
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| 31 | |
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| 32 | |
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