| 1 | // Three-state boolean logic library |
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| 2 | |
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| 3 | // Copyright Douglas Gregor 2002-2004. Use, modification and |
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| 4 | // distribution is subject to the Boost Software License, Version |
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| 5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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| 6 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 7 | |
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| 8 | |
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| 9 | // For more information, see http://www.boost.org |
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| 10 | #ifndef BOOST_LOGIC_TRIBOOL_FWD_HPP |
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| 11 | #define BOOST_LOGIC_TRIBOOL_FWD_HPP |
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| 12 | |
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| 13 | namespace boost { namespace logic { class tribool; } } |
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| 14 | |
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| 15 | #endif // BOOST_LOGIC_TRIBOOL_FWD_HPP |
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| 16 | |
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