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- // Three-state boolean logic library
- // Copyright Douglas Gregor 2002-2004. Use, modification and
- // distribution is subject to 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)
- // For more information, see http://www.boost.org
- #ifndef BOOST_LOGIC_TRIBOOL_FWD_HPP
- #define BOOST_LOGIC_TRIBOOL_FWD_HPP
- namespace boost { namespace logic { class tribool; } }
- #endif // BOOST_LOGIC_TRIBOOL_FWD_HPP
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