// 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 |