1 // Copyright David Abrahams 2009. Distributed under the Boost 2 // Software License, Version 1.0. (See accompanying 3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 4 #ifndef BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP 5 # define BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP 6 7 namespace boost 8 { 9 namespace concepts {} 10 11 # if defined(BOOST_HAS_CONCEPTS) && !defined(BOOST_CONCEPT_NO_BACKWARD_KEYWORD) 12 namespace concept = concepts; 13 # endif 14 } // namespace boost::concept 15 16 #endif // BOOST_CONCEPT_BACKWARD_COMPATIBILITY_DWA200968_HPP 17
