1 /*============================================================================= 2 Copyright (c) 2015 Kohei Takahashi 3 4 Distributed under the Boost Software License, Version 1.0. (See accompanying 5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 6 ==============================================================================*/ 7 8 #ifndef BOOST_FUSION_SUPPORT_DETAIL_ENABLER_12102015_0346 9 #define BOOST_FUSION_SUPPORT_DETAIL_ENABLER_12102015_0346 10 11 #include <boost/config.hpp> 12 13 namespace boost { namespace fusion { namespace detail 14 { 15 16 struct enabler_ {}; 17 BOOST_STATIC_CONSTEXPR enabler_ enabler = {}; 18 19 }}} 20 21 #endif 22 23