1 2 // Copyright Oliver Kowalke 2013. 3 // Distributed under the Boost Software License, Version 1.0. 4 // (See accompanying file LICENSE_1_0.txt or copy at 5 // http://www.boost.org/LICENSE_1_0.txt) 6 7 #ifndef BOOST_FIBERS_POLICY_H 8 #define BOOST_FIBERS_POLICY_H 9 10 #include <type_traits> 11 12 #include <boost/config.hpp> 13 14 #include <boost/fiber/detail/config.hpp> 15 16 #ifdef BOOST_HAS_ABI_HEADERS 17 # include BOOST_ABI_PREFIX 18 #endif 19 20 namespace boost { 21 namespace fibers { 22 23 enum class launch { 24 dispatch, 25 post 26 }; 27 28 namespace detail { 29 30 template< typename Fn > 31 struct is_launch_policy : public std::false_type { 32 }; 33 34 template<> 35 struct is_launch_policy< boost::fibers::launch > : public std::true_type { 36 }; 37 38 } 39 40 }} 41 42 #ifdef BOOST_HAS_ABI_HEADERS 43 # include BOOST_ABI_SUFFIX 44 #endif 45 46 #endif // BOOST_FIBERS_POLICY_H 47