1 /* 2 Copyright Rene Rivera 2019 3 4 Distributed under the Boost Software License, Version 1.0. (See 5 accompanying file LICENSE_1_0.txt or copy at 6 http://www.boost.org/LICENSE_1_0.txt) 7 */ 8 9 #ifndef B2_EXAMPLE_PCH_MULTI_EXTRA_META_HPP 10 #define B2_EXAMPLE_PCH_MULTI_EXTRA_META_HPP 11 12 #include <type_traits> 13 #include <functional> 14 #include <typeindex> 15 #include <tuple> 16 17 #endif 18