?????????? ????????? - ??????????????? - /usr/include/boost/hof/detail/result_type.hpp
???????
/*============================================================================= Copyright (c) 2016 Paul Fultz II result_type.hpp Distributed under 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) ==============================================================================*/ #ifndef BOOST_HOF_GUARD_RESULT_TYPE_HPP #define BOOST_HOF_GUARD_RESULT_TYPE_HPP #include <boost/hof/detail/holder.hpp> #include <utility> namespace boost { namespace hof { namespace detail { template<class F, class=void> struct function_result_type {}; template<class F> struct function_result_type<F, typename holder< typename F::result_type >::type> { typedef typename F::result_type result_type; }; template<class F, class G, class=void> struct compose_function_result_type : function_result_type<F> {}; template<class F, class G> struct compose_function_result_type<F, G, typename holder< decltype(std::declval<F>()(std::declval<typename G::result_type>())) >::type> { typedef decltype(std::declval<F>()(std::declval<typename G::result_type>())) result_type; }; }}} // namespace boost::hof #endif
| ver. 1.6 |
Github
|
.
| PHP 8.2.30 | ??????????? ?????????: 0 |
proxy
|
phpinfo
|
???????????