Add cppcoro::is_awaitable_v<T> variable template.

2017-09-13 07:10:03 +09:30 · 2017-09-13 07:10:03 +09:30 · f100b25869
parent 2f8469bd96
commit f100b25869
1 changed files with 3 additions and 0 deletions
--- a/include/cppcoro/is_awaitable.hpp
+++ b/include/cppcoro/is_awaitable.hpp
@ -18,6 +18,9 @@ namespace cppcoro
 	struct is_awaitable<T, std::void_t<decltype(cppcoro::detail::get_awaiter(std::declval<T>()))>>
 		: std::true_type
 	{};
+
+	template<typename T>
+	constexpr bool is_awaitable_v = is_awaitable<T>::value;
 }

 #endif