1 // -*- C++ -*- 2 //===----------------------------------------------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 // UNSUPPORTED: c++98, c++03, c++11 12 13 // <experimental/coroutine> 14 15 // template <class Promise = void> 16 // struct coroutine_handle; 17 18 // bool done() const 19 20 #include <experimental/coroutine> 21 #include <type_traits> 22 #include <memory> 23 #include <utility> 24 #include <cstdint> 25 #include <cassert> 26 27 #include "test_macros.h" 28 29 namespace coro = std::experimental; 30 31 template <class Promise> 32 void do_test(coro::coroutine_handle<Promise> const& H) { 33 // FIXME Add a runtime test 34 { 35 ASSERT_SAME_TYPE(decltype(H.done()), bool); 36 LIBCPP_ASSERT_NOT_NOEXCEPT(H.done()); 37 } 38 } 39 40 int main() 41 { 42 do_test(coro::coroutine_handle<>{}); 43 do_test(coro::coroutine_handle<int>{}); 44 } 45
