1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <chrono> 10 11 // duration_values::max // noexcept after C++17 12 13 #include <chrono> 14 #include <limits> 15 #include <cassert> 16 17 #include "test_macros.h" 18 #include "../../rep.h" 19 main(int,char **)20int main(int, char**) 21 { 22 assert(std::chrono::duration_values<int>::max() == 23 std::numeric_limits<int>::max()); 24 assert(std::chrono::duration_values<double>::max() == 25 std::numeric_limits<double>::max()); 26 assert(std::chrono::duration_values<Rep>::max() == 27 std::numeric_limits<Rep>::max()); 28 #if TEST_STD_VER >= 11 29 static_assert(std::chrono::duration_values<int>::max() == 30 std::numeric_limits<int>::max(), ""); 31 static_assert(std::chrono::duration_values<double>::max() == 32 std::numeric_limits<double>::max(), ""); 33 static_assert(std::chrono::duration_values<Rep>::max() == 34 std::numeric_limits<Rep>::max(), ""); 35 #endif 36 37 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<int>::max()); 38 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<double>::max()); 39 LIBCPP_ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::max()); 40 #if TEST_STD_VER > 17 41 ASSERT_NOEXCEPT(std::chrono::duration_values<int>::max()); 42 ASSERT_NOEXCEPT(std::chrono::duration_values<double>::max()); 43 ASSERT_NOEXCEPT(std::chrono::duration_values<Rep>::max()); 44 #endif 45 46 return 0; 47 } 48