1 //===----------------------------------------------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
14 // template <> struct is_error_code_enum<io_errc> : public true_type {};
17 #include "test_macros.h"
21 static_assert(std::is_error_code_enum <std::io_errc>::value, "");
23 static_assert(std::is_error_code_enum_v<std::io_errc>, "");