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 // UNSUPPORTED: c++03, c++11, c++14, c++17 10 11 // <format> 12 13 // namespace __format { enum class __arg_t : uint8_t{...}; } 14 15 #include <format> 16 17 #include <cstdint> 18 #include <type_traits> 19 20 #include "test_macros.h" 21 22 static_assert(std::is_same_v<std::underlying_type_t<std::__format::__arg_t>, std::uint8_t>); 23 24 static_assert(std::uint8_t(std::__format::__arg_t::__none) == 0); 25 static_assert(std::uint8_t(std::__format::__arg_t::__boolean) == 1); 26 static_assert(std::uint8_t(std::__format::__arg_t::__char_type) == 2); 27 static_assert(std::uint8_t(std::__format::__arg_t::__int) == 3); 28 static_assert(std::uint8_t(std::__format::__arg_t::__long_long) == 4); 29 static_assert(std::uint8_t(std::__format::__arg_t::__i128) == 5); 30 static_assert(std::uint8_t(std::__format::__arg_t::__unsigned) == 6); 31 static_assert(std::uint8_t(std::__format::__arg_t::__unsigned_long_long) == 7); 32 static_assert(std::uint8_t(std::__format::__arg_t::__u128) == 8); 33 static_assert(std::uint8_t(std::__format::__arg_t::__float) == 9); 34 static_assert(std::uint8_t(std::__format::__arg_t::__double) == 10); 35 static_assert(std::uint8_t(std::__format::__arg_t::__long_double) == 11); 36 static_assert(std::uint8_t(std::__format::__arg_t::__const_char_type_ptr) == 12); 37 static_assert(std::uint8_t(std::__format::__arg_t::__string_view) == 13); 38 static_assert(std::uint8_t(std::__format::__arg_t::__ptr) == 14); 39 static_assert(std::uint8_t(std::__format::__arg_t::__handle) == 15); 40