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 // WARNING: This test was generated by generate_feature_test_macro_components.py 10 // and should not be edited manually. 11 // 12 // clang-format off 13 14 // <format> 15 16 // Test the feature test macros defined by <format> 17 18 /* Constant Value 19 __cpp_lib_format 202106L [C++20] 20 __cpp_lib_format_ranges 202207L [C++23] 21 */ 22 23 #include <format> 24 #include "test_macros.h" 25 26 #if TEST_STD_VER < 14 27 28 # ifdef __cpp_lib_format 29 # error "__cpp_lib_format should not be defined before c++20" 30 # endif 31 32 # ifdef __cpp_lib_format_ranges 33 # error "__cpp_lib_format_ranges should not be defined before c++23" 34 # endif 35 36 #elif TEST_STD_VER == 14 37 38 # ifdef __cpp_lib_format 39 # error "__cpp_lib_format should not be defined before c++20" 40 # endif 41 42 # ifdef __cpp_lib_format_ranges 43 # error "__cpp_lib_format_ranges should not be defined before c++23" 44 # endif 45 46 #elif TEST_STD_VER == 17 47 48 # ifdef __cpp_lib_format 49 # error "__cpp_lib_format should not be defined before c++20" 50 # endif 51 52 # ifdef __cpp_lib_format_ranges 53 # error "__cpp_lib_format_ranges should not be defined before c++23" 54 # endif 55 56 #elif TEST_STD_VER == 20 57 58 # if !defined(_LIBCPP_VERSION) 59 # ifndef __cpp_lib_format 60 # error "__cpp_lib_format should be defined in c++20" 61 # endif 62 # if __cpp_lib_format != 202106L 63 # error "__cpp_lib_format should have the value 202106L in c++20" 64 # endif 65 # else // _LIBCPP_VERSION 66 # ifdef __cpp_lib_format 67 # error "__cpp_lib_format should not be defined because it is unimplemented in libc++!" 68 # endif 69 # endif 70 71 # ifdef __cpp_lib_format_ranges 72 # error "__cpp_lib_format_ranges should not be defined before c++23" 73 # endif 74 75 #elif TEST_STD_VER == 23 76 77 # if !defined(_LIBCPP_VERSION) 78 # ifndef __cpp_lib_format 79 # error "__cpp_lib_format should be defined in c++23" 80 # endif 81 # if __cpp_lib_format != 202106L 82 # error "__cpp_lib_format should have the value 202106L in c++23" 83 # endif 84 # else // _LIBCPP_VERSION 85 # ifdef __cpp_lib_format 86 # error "__cpp_lib_format should not be defined because it is unimplemented in libc++!" 87 # endif 88 # endif 89 90 # ifndef __cpp_lib_format_ranges 91 # error "__cpp_lib_format_ranges should be defined in c++23" 92 # endif 93 # if __cpp_lib_format_ranges != 202207L 94 # error "__cpp_lib_format_ranges should have the value 202207L in c++23" 95 # endif 96 97 #elif TEST_STD_VER > 23 98 99 # if !defined(_LIBCPP_VERSION) 100 # ifndef __cpp_lib_format 101 # error "__cpp_lib_format should be defined in c++26" 102 # endif 103 # if __cpp_lib_format != 202106L 104 # error "__cpp_lib_format should have the value 202106L in c++26" 105 # endif 106 # else // _LIBCPP_VERSION 107 # ifdef __cpp_lib_format 108 # error "__cpp_lib_format should not be defined because it is unimplemented in libc++!" 109 # endif 110 # endif 111 112 # ifndef __cpp_lib_format_ranges 113 # error "__cpp_lib_format_ranges should be defined in c++26" 114 # endif 115 # if __cpp_lib_format_ranges != 202207L 116 # error "__cpp_lib_format_ranges should have the value 202207L in c++26" 117 # endif 118 119 #endif // TEST_STD_VER > 23 120 121