| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // WARNING: This test was generated by generate_feature_test_macro_components.py |
| // and should not be edited manually. |
| |
| // <algorithm> |
| |
| // Test the feature test macros defined by <algorithm> |
| |
| /* Constant Value |
| __cpp_lib_clamp 201603L [C++17] |
| __cpp_lib_constexpr_swap_algorithms 201806L [C++2a] |
| __cpp_lib_parallel_algorithm 201603L [C++17] |
| __cpp_lib_ranges 201811L [C++2a] |
| __cpp_lib_robust_nonmodifying_seq_ops 201304L [C++14] |
| __cpp_lib_sample 201603L [C++17] |
| */ |
| |
| #include <algorithm> |
| #include "test_macros.h" |
| |
| #if TEST_STD_VER < 14 |
| |
| # ifdef __cpp_lib_clamp |
| # error "__cpp_lib_clamp should not be defined before c++17" |
| # endif |
| |
| # ifdef __cpp_lib_constexpr_swap_algorithms |
| # error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" |
| # endif |
| |
| # ifdef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should not be defined before c++17" |
| # endif |
| |
| # ifdef __cpp_lib_ranges |
| # error "__cpp_lib_ranges should not be defined before c++2a" |
| # endif |
| |
| # ifdef __cpp_lib_robust_nonmodifying_seq_ops |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should not be defined before c++14" |
| # endif |
| |
| # ifdef __cpp_lib_sample |
| # error "__cpp_lib_sample should not be defined before c++17" |
| # endif |
| |
| #elif TEST_STD_VER == 14 |
| |
| # ifdef __cpp_lib_clamp |
| # error "__cpp_lib_clamp should not be defined before c++17" |
| # endif |
| |
| # ifdef __cpp_lib_constexpr_swap_algorithms |
| # error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" |
| # endif |
| |
| # ifdef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should not be defined before c++17" |
| # endif |
| |
| # ifdef __cpp_lib_ranges |
| # error "__cpp_lib_ranges should not be defined before c++2a" |
| # endif |
| |
| # ifndef __cpp_lib_robust_nonmodifying_seq_ops |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++14" |
| # endif |
| # if __cpp_lib_robust_nonmodifying_seq_ops != 201304L |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++14" |
| # endif |
| |
| # ifdef __cpp_lib_sample |
| # error "__cpp_lib_sample should not be defined before c++17" |
| # endif |
| |
| #elif TEST_STD_VER == 17 |
| |
| # ifndef __cpp_lib_clamp |
| # error "__cpp_lib_clamp should be defined in c++17" |
| # endif |
| # if __cpp_lib_clamp != 201603L |
| # error "__cpp_lib_clamp should have the value 201603L in c++17" |
| # endif |
| |
| # ifdef __cpp_lib_constexpr_swap_algorithms |
| # error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" |
| # endif |
| |
| # if !defined(_LIBCPP_VERSION) |
| # ifndef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should be defined in c++17" |
| # endif |
| # if __cpp_lib_parallel_algorithm != 201603L |
| # error "__cpp_lib_parallel_algorithm should have the value 201603L in c++17" |
| # endif |
| # else // _LIBCPP_VERSION |
| # ifdef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should not be defined because it is unimplemented in libc++!" |
| # endif |
| # endif |
| |
| # ifdef __cpp_lib_ranges |
| # error "__cpp_lib_ranges should not be defined before c++2a" |
| # endif |
| |
| # ifndef __cpp_lib_robust_nonmodifying_seq_ops |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++17" |
| # endif |
| # if __cpp_lib_robust_nonmodifying_seq_ops != 201304L |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++17" |
| # endif |
| |
| # ifndef __cpp_lib_sample |
| # error "__cpp_lib_sample should be defined in c++17" |
| # endif |
| # if __cpp_lib_sample != 201603L |
| # error "__cpp_lib_sample should have the value 201603L in c++17" |
| # endif |
| |
| #elif TEST_STD_VER > 17 |
| |
| # ifndef __cpp_lib_clamp |
| # error "__cpp_lib_clamp should be defined in c++2a" |
| # endif |
| # if __cpp_lib_clamp != 201603L |
| # error "__cpp_lib_clamp should have the value 201603L in c++2a" |
| # endif |
| |
| # if !defined(_LIBCPP_VERSION) |
| # ifndef __cpp_lib_constexpr_swap_algorithms |
| # error "__cpp_lib_constexpr_swap_algorithms should be defined in c++2a" |
| # endif |
| # if __cpp_lib_constexpr_swap_algorithms != 201806L |
| # error "__cpp_lib_constexpr_swap_algorithms should have the value 201806L in c++2a" |
| # endif |
| # else // _LIBCPP_VERSION |
| # ifdef __cpp_lib_constexpr_swap_algorithms |
| # error "__cpp_lib_constexpr_swap_algorithms should not be defined because it is unimplemented in libc++!" |
| # endif |
| # endif |
| |
| # if !defined(_LIBCPP_VERSION) |
| # ifndef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should be defined in c++2a" |
| # endif |
| # if __cpp_lib_parallel_algorithm != 201603L |
| # error "__cpp_lib_parallel_algorithm should have the value 201603L in c++2a" |
| # endif |
| # else // _LIBCPP_VERSION |
| # ifdef __cpp_lib_parallel_algorithm |
| # error "__cpp_lib_parallel_algorithm should not be defined because it is unimplemented in libc++!" |
| # endif |
| # endif |
| |
| # if !defined(_LIBCPP_VERSION) |
| # ifndef __cpp_lib_ranges |
| # error "__cpp_lib_ranges should be defined in c++2a" |
| # endif |
| # if __cpp_lib_ranges != 201811L |
| # error "__cpp_lib_ranges should have the value 201811L in c++2a" |
| # endif |
| # else // _LIBCPP_VERSION |
| # ifdef __cpp_lib_ranges |
| # error "__cpp_lib_ranges should not be defined because it is unimplemented in libc++!" |
| # endif |
| # endif |
| |
| # ifndef __cpp_lib_robust_nonmodifying_seq_ops |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++2a" |
| # endif |
| # if __cpp_lib_robust_nonmodifying_seq_ops != 201304L |
| # error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++2a" |
| # endif |
| |
| # ifndef __cpp_lib_sample |
| # error "__cpp_lib_sample should be defined in c++2a" |
| # endif |
| # if __cpp_lib_sample != 201603L |
| # error "__cpp_lib_sample should have the value 201603L in c++2a" |
| # endif |
| |
| #endif // TEST_STD_VER > 17 |
| |
| int main(int, char**) { return 0; } |