//===----------------------------------------------------------------------===//
//
// 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.
//
// clang-format off
// <type_traits>
// Test the feature test macros defined by <type_traits>
/* Constant Value
__cpp_lib_bool_constant 201505L [C++17]
__cpp_lib_bounded_array_traits 201902L [C++20]
__cpp_lib_has_unique_object_representations 201606L [C++17]
__cpp_lib_integral_constant_callable 201304L [C++14]
__cpp_lib_is_aggregate 201703L [C++17]
__cpp_lib_is_constant_evaluated 201811L [C++20]
__cpp_lib_is_final 201402L [C++14]
__cpp_lib_is_implicit_lifetime 202302L [C++23]
__cpp_lib_is_invocable 201703L [C++17]
__cpp_lib_is_layout_compatible 201907L [C++20]
__cpp_lib_is_nothrow_convertible 201806L [C++20]
__cpp_lib_is_null_pointer 201309L [C++14]
__cpp_lib_is_pointer_interconvertible 201907L [C++20]
__cpp_lib_is_scoped_enum 202011L [C++23]
__cpp_lib_is_swappable 201603L [C++17]
__cpp_lib_is_virtual_base_of 202406L [C++26]
__cpp_lib_is_within_lifetime 202306L [C++26]
__cpp_lib_logical_traits 201510L [C++17]
__cpp_lib_reference_from_temporary 202202L [C++23]
__cpp_lib_remove_cvref 201711L [C++20]
__cpp_lib_result_of_sfinae 201210L [C++14]
__cpp_lib_transformation_trait_aliases 201304L [C++14]
__cpp_lib_type_identity 201806L [C++20]
__cpp_lib_type_trait_variable_templates 201510L [C++17]
__cpp_lib_void_t 201411L [C++17]
*/
#include <type_traits>
#include "test_macros.h"
#if TEST_STD_VER < 14
# ifdef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should not be defined before c++17"
# endif
# ifdef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should not be defined before c++20"
# endif
# ifdef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should not be defined before c++17"
# endif
# ifdef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should not be defined before c++14"
# endif
# ifdef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_final
# error "__cpp_lib_is_final should not be defined before c++14"
# endif
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined before c++23"
# endif
# ifdef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should not be defined before c++14"
# endif
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should not be defined before c++23"
# endif
# ifdef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined before c++26"
# endif
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined before c++26"
# endif
# ifdef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should not be defined before c++17"
# endif
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined before c++23"
# endif
# ifdef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should not be defined before c++20"
# endif
# ifdef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should not be defined before c++14"
# endif
# ifdef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should not be defined before c++14"
# endif
# ifdef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should not be defined before c++20"
# endif
# ifdef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should not be defined before c++17"
# endif
# ifdef __cpp_lib_void_t
# error "__cpp_lib_void_t should not be defined before c++17"
# endif
#elif TEST_STD_VER == 14
# ifdef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should not be defined before c++17"
# endif
# ifdef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should not be defined before c++20"
# endif
# ifdef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should not be defined before c++17"
# endif
# ifndef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should be defined in c++14"
# endif
# if __cpp_lib_integral_constant_callable != 201304L
# error "__cpp_lib_integral_constant_callable should have the value 201304L in c++14"
# endif
# ifdef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should not be defined before c++20"
# endif
# ifndef __cpp_lib_is_final
# error "__cpp_lib_is_final should be defined in c++14"
# endif
# if __cpp_lib_is_final != 201402L
# error "__cpp_lib_is_final should have the value 201402L in c++14"
# endif
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined before c++23"
# endif
# ifdef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should not be defined before c++20"
# endif
# ifndef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should be defined in c++14"
# endif
# if __cpp_lib_is_null_pointer != 201309L
# error "__cpp_lib_is_null_pointer should have the value 201309L in c++14"
# endif
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should not be defined before c++23"
# endif
# ifdef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should not be defined before c++17"
# endif
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined before c++26"
# endif
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined before c++26"
# endif
# ifdef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should not be defined before c++17"
# endif
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined before c++23"
# endif
# ifdef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should not be defined before c++20"
# endif
# ifndef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should be defined in c++14"
# endif
# if __cpp_lib_result_of_sfinae != 201210L
# error "__cpp_lib_result_of_sfinae should have the value 201210L in c++14"
# endif
# ifndef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should be defined in c++14"
# endif
# if __cpp_lib_transformation_trait_aliases != 201304L
# error "__cpp_lib_transformation_trait_aliases should have the value 201304L in c++14"
# endif
# ifdef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should not be defined before c++20"
# endif
# ifdef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should not be defined before c++17"
# endif
# ifdef __cpp_lib_void_t
# error "__cpp_lib_void_t should not be defined before c++17"
# endif
#elif TEST_STD_VER == 17
# ifndef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should be defined in c++17"
# endif
# if __cpp_lib_bool_constant != 201505L
# error "__cpp_lib_bool_constant should have the value 201505L in c++17"
# endif
# ifdef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should not be defined before c++20"
# endif
# ifndef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should be defined in c++17"
# endif
# if __cpp_lib_has_unique_object_representations != 201606L
# error "__cpp_lib_has_unique_object_representations should have the value 201606L in c++17"
# endif
# ifndef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should be defined in c++17"
# endif
# if __cpp_lib_integral_constant_callable != 201304L
# error "__cpp_lib_integral_constant_callable should have the value 201304L in c++17"
# endif
# ifndef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should be defined in c++17"
# endif
# if __cpp_lib_is_aggregate != 201703L
# error "__cpp_lib_is_aggregate should have the value 201703L in c++17"
# endif
# ifdef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should not be defined before c++20"
# endif
# ifndef __cpp_lib_is_final
# error "__cpp_lib_is_final should be defined in c++17"
# endif
# if __cpp_lib_is_final != 201402L
# error "__cpp_lib_is_final should have the value 201402L in c++17"
# endif
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined before c++23"
# endif
# ifndef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should be defined in c++17"
# endif
# if __cpp_lib_is_invocable != 201703L
# error "__cpp_lib_is_invocable should have the value 201703L in c++17"
# endif
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should not be defined before c++20"
# endif
# ifndef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should be defined in c++17"
# endif
# if __cpp_lib_is_null_pointer != 201309L
# error "__cpp_lib_is_null_pointer should have the value 201309L in c++17"
# endif
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined before c++20"
# endif
# ifdef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should not be defined before c++23"
# endif
# ifndef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should be defined in c++17"
# endif
# if __cpp_lib_is_swappable != 201603L
# error "__cpp_lib_is_swappable should have the value 201603L in c++17"
# endif
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined before c++26"
# endif
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined before c++26"
# endif
# ifndef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should be defined in c++17"
# endif
# if __cpp_lib_logical_traits != 201510L
# error "__cpp_lib_logical_traits should have the value 201510L in c++17"
# endif
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined before c++23"
# endif
# ifdef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should not be defined before c++20"
# endif
# ifndef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should be defined in c++17"
# endif
# if __cpp_lib_result_of_sfinae != 201210L
# error "__cpp_lib_result_of_sfinae should have the value 201210L in c++17"
# endif
# ifndef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should be defined in c++17"
# endif
# if __cpp_lib_transformation_trait_aliases != 201304L
# error "__cpp_lib_transformation_trait_aliases should have the value 201304L in c++17"
# endif
# ifdef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should not be defined before c++20"
# endif
# ifndef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should be defined in c++17"
# endif
# if __cpp_lib_type_trait_variable_templates != 201510L
# error "__cpp_lib_type_trait_variable_templates should have the value 201510L in c++17"
# endif
# ifndef __cpp_lib_void_t
# error "__cpp_lib_void_t should be defined in c++17"
# endif
# if __cpp_lib_void_t != 201411L
# error "__cpp_lib_void_t should have the value 201411L in c++17"
# endif
#elif TEST_STD_VER == 20
# ifndef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should be defined in c++20"
# endif
# if __cpp_lib_bool_constant != 201505L
# error "__cpp_lib_bool_constant should have the value 201505L in c++20"
# endif
# ifndef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should be defined in c++20"
# endif
# if __cpp_lib_bounded_array_traits != 201902L
# error "__cpp_lib_bounded_array_traits should have the value 201902L in c++20"
# endif
# ifndef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should be defined in c++20"
# endif
# if __cpp_lib_has_unique_object_representations != 201606L
# error "__cpp_lib_has_unique_object_representations should have the value 201606L in c++20"
# endif
# ifndef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should be defined in c++20"
# endif
# if __cpp_lib_integral_constant_callable != 201304L
# error "__cpp_lib_integral_constant_callable should have the value 201304L in c++20"
# endif
# ifndef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should be defined in c++20"
# endif
# if __cpp_lib_is_aggregate != 201703L
# error "__cpp_lib_is_aggregate should have the value 201703L in c++20"
# endif
# ifndef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should be defined in c++20"
# endif
# if __cpp_lib_is_constant_evaluated != 201811L
# error "__cpp_lib_is_constant_evaluated should have the value 201811L in c++20"
# endif
# ifndef __cpp_lib_is_final
# error "__cpp_lib_is_final should be defined in c++20"
# endif
# if __cpp_lib_is_final != 201402L
# error "__cpp_lib_is_final should have the value 201402L in c++20"
# endif
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined before c++23"
# endif
# ifndef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should be defined in c++20"
# endif
# if __cpp_lib_is_invocable != 201703L
# error "__cpp_lib_is_invocable should have the value 201703L in c++20"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should be defined in c++20"
# endif
# if __cpp_lib_is_layout_compatible != 201907L
# error "__cpp_lib_is_layout_compatible should have the value 201907L in c++20"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should be defined in c++20"
# endif
# if __cpp_lib_is_nothrow_convertible != 201806L
# error "__cpp_lib_is_nothrow_convertible should have the value 201806L in c++20"
# endif
# ifndef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should be defined in c++20"
# endif
# if __cpp_lib_is_null_pointer != 201309L
# error "__cpp_lib_is_null_pointer should have the value 201309L in c++20"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should be defined in c++20"
# endif
# if __cpp_lib_is_pointer_interconvertible != 201907L
# error "__cpp_lib_is_pointer_interconvertible should have the value 201907L in c++20"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifdef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should not be defined before c++23"
# endif
# ifndef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should be defined in c++20"
# endif
# if __cpp_lib_is_swappable != 201603L
# error "__cpp_lib_is_swappable should have the value 201603L in c++20"
# endif
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined before c++26"
# endif
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined before c++26"
# endif
# ifndef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should be defined in c++20"
# endif
# if __cpp_lib_logical_traits != 201510L
# error "__cpp_lib_logical_traits should have the value 201510L in c++20"
# endif
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined before c++23"
# endif
# ifndef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should be defined in c++20"
# endif
# if __cpp_lib_remove_cvref != 201711L
# error "__cpp_lib_remove_cvref should have the value 201711L in c++20"
# endif
# ifndef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should be defined in c++20"
# endif
# if __cpp_lib_result_of_sfinae != 201210L
# error "__cpp_lib_result_of_sfinae should have the value 201210L in c++20"
# endif
# ifndef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should be defined in c++20"
# endif
# if __cpp_lib_transformation_trait_aliases != 201304L
# error "__cpp_lib_transformation_trait_aliases should have the value 201304L in c++20"
# endif
# ifndef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should be defined in c++20"
# endif
# if __cpp_lib_type_identity != 201806L
# error "__cpp_lib_type_identity should have the value 201806L in c++20"
# endif
# ifndef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should be defined in c++20"
# endif
# if __cpp_lib_type_trait_variable_templates != 201510L
# error "__cpp_lib_type_trait_variable_templates should have the value 201510L in c++20"
# endif
# ifndef __cpp_lib_void_t
# error "__cpp_lib_void_t should be defined in c++20"
# endif
# if __cpp_lib_void_t != 201411L
# error "__cpp_lib_void_t should have the value 201411L in c++20"
# endif
#elif TEST_STD_VER == 23
# ifndef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should be defined in c++23"
# endif
# if __cpp_lib_bool_constant != 201505L
# error "__cpp_lib_bool_constant should have the value 201505L in c++23"
# endif
# ifndef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should be defined in c++23"
# endif
# if __cpp_lib_bounded_array_traits != 201902L
# error "__cpp_lib_bounded_array_traits should have the value 201902L in c++23"
# endif
# ifndef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should be defined in c++23"
# endif
# if __cpp_lib_has_unique_object_representations != 201606L
# error "__cpp_lib_has_unique_object_representations should have the value 201606L in c++23"
# endif
# ifndef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should be defined in c++23"
# endif
# if __cpp_lib_integral_constant_callable != 201304L
# error "__cpp_lib_integral_constant_callable should have the value 201304L in c++23"
# endif
# ifndef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should be defined in c++23"
# endif
# if __cpp_lib_is_aggregate != 201703L
# error "__cpp_lib_is_aggregate should have the value 201703L in c++23"
# endif
# ifndef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should be defined in c++23"
# endif
# if __cpp_lib_is_constant_evaluated != 201811L
# error "__cpp_lib_is_constant_evaluated should have the value 201811L in c++23"
# endif
# ifndef __cpp_lib_is_final
# error "__cpp_lib_is_final should be defined in c++23"
# endif
# if __cpp_lib_is_final != 201402L
# error "__cpp_lib_is_final should have the value 201402L in c++23"
# endif
# if __has_builtin(__builtin_is_implicit_lifetime)
# ifndef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should be defined in c++23"
# endif
# if __cpp_lib_is_implicit_lifetime != 202302L
# error "__cpp_lib_is_implicit_lifetime should have the value 202302L in c++23"
# endif
# else
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined when the requirement '__has_builtin(__builtin_is_implicit_lifetime)' is not met!"
# endif
# endif
# ifndef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should be defined in c++23"
# endif
# if __cpp_lib_is_invocable != 201703L
# error "__cpp_lib_is_invocable should have the value 201703L in c++23"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should be defined in c++23"
# endif
# if __cpp_lib_is_layout_compatible != 201907L
# error "__cpp_lib_is_layout_compatible should have the value 201907L in c++23"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should be defined in c++23"
# endif
# if __cpp_lib_is_nothrow_convertible != 201806L
# error "__cpp_lib_is_nothrow_convertible should have the value 201806L in c++23"
# endif
# ifndef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should be defined in c++23"
# endif
# if __cpp_lib_is_null_pointer != 201309L
# error "__cpp_lib_is_null_pointer should have the value 201309L in c++23"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should be defined in c++23"
# endif
# if __cpp_lib_is_pointer_interconvertible != 201907L
# error "__cpp_lib_is_pointer_interconvertible should have the value 201907L in c++23"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should be defined in c++23"
# endif
# if __cpp_lib_is_scoped_enum != 202011L
# error "__cpp_lib_is_scoped_enum should have the value 202011L in c++23"
# endif
# ifndef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should be defined in c++23"
# endif
# if __cpp_lib_is_swappable != 201603L
# error "__cpp_lib_is_swappable should have the value 201603L in c++23"
# endif
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined before c++26"
# endif
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined before c++26"
# endif
# ifndef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should be defined in c++23"
# endif
# if __cpp_lib_logical_traits != 201510L
# error "__cpp_lib_logical_traits should have the value 201510L in c++23"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should be defined in c++23"
# endif
# if __cpp_lib_reference_from_temporary != 202202L
# error "__cpp_lib_reference_from_temporary should have the value 202202L in c++23"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should be defined in c++23"
# endif
# if __cpp_lib_remove_cvref != 201711L
# error "__cpp_lib_remove_cvref should have the value 201711L in c++23"
# endif
# ifndef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should be defined in c++23"
# endif
# if __cpp_lib_result_of_sfinae != 201210L
# error "__cpp_lib_result_of_sfinae should have the value 201210L in c++23"
# endif
# ifndef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should be defined in c++23"
# endif
# if __cpp_lib_transformation_trait_aliases != 201304L
# error "__cpp_lib_transformation_trait_aliases should have the value 201304L in c++23"
# endif
# ifndef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should be defined in c++23"
# endif
# if __cpp_lib_type_identity != 201806L
# error "__cpp_lib_type_identity should have the value 201806L in c++23"
# endif
# ifndef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should be defined in c++23"
# endif
# if __cpp_lib_type_trait_variable_templates != 201510L
# error "__cpp_lib_type_trait_variable_templates should have the value 201510L in c++23"
# endif
# ifndef __cpp_lib_void_t
# error "__cpp_lib_void_t should be defined in c++23"
# endif
# if __cpp_lib_void_t != 201411L
# error "__cpp_lib_void_t should have the value 201411L in c++23"
# endif
#elif TEST_STD_VER > 23
# ifndef __cpp_lib_bool_constant
# error "__cpp_lib_bool_constant should be defined in c++26"
# endif
# if __cpp_lib_bool_constant != 201505L
# error "__cpp_lib_bool_constant should have the value 201505L in c++26"
# endif
# ifndef __cpp_lib_bounded_array_traits
# error "__cpp_lib_bounded_array_traits should be defined in c++26"
# endif
# if __cpp_lib_bounded_array_traits != 201902L
# error "__cpp_lib_bounded_array_traits should have the value 201902L in c++26"
# endif
# ifndef __cpp_lib_has_unique_object_representations
# error "__cpp_lib_has_unique_object_representations should be defined in c++26"
# endif
# if __cpp_lib_has_unique_object_representations != 201606L
# error "__cpp_lib_has_unique_object_representations should have the value 201606L in c++26"
# endif
# ifndef __cpp_lib_integral_constant_callable
# error "__cpp_lib_integral_constant_callable should be defined in c++26"
# endif
# if __cpp_lib_integral_constant_callable != 201304L
# error "__cpp_lib_integral_constant_callable should have the value 201304L in c++26"
# endif
# ifndef __cpp_lib_is_aggregate
# error "__cpp_lib_is_aggregate should be defined in c++26"
# endif
# if __cpp_lib_is_aggregate != 201703L
# error "__cpp_lib_is_aggregate should have the value 201703L in c++26"
# endif
# ifndef __cpp_lib_is_constant_evaluated
# error "__cpp_lib_is_constant_evaluated should be defined in c++26"
# endif
# if __cpp_lib_is_constant_evaluated != 201811L
# error "__cpp_lib_is_constant_evaluated should have the value 201811L in c++26"
# endif
# ifndef __cpp_lib_is_final
# error "__cpp_lib_is_final should be defined in c++26"
# endif
# if __cpp_lib_is_final != 201402L
# error "__cpp_lib_is_final should have the value 201402L in c++26"
# endif
# if __has_builtin(__builtin_is_implicit_lifetime)
# ifndef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should be defined in c++26"
# endif
# if __cpp_lib_is_implicit_lifetime != 202302L
# error "__cpp_lib_is_implicit_lifetime should have the value 202302L in c++26"
# endif
# else
# ifdef __cpp_lib_is_implicit_lifetime
# error "__cpp_lib_is_implicit_lifetime should not be defined when the requirement '__has_builtin(__builtin_is_implicit_lifetime)' is not met!"
# endif
# endif
# ifndef __cpp_lib_is_invocable
# error "__cpp_lib_is_invocable should be defined in c++26"
# endif
# if __cpp_lib_is_invocable != 201703L
# error "__cpp_lib_is_invocable should have the value 201703L in c++26"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should be defined in c++26"
# endif
# if __cpp_lib_is_layout_compatible != 201907L
# error "__cpp_lib_is_layout_compatible should have the value 201907L in c++26"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_layout_compatible
# error "__cpp_lib_is_layout_compatible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_is_nothrow_convertible
# error "__cpp_lib_is_nothrow_convertible should be defined in c++26"
# endif
# if __cpp_lib_is_nothrow_convertible != 201806L
# error "__cpp_lib_is_nothrow_convertible should have the value 201806L in c++26"
# endif
# ifndef __cpp_lib_is_null_pointer
# error "__cpp_lib_is_null_pointer should be defined in c++26"
# endif
# if __cpp_lib_is_null_pointer != 201309L
# error "__cpp_lib_is_null_pointer should have the value 201309L in c++26"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should be defined in c++26"
# endif
# if __cpp_lib_is_pointer_interconvertible != 201907L
# error "__cpp_lib_is_pointer_interconvertible should have the value 201907L in c++26"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_pointer_interconvertible
# error "__cpp_lib_is_pointer_interconvertible should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_is_scoped_enum
# error "__cpp_lib_is_scoped_enum should be defined in c++26"
# endif
# if __cpp_lib_is_scoped_enum != 202011L
# error "__cpp_lib_is_scoped_enum should have the value 202011L in c++26"
# endif
# ifndef __cpp_lib_is_swappable
# error "__cpp_lib_is_swappable should be defined in c++26"
# endif
# if __cpp_lib_is_swappable != 201603L
# error "__cpp_lib_is_swappable should have the value 201603L in c++26"
# endif
# if __has_builtin(__builtin_is_virtual_base_of)
# ifndef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should be defined in c++26"
# endif
# if __cpp_lib_is_virtual_base_of != 202406L
# error "__cpp_lib_is_virtual_base_of should have the value 202406L in c++26"
# endif
# else
# ifdef __cpp_lib_is_virtual_base_of
# error "__cpp_lib_is_virtual_base_of should not be defined when the requirement '__has_builtin(__builtin_is_virtual_base_of)' is not met!"
# endif
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should be defined in c++26"
# endif
# if __cpp_lib_is_within_lifetime != 202306L
# error "__cpp_lib_is_within_lifetime should have the value 202306L in c++26"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_is_within_lifetime
# error "__cpp_lib_is_within_lifetime should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_logical_traits
# error "__cpp_lib_logical_traits should be defined in c++26"
# endif
# if __cpp_lib_logical_traits != 201510L
# error "__cpp_lib_logical_traits should have the value 201510L in c++26"
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should be defined in c++26"
# endif
# if __cpp_lib_reference_from_temporary != 202202L
# error "__cpp_lib_reference_from_temporary should have the value 202202L in c++26"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_reference_from_temporary
# error "__cpp_lib_reference_from_temporary should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_remove_cvref
# error "__cpp_lib_remove_cvref should be defined in c++26"
# endif
# if __cpp_lib_remove_cvref != 201711L
# error "__cpp_lib_remove_cvref should have the value 201711L in c++26"
# endif
# ifndef __cpp_lib_result_of_sfinae
# error "__cpp_lib_result_of_sfinae should be defined in c++26"
# endif
# if __cpp_lib_result_of_sfinae != 201210L
# error "__cpp_lib_result_of_sfinae should have the value 201210L in c++26"
# endif
# ifndef __cpp_lib_transformation_trait_aliases
# error "__cpp_lib_transformation_trait_aliases should be defined in c++26"
# endif
# if __cpp_lib_transformation_trait_aliases != 201304L
# error "__cpp_lib_transformation_trait_aliases should have the value 201304L in c++26"
# endif
# ifndef __cpp_lib_type_identity
# error "__cpp_lib_type_identity should be defined in c++26"
# endif
# if __cpp_lib_type_identity != 201806L
# error "__cpp_lib_type_identity should have the value 201806L in c++26"
# endif
# ifndef __cpp_lib_type_trait_variable_templates
# error "__cpp_lib_type_trait_variable_templates should be defined in c++26"
# endif
# if __cpp_lib_type_trait_variable_templates != 201510L
# error "__cpp_lib_type_trait_variable_templates should have the value 201510L in c++26"
# endif
# ifndef __cpp_lib_void_t
# error "__cpp_lib_void_t should be defined in c++26"
# endif
# if __cpp_lib_void_t != 201411L
# error "__cpp_lib_void_t should have the value 201411L in c++26"
# endif
#endif // TEST_STD_VER > 23
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