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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// <type_traits> feature macros
/* Constant Value
__cpp_lib_bool_constant 201505L
__cpp_lib_has_unique_object_representations 201606L
__cpp_lib_integral_constant_callable 201304L
__cpp_lib_is_aggregate 201703L
__cpp_lib_is_final 201402L
__cpp_lib_is_invocable 201703L
__cpp_lib_is_null_pointer 201309L
__cpp_lib_is_swappable 201603L
__cpp_lib_logical_traits 201510L
__cpp_lib_result_of_sfinae 201210L
__cpp_lib_transformation_trait_aliases 201304L
__cpp_lib_type_trait_variable_templates 201510L
__cpp_lib_void_t 201411L
*/
#include <type_traits>
#include <cassert>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <type_traits> are defined.
#if TEST_STD_VER > 14
# if !defined(__cpp_lib_void_t)
# error "__cpp_lib_void_t is not defined"
# elif __cpp_lib_void_t < 201411L
# error "__cpp_lib_void_t has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}
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