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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
// remove_all_extents
#include <type_traits>
enum Enum {zero, one_};
template <class T, class U>
void test_remove_all_extents()
{
static_assert((std::is_same<typename std::remove_all_extents<T>::type, U>::value), "");
#if _LIBCPP_STD_VER > 11
static_assert((std::is_same<std::remove_all_extents_t<T>, U>::value), "");
#endif
}
int main()
{
test_remove_all_extents<int, int> ();
test_remove_all_extents<const Enum, const Enum> ();
test_remove_all_extents<int[], int> ();
test_remove_all_extents<const int[], const int> ();
test_remove_all_extents<int[3], int> ();
test_remove_all_extents<const int[3], const int> ();
test_remove_all_extents<int[][3], int> ();
test_remove_all_extents<const int[][3], const int> ();
test_remove_all_extents<int[2][3], int> ();
test_remove_all_extents<const int[2][3], const int> ();
test_remove_all_extents<int[1][2][3], int> ();
test_remove_all_extents<const int[1][2][3], const int> ();
}
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