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46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// type_traits
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// remove_extent
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#include <type_traits>
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#include "test_macros.h"
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enum Enum {zero, one_};
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template <class T, class U>
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void test_remove_extent()
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{
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ASSERT_SAME_TYPE(U, typename std::remove_extent<T>::type);
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#if TEST_STD_VER > 11
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ASSERT_SAME_TYPE(U, std::remove_extent_t<T>);
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#endif
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}
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int main(int, char**)
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{
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test_remove_extent<int, int> ();
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test_remove_extent<const Enum, const Enum> ();
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test_remove_extent<int[], int> ();
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test_remove_extent<const int[], const int> ();
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test_remove_extent<int[3], int> ();
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test_remove_extent<const int[3], const int> ();
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test_remove_extent<int[][3], int[3]> ();
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test_remove_extent<const int[][3], const int[3]> ();
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test_remove_extent<int[2][3], int[3]> ();
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test_remove_extent<const int[2][3], const int[3]> ();
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test_remove_extent<int[1][2][3], int[2][3]> ();
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test_remove_extent<const int[1][2][3], const int[2][3]> ();
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return 0;
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}
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