1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // type_traits
11
12 // remove_extent
13
14 #include <type_traits>
15
16 enum Enum {zero, one_};
17
main()18 int main()
19 {
20 static_assert((std::is_same<std::remove_extent<int>::type, int>::value), "");
21 static_assert((std::is_same<std::remove_extent<const Enum>::type, const Enum>::value), "");
22 static_assert((std::is_same<std::remove_extent<int[]>::type, int>::value), "");
23 static_assert((std::is_same<std::remove_extent<const int[]>::type, const int>::value), "");
24 static_assert((std::is_same<std::remove_extent<int[3]>::type, int>::value), "");
25 static_assert((std::is_same<std::remove_extent<const int[3]>::type, const int>::value), "");
26 static_assert((std::is_same<std::remove_extent<int[][3]>::type, int[3]>::value), "");
27 static_assert((std::is_same<std::remove_extent<const int[][3]>::type, const int[3]>::value), "");
28 static_assert((std::is_same<std::remove_extent<int[2][3]>::type, int[3]>::value), "");
29 static_assert((std::is_same<std::remove_extent<const int[2][3]>::type, const int[3]>::value), "");
30 static_assert((std::is_same<std::remove_extent<int[1][2][3]>::type, int[2][3]>::value), "");
31 static_assert((std::is_same<std::remove_extent<const int[1][2][3]>::type, const int[2][3]>::value), "");
32 }
33