1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // type_traits
10
11 // remove_pointer
12
13 #include <type_traits>
14 #include "test_macros.h"
15
16 template <class T, class U>
test_remove_pointer()17 void test_remove_pointer()
18 {
19 ASSERT_SAME_TYPE(U, typename std::remove_pointer<T>::type);
20 #if TEST_STD_VER > 11
21 ASSERT_SAME_TYPE(U, std::remove_pointer_t<T>);
22 #endif
23 }
24
main(int,char **)25 int main(int, char**)
26 {
27 test_remove_pointer<void, void>();
28 test_remove_pointer<int, int>();
29 test_remove_pointer<int[3], int[3]>();
30 test_remove_pointer<int*, int>();
31 test_remove_pointer<const int*, const int>();
32 test_remove_pointer<int**, int*>();
33 test_remove_pointer<int** const, int*>();
34 test_remove_pointer<int*const * , int* const>();
35 test_remove_pointer<const int** , const int*>();
36
37 test_remove_pointer<int&, int&>();
38 test_remove_pointer<const int&, const int&>();
39 test_remove_pointer<int(&)[3], int(&)[3]>();
40 test_remove_pointer<int(*)[3], int[3]>();
41 test_remove_pointer<int*&, int*&>();
42 test_remove_pointer<const int*&, const int*&>();
43
44 return 0;
45 }
46