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 // <memory>
11 
12 // unique_ptr
13 
14 // Test unique_ptr(pointer, deleter) ctor
15 
16 #include <memory>
17 #include <cassert>
18 
19 // unique_ptr(pointer, deleter) should work with function pointers
20 // unique_ptr<void> should work
21 
22 bool my_free_called = false;
23 
my_free(void *)24 void my_free(void*)
25 {
26     my_free_called = true;
27 }
28 
main()29 int main()
30 {
31     {
32     int i = 0;
33     std::unique_ptr<void, void (*)(void*)> s(&i, my_free);
34     assert(s.get() == &i);
35     assert(s.get_deleter() == my_free);
36     assert(!my_free_called);
37     }
38     assert(my_free_called);
39 }
40