pointer_deleter06.pass.cpp revision c52f43e72dfcea03037729649da84c23b3beb04a 
1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. 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
22bool my_free_called = false;
23
24void my_free(void*)
25{
26    my_free_called = true;
27}
28
29int 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