1 /*
2 Copyright 2014 Glen Joseph Fernandes
3 ([email protected])
4 
5 Distributed under the Boost Software License, Version 1.0.
6 (http://www.boost.org/LICENSE_1_0.txt)
7 */
8 #include <boost/align/aligned_alloc.hpp>
9 #include <boost/align/aligned_delete.hpp>
10 #include <boost/align/alignment_of.hpp>
11 #include <boost/core/lightweight_test.hpp>
12 #include <new>
13 
14 class type {
15 public:
16     static unsigned count;
17 
type()18     type() {
19         ++count;
20     }
21 
~type()22     ~type() {
23         --count;
24     }
25 
26 private:
27     type(const type&);
28     type& operator=(const type&);
29 };
30 
31 unsigned type::count = 0;
32 
main()33 int main()
34 {
35     {
36         void* p = boost::alignment::aligned_alloc(1, 1);
37         char* q = ::new(p) char;
38         boost::alignment::aligned_delete()(q);
39     }
40     {
41         enum {
42             N = boost::alignment::alignment_of<type>::value
43         };
44         void* p = boost::alignment::aligned_alloc(N, sizeof(type));
45         type* q = ::new(p) type;
46         BOOST_TEST(type::count == 1);
47         boost::alignment::aligned_delete()(q);
48         BOOST_TEST(type::count == 0);
49     }
50     return boost::report_errors();
51 }
52