File: deallocate.pass.cpp

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (46 lines) | stat: -rw-r--r-- 1,285 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++98, c++03

// <memory>

// template <class OuterAlloc, class... InnerAllocs>
//   class scoped_allocator_adaptor

// void deallocate(pointer p, size_type n);

#include <scoped_allocator>
#include <cassert>

#include "allocators.h"

int main()
{

    {
        typedef std::scoped_allocator_adaptor<A1<int>> A;
        A a;
        a.deallocate((int*)10, 20);
        assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
    }
    {
        typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A;
        A a;
        a.deallocate((int*)10, 20);
        assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
    }
    {
        typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
        A a;
        a.deallocate((int*)10, 20);
        assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
    }

}