1 /*
2  *  Copyright (C) 2006 Apple Computer, Inc.
3  *
4  *  This library is free software; you can redistribute it and/or
5  *  modify it under the terms of the GNU Library General Public
6  *  License as published by the Free Software Foundation; either
7  *  version 2 of the License, or (at your option) any later version.
8  *
9  *  This library is distributed in the hope that it will be useful,
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  *  Library General Public License for more details.
13  *
14  *  You should have received a copy of the GNU Library General Public License
15  *  along with this library; see the file COPYING.LIB.  If not, write to
16  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  *  Boston, MA 02110-1301, USA.
18  *
19  */
20 
21 #ifndef WTF_Noncopyable_h
22 #define WTF_Noncopyable_h
23 
24 // We don't want argument-dependent lookup to pull in everything from the WTF
25 // namespace when you use Noncopyable, so put it in its own namespace.
26 
27 #include "FastAllocBase.h"
28 
29 namespace WTFNoncopyable {
30 
31     class Noncopyable : public FastAllocBase {
32         Noncopyable(const Noncopyable&);
33         Noncopyable& operator=(const Noncopyable&);
34     protected:
Noncopyable()35         Noncopyable() { }
~Noncopyable()36         ~Noncopyable() { }
37     };
38 
39     class NoncopyableCustomAllocated {
40         NoncopyableCustomAllocated(const NoncopyableCustomAllocated&);
41         NoncopyableCustomAllocated& operator=(const NoncopyableCustomAllocated&);
42     protected:
NoncopyableCustomAllocated()43         NoncopyableCustomAllocated() { }
~NoncopyableCustomAllocated()44         ~NoncopyableCustomAllocated() { }
45     };
46 
47 } // namespace WTFNoncopyable
48 
49 using WTFNoncopyable::Noncopyable;
50 using WTFNoncopyable::NoncopyableCustomAllocated;
51 
52 #endif // WTF_Noncopyable_h
53