1/*
2 * Copyright 1998-1999, Be Incorporated.
3 * Copyright (c) 1999-2000, Eric Moon.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions, and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions, and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
24 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
25 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
27 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
28 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32
33/*******************************************************************************
34/
35/	File:			array_delete.h
36/
37/   Description:	Template for deleting a new[] array of something.
38/
39*******************************************************************************/
40
41
42#if !defined( _array_delete_h )
43#define _array_delete_h
44
45//	Oooh! It's a template!
46template<class C> class array_delete {
47	C * & m_ptr;
48public:
49	//	auto_ptr<> uses delete, not delete[], so we have to write our own.
50	//	I like hanging on to a reference, because if we manually delete the
51	//	array and set the pointer to NULL (or otherwise change the pointer)
52	//	it will still work. Others like the more elaborate implementation
53	//	of auto_ptr<>. Your Mileage May Vary.
54	array_delete(C * & ptr) : m_ptr(ptr) {}
55	~array_delete() { delete[] m_ptr; }
56};
57
58
59#endif	/* array_delete_h */
60
61