blob: a4c09786c5d4bf065fdf30740e7b20f770bcf9de (
plain)
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
47
48
49
50
51
52
53
54
55
56
57
58
|
/* -*- C++ -*- */
//=============================================================================
/**
* @file Newsweek.h
*
* $Id$
*
* This is a derived class from Magazine which is a magazine
* pertaining to news and information.
*
*
* @author Kirthika Parameswaran <kirthika@cs.wustl.edu>
*/
//=============================================================================
#ifndef NEWSWEEK_H
#define NEWSWEEK_H
#include "ace/os_include/os_stddef.h"
#include "ace/OS_Memory.h"
#include "Magazine.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
/**
* @class Newsweek
*
* @brief This is an derived class of Magazine.
*
* Polymoriphism is exploited and an object pointer
* of Magazine is bound to the Newsweek object at runtime.
*/
class Newsweek : public Magazine
{
public:
// This is the abstract class method which describes the magazine.
void title (void);
// Overload the new/delete opertors so the object will be
// created/deleted using the memory allocator associated with the
// DLL/SO.
void *operator new (size_t bytes);
#if defined (ACE_HAS_NEW_NOTHROW)
// Overloaded new operator, nothrow_t variant.
void *operator new (size_t bytes, const ACE_nothrow_t&);
#if !defined (ACE_LACKS_PLACEMENT_OPERATOR_DELETE)
void operator delete (void *p, const ACE_nothrow_t&) throw ();
#endif /* ACE_LACKS_PLACEMENT_OPERATOR_DELETE */
#endif
void operator delete (void *ptr);
};
# endif /* NEWSWEEK_H */
|
