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3c648a82 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: wx/stack.h | |
3 | // Purpose: STL stack clone | |
4 | // Author: Lindsay Mathieson | |
5 | // Modified by: | |
6 | // Created: 30.07.2001 | |
7 | // Copyright: (c) 2001 Lindsay Mathieson <lindsay@mathieson.org> | |
8 | // Licence: wxWindows license | |
9 | /////////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | #ifndef _WX_STACK_H_ | |
12 | #define _WX_STACK_H_ | |
13 | ||
14 | #include "wx/vector.h" | |
15 | ||
e18e17f9 | 16 | #define WX_DECLARE_STACK(obj, cls)\ |
3c648a82 VZ |
17 | class cls : public wxVectorBase\ |
18 | {\ | |
e18e17f9 | 19 | WX_DECLARE_VECTORBASE(obj, cls);\ |
3c648a82 VZ |
20 | public:\ |
21 | void push(const obj& o)\ | |
22 | {\ | |
23 | bool rc = Alloc(size() + 1);\ | |
24 | wxASSERT(rc);\ | |
25 | Append(new obj(o));\ | |
26 | };\ | |
27 | \ | |
28 | void pop()\ | |
29 | {\ | |
30 | RemoveAt(size() - 1);\ | |
31 | };\ | |
32 | \ | |
33 | obj& top()\ | |
34 | {\ | |
35 | return *(obj *) GetItem(size() - 1);\ | |
36 | };\ | |
37 | const obj& top() const\ | |
38 | {\ | |
39 | return *(obj *) GetItem(size() - 1);\ | |
40 | };\ | |
41 | } | |
42 | ||
43 | #endif // _WX_STACK_H_ | |
44 |