xref: /aoo41x/main/idlc/inc/idlc/aststack.hxx (revision f04bd1c4)
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21 
22 
23 #ifndef _IDLC_ASTSTACK_HXX_
24 #define _IDLC_ASTSTACK_HXX_
25 
26 #include <sal/types.h>
27 
28 class AstScope;
29 
30 class AstStack
31 {
32 public:
33 	AstStack();
34 	virtual ~AstStack();
35 
36 	sal_uInt32 depth();
37 	AstScope* top();
38 	AstScope* bottom();
39 	AstScope* nextToTop();
40 	AstScope* topNonNull();
41 	AstStack* push(AstScope* pScope);
42 	void pop();
43 	void clear();
44 
45 private:
46 	AstScope**	m_stack;
47 	sal_uInt32 	m_size;
48 	sal_uInt32	m_top;
49 };
50 
51 #endif // _IDLC_ASTSTACK_HXX_
52 
53