AOO410/main/idlc/inc/idlc/aststack.hxx

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#ifndef _IDLC_ASTSTACK_HXX_
#define _IDLC_ASTSTACK_HXX_

#include <sal/types.h>

class AstScope;

class AstStack
{
public:
	AstStack();
	virtual ~AstStack();

	sal_uInt32 depth();
	AstScope* top();
	AstScope* bottom();
	AstScope* nextToTop();
	AstScope* topNonNull();
	AstStack* push(AstScope* pScope);
	void pop();
	void clear();

private:
	AstScope**	m_stack;
	sal_uInt32 	m_size;
	sal_uInt32	m_top;
};

#endif // _IDLC_ASTSTACK_HXX_