Puma::PreTreeIterator Class Reference

#include <PreTreeIterator.h>

Inheritance diagram for Puma::PreTreeIterator:

Public Member Functions
virtual	~PreTreeIterator ()
void	first ()
void	next ()
virtual bool	isDone () const =0
virtual PreTree *	currentItem () const =0

Protected Member Functions
	PreTreeIterator (PreTree *node, bool dir=true)

Protected Attributes
PreTree *	_tree
long	_current
bool	_dir

Constructor & Destructor Documentation

Puma::PreTreeIterator::PreTreeIterator ( PreTree *  node, bool  dir = true  )

inlineprotected

virtual Puma::PreTreeIterator::~PreTreeIterator ( )

inlinevirtual

Member Function Documentation

virtual PreTree* Puma::PreTreeIterator::currentItem ( ) const

pure virtual

Implemented in Puma::PreSemIterator, and Puma::PreSonIterator.

void Puma::PreTreeIterator::first ( )

inline

virtual bool Puma::PreTreeIterator::isDone ( ) const

pure virtual

Implemented in Puma::PreSemIterator, and Puma::PreSonIterator.

void Puma::PreTreeIterator::next ( )

inline

Member Data Documentation

long Puma::PreTreeIterator::_current

protected

bool Puma::PreTreeIterator::_dir

protected

PreTree* Puma::PreTreeIterator::_tree

protected