Tree::Iterator Class Reference

#include <tree.h>

Inheritance diagram for Tree::Iterator:

List of all members.

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Detailed Description

template<class T>
class libpmk::Tree< T >::Iterator

An iterator for Trees.

Public Member Functions
	Iterator (TreeNode *node)
	Creates a new iterator pointing at the given node.
virtual	~Iterator ()
Iterator &	operator= (const Iterator &other)
	Copy assignment operator.
bool	operator== (const Iterator &other)
	Returns true iff <other> points to the same node in memory.
bool	operator!= (const Iterator &other)
	Returns true iff <other> points to a different node in memory.
T *	operator-> ()
	Accesses the pointer to the TreeNode.
T *	get ()
	Returns a pointer to the TreeNode.
virtual Iterator &	operator++ ()=0
Protected Attributes
TreeNode *	node_

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Constructor & Destructor Documentation

Iterator

(

TreeNode *

node

)

[inline]

Creates a new iterator pointing at the given node.

virtual ~Iterator

(

)

[inline, virtual]

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Member Function Documentation

Iterator& operator=

(

const Iterator &

other

)

[inline]

Copy assignment operator.

bool operator==

(

const Iterator &

other

)

[inline]

Returns true iff <other> points to the same node in memory.

bool operator!=

(

const Iterator &

other

)

[inline]

Returns true iff <other> points to a different node in memory.

T* operator->

(

)

[inline]

Accesses the pointer to the TreeNode.

T* get

(

)

[inline]

Returns a pointer to the TreeNode.

virtual Iterator& operator++

(

)

[pure virtual]

Implemented in Tree::PreorderIterator, Tree::PostorderIterator, and Tree::BreadthFirstIterator.

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Member Data Documentation

TreeNode* node_ [protected]

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The documentation for this class was generated from the following file:

• util/tree.h

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