evio::nodeIterator< R > Class Template Reference

Depth first iterator. More...

#include <BaseStructure.h>

Public Member Functions
	nodeIterator (R &node, bool isEnd)
	Constructor that copies shared pointer arg. More...
R	operator* () const
	Dereference operator. More...
bool	operator== (const nodeIterator &other) const
	Equal operator. More...
bool	operator!= (const nodeIterator &other) const
	Not equal operator. More...
bool	isEndIter ()
	Is this the end of the iterator? More...
const nodeIterator	operator++ (int)
	Post increment operator gets ignored arg of 0 to distinguish from pre, A++. More...
const nodeIterator &	operator++ ()
	Pre increment operator, ++A. More...

Protected Attributes
std::stack< std::pair< KidIter, KidIter > >	stack
	Stack of pair containing 2 iterators, each iterating over vector of node's children (shared pts). More...
R	currentNode
	Where we are now in the tree. More...
bool	isEnd
	Is this the end iterator? More...

Detailed Description

template<typename R>
class evio::nodeIterator< R >

Depth first iterator.

Constructor & Destructor Documentation

nodeIterator()

template<typename R >

evio::nodeIterator< R >::nodeIterator ( R &  node, bool  isEnd  )

inlineexplicit

Constructor that copies shared pointer arg.

References evio::nodeIterator< R >::isEnd, and evio::nodeIterator< R >::stack.

Member Function Documentation

isEndIter()

template<typename R >

bool evio::nodeIterator< R >::isEndIter ( )

inline

Is this the end of the iterator?

Returns

true if end of iterator.

References evio::nodeIterator< R >::isEnd.

operator!=()

template<typename R >

bool evio::nodeIterator< R >::operator!= ( const nodeIterator< R > &  other ) const

inline

Not equal operator.

References evio::nodeIterator< R >::isEnd.

operator*()

template<typename R >

R evio::nodeIterator< R >::operator* ( ) const

inline

Dereference operator.

References evio::nodeIterator< R >::currentNode.

operator++() [1/2]

template<typename R >

const nodeIterator& evio::nodeIterator< R >::operator++ ( )

inline

Pre increment operator, ++A.

References evio::nodeIterator< R >::currentNode, evio::nodeIterator< R >::isEnd, and evio::nodeIterator< R >::stack.

operator++() [2/2]

template<typename R >

const nodeIterator evio::nodeIterator< R >::operator++ ( int  )

inline

Post increment operator gets ignored arg of 0 to distinguish from pre, A++.

References evio::nodeIterator< R >::currentNode, evio::nodeIterator< R >::isEnd, and evio::nodeIterator< R >::stack.

operator==()

template<typename R >

bool evio::nodeIterator< R >::operator== ( const nodeIterator< R > &  other ) const

inline

Equal operator.

References evio::nodeIterator< R >::isEnd.

Member Data Documentation

currentNode

template<typename R >

R evio::nodeIterator< R >::currentNode

protected

Where we are now in the tree.

Referenced by evio::nodeIterator< R >::operator*(), and evio::nodeIterator< R >::operator++().

isEnd

template<typename R >

bool evio::nodeIterator< R >::isEnd

protected

Is this the end iterator?

Referenced by evio::nodeIterator< R >::nodeIterator(), evio::nodeIterator< R >::isEndIter(), evio::nodeIterator< R >::operator!=(), evio::nodeIterator< R >::operator++(), and evio::nodeIterator< R >::operator==().

stack

template<typename R >

std::stack<std::pair<KidIter, KidIter> > evio::nodeIterator< R >::stack

protected

Stack of pair containing 2 iterators, each iterating over vector of node's children (shared pts).

In each pair, first is current iterator, second is end iterator.

Referenced by evio::nodeIterator< R >::nodeIterator(), and evio::nodeIterator< R >::operator++().

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

• BaseStructure.h