irr::core::map< KeyType, ValueType >::ParentLastIterator Class Reference

Parent Last Iterator. More...

#include <irrMap.h>

Public Member Functions
	ParentLastIterator ()
	ParentLastIterator (Node *root)
void	reset ()
bool	atEnd () const
Node *	getNode ()
ParentLastIterator &	operator= (const ParentLastIterator &src)
void	operator++ (int)
Node *	operator -> ()
Node &	operator * ()

Detailed Description

template<class KeyType, class ValueType>
class irr::core::map< KeyType, ValueType >::ParentLastIterator

Parent Last Iterator.

Traverse the tree from bottom to top. Typical usage is when deleting all elements in the tree because you must delete the children before you delete their parent.

Definition at line 529 of file irrMap.h.

Constructor & Destructor Documentation

ParentLastIterator() [1/2]

template<class KeyType, class ValueType>

irr::core::map< KeyType, ValueType >::ParentLastIterator::ParentLastIterator ( )

inline

Definition at line 533 of file irrMap.h.

: Root(0), Cur(0) {}

ParentLastIterator() [2/2]

template<class KeyType, class ValueType>

irr::core::map< KeyType, ValueType >::ParentLastIterator::ParentLastIterator ( Node *  root )

inlineexplicit

Definition at line 535 of file irrMap.h.

                                                        : Root(root), Cur(0)
                {
                        reset();
                }

Member Function Documentation

atEnd()

template<class KeyType, class ValueType>

bool irr::core::map< KeyType, ValueType >::ParentLastIterator::atEnd ( ) const

inline

Definition at line 545 of file irrMap.h.

                {
                        return Cur==0;
                }

getNode()

template<class KeyType, class ValueType>

Node* irr::core::map< KeyType, ValueType >::ParentLastIterator::getNode ( )

inline

Definition at line 550 of file irrMap.h.

                {
                        return Cur;
                }

operator *()

template<class KeyType, class ValueType>

Node& irr::core::map< KeyType, ValueType >::ParentLastIterator::operator * ( )

inline

Definition at line 572 of file irrMap.h.

                {
                        _IRR_DEBUG_BREAK_IF(atEnd()) // access violation

                        return *getNode();
                }

operator ->()

template<class KeyType, class ValueType>

Node* irr::core::map< KeyType, ValueType >::ParentLastIterator::operator -> ( )

inline

Definition at line 567 of file irrMap.h.

                {
                        return getNode();
                }

operator++()

template<class KeyType, class ValueType>

void irr::core::map< KeyType, ValueType >::ParentLastIterator::operator++ ( int  )

inline

Definition at line 562 of file irrMap.h.

                {
                        inc();
                }

operator=()

template<class KeyType, class ValueType>

ParentLastIterator& irr::core::map< KeyType, ValueType >::ParentLastIterator::operator= ( const ParentLastIterator &  src )

inline

Definition at line 555 of file irrMap.h.

                {
                        Root = src.Root;
                        Cur = src.Cur;
                        return (*this);
                }

reset()

template<class KeyType, class ValueType>

void irr::core::map< KeyType, ValueType >::ParentLastIterator::reset ( )

inline

Definition at line 540 of file irrMap.h.

                {
                        Cur = getMin(Root);
                }

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

• include/irrlicht/irrMap.h