RWSetIterator

RWSetIteratorRWHashTableIteratorRWIterator

• Data Type and Member Function Indexes
• Synopsis
• Description
• Persistence
• Public Constructor
• Public Member Operator
• Public Member Functions

Member Functions
findNext() key() operator()() remove() removeNext() reset()

#include <rw/rwset.h>
RWSet h;
RWSetIterator it(h) ;

Iterator for class RWSet, which allows sequential access to all the elements of RWSet. Note that because an RWSet is unordered, elements are not accessed in any particular order.

The "current item" is undefined immediately after construction -- you must define it by using operator() or some other (valid) operation.

Once the iterator has advanced beyond the end of the collection it is no longer valid.

None

RWSetIterator(RWSet&);

Construct an iterator for an RWSet. After construction, the position of the iterator will be undefined.

virtual RWCollectable*
operator()(); 

Inherited from RWHashTableIterator.

virtual RWCollectable*
findNext(const RWCollectable* target);

Inherited from RWHashTableIterator.

virtual RWCollectable*
key() const;

Inherited from RWHashTableIterator.

RWCollectable*
remove();

Inherited from RWHashTableIterator.

RWCollectable*
removeNext(const RWCollectable*);

Inherited from RWHashTableIterator.

virtual void
reset();

Inherited from RWHashTableIterator.