Tools.h++ Class Reference

Public Constructor
RWDlistCollectablesIterator (RWDlistCollectables& d);
Construct an RWDlistCollectablesIterator from an RWDlistCollectables. Immediately
after construction, the position of the iterator is undefined.
Public Member Operators
virtual RWCollectable*
operator()();
Redefined from class RWIterator. Advances the iterator to the next item and returns it.
Returns nil when the end of the list is reached.
void
operator++();
Advances the iterator one item.
void
operator--();
Moves the iterator back one item.
void
operator+=(size_t n);
Advances the iterator n items.
void
operator-=(size_t n);
Moves the iterator back n items.
Public Member Functions
RWBoolean
atFirst() const;
Returns TRUE if the iterator is at the beginning of the list, otherwise FALSE;
RWBoolean
atLast() const;
Returns TRUE if the iterator is at the end of the list, otherwise FALSE;
virtual RWCollectable*
findNext(const RWCollectable* target);
Redefined from class RWIterator. Moves iterator to the next item which isEqual to the
item pointed to by target and returns it. If no item is found, returns nil and the position of