Tools.h++ Manual

21-148 104011 Tandem Computers Incorporated
21
RWCollectable* prepend(RWCollectable*);
Redefined from class RWSequenceable . Adds the item to the beginning of the
collection and returns it. Returns nil if the insertion was unsuccessful.
void push(RWCollectable* c);
This is an alternative implementation of a stack to class
RWSlistCollectablesStack . The item pointed to by c is put at the end of
the collection.
RWCollectable* pop();
This is an alternative implementation of a stack to class
RWSlistCollectablesStack . The last item in the collection is removed and
returned. If there are no items in the collection, nil is returned.
virtual RWCollectable* remove(const RWCollectable*
target);
Redefined from class RWCollection . Removes the first item that isEqual to
the item pointed to by target and returns it. Returns nil if no item was
found.
virtual void removeAndDestroy(const
RWCollectable* target);
Inherited from class RWCollection .
RWCollectable* top() const;
This is an alternative implementation of a stack to class
RWSlistCollectablesStack . The last item in the collection is returned. If
there are no items in the collection, nil is returned.