Tools.h++ Class Reference

insertAfterPoint(RWCollectable* a);
Insert item a after the current cursor position and return the item. The cursor's position
will be unchanged.
virtual RWCollectable*
key() const;
Redefined from class RWIterator. Returns the item at the current iterator position.
RWCollectable*
remove();
Removes and returns the item at the current cursor position. Afterwards, the iterator will
be positioned at the previous item in the list. This function is not very efficient in a
singly-linked list.
RWCollectable*
removeNext(const RWCollectable* target);
Moves iterator to the next item in the list which isEqual to the item pointed to by target,
removes it from the list and returns it. Afterwards, the iterator will be positioned at the
previous item in the list. If no item is found, returns nil and the position of the iterator
will be undefined.
RWCollectable*
removeNextReference(const RWCollectable* e);
Moves iterator to the next item in the list which is identical to the item pointed to by e
(that is, that has address e), removes it from the list and returns it. Afterwards, the iterator
will be positioned at the previous item in the list. If no item is found, returns nil and the
position of the iterator will be undefined.
virtual void
reset();
Redefined from class RWIterator. Resets the iterator. Afterwards, the position of the
iterator will be undefined.
void
toFirst();
Moves the iterator to the beginning of the list.
void
toLast();
Moves the iterator to the end of the list.