Tools.h++ Class Reference

Returns the value at the iterator's current position. The results are undefined if the iterator is no
longer valid.
RWBoolean
remove();
Removes the value from the iterator's associated collection at the current position of the iterator.
Returns TRUE if successful, FALSE otherwise. Afterwards, if successful, the iterator will be
positioned at the element immediately before the removed element. This function is relatively
inefficient for a singly-linked list.
RWBoolean
removeNext(const T& a);
Advances the iterator to the first element that is equal to a and removes it. Returns TRUE if
successful, FALSE otherwise. Equality is measured by the class-defined equality operator for
type T. Afterwards, if successful, the iterator will be positioned at the element immediately
before the removed element.
RWBoolean
removeNext(RWBoolean (*testFun)(const T&, void*),void*);
Advances the iterator to the first element for which the tester function pointed to by testFun
returns TRUE and removes it. Returns TRUE if successful, FALSE otherwise. Afterwards, if
successful, the iterator will be positioned at the element immediately before the removed
element.
void
reset();
Resets the iterator to the state it had immediately after construction.
void
reset(RWTValSlist<T>& c);
Resets the iterator to iterate over the collection c.