Tools.h++ Class Reference

nil pointer equivalent to boolean false.
RWBoolean
operator++();
Advances self to the next element. If the iterator has been reset or just created self will
now reference the first element. If, before iteration, self referenced the last association in
the multimap, self will now point to an undefined value and a value equivalent to false will
be returned. Otherwise, a value equivalent to true is returned. Note: no post-increment
operator is provided.
Public Member Functions
RWTPtrMap<K,T,C>*
container() const;
Returns a pointer to the collection being iterated over.
K*
key() const;
Returns the key portion of the association currently referenced by self. Undefined if self is
not referencing a value within the map.
void
reset();
void
reset(RWTPtrMap<K,T,C>& h);
Resets the iterator so that after being advanced it will reference the first element of the
collection. Using reset() with no argument will reset the iterator on the current container.
Supplying a RWTPtrMap to reset() will reset the iterator on that container.
T*
value();
Returns the value portion of the association pointed to by self. Undefined if self is not
referencing a value within the map.