Tools.h++ Class Reference

Public Member Operators
T*
operator()();
Advances self to the next element, dereferences the resulting iterator and returns its
value. If the iterator has advanced past the last item in the container, the element returned
will be a 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 list, 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.
RWBoolean
operator+=(size_type n);
Behaves as if operator++() had been applied n times.
RWBoolean
operator--();
Moves self back to the immediately previous element. If the iterator has been reset or just
created, this operator will return false, otherwise it will return true. If self references the
the first element, it will now be in the reset state. If self has been iterated past the last
value in the list, it will now reference the last item in the list. Note: no post-decrement
operator is provided.
RWBoolean
operator-=(size_type n);
Behaves as if operator--() had been applied n times
Public Member Functions
RWTPtrSortedDlist<T,C>*
container() const;
Returns a pointer to the collection being iterated over.
T*
findNext(const T* a);
Returns the first element t encountered by iterating self forward, such that the expression
(*t == *a) is true. Otherwise returns nil. Leaves self referencing found item or "off the
end."
T*