Tools.h++ Class Reference

Leaves self referencing the prior item, or in reset condition.
T*
key();
Returns the stored value pointed to by self. Undefined if self is not referencing a value
within the list.
T*
remove();
Returns the stored value pointed to by self. and removes it from the collection. Undefined
if self is not referencing a value within the list. Leaves self referencing the prior item, or
in reset condition.
T*
removeNext(const T*);
Returns and removes the first element t, encountered by iterating self forward, such that
the expression (*t == *a) is true. Leaves self referencing the prior item, or in reset
condition.
T*
removeNext(RWBoolean(*fn)(T*, void*), void* d);
Returns and removes the first element t, encountered by iterating self forward, such that
the expression((*fn)(t,d)) is true. fn points to a user-defined tester function which must
have prototype:
bool yourTester(const T* a, void* d);
Client data may be passed through parameter d. Leaves self referencing the prior item, or
in reset condition.
void
reset();
void
reset(RWTPtrSlist<T>& l);
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 RWTPtrSlist to reset() will reset the iterator on the new container.