Tools.h++ Manual

21-124 104011 Tandem Computers Incorporated
21
Publc operators void operator=(const RWHashTable& t);
Assignment operator. Sets self as a shallow copy of t . Afterwards, the two
tables will have the same number of buckets. Hence, the members need not be
and will not be rehashed.
RWBoolean operator==(const RWHashTable&
t) const;
Returns TRUE if self and t have the same number of elements and if for every
key in self there is a corresponding key in t which isEqual.
RWBoolean operator<=(const RWHashTable&
t) const;
Returns TRUE if self is a subset of t , that is, every element of self has a
counterpart in t which isEqual.
RWBoolean operator!=(const RWHashTable&)
const;
Returns the negation of operator==() , above.
Member functions virtual void apply(RWapplyCollectable ap,
void*);
Redefined from RWCollection. The function pointed to by ap will be called for
each member in the collection. Because of the nature of hashing collections,
this will not be done in any particular order. The function should not do
anything that could change the hash value or equality properties of the objects.
virtual RWspace binaryStoreSize() const;
Inherited from RWCollection .
virtual void clear();
Redefined from RWCollection .
virtual void clearAndDestroy();
Inherited from RWCollection .
virtual int compareTo(const RWCollectable*)
const;
Inherited from RWCollection .
virtual RWBoolean contains(const RWCollectable*)
const;
Inherited from RWCollection .