Tools.h++ Manual

104011 Tandem Computers Incorporated 21-5
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virtual unsigned hash() const;
Inherited from class RWCollectable .
virtual RWCollectable* insert(RWCollectable* c);
Redefined from class RWCollection . Inserts the item c into the collection and
returns it, or if an item was already in the collection that isEqual to c, then
returns the old item and increments its count.
RWCollectable* insertWithOccurrences
(RWCollectable*c,size_t n);
Inserts the item c into the collection with count n and returns it, or if an item
was already in the collection that isEqual to c , then returns the old item and
increments its count by n .
virtual RWClassID isA() const;
Redefined from class RWCollectable to return __RWBAG .
virtual RWBoolean isEmpty() const;
Redefined from class RWCollection .
virtual RWBoolean isEqual(const RWCollectable*
a)const;
Inherited from class RWCollectable .
virtual size_t occurrencesOf(const
RWCollectable* target) const;
Redefined from class RWCollection . Returns the number of items that are
equal to the item pointed to by target .
virtual RWCollectable* remove(const RWCollectable*
target);
Redefined from class RWCollection . Removes and returns the item that
isEqual to the item pointed to by target . Returns nil if no item was found.
virtual void removeAndDestroy(const
RWCollectable* target);
Inherited from class RWCollection .
void resize(size_t n = 0);
Resizes the internal hash table to have n buckets. This will require rehashing
all the members of the collection. If n is zero, then an appropriate size will be
picked automatically.