Tools.h++ Manual

21-4 104011 Tandem Computers Incorporated
21
Public member operators void operator=(const RWBag& b);
Assignment operator. A shallow copy of b will be made.
RWBoolean operator==(const RWBag& b)
const;
Returns TRUE if self and bag b have the same number of total entries and if for
every key in self there is a corresponding key in b which isEqual and which
has the same number of entries.
Public member functions virtual void apply(RWapplyCollectable ap,
void*)
Redefined from class RWCollection . This function has been redefined to
apply the user-supplied function pointed to by ap to each member of the
collection in a (generally) unpredictable order. If an item has been inserted
more than once (i.e., more than one item isEqual), then apply() will be called
that many times. The user-supplied function should not do anything that could
change the hash value of the items.
virtual RWspace binaryStoreSize() const;
Inherited from class RWCollection .
virtual void clear();
Redefined from class RWCollection .
virtual void clearAndDestroy();
Inherited from class RWCollection .
virtual int compareTo(const RWCollectable*
a) const;
Inherited from class RWCollectable .
virtual RWBoolean contains(const RWCollectable*
target) const;
Inherited from class RWCollection .
virtual size_t entries() const;
Redefined from class RWCollection .
virtual RWCollectable* find(const RWCollectable*
target) const;
Redefined from class RWCollection . The first item that was inserted into the
Bag and which equals target is returned or nil if no item is found. Hashing is
used to narrow the search.