Tools.h++ Class Reference

and tr unchanged.
bool
insert(const K& key, const T& a);
Adds key with associated item a to the collection. Returns true.
bool
insertKeyAndValue(const K& key, const T& a);
This is a deprecated version of the insert member above. It behaves exactly the same as
insert.
bool
isEmpty() const;
Returns true if there are no items in the collection, false otherwise.
size_type
occurrencesOf(const K& key) const;
Returns the number of keys j in self that compares equal to key.
size_type
occurrencesOf
(bool (*fn)(const_reference,void*),void* d) const;
Returns the number of associations a in self such that the expression((*fn)(a,d)) is true. fn
points to a user-defined tester function which must have prototype:
bool yourTester(const_reference a, void* d);
Client data may be passed through parameter d.
bool
remove(const K& key);
Removes the first association with key j in self such that j compares equal to key and returns
true. Returns false if there is no such association.
bool
remove(bool (*fn)(const_reference,void*), void* d);
Removes the first association a in self such that the expression ((*fn)(a,d)) is true and returns
true. Returns false if there is no such element. fn points to a user-defined tester function
which must have prototype:
bool yourTester(const_reference a, void* d);
Client data may be passed through parameter d.
size_type
removeAll(const K& key);
Removes all associations with key j in self where j compares equal to key. Returns the
number of items removed.
size_type