Blackboards

bb_clear/1

clears a blackboard....

bb_clear/2

Clears a blackboard....

bb_contains/2

checks whether a term is member of the blackboard....

bb_contains_key/2

checks whether a key is member of the blackboard....

bb_create/1

creates a blackboard....

bb_get/3

gets the term which is stored with a certain key in a blackboard. ...

bb_get/4

Gets the term stored in an inner blackboard....

bb_put/3

stores a term with a key in a blackboard....

bb_put/4

Stores a term with a key in an inner blackboard....

bb_remove/2

deletes a pair (key plus term) from a blackboard....

bb_keys/2

Retrieve all keys of a blackboard....

bb_elements/2

Retrieve all elements of a blackboard....

bb_size/2

gets the number of entries in a blackboard. ...