protocol_property/2

Description

protocol_property(Protocol, Property)

Enumerates, by backtracking, the properties associated with the currently defined protocols.

Template and modes

protocol_property(?protocol_identifier, ?protocol_property)

Errors

Protocol is neither a variable nor a valid protocol identifier:

type_error(protocol_identifier, Protocol)

Property is neither a variable nor a valid protocol property:

domain_error(protocol_property, Property)

Examples

| ?- protocol_property(listp, Property).