define_events/5

Description

define_events(Event, Object, Message, Sender, Monitor)

Defines a new set of events. The two types of events are represented by the atoms before and after.

Template and modes

define_events(@event, @object_identifier, @callable, @object_identifier, +object_identifier)

Errors

Event is neither a variable nor a valid event identifier:

type_error(event, Event)

Object is neither a variable nor a valid object identifier:

type_error(object_identifier, Object)

Message is neither a variable nor a callable term:

type_error(callable, Message)

Sender is neither a variable nor a valid object identifier:

type_error(object_identifier, Sender)

Monitor is a variable:

instantiation_error

Monitor is neither a variable nor a valid object identifier:

type_error(object_identifier, Monitor)

Examples

| ?- define_events(_, list, member(_, _), _ , debugger).