create_object/4

Description

create_object(Identifier, Relations, Directives, Clauses)

Creates a new, dynamic, object.

Template and modes

create_object(+object_identifier, +list, +list, +list)

Errors

One of the predicate arguments is a variable:

instantiation_error

Identifier is not a valid object identifier:

type_error(object_identifier, Identifier)

Identifier is already in use:

permission_error(replace, category, Identifier)

permission_error(replace, object, Identifier)

permission_error(replace, protocol, Identifier)

Relations is neither a variable nor a proper list:

type_error(list, Relations)

Directives is neither a variable nor a proper list:

type_error(list, Directives)

Clauses is neither a variable nor a proper list:

type_error(list, Clauses)

Examples

| ?- create_object(foo, [extends(bar)], [public(foo/1)], [foo(1), foo(2)]).