24 lines
542 B
Plaintext
24 lines
542 B
Plaintext
|
|
||
|
|
:- object(circle1(Color),
|
||
|
|
extends(circle(1, Color))).
|
||
|
|
|
||
|
|
|
||
|
|
:- info([
|
||
|
|
authors is 'Paulo Moura',
|
||
|
|
version is 1.0,
|
||
|
|
date is 2000/4/22,
|
||
|
|
comment is 'Parametric object for representing geometric circles with radius = 1.',
|
||
|
|
parnames is ['Color'],
|
||
|
|
source is 'Example adopted from the SICStus Objects documentation.']).
|
||
|
|
|
||
|
|
|
||
|
|
context :-
|
||
|
|
write(circle11), nl,
|
||
|
|
self(Self), write('self: '), writeq(Self), nl,
|
||
|
|
this(This), write('this: '), writeq(This), nl,
|
||
|
|
sender(Sender), write('sender: '), writeq(Sender), nl,
|
||
|
|
^^context.
|
||
|
|
|
||
|
|
|
||
|
|
:- end_object.
|