Logtalk 2.20.0 files.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1114 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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@@ -1,6 +1,6 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.19.1
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Release 2.20.0
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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=================================================================
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@@ -1,6 +1,6 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.19.1
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Release 2.20.0
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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=================================================================
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@@ -5,13 +5,14 @@
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:- info([
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version is 3,
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date is 2000/7/24,
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version is 3.1,
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date is 2004/8/15,
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author is 'Paulo Moura',
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comment is 'Enables the representation of relations with constraints on the state of participating objects.']).
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:- uses(list).
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:- uses(list,
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[member/2, memberchk/2, subtract/3]).
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:- private(activ_points_/3).
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@@ -106,7 +107,7 @@
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del_object_monitors(Object, Role) :-
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::plays_roles(Object, Roles) ->
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(list::member(Role, Roles) ->
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(member(Role, Roles) ->
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true
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;
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del_object_monitors(Object, Role, Roles))
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@@ -145,7 +146,7 @@
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activ_point(Role, Event, Message) :-
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::activ_points_(Role, Event, Messages),
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list::member(Message, Messages).
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member(Message, Messages).
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activ_points(Role, Event, List) :-
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@@ -160,7 +161,7 @@
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set_activ_points(Role, Event, List) :-
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::descriptor(Descriptor),
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list::memberchk(Role, Descriptor),
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memberchk(Role, Descriptor),
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::retractall(activ_points_(Role, Event, _)),
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::assertz(activ_points_(Role, Event, List)).
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@@ -174,7 +175,7 @@
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filter_messages([Role| Roles], Original, Event, Messages) :-
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::activ_points_(Role, Event, Excluded),
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list::subtract(Original, Excluded, Rest),
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subtract(Original, Excluded, Rest),
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filter_messages(Roles, Rest, Event, Messages).
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@@ -196,13 +197,13 @@
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::descriptor(Descriptor),
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write('call activation points:'), nl,
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findall(Messages,
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(list::member(Role, Descriptor),
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(member(Role, Descriptor),
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::activ_points(Role, before, Messages)),
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CallList),
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write(' '), writeq(CallList), nl,
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write('exit activation points:'), nl,
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findall(Messages,
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(list::member(Role, Descriptor),
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(member(Role, Descriptor),
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::activ_points(Role, after, Messages)),
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ExitList),
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write(' '), writeq(ExitList), nl.
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@@ -6,15 +6,16 @@
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:- info([
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version is 1.1,
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date is 2004/5/9,
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version is 1.2,
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date is 2004/8/15,
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author is 'Esteban Zimanyi, Paulo Moura',
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comment is 'Enables the representation of relations between independent objects.']).
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:- uses(before_event_registry).
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:- uses(after_event_registry).
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:- uses(list).
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:- uses(list,
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[length/2, member/2, memberchk/2, nth1/3, same_length/2]).
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tuple(Tuple) :-
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@@ -33,7 +34,7 @@
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add_tuple(Tuple) :-
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::descriptor(Descriptor),
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\+ list::same_length(Tuple, Descriptor),
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\+ same_length(Tuple, Descriptor),
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self(Self),
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sender(Sender),
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throw(error(invalid_length, Self::add_tuple(Tuple), Sender)).
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@@ -49,8 +50,8 @@
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add_tuple(Tuple) :-
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::descriptor(Descriptor),
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list::nth1(Position, Tuple, Object),
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list::nth1(Position, Descriptor, Role),
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nth1(Position, Tuple, Object),
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nth1(Position, Descriptor, Role),
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::cardinality(Role, _, Maximum),
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::plays_role_n_times(Object, Role, Number),
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Maximum = Number,
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@@ -60,8 +61,8 @@
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add_tuple(Tuple) :-
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::descriptor(Descriptor),
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list::nth1(Position, Tuple, Object),
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list::nth1(Position, Descriptor, Role),
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nth1(Position, Tuple, Object),
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nth1(Position, Descriptor, Role),
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::domain(Role, Domain),
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(Domain::strict_instance ->
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\+ Domain::valid(Object)
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@@ -79,7 +80,7 @@
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make_tuple_template([], [], _, []).
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make_tuple_template([Object| Objects], [Role| Roles], Key, [Var| Rest]) :-
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(list::member(Role, Key) ->
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(member(Role, Key) ->
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Var = Object
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;
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true),
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@@ -94,8 +95,8 @@
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remove_tuple(Tuple) :-
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::descriptor(Descriptor),
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list::nth1(Position, Tuple, Object),
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list::nth1(Position, Descriptor, Role),
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nth1(Position, Tuple, Object),
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nth1(Position, Descriptor, Role),
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::cardinality(Role, Minimum, _),
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::plays_role_n_times(Object, Role, Number),
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Minimum = Number,
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@@ -115,34 +116,34 @@
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number_of_tuples(Number) :-
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findall(1, ::tuple_(_), List),
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list::length(List, Number).
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length(List, Number).
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plays_roles(Object, Roles) :-
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::descriptor(Descriptor),
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setof(Role,
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Tuple^Position^ (::tuple(Tuple),
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list::member(Object, Tuple),
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list::nth1(Position, Tuple, Object),
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once(list::nth1(Position, Descriptor, Role))),
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member(Object, Tuple),
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nth1(Position, Tuple, Object),
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once(nth1(Position, Descriptor, Role))),
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Roles).
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plays_role_in_tuple(Object, Role, Tuple) :-
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::descriptor(Descriptor),
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::tuple(Tuple),
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list::nth1(Position, Tuple, Object),
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list::nth1(Position, Descriptor, Role).
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nth1(Position, Tuple, Object),
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nth1(Position, Descriptor, Role).
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plays_role_n_times(Object, Role, Number) :-
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::descriptor(Descriptor),
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list::nth1(Position, Descriptor, Role),
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nth1(Position, Descriptor, Role),
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setof(Tuple,
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(::tuple(Tuple),
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list::nth1(Position, Tuple, Object)),
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nth1(Position, Tuple, Object)),
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Tuples),
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list::length(Tuples, Number).
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length(Tuples, Number).
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domains(Domains) :-
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@@ -193,7 +194,7 @@
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degree(Degree) :-
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::descriptor_(Descriptor),
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list::length(Descriptor, Degree).
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length(Descriptor, Degree).
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set_descriptor(Descriptor) :-
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@@ -258,8 +259,8 @@
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valid_keys([Key| Keys], Descriptor) :-
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forall(
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list::member(Role, Key),
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list::memberchk(Role, Descriptor)),
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member(Role, Key),
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memberchk(Role, Descriptor)),
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valid_keys(Keys, Descriptor).
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@@ -294,7 +295,7 @@
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set_delete_options(Options) :-
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::descriptor(Descriptor),
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\+ list::same_length(Options, Descriptor),
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\+ same_length(Options, Descriptor),
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self(Self),
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sender(Sender),
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throw(error(invalid_length, Self::set_delete_options(Options), Sender)).
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@@ -413,7 +414,7 @@
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del_monitors([Object| Objects]) :-
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((instantiates_class(Object, Class),
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\+ (::tuple(Other), list::member(Object, Other))) ->
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\+ (::tuple(Other), member(Object, Other))) ->
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self(Self),
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before_event_registry::del_monitors(Class, delete(Object, _), _, Self)
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;
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