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Logtalk - Object oriented extension to Prolog
Release 2.29.4
Copyright (c) 1998-2007 Paulo Moura. All Rights Reserved.
| ?- meta::succeeds(integer, [1, 2, 3]).
yes
| ?- meta::map(object_property, [meta, user], Out).
Out = [static,built_in] ? ;
Out = [static,static] ? ;
no
| ?- meta::filter(integer, [1, a, X, b(_), 4, 7.8, 'AAA'], Integers).
Integers = [1,4]
