Files
scryer-prolog/src/prolog/lib/non_iso.pl
2019-04-03 18:13:05 -06:00

11 lines
216 B
Prolog

%% for builtins that are not part of the ISO standard.
%% must be loaded at the REPL with
%% ?- use_module(library(non_iso)).
:- module(non_iso, [forall/2]).
forall(Generate, Test) :-
\+ (Generate, \+ Test).