fix the error in narrow rules

git-svn-id: https://slps.svn.sourceforge.net/svnroot/slps@579 ab42f6e0-554d-0410-b580-99e487e6eeb2
grammarware · Apr 10, 2009 · 7d73976 · 7d73976
1 parent ebadc1a
commit 7d73976
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/shared/prolog/xbgf1.pro b/shared/prolog/xbgf1.pro
@@ -1124,7 +1124,7 @@ narrow_rules(a,_).
 narrow_rules(*(X),+(X)).
 narrow_rules(*(X),?(X)).
 narrow_rules(*(X),X).
-narrow_rules(+(X),?(X)).
+%narrow_rules(+(X),?(X)).
 narrow_rules(+(X),X).
 narrow_rules(?(X),X).
 %narrow_rules(';'(L),X) :- length(L,2),member(X,L),member(true,L).