1 files changed, 3 insertions, 2 deletions
diff --git a/example.pl b/example.pl
index d9ffc2a..3df943c 100644
--- a/example.pl
+++ b/example.pl
@@ -5,8 +5,6 @@ parentest :-
 parentest :-
 	(0 * (1 + 2) * 3) * 3 + 4.
 
-true.
-
 likes(bob, ice).
 likes(sam, text).
 likes(sam, ice).
@@ -21,6 +19,9 @@ list2(A) :- A = [a,b|c].
 
 curly(A) :- A = {one,two,three}.
 
+tester(A, B) :- !, A = B.
+tester(A, B) :- true.
+
 =(A,A).
 
 length([], zero).