path: root/test/regress/regress0/sets/rels/rel_transpose.cvc

% EXPECT: unsat
OPTION "logic" "ALL_SUPPORTED";
IntPair: TYPE = [INT, INT];
x : SET OF IntPair;
y : SET OF IntPair;
z : IntPair;
ASSERT z = (1,2);
zt : IntPair;
ASSERT zt = (2,1);
ASSERT z IS_IN x;
ASSERT NOT (zt IS_IN (TRANSPOSE x));
CHECKSAT;