test/regress/regress0/rels/rel_symbolic_2_1.cvc


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% EXPECT: sat
OPTION "logic" "ALL_SUPPORTED";
IntPair: TYPE = [INT, INT];
x : SET OF IntPair;
y : SET OF IntPair;
r : SET OF IntPair;

d : IntPair;
ASSERT d = (1,3);
ASSERT (1,3) IS_IN y;

a : IntPair;
ASSERT a IS_IN x;

e : IntPair;
ASSERT e = (4,3);

ASSERT r = (x JOIN y);

ASSERT NOT (e IS_IN r);
CHECKSAT;