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|
(set-logic QF_UFLIAFS)
(set-option :produce-models true)
(set-option :incremental true)
(declare-const A (Set Int))
(declare-const B (Set Int))
(declare-const C (Set Int))
(declare-const x Int)
; Verify union distributions over intersection
(check-sat-assuming
(
(distinct
(set.inter (set.union A B) C)
(set.union (set.inter A C) (set.inter B C)))
)
)
; Verify emptset is a subset of any set
(check-sat-assuming
(
(not (set.subset (as set.empty (Set Int)) A))
)
)
; Find an element in {1, 2} intersection {2, 3}, if there is one.
(check-sat-assuming
(
(set.member
x
(set.inter
(set.union (set.singleton 1) (set.singleton 2))
(set.union (set.singleton 2) (set.singleton 3))))
)
)
(echo "A member: ")
(get-value (x))
|
