(* Test: SET declarations and constants *) INTERFACE Test; TYPE E = {a, b, c}; S = SET OF E; F = [0..35]; T = SET OF F; CONST C = S {E.b, E.a}; D = T {4, 8, 34}; G = T {}; VAR c := S {E.b, E.a}; d := T {4, 8, 34}; g := T {}; END Test.