set v
set(v1,v2,...)
i1 : v = {1,2,3,2,1} o1 = {1, 2, 3, 2, 1} o1 : List
i2 : S = set v o2 = set {1, 2, 3} o2 : Set
i3 : T = set(a,b,c,a,b,d) o3 = set {c, d, a, b} o3 : Set
The object set is a compiled function.