i1 : set {1,2,3}
o1 = set {1, 2, 3}
o1 : Set
|
i2 : peek oo
o2 = Set{1 => 1}
2 => 1
3 => 1
|
i3 : new MutableHashTable from {a=>3, b=>44}
o3 = MutableHashTable{...2...}
o3 : MutableHashTable
|
i4 : peek oo
o4 = MutableHashTable{a => 3 }
b => 44
|