toSequence x -- yields the elements of a list x as a sequence.
If x is a sequence, then x is returned.
i1 : toSequence {1,2,3} o1 = (1, 2, 3) o1 : Sequence
i2 : toSequence (1,2,3) o2 = (1, 2, 3) o2 : Sequence
Ways to use toSequence :