foo = [0 ..] foo' = [0 .. 5] bar x = [ 0 .. x ] baz x = [ 1, 3 .. x ] barbaz x = [0, 1 ..] arst = [0 :: Int ..] brst = [0, 1 :: Int ..] crst = [0 :: Int .. 10] drst = [0, 1 :: Int .. 10]