enumFromTo package:base

Used in Haskell's translation of [n..m] with [n..m] = enumFromTo n m, a possible implementation being

enumFromTo n m
| n <= m = n : enumFromTo (succ n) m
| otherwise = []

Examples

• enumFromTo 6 10 :: [Int] = [6,7,8,9,10]

• enumFromTo 42 1 :: [Integer] = []