upto

Lib.upto : int -> int -> int list

Builds a list of integers.

An invocation upto b t returns the list [b, b+1, ..., t], if b <= t. Otherwise, the empty list is returned.

Failure

Never fails.

Example

> upto 2 10;
val it = [2, 3, 4, 5, 6, 7, 8, 9, 10]: int list