Error: The value 'ZZZ' is invalid for '<high-value>' That is an awful default error for validating the type. The program knows it failed to parse as an Int bu

Error: The value 'ZZZ' is invalid for '<high-value>' That is an awful default error for validating the type. The program knows it failed to parse as an Int but doesn't tell you anything about that. Error: The value 'ZZZ' is invalid for '<high-value>' of type Int Also, the help should automatically tell you the expected types as well. ARGUMENTS: <high-value>: Int The highest value to pick.