Re: genBits: small addition to random API + largely new implementation that needs code review

Ouch, pardon typos. I'm terrible with incomplete sentence edits, maybe I need STM to make them atomic ;-).

There implementation has two major pieces:

Rather, it next creates numbers in an arbitrary range: genRange. First of all, I

*An alternative would be to go even further and require every RandomGen instances to generate the full range of Ints.*