unfold

Stephen Weeks MLton@sourcelight.com
Tue, 17 Jul 2001 22:42:44 -0700


> You  already converted your library stuff to use unfold?  I'm impressed. 

Nah, I just looked through it.

> And
> you already found cases where the state wasn't just an  integer  counting  up
> (or down)?  I am very pleased.

Sure.  Vector.concat is a fine example.  Although I'm not sure I can make it as
fast as the one I have already written.