On Thu, Nov 17, 2011 at 8:16 AM, Jim Wise <[email protected]> wrote: > On the other hand, the ~corresponding let form shows very clearly the > scope of the newly-bound identifiers (and most editors make it very easy > to highlight the whole let form in one swoop), which I've found useful > in explaining lexical scope.
One of the fun exercises is to learn how to implement let using lambda; guessing that internal define would be a bit more work and less interesting ear ly on. _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
