[plt-scheme] Another macro venture

On Sep  9, Blake McBride wrote:
> [...]
> Again, all this is trivial to express in a lisp-like macro system and the
> few capture situations are easy to avoid with a little care.

Note that even in CL:

  (let ((a 1)) (set 'a 3) a) => 1

in MzScheme terms, such a `set' would only change bindings in the
current namespace, which makes it close to useless.

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!