[racket] howto-like text about writing DSLs?

You can also try this http://tmp.barzilay.org/tutorial.txt for a more
gentel introduction to making up languages -- though it doesn't touch
the #lang reader bit.
-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                    http://barzilay.org/                   Maze is Life!