[racket-dev] [racket] response/xexpr missing?

From: Eli Barzilay (eli at barzilay.org)
Date: Fri Jan 14 16:43:33 EST 2011

Three minutes ago, Robby Findler wrote:
> Thanks.
> #lang racket  ; A picture
> (require 2htdp/image)
> (let sierpinski ([n 8])
>   (if (zero? n)
>       (triangle 2 'solid 'red)
>       (let ([t (sierpinski (- n 1))])
>         (freeze (above t (beside t t))))))
> This is a revision. I don't  nkow if it fits, tho. The call to freeze
> can be anywhere around the result if that helps at all.

It's the same width, so it should be fine.  (You could also indent the
`if' my way and get two more characters...)

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

Posted on the dev mailing list.