[racket-dev] Potential search improvement

20 minutes ago, Eli Barzilay wrote:
> An hour and a half ago, Sam Tobin-Hochstadt wrote:
> > 
> > To stop the sort in the middle, use a custom comparison function,
> > a bit of state, and an exception.
> 
> This might work.

I was confused.  It does work, but it's not enough to be able to throw
an exception -- I also need some form of a yield() call to check if it
should be interrupted...  Is there something like that?

(The search code started as a simple thing that I CPSed so it can be
killed when there's new user input -- if there's a way to do the above
then that code can be simplified too.)

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