[racket] Checking whether running from DrRacket.

On Wed, Feb 13, 2013 at 6:23 PM, Michael Wilber <mwilber at uccs.edu> wrote:
> Why not have a `run.rkt` that does something like
>
> #lang racket
> (require "main.rkt")
> (main)
>
> than you tell your users to run, and then just develop main.rkt inside DrRacket?

That's one possibility.  However, having a separate file just for this
does not appeal to me.

Cheers
P.