[plt-scheme] frtime repl question on 3.99

From: greg at cs.brown.edu (greg at cs.brown.edu)
Date: Wed Jan 9 12:16:32 EST 2008

Hi Danny,

This is a bug.  I'll look into it.  For now I'd avoid displaying
structures with signals in the REPL.


On 1/9/08, Danny Yoo <dyoo at cs.wpi.edu> wrote:
> I'm doing some play with FrTime.  The following program:
>      (define-struct s (t))
>      (define mytime (make-s seconds))
> runs, but when I try to display mytime in the interaction repl, there's no
> response, and from that point forward after I do a user break, reactivity
> seems to die until I rerun the program.
> Is this expected behavior?  Should I just be careful not to display
> structures with signals in them?
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