Matthew Flatt writes: > At Tue, 23 Oct 2018 17:24:38 -0400, Christopher Lemmer Webber wrote: >> Somehow I'm triggering this error in Goblins. >> >> ; Dynamic-wind record doesn't match prompt! >> >> I am doing some things with delimited continuations. I'm guessing >> that's related, but I'm not sure why/how one might expect to trigger >> this error. Any ideas? > > That's an internal error, so I think it must be a bug in the > implementation of delimited continuations and `dynamic-wind`.
Ah! > Is your example something I can run myself to track down the problem? > The trigger for these kinds of bugs is often difficult to extract into > a small example. It is, but there's currently another bug intertwined which is causing memory exhaustion in this same case. I don't think they're interrelated anymore, but let me fix that one so you can see the problem in isolation without blowing through your RAM :) I'll try to clean it up today/tomorrow and will respond with an example you can run once I've done so. > Meanwhile, if you're game to try RacketCS, I'd be interested to hear > whether it behaves any differently. RacketCS has a more reliable > implementation of delimited continuations. Oh interesting. I am interested in trying it, if I can get the time... are there instructions for building it somewhere? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
