[racket-users] Re: Judgement not holding

2021-04-12 Thread Beatriz Moreira
Thank you, I did just that! :D 4. Checking for membership in an environment sounds like a (very) decidable problem. It maybe simpler to just write a judgment form for the positive case, and simply defining the negative case as “when the judgment doesn’t hold”. A sexta-feira, 9 de abril de 2021

[racket-users] Re: Judgement not holding

2021-04-08 Thread philngu...@gmail.com
It’s difficult without seeing the definitions, but here are a few general comments: 1. Cases in judgment forms are not run in order. If multiple cases match, they’ll all hold. For example, in this case, if (anotin ((a -> b ...)) a #t) holds, (anotin ((a_0 -> b ...)) a #f) will also hold. 2. If