Matthias Felleisen

internal error via judgment form

8

**Racket Version** 6.12.0.3--2018-02-07(-/f) [3m]. **Program** ```(require redex) (define-language Flow (p ::= ((node x e) ... (solve x x e))) (e ::= x integer (edge x e)) (x ::= (variable-except node...

signatures interfere with structures in ISL

3

See https://github.com/racket/racket/issues/1976 for details. @ccshan @schackbrian2012 edit: added URL to racket issue ref

raco setup fails

10

I tried to install your package and got this: % raco pkg install racket-poppler ..... ..... raco setup: 0 running: /racket-poppler/racket-poppler/main.scrbl default-load-handler: cannot open module file module path: (lib "main.scrbl"...

i earned my t shirt

1

$ ./bin/metajs -e "(+ 1 2 3 4 5 6 7 8 9)" 45 How do I get it?

check-exn uses the wrong/misleading message when no exn is raised

1

``` (check-exn #px"bad" (λ () 1) "no state") ``` yields ``` -------------------- . FAILURE name: check-exn location: interactions from an unsaved editor:33:2 params: '(#px"bad" #) message: "no state" ``` Could...

quick doc

23

Would it be possible to add tool tips for the scripts so that new users or old ones who forget quickly :-] can see a reminder of what a script...