Re: [racket-users] typed/racket #:break #:guard

2018-01-27 Thread JCG
Sam, thanks very much for the response. I only looked at the documentation for for/first after Dr Racket said "add more type annotations" a few times. From a user viewpoint, I feel that a usually non-functioning form would benefit from an example of working usage so that I can bend my form

Re: [racket-users] typed/racket #:break #:guard

2018-01-27 Thread Sam Tobin-Hochstadt
Hi JG, You're correct that the `for/first` and `for/last` forms don't work usually in TR, but that's what the documentation says: "Like the above, except they are not yet supported by the typechecker.". Is there a different way that could be phrased to make this clearer? The omission of

[racket-users] typed/racket #:break #:guard

2018-01-26 Thread JCG
In doing some typed/racket, I have noticed some mismatch between observed behavior and the documentation at https://docs.racket-lang.org/ts-reference/special-forms.html 1) Documentation suggests that for/first and for/last should work, yet they seem to not type check. I've noticed sparse