Re: [racket] Typed Racket Quick Start example doesn't typecheck

2012-08-24 Thread Sam Tobin-Hochstadt
In the run-up to version 5.3, we introduced some new problems in the handling of numeric types in Typed Racket, which leads to this not type checking. These problems have since been corrected, but this is a bug in the released version. If you use a pre-release build [1], the code will work correc

[racket] Typed Racket Quick Start example doesn't typecheck

2012-08-24 Thread Pekka Karjalainen
I'm using Racket 5.3 that I downloaded via the usual route. I tried experimenting with Typed Racket starting with the first example program in the Quick Start section of the Typed Racket Guide, and I got a type error right away. I then made sure I had exactly the same code in the file as in the Gui