Hi,
I'm trying to use the new struct datatype, but I keep getting the following error
struct: illegal use of signature form in: (struct posn (x y))
when defining the struct. The old way of defining a struct ((define-struct ...)) works though.
I'm running DrRacket version 5.0.1 on Ubuntu 10.2 that I built from source.
Any ideas on why the error occurs?
You're using #lang scheme instead of #lang racket, I expect. N. On Sat, Aug 14, 2010 at 6:37 AM, Guppoc Soft <guppoc@...> wrote: > Any ideas on why the error occurs?
That fixed it! I'll remember to use #lang racket stead of #lang scheme from now on. Thank you.
You're using #lang scheme instead of #lang racket, I expect.
That fixed it! I'll remember to use #lang racket stead of #lang scheme from now on. Thank you.
You're using #lang scheme instead of #lang racket, I expect.
You're using #lang scheme instead of #lang racket, I expect. N. On Sat, Aug 14, 2010 at 6:37 AM, Guppoc Soft <guppoc@...> wrote: > Any ideas on why the error occurs?
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