Hello Racketeers, I have been playing around with the `math/number-theory` package and I wanted to use a `for`-loop of Fibonacci numbers. I had to write something like
(for ([i (in-naturals)]) (define fib (fibonacci i)) ...) So I thought it would be nice to have an `in-fibonacci` sequence. According to the Racket reference  one can implement a custom sequence using structure type properties, but according to the Typed Racket guide  structure type properties are not supported in Typed Racket. Is there any other way to get `in-fibonacci` into the module or should I just live without it?  https://docs.racket-lang.org/reference/sequences.html?q=sequences  https://docs.racket-lang.org/ts-guide/caveats.html#%28part._.Unsupported_features%29 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.