The -> combinator doesn't support unspecified keywords. ->* won't work either.
Instead, you can try writing a new contract combinator (keyword-procedure/c ?) Or, don't use define/contract and put the domain checks in the function body. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/CAFUu9R4P2MS7qeBgdUcsW5FPpHLcKp%3Dqj6DZ2RjsWaiQKf%2BFYA%40mail.gmail.com.
