Thank you very much Robby for the quick reply! I should have mentioned that our students are using Beginning Student by setting the Language to that, rather than adding #lang htdp/bsl. It appears this makes a difference. So the whole file looks like:
;; The first three lines of this file were inserted by DrRacket. They record metadata ;; about the language level of this file in a form that our tools can easily process. #reader(lib "htdp-beginner-reader.ss" "lang")((modname file) (read-case-sensitive #t) (teachpacks ()) (htdp-settings #(#t constructor repeating-decimal #f #t none #f () #f))) (define (quasiquote x) x) (define (f x) 123) `(f 888) Running this file in command line with "racket file.rkt" doesn't show any errors for me. I'm using DrRacket 7.8 if it matters. -- 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/2b067e72-f364-4f20-a3b7-b0f2e5cc6513n%40googlegroups.com.
