On 9/1/07, Marc Feeley feeley@iro.umontreal.ca wrote:
On 1-Sep-07, at 1:02 AM, naruto canada wrote:
hi
how to make write display (quote 1 2 3) instead of '(1 2 3)
This should work.
Marc
(define (readtable-read-macro-disable rt) (let ((rt (##readtable-copy rt))) (##vector-set! rt 16 #f) ;; disable the quote readmacro (##vector-set! rt 17 #f) ;; disable the quasiquote readmacro (##vector-set! rt 18 #f) ;; disable the unquote readmacro (##vector-set! rt 19 #f) ;; disable the unquote-splicing readmacro (##vector-set! rt 20 #f) ;; disable the syntax readmacro (##vector-set! rt 21 #f) ;; disable the quasisyntax readmacro (##vector-set! rt 22 #f) ;; disable the unsyntax readmacro (##vector-set! rt 23 #f) ;; disable the unsyntax-splicing readmacro rt))
(define (output-port-read-macro-disable! port) (let ((rt (output-port-readtable port))) (output-port-readtable-set! port (readtable-read-macro-disable rt))))
(output-port-read-macro-disable! (current-output-port)) (output-port-read-macro-disable! (repl-output-port))
Thanks, it works.