Added back missing code

This commit is contained in:
Justin Ethier 2016-02-20 02:12:54 -05:00
parent 05b264d02c
commit f7eed523be

View file

@ -451,7 +451,8 @@
(define (token-numeric? a)
(or (char-numeric? (car a))
(and (> (length a) 1)
(char-numeric? (cadr a)))))
(char-numeric? (cadr a))
(sign? (car a)))))
;; parse-atom -> [chars] -> literal
(define (parse-atom a)