fixed typo

This commit is contained in:
Ryan Culpepper 2011-12-17 21:14:54 -07:00
parent 6bae0fc036
commit b12d284055

View File

@ -639,7 +639,7 @@
(define listof-func (*-listof list? list listof listof-generate))
(define/subexpression-pos-prop (listof x) (listof-func x))
(define (non-empty-list? x) (and (pair? x) (list (cdr x))))
(define (non-empty-list? x) (and (pair? x) (list? (cdr x))))
(define non-empty-listof-func (*-listof non-empty-list? non-empty-list non-empty-listof (λ (ctc) (make-generate-ctc-fail))))
(define/subexpression-pos-prop (non-empty-listof a) (non-empty-listof-func a))