11 lines
162 B
Scheme
11 lines
162 B
Scheme
|
|
(module to-do mzscheme
|
|
|
|
(define list-mutableof #t)
|
|
(define list-mutable/c #t)
|
|
(define cons-mutable/c #t)
|
|
|
|
(define arity? #f)
|
|
|
|
(provide (all-defined)))
|