8.12
8 RESTRICT
| (require pmsf/restrict) | package: pmsf-restrict |
8.1 RESTRICT struct
| (require pmsf/restrict/struct) | package: pmsf-restrict |
struct
(struct prestrict (conditions) #:extra-constructor-name make-prestrict #:transparent) conditions : (listof (or/c pcondition? string?))
Example:
> (prestrict (list (pcondition (cons 'not "test") (list "test")))) (prestrict (list (pcondition '(not . "test") '("test"))))
8.2 RESTRICT conversion
| (require pmsf/restrict/convert) | package: pmsf-restrict |
procedure
(prestrict->string input-prestrict) → string?
input-prestrict : prestrict?
Example:
> (prestrict->string (prestrict (list (pcondition (cons 'not "test") (list "test"))))) "!test? ( test )"
procedure
(port->prestrict input-port) → prestrict?
input-port : input-port?
procedure
(string->prestrict input-string) → prestrict?
input-string : string?
Example:
> (string->prestrict "!test? ( test )") (prestrict (list (pcondition '(not . "test") '("test"))))