Carp/examples/bugs.carp

;; This file contains examples of unsolved bugs

(load "Debug.carp")
(Debug.sanitize-addresses)
(project-set! "printAST" "true")

;; This shouldn't compile:
;; (defn faulty-repeat [n inpt]
;;     (let [str ""]
;;       (do
;;         (for [i 0 n]
;;           (set! str &(append @str @inpt)))
;;         @str)))
;; (defn main []
;;   (let [strings (faulty-repeat 20 "x")]
;;     (IO.println &strings)))

;; ;; Dangling reference to member variable.
;; (deftype S [f String])
;; (defn main []
;;   (let [s (S.init @"hello")
;;         r (S.f &s)
;;         _ (S.set-f s @"bye")]
;;     (IO.println r)))

;; ;; Dangling reference to variable.
;; (defn main []
;;   (let [s @"hello"
;;         r &s]
;;     (do (String.delete s)
;;         (IO.println r))))

;; Problem with string deallocation in branches.
(defn ifmem []
  (if true
    (IO.println &@"TEST")
    ()))