;; -*-theme-d-*-

;; Copyright (C) 2008-2013 Tommi Höynälänmaa
;; Distributed under GNU General Public License version 3,
;; see file doc/GPL-3.

;; Expected results: translation and running OK
;; Expected output: b


(define-proper-program (tests test8)

  (import (standard-library core)
	  (standard-library console-io))

  (define-param-logical-type :assoc-list (%key %value)
    (:uniform-list (:pair %key %value)))

  (define-param-proc get-assoc (%key %value)
    (((lst (:assoc-list %key %value)) (key %key)) (:maybe %value) pure)
    (if (equal? lst null)
	null
	(let* ((lst2 (cast (:nonempty-uniform-list (:pair %key %value)) lst))
	       (cur-pair (car lst2)))
	  (if (equal? (car cur-pair) key)
	      (cdr cur-pair)
	      (get-assoc (cdr lst2) key)))))

  (define main
    (lambda (() <none> nonpure)
      (let ((my-list
	     (list (cons 1 "a") (cons 2 "b") (cons 3 "c"))))
	(console-display (get-assoc my-list 2))
	(console-newline)))))
