
;; Copyright (C) 2018 Tommi Höynälänmaa

;; Expected results: translation error

(define-proper-program (tests test610)

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

  (declare join-tuple-types (:simple-proc ((rest <object>)) <object> pure))

  (define-simple-proc main (() <none> nonpure)
    (console-display-line (not 1))))
