;; -*-theme-d-*-

;; Copyright (C) 2014  Tommi Höynälänmaa
;; Distributed under GNU General Public License version 3,
;; see file doc/GPL-3.

;; Expected results: translation and running OK


(define-proper-program (tests test271)

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

  (define main
    (lambda (() <none> nonpure)
      (let-mutable ((stop? <boolean> #f))
	(until (stop?)
	  (let ((input (console-read)))
	    (if (or (eof? input)
		    (equal? input 'stop))
		(set! stop? #t)
		(begin
		  (console-display input)
		  (console-newline)))))))))
