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;; -*-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)))))))))
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