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;; -*-theme-*-
;; Copyright (C) 2024 Tommi Höynälänmaa
;; Distributed under GNU Lesser General Public License version 3,
;; see file doc/LGPL-3.
;; Expected results: translation and running OK
(define-proper-program (examples orientation2)
(import (standard-library core)
(standard-library console-io))
(define <orientation>
(:union (:unit-type 'horizontal)
(:unit-type 'vertical)))
(define-simple-virtual-method method1 (((orientation <orientation>)) <none> nonpure)
(raise-simple 'abstract-method))
(define-simple-virtual-method method1 (((orientation (:unit-type 'horizontal)))
<none> nonpure)
(console-display-line "*2*"))
(define-simple-virtual-method method1 (((orientation (:unit-type 'vertical)))
<none> nonpure)
(console-display-line "*3*"))
(define-simple-virtual-method method2 (((orientation <orientation>)) <none> nonpure)
(method1 orientation))
(define-main-proc (() <none> nonpure)
(method1 'horizontal)
(method1 'vertical)
(method2 'horizontal)))
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