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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 bits)
(import (standard-library core)
(standard-library console-io))
(define <bit>
(:union (:unit-type 0) (:unit-type 1)))
(define-simple-method my-and
(((bit1 (:unit-type 0)) (bit2 (:unit-type 0))) <bit> pure)
0)
(define-simple-method my-and
(((bit1 (:unit-type 0)) (bit2 (:unit-type 1))) <bit> pure)
0)
(define-simple-method my-and
(((bit1 (:unit-type 1)) (bit2 (:unit-type 0))) <bit> pure)
0)
(define-simple-method my-and
(((bit1 (:unit-type 1)) (bit2 (:unit-type 1))) <bit> pure)
1)
(define-main-proc (() <none> nonpure)
(console-display-line (my-and 0 0))
(console-display-line (my-and 0 1))
(console-display-line (my-and 1 0))
(console-display-line (my-and 1 1))))
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