2021-06-01 15:19:24 +00:00
|
|
|
; SPDX-License-Identifier: LGPL-3.0-or-later
|
|
|
|
; Copyright (C) 2010-2021 Tony Garnock-Jones <tonygarnockjones@gmail.com>
|
|
|
|
|
2020-04-27 18:27:48 +00:00
|
|
|
#lang syndicate
|
2018-04-29 13:54:14 +00:00
|
|
|
|
|
|
|
(assertion-struct greeting (text))
|
|
|
|
|
|
|
|
(spawn #:name "A" (assert (greeting "Hi from outer space!")))
|
|
|
|
(spawn #:name "B" (on (asserted (greeting $t))
|
|
|
|
(printf "Outer dataspace: ~a\n" t)))
|
|
|
|
|
|
|
|
(dataspace #:name "C"
|
|
|
|
(spawn #:name "D" (assert (outbound (greeting "Hi from inner!"))))
|
|
|
|
(spawn #:name "E" (on (asserted (inbound (greeting $t)))
|
|
|
|
(printf "Inner dataspace: ~a\n" t))))
|