e81cb61b87
* module/mes/fluids.mes (with-fluids): New macro.
* tests/fluids.test ("with-fluids"): Test it.
69 lines
1.9 KiB
Scheme
Executable file
69 lines
1.9 KiB
Scheme
Executable file
#! /bin/sh
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# -*-scheme-*-
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MES=${MES-$(dirname $0)/../scripts/mes}
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echo ' ()' | cat $(dirname $0)/../module/mes/base-0.mes $0 /dev/stdin | $MES $MES_FLAGS "$@"
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#paredit:||
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exit $?
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!#
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;;; -*-scheme-*-
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;;; Mes --- Maxwell Equations of Software
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;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
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;;;
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;;; This file is part of Mes.
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;;;
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;;; Mes is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; Mes is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with Mes. If not, see <http://www.gnu.org/licenses/>.
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(mes-use-module (mes fluids))
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(mes-use-module (mes test))
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(define a (make-fluid))
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(define b (make-fluid))
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(define c #f)
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(pass-if "fluid?" (fluid? a))
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(pass-if-not "fluid? not" (fluid? c))
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(pass-if-not "fluid-ref"
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(fluid-ref a))
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(pass-if "with-fluid*"
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(with-fluid* a #t (lambda () (fluid-ref a))))
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(pass-if-not "with-fluid* reset"
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(begin
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(with-fluid* a #t (lambda () (fluid-ref a)))
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(fluid-ref a)))
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;; (pass-if-equal "with fluids*"
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;; 0 (with-fluids* (list a b) '(0 1)
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;; (lambda () (fluid-ref a))))
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(pass-if-equal "with-fluids"
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0 (with-fluids ((a 1)
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(a 2)
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(a 3))
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(fluid-set! a 0)
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(fluid-ref a)))
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(pass-if-equal "with-fluids" ; FIXME: fails with Mes
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#f (begin
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(with-fluids ((a 1)
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(b 2))
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(fluid-set! a 0)
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(display "X:") (display (fluid-ref a)) (newline))
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(fluid-ref a)))
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(result 'report (if mes? 1 0))
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