137 lines
4.2 KiB
Scheme
Executable file
137 lines
4.2 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 © 2016,2018 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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(cond-expand
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(guile-2)
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(guile
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(use-modules (ice-9 optargs)))
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(mes
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(mes-use-module (mes optargs))
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(mes-use-module (mes test))))
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(pass-if-equal "cond =>" 10
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(cond
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(5 => (lambda (p) (* p 2)))))
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(pass-if-equal "cond => 2" 10
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(cond
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(#f (display "hallo") (newline))
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(5 => (lambda (p) (* p 2)))
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(#t (display "wereld" (newline)))))
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(pass-if-equal "cond => last" 10
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(cond
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(#f (display "hallo") (newline))
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(5 => (lambda (p) (* p 2)))))
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(pass-if "keyword?" (keyword? #:foo))
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(pass-if "keywords" (eq? #:foo #:foo))
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(pass-if-equal "keyword->symbol" 'foo (keyword->symbol #:foo))
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(pass-if-equal "symbol->keyword" #:foo (symbol->keyword 'foo))
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(pass-if-not "keywords" (eq? #:foo ':foo))
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(pass-if "optargs #:optional" ((lambda* (#:optional (x #f)) x) #t))
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(pass-if-equal "optargs #:optional default" #f ((lambda* (#:optional (x #f)) x)))
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(pass-if "optargs key" ((lambda* (#:key (foo #f)) foo) #:foo #t))
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(pass-if-equal "optargs key default" #f ((lambda* (#:key (foo #f)) foo)))
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(cond-expand
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(guile (use-modules (ice-9 optargs)))
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(mes))
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(define <info> '<info>)
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(define <functions> '<functions>)
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(define <globals> '<globals>)
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(define <locals> '<locals>)
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(define <text> '<text>)
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(define* (make o #:key (functions '()) (globals '()) (locals '()) (text '()))
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(list <info>
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(cons <functions> functions)
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(cons <globals> globals)
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(cons <locals> locals)
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(cons <text> text)))
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;; (define* (make o #:key (functions '()) (globals '()) (locals '()) (text '()))
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;; (format (current-error-port) "make\n")
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;; ((cond ((info? o)
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;; (list <info>
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;; (cons <functions> functions)
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;; (cons <globals> globals)
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;; (cons <locals> locals)
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;; (cons <text> text))))))
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(define (.functions o)
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(assq-ref (cdr o) <functions>))
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(define (.globals o)
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(assq-ref (cdr o) <globals>))
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(define (.locals o)
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(assq-ref (cdr o) <locals>))
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(define (.text o)
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(assq-ref (cdr o) <text>))
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(define (info? o)
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(and (pair? o) (eq? (car o) <info>)))
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;; FIXME: psyntax+pmatch+optarg is broken; BINDINGS-> (g1234 g1234)
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;; iso (function function)
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;; (define (clone o . rest)
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;; (pmatch o
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;; ((<info>
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;; (<functions> . ,functions)
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;; (<globals> . ,globals)
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;; (<locals> . ,locals)
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;; (<text> . ,text))
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;; (let-keywords rest
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;; #f
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;; ((functions functions)
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;; (globals globals)
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;; (locals locals)
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;; (text text))
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;; (make <info> #:functions functions #:globals globals #:locals locals #:text text)))))
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(define (clone o . rest)
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(cond ((info? o)
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(let ((functions (.functions o))
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(globals (.globals o))
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(locals (.locals o))
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(text (.text o)))
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(let-keywords rest
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#f
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((functions functions)
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(globals globals)
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(locals locals)
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(text text))
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(make <info> #:functions functions #:globals globals #:locals locals #:text text))))))
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(pass-if-equal "clone <info>"
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(make <info> #:functions '(0))
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(clone (make <info>) #:functions '(0)))
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(result 'report)
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