d2650c8ebf
* module/language/c99/info.scm (<global>): New record. * module/language/c99/compiler.mes (make-global-entry): Rename from make-global. Update callers. * module/language/c99/info.mes (make-global, global:type, global:pointer, global:value): Move from compiler.mes.
112 lines
3 KiB
Scheme
112 lines
3 KiB
Scheme
;;; -*-scheme-*-
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;;; Mes --- Maxwell Equations of Software
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;;; Copyright © 2016,2017 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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;;; Commentary:
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;;; info.mes defines a record-interface to simplistic list data
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;;; structures.
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;;; Code:
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(cond-expand
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(guile-2)
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(guile)
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(mes
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(mes-use-module (mes optargs))
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(mes-use-module (mes pmatch))))
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(define <info> '<info>)
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(define <types> '<types>)
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(define <constants> '<constants>)
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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 <function> '<function>)
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(define <text> '<text>)
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(define <break> '<break>)
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(define <continue> '<continue>)
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(define (.types o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <types>))))
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(define (.constants o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <constants>))))
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(define (.functions o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <functions>))))
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(define (.globals o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <globals>))))
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(define (.locals o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <locals>))))
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(define (.function o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <function>))))
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(define (.text o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <text>))))
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(define (.break o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <break>))))
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(define (.continue o)
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(pmatch o
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((<info> . ,alist) (assq-ref alist <continue>))))
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(define (info? o)
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(and (pair? o) (eq? (car o) <info>)))
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(define* (make o #:key (types '()) (constants '()) (functions '()) (globals '()) (locals '()) (function #f) (text '()) (break '()) (continue '()))
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(pmatch o
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(<info> (list <info>
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(cons <types> types)
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(cons <constants> constants)
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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 <function> function)
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(cons <text> text)
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(cons <break> break)
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(cons <continue> continue)))))
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(define (make-type type size pointer description)
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(list type size pointer description))
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(define type:type car)
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(define type:size cadr)
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(define type:pointer caddr)
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(define type:description cadddr)
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(define (make-global name type pointer value)
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(cons name (list type pointer value)))
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(define global:type car)
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(define global:pointer cadr)
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(define global:value caddr)
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