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b81d329e44
* module/language/scheme/amatch.scm: Remove, this approach won't be used. * module/Makefile.am: Adjust for additions and removals. * module/language/scheme/compile-ghil.scm: Remove an vestigial debugging statement. * module/language/scheme/spec.scm: * module/language/scheme/compile-tree-il.scm: * module/language/scheme/decompile-tree-il.scm: Add tree-il compiler and decompiler. * module/language/tree-il/compile-glil.scm: Add some notes. * module/language/tree-il/spec.scm: No need to wrap expressions in lambdas -- GHIL needs somewhere to put its variables, we don't.
55 lines
1.6 KiB
Scheme
55 lines
1.6 KiB
Scheme
;;; Guile Scheme specification
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;; Copyright (C) 2001 Free Software Foundation, Inc.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but 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 this program; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Code:
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(define-module (language scheme spec)
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#:use-module (system base language)
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#:use-module (language scheme compile-ghil)
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#:use-module (language scheme compile-tree-il)
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#:use-module (language scheme decompile-tree-il)
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#:export (scheme))
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;;;
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;;; Reader
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;;;
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(read-enable 'positions)
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(define (read-file port)
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(do ((x (read port) (read port))
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(l '() (cons x l)))
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((eof-object? x)
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(cons 'begin (reverse! l)))))
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;;;
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;;; Language definition
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;;;
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(define-language scheme
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#:title "Guile Scheme"
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#:version "0.5"
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#:reader read
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#:read-file read-file
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#:compilers `((ghil . ,compile-ghil)
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(tree-il . ,compile-tree-il))
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#:decompilers `((tree-il . ,decompile-tree-il))
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#:evaluator (lambda (x module) (primitive-eval x))
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#:printer write
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)
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