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; SILex - Scheme Implementation of Lex
; Copyright (C) 2001 Danny Dube'
;
; This program is free software; you can redistribute it and/or
; modify it under the terms of the GNU General Public License
; as published by the Free Software Foundation; either version 2
; of the License, or (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program; if not, write to the Free Software
; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
;
; Fonction pour reconstituer le fichier silex.scm a partir des
; differents modules
;
(define update
(lambda ()
(let ((entete
'("; SILex - Scheme Implementation of Lex"
"; SILex 1.0"
"; Copyright (C) 2001 Danny Dube'"
"; "
"; This program is free software; you can redistribute it and/or"
"; modify it under the terms of the GNU General Public License"
"; as published by the Free Software Foundation; either version 2"
"; of the License, or (at your option) any later version."
"; "
"; This program is distributed in the hope that it will be useful,"
"; but WITHOUT ANY WARRANTY; without even the implied warranty of"
"; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the"
"; GNU General Public License for more details."
"; "
"; You should have received a copy of the GNU General Public License"
"; along with this program; if not, write to the Free Software"
"; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA."
""))
(out-port (open-output-file "silex.scm")))
(for-each (lambda (str)
(display str out-port)
(newline out-port))
entete)
(for-each
(lambda (in-file)
(display "; Module " out-port)
(display in-file out-port)
(display "." out-port)
(newline out-port)
(let ((in-port (open-input-file in-file)))
(let loop ((c (read-char in-port))
(skip? #t)
(bol? #t))
(if (eof-object? c)
(begin
(newline out-port)
(close-input-port in-port))
(if skip?
(if bol?
(if (char=? c #\;)
(loop (read-char in-port) #t #f)
(begin
(write-char c out-port)
(loop (read-char in-port) #f 'dontcare)))
(if (char=? c #\newline)
(loop (read-char in-port) #t #t)
(loop (read-char in-port) #t #f)))
(begin
(write-char c out-port)
(loop (read-char in-port) #f 'dontcare)))))))
'("util.scm"
"action.l.scm"
"class.l.scm"
"macro.l.scm"
"regexp.l.scm"
"string.l.scm"
"multilex.scm"
"lexparser.scm"
"re2nfa.scm"
"noeps.scm"
"sweep.scm"
"nfa2dfa.scm"
"prep.scm"
"output.scm"
"output2.scm"
"main.scm"))
(close-output-port out-port))))
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