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+ <li>Gilbert Baumann has clarified the license as Lisp-LGPL.</li>

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dlichteblau
2005-11-28 22:33:29 +00:00
parent e688f34235
commit 938dca13b5
23 changed files with 456 additions and 1117 deletions
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82
xml/characters.lisp
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@ -1,37 +1,20 @@
;;; XXX wird derzeit in DOM:CREATE-ATTRIBUTE verwendet. Muesste aber wohl vom
;;; Parser auch schon geprueft werden. Vorher sollte man allerdings die
;;; Geschwindigkeit der Sache mal untersuchen.
;;;; characters.lisp -- character class definitions
;;;;
;;;; This file is part of the CXML parser, released under Lisp-LGPL.
;;;; See file COPYING for details.
;;;;
;;;; Author: David Lichteblau
;;;; Copyright (C) 2004 knowledgeTools Int. GmbH
(in-package :xml)
;;; XXX xml-name-rune-p.lisp habe ich erst nach dem Schreiben dieses
;;; Files gefunden...
(defun valid-name-p (rod)
(and (not (zerop (length rod)))
(let ((initial (elt rod 0)))
(or (rune-in-range-p initial *base-char-ranges*)
(rune-in-range-p initial *ideographic-ranges*)
(eql initial #.(char-code #\_))
(eql initial #.(char-code #\:))))
(every #'rune-name-char-p rod)))
;;; XXX wird derzeit in DOM:CREATE-ATTRIBUTE verwendet. Muesste aber
;;; wohl vom Parser auch schon geprueft werden (oder tut der das
;;; schon?). Vorher sollte man allerdings die Geschwindigkeit der Sache
;;; mal untersuchen.
(defun rune-name-char-p (rune)
(or (rune-in-range-p rune *base-char-ranges*)
(rune-in-range-p rune *ideographic-ranges*)
(eql rune #.(char-code #\.))
(eql rune #.(char-code #\-))
(eql rune #.(char-code #\_))
(eql rune #.(char-code #\:))
(rune-in-range-p rune *combining-char-ranges*)
(rune-in-range-p rune *extender-ranges*)))
(defun rune-in-range-p (rune range)
;; XXX FIXME, das geht doch besser
(block nil
(map nil (lambda (range)
(when (< rune (car range))
(return nil))
(when (<= rune (cadr range))
(return t)))
range)))
(in-package :cxml)
(defparameter *base-char-ranges*
#((#x0041 #x005A) (#x0061 #x007A) (#x00C0 #x00D6) (#x00D8 #x00F6)
@ -87,7 +70,7 @@
(#x3105 #x312C) (#xAC00 #xD7A3)))
(defparameter *ideographic-ranges*
#((#x4E00 #x9FA5) (#x3007 #x3007) (#x3021 #x3029)))
#((#x3007 #x3007) (#x3021 #x3029)(#x4E00 #x9FA5)))
(defparameter *combining-char-ranges*
#((#x0300 #x0345) (#x0360 #x0361) (#x0483 #x0486) (#x0591 #x05A1)
@ -125,3 +108,38 @@
#((#x00B7 #x00B7) (#x02D0 #x02D0) (#x02D1 #x02D1) (#x0387 #x0387)
(#x0640 #x0640) (#x0E46 #x0E46) (#x0EC6 #x0EC6) (#x3005 #x3005)
(#x3031 #x3035) (#x309D #x309E) (#x30FC #x30FE)))
(defun valid-name-p (rod)
(and (not (zerop (length rod)))
(let ((initial (elt rod 0)))
(or (rune-in-range-p initial *base-char-ranges*)
(rune-in-range-p initial *ideographic-ranges*)
(rune= initial #/_)
(eql initial #/:)))
(every #'rune-name-char-p rod)))
(defun valid-nmtoken-p (rod)
(and (not (zerop (length rod)))
(every #'rune-name-char-p rod)))
(defun rune-name-char-p (rune)
(or (rune-in-range-p rune *base-char-ranges*)
(rune-in-range-p rune *ideographic-ranges*)
(rune-in-range-p rune *digit-ranges*)
(eql rune #/.)
(eql rune #/-)
(eql rune #/_)
(eql rune #/:)
(rune-in-range-p rune *combining-char-ranges*)
(rune-in-range-p rune *extender-ranges*)))
(defun rune-in-range-p (rune range)
;; XXX FIXME, das geht doch besser
(let ((code (rune-code rune)))
(block nil
(map nil (lambda (range)
(when (< code (car range))
(return nil))
(when (<= code (cadr range))
(return t)))
range))))