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+;;; ideograph-subr.el --- basic lisp subroutines about Ideographs -*- coding: utf-8-er; -*-
+
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+;;   2007, 2008, 2009, 2010 MORIOKA Tomohiko.
+
+;; Author: MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
+;; Keywords: CHISE, Character Database, ISO/IEC 10646, UCS, Unicode, MULE.
+
+;; This file is part of XEmacs CHISE.
+
+;; XEmacs CHISE 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, or (at
+;; your option) any later version.
+
+;; XEmacs CHISE 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 XEmacs CHISE; see the file COPYING.  If not, write to
+;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Code:
+
+;;; @ radical
+;;;
+
+(defconst ideographic-radicals
+  (let ((v (make-vector 215 nil))
+       (i 1))
+    (while (< i 215)
+      (aset v i (decode-char '=ucs (+ #x2EFF i)))
+      (setq i (1+ i)))
+    v))
+
+;;;###autoload
+(defun ideographic-radical (number)
+  "Return character corresponding with Kangxi-radical number."
+  (aref ideographic-radicals number))
+
+
+;;; @ end
+;;;
+
+(provide 'ideograph-subr)
+
+;;; ideograph-subr.el ends here