text: #!/usr/local/bin/python
  # -*- coding: iso-8859-1 -*-
  
  # Id
  
  # Copyright (c) 2004 Kungliga Tekniska Högskolan
  # (Royal Institute of Technology, Stockholm, Sweden). 
  # All rights reserved. 
  # 
  # Redistribution and use in source and binary forms, with or without 
  # modification, are permitted provided that the following conditions 
  # are met: 
  # 
  # 1. Redistributions of source code must retain the above copyright 
  #    notice, this list of conditions and the following disclaimer. 
  # 
  # 2. Redistributions in binary form must reproduce the above copyright 
  #    notice, this list of conditions and the following disclaimer in the 
  #    documentation and/or other materials provided with the distribution. 
  # 
  # 3. Neither the name of the Institute nor the names of its contributors 
  #    may be used to endorse or promote products derived from this software 
  #    without specific prior written permission. 
  # 
  # THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
  # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
  # ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
  # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
  # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
  # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
  # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
  # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
  # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  # SUCH DAMAGE. 
  
  import re
  import string
  import sys
  
  import generate
  import UnicodeData
  
  if len(sys.argv) != 3:
      print "usage: %s UnicodeData.txt out-dir" % sys.argv[0]
      sys.exit(1)
  
  ud = UnicodeData.read(sys.argv[1])
  
  trans = {}
  for k,v in ud.items():
      if int(v[2]) != 0 :
          trans[k] = [int(v[2]), v[1]]
  
  # trans = [(x[0], int(x[3]), x[1]) for x in UnicodeData.read() if int(x[3]) != 0]
  
  combining_h = generate.Header('%s/combining_table.h' % sys.argv[2])
  combining_c = generate.Implementation('%s/combining_table.c' % sys.argv[2])
  
  combining_h.file.write(
  '''
  #include <krb5-types.h>
  
  struct translation {
    uint32_t key;
    unsigned combining_class;	
  };
  
  extern const struct translation _wind_combining_table[];
  
  extern const size_t _wind_combining_table_size;
  ''')
  
  combining_c.file.write(
  '''
  #include <stdlib.h>
  #include "combining_table.h"
  
  const struct translation _wind_combining_table[] = {
  ''')
  
  s = trans.keys()
  s.sort()
  for k in s:
      v = trans[k]
      combining_c.file.write("{0x%x, %u}, /* %s */\n"
                             % (k, v[0], v[1]))
      
  
  #trans.sort()
  #for x in trans:
  #    combining_c.file.write("{0x%x, %u}, /* %s */\n"
  #                           % (x[0], x[1], x[2]))
  
  combining_c.file.write(
  '''
  };
  ''')
  
  combining_c.file.write(
      "const size_t _wind_combining_table_size = %u;\n" % len(trans))
  
  
  combining_h.close()
  combining_c.close()
  