/[pcre]/code/trunk/maint/GenerateUtt.py
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revision 390 by ph10, Fri Jul 4 18:27:16 2008 UTC revision 391 by ph10, Tue Mar 17 21:16:01 2009 UTC
# Line 8  Line 8 
8  # offsets in the table. This is tedious to maintain by hand. Therefore, this  # offsets in the table. This is tedious to maintain by hand. Therefore, this
9  # script is used to generate the table. The output is sent to stdout.  # script is used to generate the table. The output is sent to stdout.
10    
11    # Modified by PH 17-March-2009 to generate the more verbose form that works
12    # for UTF-support in EBCDIC as well as ASCII environments.
13    
14  script_names = ['Arabic', 'Armenian', 'Bengali', 'Bopomofo', 'Braille', 'Buginese', 'Buhid', 'Canadian_Aboriginal', \  script_names = ['Arabic', 'Armenian', 'Bengali', 'Bopomofo', 'Braille', 'Buginese', 'Buhid', 'Canadian_Aboriginal', \
15   'Cherokee', 'Common', 'Coptic', 'Cypriot', 'Cyrillic', 'Deseret', 'Devanagari', 'Ethiopic', 'Georgian', \   'Cherokee', 'Common', 'Coptic', 'Cypriot', 'Cyrillic', 'Deseret', 'Devanagari', 'Ethiopic', 'Georgian', \
16   'Glagolitic', 'Gothic', 'Greek', 'Gujarati', 'Gurmukhi', 'Han', 'Hangul', 'Hanunoo', 'Hebrew', 'Hiragana', \   'Glagolitic', 'Gothic', 'Greek', 'Gujarati', 'Gurmukhi', 'Han', 'Hangul', 'Hanunoo', 'Hebrew', 'Hiragana', \
# Line 35  utt_table.append(('Any', 'PT_ANY')) Line 38  utt_table.append(('Any', 'PT_ANY'))
38    
39  utt_table.sort()  utt_table.sort()
40    
41    # We have to use STR_ macros to define the strings so that it all works in
42    # UTF-8 mode on EBCDIC platforms.
43    
44    for utt in utt_table:
45            print '#define STRING_%s0' % (utt[0].replace('&', '_AMPERSAND')),
46            for c in utt[0]:
47                    if c == '_':
48                            print 'STR_UNDERSCORE',
49                    elif c == '&':
50                            print 'STR_AMPERSAND',
51                    else:
52                            print 'STR_%s' % c,;
53            print '"\\0"'
54    
55    # Print the actual table, using the string names
56    
57    print ''
58  print 'const char _pcre_utt_names[] = ';  print 'const char _pcre_utt_names[] = ';
59  last = ''  last = ''
60  for utt in utt_table:  for utt in utt_table:
61          if utt == utt_table[-1]:          if utt == utt_table[-1]:
62                  last = ';'                  last = ';'
63          print '  "%s\\0"%s' % (utt[0], last)          print '  STRING_%s0%s' % (utt[0].replace('&', '_AMPERSAND'), last)
64    # This was how it was done before the EBCDIC-compatible modification.
65    #        print '  "%s\\0"%s' % (utt[0], last)
66    
67  print '\nconst ucp_type_table _pcre_utt[] = { '  print '\nconst ucp_type_table _pcre_utt[] = { '
68  offset = 0  offset = 0
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