/[pcre]/code/trunk/maint/README
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revision 490 by ph10, Sat Sep 26 19:12:32 2009 UTC revision 491 by ph10, Mon Mar 1 17:45:08 2010 UTC
# Line 70  GenerateUtt.py scripts must be edited to Line 70  GenerateUtt.py scripts must be edited to
70  can be run to generate a new version of pcre_ucd.c, and GenerateUtt.py can be  can be run to generate a new version of pcre_ucd.c, and GenerateUtt.py can be
71  run to generate the tricky tables for inclusion in pcre_tables.c.  run to generate the tricky tables for inclusion in pcre_tables.c.
72    
73    If MultiStage2.py gives the error "ValueError: list.index(x): x not in list",
74    the cause is usually a missing (or misspelt) name in the list of scripts. I
75    couldn't find a straightforward list of scripts on the Unicode site, but
76    there's a useful Wikipedia page that list them, and notes the Unicode version
77    in which they were introduced:
78    
79    http://en.wikipedia.org/wiki/Unicode_scripts#Table_of_Unicode_scripts
80    
81  The ucptest program can be compiled and used to check that the new tables in  The ucptest program can be compiled and used to check that the new tables in
82  pcre_ucd.c work properly, using the data files in ucptestdata to check a number  pcre_ucd.c work properly, using the data files in ucptestdata to check a number
83  of test characters.  of test characters. The source file ucptest.c must be updated whenever new
84    Unicode script names are added.
85    
86    Note also that both the pcresyntax.3 and pcrepattern.3 man pages contain lists
87    of Unicode script names.
88    
89    
90  Preparing for a PCRE release  Preparing for a PCRE release
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