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revision 247 by ph10, Mon Sep 17 09:38:32 2007 UTC revision 269 by ph10, Fri Nov 16 16:22:24 2007 UTC
# Line 1  Line 1 
1  ChangeLog for PCRE  ChangeLog for PCRE
2  ------------------  ------------------
3    
4  Version 7.4 10-Sep-07  Version 7.5 12-Nov-07
5    ---------------------
6    
7    1.  Applied a patch from Craig: "This patch makes it possible to 'ignore'
8        values in parens when parsing an RE using the C++ wrapper."
9    
10    2.  Negative specials like \S did not work in character classes in UTF-8 mode.
11        Characters greater than 255 were excluded from the class instead of being
12        included.
13    
14    3.  The same bug as (2) above applied to negated POSIX classes such as
15        [:^space:].
16    
17    4.  PCRECPP_STATIC was referenced in pcrecpp_internal.h, but nowhere was it
18        defined or documented. It seems to have been a typo for PCRE_STATIC, so
19        I have changed it.
20    
21    5.  The construct (?&) was not diagnosed as a syntax error (it referenced the
22        first named subpattern) and a construct such as (?&a) would reference the
23        first named subpattern whose name started with "a" (in other words, the
24        length check was missing).
25    
26    6.  The erroneous patterns (?+-a) and (?-+a) give different error messages;
27        this is right because (?- can be followed by option settings as well as by
28        digits. I have, however, made the messages clearer.
29    
30    
31    Version 7.4 21-Sep-07
32  ---------------------  ---------------------
33    
34  1.  Change 7.3/28 was implemented for classes by looking at the bitmap. This  1.  Change 7.3/28 was implemented for classes by looking at the bitmap. This
# Line 32  Version 7.4 10-Sep-07 Line 59  Version 7.4 10-Sep-07
59      compatibility, even though it is no longer used.      compatibility, even though it is no longer used.
60    
61  7.  Added macro for snprintf to pcrecpp_unittest.cc and also for strtoll and  7.  Added macro for snprintf to pcrecpp_unittest.cc and also for strtoll and
62      strtoull to pcrecpp.cc to select the available functions in WIN32 (where      strtoull to pcrecpp.cc to select the available functions in WIN32 when the
63      different names are used).      windows.h file is present (where different names are used). [This was
64        reversed later after testing - see 16 below.]
65    
66  8.  Changed all #include <config.h> to #include "config.h". There were also  8.  Changed all #include <config.h> to #include "config.h". There were also
67      some further <pcre.h> cases that I changed to "pcre.h".      some further <pcre.h> cases that I changed to "pcre.h".
# Line 58  Version 7.4 10-Sep-07 Line 86  Version 7.4 10-Sep-07
86  11. --disable-stack-for-recursion caused compiling to fail unless -enable-  11. --disable-stack-for-recursion caused compiling to fail unless -enable-
87      unicode-properties was also set.      unicode-properties was also set.
88    
89  12. Updated the RunTest script to miss out tests that don't work if \R is  12. Updated the tests so that they work when \R is defaulted to ANYCRLF.
90      defaulted to ANYCRLF.  
91    13. Added checks for ANY and ANYCRLF to pcrecpp.cc where it previously
92        checked only for CRLF.
93    
94    14. Added casts to pcretest.c to avoid compiler warnings.
95    
96    15. Added Craig's patch to various pcrecpp modules to avoid compiler warnings.
97    
98    16. Added Craig's patch to remove the WINDOWS_H tests, that were not working,
99        and instead check for _strtoi64 explicitly, and avoid the use of snprintf()
100        entirely. This removes changes made in 7 above.
101    
102    17. The CMake files have been updated, and there is now more information about
103        building with CMake in the NON-UNIX-USE document.
104    
105    
106  Version 7.3 28-Aug-07  Version 7.3 28-Aug-07

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