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ChangeLog for PCRE |
ChangeLog for PCRE |
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Version 7.4 10-Sep-07 |
Version 7.5 12-Nov-07 |
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1. Applied a patch from Craig: "This patch makes it possible to 'ignore' |
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values in parens when parsing an RE using the C++ wrapper." |
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2. Negative specials like \S did not work in character classes in UTF-8 mode. |
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Characters greater than 255 were excluded from the class instead of being |
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included. |
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3. The same bug as (2) above applied to negated POSIX classes such as |
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[:^space:]. |
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4. PCRECPP_STATIC was referenced in pcrecpp_internal.h, but nowhere was it |
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defined or documented. It seems to have been a typo for PCRE_STATIC, so |
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I have changed it. |
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5. The construct (?&) was not diagnosed as a syntax error (it referenced the |
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first named subpattern) and a construct such as (?&a) would reference the |
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first named subpattern whose name started with "a" (in other words, the |
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length check was missing). |
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6. The erroneous patterns (?+-a) and (?-+a) give different error messages; |
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this is right because (?- can be followed by option settings as well as by |
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digits. I have, however, made the messages clearer. |
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Version 7.4 21-Sep-07 |
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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 |
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compatibility, even though it is no longer used. |
compatibility, even though it is no longer used. |
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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 |
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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 |
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different names are used). |
windows.h file is present (where different names are used). [This was |
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reversed later after testing - see 16 below.] |
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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 |
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some further <pcre.h> cases that I changed to "pcre.h". |
some further <pcre.h> cases that I changed to "pcre.h". |
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11. --disable-stack-for-recursion caused compiling to fail unless -enable- |
11. --disable-stack-for-recursion caused compiling to fail unless -enable- |
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unicode-properties was also set. |
unicode-properties was also set. |
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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. |
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defaulted to ANYCRLF. |
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13. Added checks for ANY and ANYCRLF to pcrecpp.cc where it previously |
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checked only for CRLF. |
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14. Added casts to pcretest.c to avoid compiler warnings. |
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15. Added Craig's patch to various pcrecpp modules to avoid compiler warnings. |
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16. Added Craig's patch to remove the WINDOWS_H tests, that were not working, |
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and instead check for _strtoi64 explicitly, and avoid the use of snprintf() |
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entirely. This removes changes made in 7 above. |
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17. The CMake files have been updated, and there is now more information about |
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building with CMake in the NON-UNIX-USE document. |
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Version 7.3 28-Aug-07 |
Version 7.3 28-Aug-07 |
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