/[pcre]/code/branches/pcre16/ChangeLog
ViewVC logotype

Diff of /code/branches/pcre16/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 608 by ph10, Sun Jun 12 16:25:55 2011 UTC revision 609 by ph10, Wed Jun 15 18:09:23 2011 UTC
# Line 90  Version 8.13 30-Apr-2011 Line 90  Version 8.13 30-Apr-2011
90      empty string, and PCRE_NOTEMPTY was set, pcre_exec() thought the whole      empty string, and PCRE_NOTEMPTY was set, pcre_exec() thought the whole
91      pattern had matched an empty string, and so incorrectly returned a no      pattern had matched an empty string, and so incorrectly returned a no
92      match.      match.
93    
94    17. There was optimizing code for the last branch of non-capturing parentheses,
95        and also for the obeyed branch of a conditional subexpression, which used
96        tail recursion to cut down on stack usage. Unfortunately, not that there is
97        the possibility of (*THEN) occurring in these branches, tail recursion is
98        no longer possible because the return has to be checked for (*THEN). These
99        two optimizations have therefore been removed.
100    
101    
102  Version 8.12 15-Jan-2011  Version 8.12 15-Jan-2011

Legend:
Removed from v.608  
changed lines
  Added in v.609

  ViewVC Help
Powered by ViewVC 1.1.5