Patch 7.3.988
Problem: New regexp engine is slow.
Solution: Break out of the loop when the state list is empty.
Files: src/regexp_nfa.c
*** ../vim-7.3.987/src/regexp_nfa.c 2013-05-21 12:43:52.000000000 +0200
--- src/regexp_nfa.c 2013-05-21 14:01:33.000000000 +0200
***************
*** 2951,2956 ****
--- 2951,2961 ----
#ifdef NFA_REGEXP_DEBUG_LOG
fprintf(debug, "\n-------------------\n");
#endif
+ /*
+ * If the state lists are empty we can stop.
+ */
+ if (thislist->n == 0 && neglist->n == 0)
+ break;
/* compute nextlist */
for (i = 0; i < thislist->n || neglist->n > 0; ++i)
*** ../vim-7.3.987/src/version.c 2013-05-21 13:30:17.000000000 +0200
--- src/version.c 2013-05-21 14:02:12.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
{ /* Add new patch number below this line */
+ /**/
+ 988,
/**/
--
The chat program is in public domain. This is not the GNU public license.
If it breaks then you get to keep both pieces.
-- Copyright notice for the chat program
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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