2 Commits

Author	SHA1	Message	Date
Robert Haas	dd1587089c	Correct a mistake in levenshtein_less_equal() multibyte character handling. ... Spotted by Alexander Korotkov. Along the way, remove a misleading comment line.	2010-10-22 15:27:39 -04:00
Robert Haas	604ab08145	Add levenshtein_less_equal, optimized version for small distances. ... Alexander Korotkov, heavily revised by me.	2010-10-19 09:51:06 -04:00