Hello, everyone. Now Unicode::Collate 0.08 is available from CPAN. http://search.cpan.org/search?dist=Unicode-Collate-0.08 new method: index() $position = $UCA->index($string, $substring); ($position, $length) = $UCA->index($string, $substring); -- see 6.8 Searching, UTR #10. If $substring matches a part of $string, it returns the position of the first occurrence of the matching part in scalar context; in list context, returns a two-element list of the position and the length of the matching part. If $substring does not match any part of $string, returns -1 in scalar context and an empty list in list context. please see its pod for the detail. Regareds, SADAHIRO Tomoyuki
