in reply to How to use regular expression for this?
This looks like what Algorithm::Diff's LCS (longest common subsequence) does. It even has an optimized LCS_length().
- tye
In Section
Seekers of Perl Wisdom
in reply to How to use regular expression for this?
This looks like what Algorithm::Diff's LCS (longest common subsequence) does. It even has an optimized LCS_length().
- tye