module Diff::LCS

def patch(patchset)

to autodiscover the direction of the patch.
on +self+ and the +patchset+ will be created. See Diff::LCS#patch. Attempts
Attempts to patch +self+ with the provided +patchset+. A new sequence based 
def patch(patchset)
  Diff::LCS.patch(self, patchset)
end