>>>>> "C" == Christoph  <chr_news / gmx.net> writes:

C> Well just to make sure that we are talking about the same thing
C> the ambiguity I am thinking about is nicely described in the first
C> chapter of
C> http://citeseer.nj.nec.com/amiel96fast.html

 It always easy to pre-compute a table when you know *all* possible
 calls. Don't forget that ruby is dynamic and that a new definition can be
 added at *any time*.



Guy Decoux