# from David Golden # on Monday 20 April 2009 14:29: >(a) how someone should convert from a numeric versions to vX.Y.Z >without screwing up their ascending sequence
perl -Mversion -E 'say version->new("1.13")->normal' >(b) how to compare vX.Y.Z to a legacy X.YYZZ You mean X.YYY.Z -- it's always 3 columns. >Those will still need heuristics, documentation and a big stick. Rules are not really heuristics if they raise the probability of a solution to 100%. At least, it's just misleading to call an algorithm "heuristic" at that point. How about this? "To convert from a float to a tuple, insert a dot after every third digit following the decimal point." --Eric -- Moving pianos is dangerous. Moving pianos are dangerous. Buffalo buffalo buffalo buffalo buffalo buffalo buffalo. --------------------------------------------------- http://scratchcomputing.com ---------------------------------------------------