john dlugosz dhcgnd702sneakemailcom tsa thomassandlassatbarcocom perl 6 wrote could get confirmation larry remember larry mentioning num fails rat necessary iow rat rat 13 assuming infix returns rat num num 13 rat diff absrat num store nonzero value diff assume num discrete binary representation infixratnumrat converts num fraction power two denominator btw floor semantics would expect num rat ive seen detailed design types interact whichever direction promotion two values unequal fri 08 aug 2008 024950 0500 new article romp infinity