Daniel Silverstone wrote:
If you start adding += and -=, then what about ++ and -- which between
them will add another four metamethods {pre,post}{inc,dec}rement
Well, -- cannot be added to the language, obviously... Or one have to find and use an alternative syntax. -- Philippe Lhoste -- (near) Paris -- France -- http://Phi.Lho.free.fr -- -- -- -- -- -- -- -- -- -- -- -- -- --