On Sat, 19 Mar 2005 03:14:07 GMT, bokr at oz.net (Bengt Richter) wrote: [...] >Yes, but duck typing for any obj that supports "+" gets you a lot, ISTM at this stage >of this BF ;-) Just in case, by "this BF," I meant to refer to my addval idea, with no offensive charaterization of anyone else's ideas intended ;-) Regards, Bengt Richter