En Mon, 21 Jan 2008 18:33:10 -0200, Frederic Rentsch <[EMAIL PROTECTED]> escribi�:
> Hi, here's something that puzzles me: > > >>> class Fix_Point (long): > def __init__ (self, l): > long.__init__ (self, l * 0x10000): > > >>> fp = Fix_Point (99) > >>> fp > 99 You have to override __new__, not __init__. Immutable types like numbers and tuples don't use __init__. See http://docs.python.org/ref/customization.html > (P.S. I am not currently a subscriber. I was and had to bail out when I > couldn't handle the volume anymore. To subscribe just to post one > question doesn't seem practical at all. So, I don't even know if this > message goes through. In case it does, I would appreciate a CC directly > to my address, as I don't think I can receive the list. Thanks a > million.) You can read this thru the Google Groups interfase: http://groups.google.com/group/comp.lang.python/browse_thread/thread/ade1fdc42c5380b8/ or using Gmane: http://thread.gmane.org/gmane.comp.python.general/555822 -- Gabriel Genellina -- http://mail.python.org/mailman/listinfo/python-list
