Can __iter__ be used as a classmethod?
pedronis at bluewin.ch
Thu Mar 6 14:38:37 CET 2003
"Alex Martelli" <aleax at aleax.it> ha scritto nel messaggio
news:89G9a.12708$pG1.332485 at news1.tin.it...
> Actually, a very typical use case for class methods (in Smalltalk at
> least) is for *factories* -- which of course are only useful for
> classes that ARE meant to be instantiated, because they typically
> return class instances.
On Smalltalk and class methods:
in Smalltak class methods are methods on the meta class, a meta class is
automatically created behind the scene for each class, and class methods are
only accessible through the class as in:
myinst class metamethod...
would cause a message not understood exception.
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