En Thu, 03 Apr 2008 22:43:30 -0300, Roger Miller <[EMAIL PROTECTED]> escribió:
> On Apr 3, 2:57 pm, Brian Vanderburg II <[EMAIL PROTECTED]> > wrote: >> >> I've checked out some ways to get this to work. I want to be able to >> add a new function to an instance of an object. I've tested two >> different methods that cause problems with 'deleting'/garbage collection >> (__del__ may never get called), but implemented one sort of hackishly >> maybe that works find. I'm wondering if there is more of an official way >> than mine. >> > > Maybe I'm missing something, but the boring old straightforward > approach works for me: > > class A: > def __del__(self): > print "Deleting" > > def f(x): > print x > > a = A() > a.f = f > a.f(42) > del a This doesn't create an instance method. You can't access `a` (as `self`) from inside f. -- Gabriel Genellina -- http://mail.python.org/mailman/listinfo/python-list
