Lee Harr a écrit : > I thought of several ways to add another name for > a method in a subclass ... > > > #alias.py > class Foo(object): > def nod(self): > print "nodding" > > class Bar(Foo): > def __init__(self): > self.agree = self.nod
Will create an instance attribute of type method for each instance of Bar. Which might or not be a problem FWIW. > class Bar2(Foo): > agree = Foo.nod The One Obvious Way. > class Bar3(Foo): > def agree(self): > Foo.nod(self) Are you willing to take the penalty of an extra method call ? > def alias(method): > def dec(m): > return method > return dec > > class Bar4(Foo): > @alias(Foo.nod) > def agree(self): > pass > Bad case of arbitrary overcomplification IMHO. Nothing with metaclasses while we're at it ?-) (snip) > I am leaning towards Bar2 since it has the least code. Indeed. > Any thoughts? cf above. -- http://mail.python.org/mailman/listinfo/python-list
