On Tue, Nov 18, 2008 at 1:59 AM, Gabriel Genellina <[EMAIL PROTECTED]> wrote: > Yes, __cmp__ is gone in 3.0 > You said you wrote __cmp__ the same as __eq__ and that's wrong, they return > different results. Try something like this (untested): > > class X: > def __init__(self, a): self.a = a > def __cmp__(self, other): return cmp(self.a, other.a) > def __hash__(self): return hash(self.a) > > x1 = X(1) > x2 = X(2) > x3 = X(3) > x4 = X(1) > > print len(set([x1, x2, x3, x4]) # should be 3!
Yes, this works. Thanks. -- http://mail.python.org/mailman/listinfo/python-list
