[EMAIL PROTECTED] wrote:
> I swear I am not drunk, but why isn't a1 == a2 and worse why isn't a1
>== a1? Does someone have a clue and can explain to me this suprising
> behavior? (python 2.4.3 on Ubuntu 6.06).
Because the __cmp__ method doesn't return a boolean. It returns a value <0,
0 or >0 ac
I am not drunk but should have rtfm.
Sorry and Thanks.
r.
On Dec 15, 3:04 pm, Peter Otten <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> >
> > $ cat cmp.py
>
> > class A:
> > def __init__(self, b):
> > self.b = b
> > def __cmp__(self, other):
> > return self.b
[EMAIL PROTECTED] wrote:
>
> $ cat cmp.py
>
> class A:
> def __init__(self, b):
> self.b = b
> def __cmp__(self, other):
> return self.b == other.b
>
> class B:
> pass
>
> if __name__ == '__main__':
> b = B()
> a1 = A(b)
> a2 = A(b)
> print a1 == a2
Dear all,
I am trying to compare graphes of object through the use of the __cmp__
operator. Before managing the problem of recursive comparison, I have
tried a simple test which result surprises me. Here is the simplest
code I can write that presents my problem:
$ cat cmp.py
class A:
def _
