[Pyrex] How to specify __contains__ method?

[Gary Bishop]

Great. That fixes the first problem. I found that line but didn't see 
how to change it. I'll see if I can figure out the compiler so I can 
help with this kind of stuff.

Now the second problem still remains. That is demonstrated by:

cdef class foo:
  cdef int val
  def __init__(self):
    self.val = 0

cdef class fee(foo):
  def bof(self):
    print 'fee bof', self.val

cdef class faa(fee):
  def bof(self):
    print 'foo bof', self.val

Now at the python command prompt:

>> import bug2
>> foo = bug2.foo()
>> fee = bug2.fee()
>> faa = bug2.faa()
>> fee.bof()
fee bof 0
>> faa.bof()
faa bof
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "d:\msl\gb\python\my\Matrix\bug2.pyx", line 17, in bug2.faa.bof
    print 'bof', self.val
AttributeError: 'bug2.faa' object has no attribute 'val'

faa appears to not realize it has direct access to self.val.

Thanks
gb

On Sun, 11 Apr 2004 21:40:01 +0200 "Andreas Kostyrka" 
<andreas at mtg.co.at> wrote:
> Am So, den 11.04.2004 schrieb Gary Bishop um 20:43:
> Known bug ;)
> [I'm just not sure if I mailed it away or if I forgot to mail the bugfix
> in ;) ]

> Ok, in Pyrex/Compiler/TypeSlots.py look for a line like that:
>         MethodSlot(objargproc, "sq_contains", "__contains__"),
> change it then to:
>         MethodSlot(cmpfunc, "sq_contains", "__contains__"),