how to add class attributes in __new__

[jeremito]

I am subclassing the array class and have __new__ to initialize and
create my class. In that class I create not only do I create an array
object, but I also create some other data in __new__ I want to have
access to outside of __new__. I tried

self.mydata = mydata

but that didn't work.

Can someone point me in the right direction?
Thanks,
Jeremy

 

[Bruno Desthuilliers]

jeremito a écrit :

I am subclassing the array class and have __new__ to initialize and
create my class. In that class I create not only do I create an array
object, but I also create some other data in __new__ I want to have
access to outside of __new__. I tried

self.mydata = mydata

but that didn't work.

Can someone point me in the right direction?

http://www.python.org/download/releases/2.2.3/descrintro/#__new__

 

[aspineux]

I am subclassing the array class and have __new__ to initialize and
create my class. In that class I create not only do I create an array
object, but I also create some other data in __new__ I want to have
access to outside of __new__. I tried

self.mydata = mydata

but that didn't work.

Can someone point me in the right direction?
Thanks,
Jeremy

self ? in __new__ ?

What about with this ?

def __new__(cls, *args, **kw):
newobj=object.__new__(cls)
newobj.foo='bar'
return newobj