Python C-API: how to define nested classes?

[Serge WEINSTOCK]

Hi,

 

I'm currently writing a C extension module for python using the "raw" C-API. I would like to be able to define "nested classes" like in the following python code

 

============================================================

class A:

    class B:

        def __init__(self):

            self.i = 2

    def __init__(self):

        self.b = A.B()

a = A()

b = A.B()

print(a.b.i)

print(b.i)

============================================================

 

How can I create such nested class with the C-API?

 

Serge WEINSTOCK

 

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[88888 Dihedral]

Serge WEINSTOCK於 2013年5月16日星期四UTC+8下午4時55分07秒寫道：

The nested class is just defining the scope of the nested
class object that can be used solely in all outer proper
classes.

It is not very useful in a language which supports
dynamical run-time attribute binding in the instance level.

in the outer