[Python-ideas] Re: CPP Namespaces For Python

Oct. 7, 2020


      In Python 3 you can do this without any decorators.
The following works and produces the same output:

class AA:
   def greet(A_instance):
      print("Hello", A_instance.name)

class BB:
   def greet(A_instance):
     print("Hi", A_instance.name)

class A:
   def __init__(self, state, name):
     self.state = state
     self.name = name
   def greet(self):
     self.state.greet(self)
   def switchAA(self):
     self.state = AA
   def switchBB(self):
     self.state = BB

if __name__ == "__main__":
   obj = A(AA, "alperen")
   obj.greet()
   obj.switchBB()
   obj.greet()

-- 
Greg

[Python-ideas] Re: CPP Namespaces For Python

Greg Ewing