On 5/19/19, Arup Rakshit <a...@zeit.io> wrote:
>
> class Dad:
> def can_i_take_your_car(self):
> print("No...")
>
> class Mom(Dad):
> def can_i_take_your_car(self):
> print("Asking your dad...")
>
> class Victor(Mom, Dad):
> def can_i_take_your_car(self):
> print("Asking mom...")
>
> class Pinki(Mom, Dad):
> def can_i_take_your_car(self):
> print("I need it today..")
>
> class Debu(Pinki, Victor):
> def can_i_take_your_car(self):
> super(Victor, self).can_i_take_your_car()
>
> In this piece of code:
>
> print(Debu().can_i_take_your_car())
>
> Why the above call prints "Asking your dad…” but not " print("Asking mom…”)”
> although can_i_take_your_car is defined inside the class Victor ?
Victor comes after Pinki in the MRO:
>>> super(Debu, Debu()).can_i_take_your_car()
I need it today..
>>> super(Pinki, Debu()).can_i_take_your_car()
Asking mom...
>>> super(Victor, Debu()).can_i_take_your_car()
Asking your dad...
>>> super(Mom, Debu()).can_i_take_your_car()
No...
> Last question: Why duplicate PEPs for the same thing
> https://www.python.org/dev/peps/pep-0367/ and
> https://www.python.org/dev/peps/pep-3135/#specification ? Which one to read
> when such duplicate exists?
See https://www.python.org/dev/peps/pep-0367/#numbering-note and
https://www.python.org/dev/peps/pep-3135/#numbering-note.
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