Private functions and inheritance
usenet-mail-0306.20.chr0n0ss at spamgourmet.com
Mon Jul 16 16:54:18 CEST 2007
Maciej Blizi?ski wrote:
> calling B::call_bar(): B::bar()
> calling B::call___bar(): A::__bar()
(BTW, there is no :: operator in Python. It should be, e. g.,
> In the latter case, it calls the base class' implementation. It
> probably goes along with Python's spec, but I found it surprising.
__-prepended names are dynamically mangled to include the class
name. Hence, B.__bar doesn't overwrite A.__bar in B.
> I don't want to expose the __bar() function outside,
In principle, you do. Always. Public or Private is just convention
in Python. Even __-prepended names can be accessed from outside.
Couldn't find it in the docs though. Quite inconcise.
BOFH excuse #120:
we just switched to FDDI.
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