calling upper constructor
Marc Poulin
mpoulin at verinet.com
Thu Jan 31 21:24:20 EST 2002
In article <3c5a0f42$0$2197$7586b60c at news.frii.com>, "Marc Poulin"
<mpoulin at verinet.com> wrote:
> class abc(Base):
> def __init__(self):
> print "entering abc.__init__"
> Base.__init__(self)
> print "leaving abc.__init__"
One further note: if you are coming from a C++ background, you
know that C++ guarantees that base classes are fully constructed
before the constructor of the derived class is called. If that is
the behavior you want, you must be sure the "Base.__init__(self)"
line is the very first line of code, like this:
class abc(Base):
def __init__(self):
Base.__init__(self)
## Base is now fully constructed
##
## The rest of abc.__init__ follows ...
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