En Tue, 31 Mar 2009 05:16:47 -0300, Steven D'Aprano
<ste...@remove.this.cybersource.com.au> escribió:
On Tue, 31 Mar 2009 01:29:50 -0300, Gabriel Genellina wrote:
Oh, and while the gurus are at it, what would be the advantage (if any)
of changing, say
Primate.__init__(self)
to
super(Human, self).__init__()
None, if you use single inheritance everywhere.
But there's no disadvantage to using super with single inheritance (and
new-style classes).
It's ok *if* you follow the guidelines at the end of the "harmful"
document.
super is very tricky; see:
http://fuhm.net/super-harmful/
and
http://www.artima.com/weblogs/viewpost.jsp?thread=236275
As I understand it, the trickiness only comes about when you have diamond
diagrams in your MRO.
With multiple inheritance, you *always* have a diamond diagram - every
class inherits from object.
--
Gabriel Genellina
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