Guido's new method definition idea
Patrick Mullen
saluk64007 at gmail.com
Sat Dec 6 01:47:50 EST 2008
>> Daniel Fetchinson wrote:
>>> http://neopythonic.blogspot.com/2008/10/why-explicit-self-has-to-
> stay.html
>>>
>>> The proposal is to allow this:
>>>
>>> class C:
>>> def self.method( arg ):
>>> self.value = arg
>>> return self.value
>>>
>>> instead of this:
>>>
>>> class C:
>>> def method( self, arg ):
>>> self.value = arg
>>> return self.value
>>> I'd like this new way of defining methods, what do you guys think?
I don't really like the proposed syntax any better than the old
syntax. I certainly wouldn't use "def self." in any of my old code.
I doubt I would use it in a new project were I to have the choice
either. However, I don't really have a problem with other people
liking it.
the symetry of "def self.func(blah)==def func(self,blah)" and
"ob.func(blah)==func(ob.blah)" is kind of neat.
Could I do something like this:
def a.add(b): return a+b
Outside of a class? Of course then that makes you think you could do
5.add(6) or something craaaazy like that. (I mean, you can do
(5).__add__(6) but that's something else entirely)
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