Hi folks, The story of the explicit self in method definitions has been discussed to death and we all know it will stay. However, Guido himself acknowledged that an alternative syntax makes perfect sense and having both (old and new) in a future version of python is a possibility since it maintains backward compatibility. The alternative syntax will be syntactic sugar for the old one. This blog post of his is what I'm talking about:
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.e. explicit self stays only the syntax is slightly different and may seem attractive to some. As pointed out by Guido classmethods would work similarly: class C: @classmethod def cls.method( arg ): cls.val = arg return cls.val The fact that Guido says, "Now, I'm not saying that I like this better than the status quo. But I like it a lot better than [...] but it has the great advantage that it is backward compatible, and can be evolved into a PEP with a reference implementation without too much effort." shows that the proposal is viable. I'd like this new way of defining methods, what do you guys think? Anyone ready for writing a PEP? Cheers, Daniel -- Psss, psss, put it down! - http://www.cafepress.com/putitdown -- http://mail.python.org/mailman/listinfo/python-list
