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[Python-Dev] PEP 309: Partial method application

Guido van Rossumgvanrossum at gmail.com
Thu Aug 18 22:17:16 CEST 2005


On 8/18/05, "Martin v. Löwis" <martin at v.loewis.de> wrote:> As for the more general proposal: -1 on more places to pass strings to> denote method/function/class names. These are ugly to type.Agreed.> What I think you want is not a partial method, instead, you want to> turn a method into a standard function, and in a 'virtual' way.>> So I would propose the syntax>>   lst.sort(key=virtual.lower) # where virtual is functional.virtualI like this, but would hope for a different name -- the poor word'virtual' has been abused enough by C++.> P.S. It's not even clear that this should be added to functional,> as attrgetter and itemgetter are already in operator. But, perhaps,> they should be in functional.They feel related to attrgetter more than to partial.-- --Guido van Rossum (home page:http://www.python.org/~guido/)


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