foo.__call__.partial() solves most of the problem I think. בתאריך יום ג׳, 20 בספט' 2016, 12:43, מאת Michel Desmoulin < desmoulinmic...@gmail.com>:
> (Sorry, answered to one person again. Reposting) > > I like the bind() idea because it doesn't clutter the builtin namespace. > It solves the import problem and feels very natural IMO. > > The only issue is the name. In my mind, bind() convey the idea you are > modifying the function it self, while partial() convey the idea you > return new function. > > It could also be written in C for performances. > > > Le 20/09/2016 à 10:22, אלעזר a écrit : > > Yeah I did say it was a strawman :) > > > > On Tue, Sep 20, 2016 at 11:17 AM Chris Angelico <ros...@gmail.com > > <mailto:ros...@gmail.com>> wrote: > > > > On Tue, Sep 20, 2016 at 6:09 PM, אלעזר <elaz...@gmail.com > > <mailto:elaz...@gmail.com>> wrote: > > > I meant something like making it a "__bind__" (just a strawman > > suggestion) > > > and do the same lookup as foo() does, and using a (wrong) > > > functional-programming-inspired syntax > > > > > > foo 5 () > > > > > > Such a syntax will have the side benefit of allowing calling print > > in a > > > similar way to Python2, which people seem to love. > > > > > > print "hello" () > > > > > > > Python has a rule that syntax shouldn't look like grit on Tim's > > screen. In this case, it looks like the *absence of* grit, which is > > even worse :) You're giving meaning to the abuttal of two tokens, the > > first of which must be callable but the second can be anything. And > it > > creates the scary situation of giving valid-but-useless meaning to > > something all too common in Py2 code: > > > > print "hello" > > > > This would now create a function that, if called, would print > "hello", > > but then abandons it without a second thought. So it'd work in 2.7, > > fail with an opaque error in 3.3, fail with a more informative error > > in 3.5, and silently do nothing in 3.7. No thank you! :) > > > > ChrisA > > _______________________________________________ > > Python-ideas mailing list > > Python-ideas@python.org <mailto:Python-ideas@python.org> > > https://mail.python.org/mailman/listinfo/python-ideas > > Code of Conduct: http://python.org/psf/codeofconduct/ > > > > > > > > _______________________________________________ > > Python-ideas mailing list > > Python-ideas@python.org > > https://mail.python.org/mailman/listinfo/python-ideas > > Code of Conduct: http://python.org/psf/codeofconduct/ > > > _______________________________________________ > Python-ideas mailing list > Python-ideas@python.org > https://mail.python.org/mailman/listinfo/python-ideas > Code of Conduct: http://python.org/psf/codeofconduct/
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