Anders Hovmöller suggested > Short form of keyword arguments where > foo(=a, =1+bar) > Is expanded at compile time to > foo(**{'a': a, '1+bar': 1+bar})
Chris Angelico wrote: > That is not guaranteed to work. In another thread it was pointed out > that this is merely a CPython implementation detail, NOT a language > feature. Here's a variant of Anders' suggestion. First, here's a dict literal {'a':1, 'b': 2, 'c':3} and here's another way to write an equivalent dict dict(a=1, b=2, c=3) So how about extending Python so that, for example, {=(1 + bar), } is equivalent to {'1 + bar': 1 + bar, } The basic idea is Anders's, recast to avoid Chris's problem. Anders: Are you willing to accept this change, if need be? Chris: Please speak up, if you think this may depend on CPython. Off topic: https://data.grammarbook.com/blog/apostrophes/apostrophes-with-names-ending-in-s-ch-or-z/ To show singular possession of a name ending in s or z, some writers add just an apostrophe. Others also add another s. -- Jonathan _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/