On 16/08/20 11:49 am, Guido van Rossum wrote:
SEMANTICS OF NO ARGUMENTS
I can see two basic ways of allowing no arguments. One is for the
interpreter to construct an object that is the argument passed to
__getitem__ and so forth. The other is to not pass an argument at
all. I see this as a secondary question.
If d[] were to be allowed, I would expect it to pass an empty
tuple as the index, since it's the limiting case of reducing the
number of positional indices.
--
Greg
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