[Python-ideas] Empty set, Empty dict

[Stefan Behnel]

Clint Hepner, 22.06.2014 14:29:
> There's one more, even more obvious (IMO) option for an empty set literal: U+2205, EMPTY SET. But that opens a whole other can of worms, namely expanding the grammar to allow Unicode characters outside of identifiers.

... and then teaching people how to type them on their keyboards.

Stefan