[Python-ideas] syntax for set

Alexander Belopolsky alexander.belopolsky at gmail.com
Mon Nov 15 20:33:44 CET 2010

On Mon, Nov 15, 2010 at 2:02 PM, Guido van Rossum <guido at python.org> wrote:
> There is nothing obvious about {:} for the empty dictionary. :-)

The obvious notation for an empty set is ∅ ('\N{EMPTY SET}'), but
fortunately (!) this is not a valid identifier.

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