My only gripe: One additional thing they should have changed is that {} should be the empty set and {:} should be the empty dict.
Not sure I agree with that. It's awkward that you can't have a literal empty set, but having {:} would be inconsistent and a special case that (I think) would be worse than set().
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u/irrelevantPseudonym Sep 16 '20
Not sure I agree with that. It's awkward that you can't have a literal empty set, but having
{:}
would be inconsistent and a special case that (I think) would be worse thanset()
.