[Python-ideas] An ABC representing "Iterable, Sized, Container"

[Greg Ewing]

Bar Harel wrote:
> Soon enough we'll have NotBytesSequence, NumericSequenceWithoutFloat and 
> BuiltinNotCustomMadeIterable.

Is there some way we could provide a general way of
constructing a "but not" ABC, so that people could
build their own combinations as needed?

-- 
Greg