POn Sat, Oct 16, 2021, 10:10 AM Erik Demaine
> (*it1, *it2, *it3) # tuple with the concatenation of three iterables
> [*it1, *it2, *it3] # list with the concatenation of three iterables
> {*it1, *it2, *it3} # set with the union of three iterables
> {**dict1, **dict2, **dict3} # dict with the combination of three dicts
I'm +0 on the last three of these.
But the first one is much more suggestive of a generator comprehension. I
would want/expect it to be equivalent to itertools.chain(), not create a
tuple.
Moreover, it is an anti-pattern to create large and indefinite sized
tuples, whereas such large collections as lists, sets, and dicts are common
and useful.
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