On 2/16/21 4:10 AM, Markus Armbruster wrote:
John Snow writes:
Optional[List] is clunky; an empty sequence can more elegantly convey
"no variants". By downgrading "List" to "Sequence", we can also accept
tuples; this is useful for the empty tuple specifically, which we may
use as a default
John Snow writes:
> Optional[List] is clunky; an empty sequence can more elegantly convey
> "no variants". By downgrading "List" to "Sequence", we can also accept
> tuples; this is useful for the empty tuple specifically, which we may
> use as a default parameter because it is immutable.
>
>
Optional[List] is clunky; an empty sequence can more elegantly convey
"no variants". By downgrading "List" to "Sequence", we can also accept
tuples; this is useful for the empty tuple specifically, which we may
use as a default parameter because it is immutable.
Signed-off-by: John Snow
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