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authorJohn Snow <jsnow@redhat.com>2021-02-15 21:18:07 -0500
committerMarkus Armbruster <armbru@redhat.com>2021-02-18 19:51:08 +0100
commitcea53c31b7b29fcd239b49d738111676700924ea (patch)
treea35e090c8388cb0acae4a27127c8d567fae4c03e /scripts/qapi/gen.py
parentcf26906c4a1c803e907036a2b45f80dea3a89bbb (diff)
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qapi/introspect.py: Type _gen_tree variants as Sequence[str]
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 <jsnow@redhat.com>
Message-Id: <20210216021809.134886-18-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Doc string touched up]
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'scripts/qapi/gen.py')
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