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| author | Markus Armbruster <armbru@redhat.com> | 2019-09-13 22:13:43 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2019-09-24 14:07:22 +0200 |
| commit | 0ced9531f17c1c28fa4f29b352729c7f40c2ae30 (patch) | |
| tree | 01b884f181062407e78f158d48c4d085e438852b /tests/qapi-schema/flat-union-empty.json | |
| parent | f03255362ae3bfd6f105c0fc855c713944f99717 (diff) | |
| download | qemu-0ced9531f17c1c28fa4f29b352729c7f40c2ae30.zip qemu-0ced9531f17c1c28fa4f29b352729c7f40c2ae30.tar.gz qemu-0ced9531f17c1c28fa4f29b352729c7f40c2ae30.tar.bz2 | |
qapi: Permit omitting all flat union branches
Absent flat union branches default to the empty struct (since commit
800877bb16 "qapi: allow empty branches in flat unions"). But an
attempt to omit all of them is rejected with "Union 'FOO' has no
branches". Harmless oddity, but it's easy to avoid, so do that.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190913201349.24332-11-armbru@redhat.com>
[Commit message typo fixed]
Diffstat (limited to 'tests/qapi-schema/flat-union-empty.json')
| -rw-r--r-- | tests/qapi-schema/flat-union-empty.json | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/qapi-schema/flat-union-empty.json b/tests/qapi-schema/flat-union-empty.json index 77f1d9a..83e1cc7 100644 --- a/tests/qapi-schema/flat-union-empty.json +++ b/tests/qapi-schema/flat-union-empty.json @@ -1,4 +1,4 @@ -# flat unions cannot be empty +# flat union discriminator cannot be empty { 'enum': 'Empty', 'data': [ ] } { 'struct': 'Base', 'data': { 'type': 'Empty' } } { 'union': 'Union', 'base': 'Base', 'discriminator': 'type', 'data': { } } |