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authorMarkus Armbruster <armbru@redhat.com>2019-09-13 22:13:36 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-09-24 14:07:22 +0200
commitb22e86585b296b254209cdc7011fcc74dd08717d (patch)
treed9298e147c17bcfbb6a664d5fa4a178cf5bab5ed /tests/qapi-schema
parentdcca907bed4707f8fa8bbfdd9eef741fdaad29f8 (diff)
qapi: Drop support for boxed alternate arguments
Commands and events can define their argument type inline (default) or by referring to another type ('boxed': true, since commit c818408e44 "qapi: Implement boxed types for commands/events", v2.7.0). The unboxed inline definition is an (anonymous) struct type. The boxed type may be a struct, union, or alternate type. The latter is problematic: docs/interop/qemu-spec.txt requires the value of the 'data' key to be a json-object, but any non-degenerate alternate type has at least one branch that isn't. Fortunately, we haven't made use of alternates in this context outside tests/. Drop support for them. QAPISchemaAlternateType.is_empty() is now unused. Drop it, too. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20190913201349.24332-4-armbru@redhat.com>
Diffstat (limited to 'tests/qapi-schema')
-rw-r--r--tests/qapi-schema/qapi-schema-test.json2
-rw-r--r--tests/qapi-schema/qapi-schema-test.out2
2 files changed, 2 insertions, 2 deletions
diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index c6d59acc3e..0fadb4ddd7 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -180,7 +180,7 @@
{ 'event': 'EVENT_D',
'data': { 'a' : 'EventStructOne', 'b' : 'str', '*c': 'str', '*enum3': 'EnumOne' } }
{ 'event': 'EVENT_E', 'boxed': true, 'data': 'UserDefZero' }
-{ 'event': 'EVENT_F', 'boxed': true, 'data': 'UserDefAlternate' }
+{ 'event': 'EVENT_F', 'boxed': true, 'data': 'UserDefFlatUnion' }
# test that we correctly compile downstream extensions, as well as munge
# ticklish names
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index 85d510bc00..5470a525f5 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -252,7 +252,7 @@ event EVENT_D q_obj_EVENT_D-arg
boxed=False
event EVENT_E UserDefZero
boxed=True
-event EVENT_F UserDefAlternate
+event EVENT_F UserDefFlatUnion
boxed=True
enum __org.qemu_x-Enum
member __org.qemu_x-value