Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2021-10-27' into staging

QAPI patches patches for 2021-10-27

# gpg: Signature made Wed 27 Oct 2021 08:21:54 AM PDT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]

* remotes/armbru/tags/pull-qapi-2021-10-27:
  qapi: Implement deprecated-input={reject,crash} for enum values
  qapi: Move compat policy from QObject to generic visitor
  qapi: Add feature flags to enum members
  qapi: Enable enum member introspection to show more than name
  qapi: Improve input_type_enum()'s error message

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 15 insertions, 4 deletions

diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index 4c079ee627..67c7d89aae 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -68,6 +68,7 @@ JSONValue = Union[_Value, 'Annotated[_Value]']
 # TypedDict constructs, so they are broadly typed here as simple
 # Python Dicts.
 SchemaInfo = Dict[str, object]
+SchemaInfoEnumMember = Dict[str, object]
 SchemaInfoObject = Dict[str, object]
 SchemaInfoObjectVariant = Dict[str, object]
 SchemaInfoObjectMember = Dict[str, object]
@@ -274,8 +275,17 @@ const QLitObject %(c_name)s = %(c_string)s;
             obj['features'] = self._gen_features(features)
         self._trees.append(Annotated(obj, ifcond, comment))
 
-    def _gen_member(self, member: QAPISchemaObjectTypeMember
-                    ) -> Annotated[SchemaInfoObjectMember]:
+    def _gen_enum_member(self, member: QAPISchemaEnumMember
+                         ) -> Annotated[SchemaInfoEnumMember]:
+        obj: SchemaInfoEnumMember = {
+            'name': member.name,
+        }
+        if member.features:
+            obj['features'] = self._gen_features(member.features)
+        return Annotated(obj, member.ifcond)
+
+    def _gen_object_member(self, member: QAPISchemaObjectTypeMember
+                           ) -> Annotated[SchemaInfoObjectMember]:
         obj: SchemaInfoObjectMember = {
             'name': member.name,
             'type': self._use_type(member.type)
@@ -305,7 +315,8 @@ const QLitObject %(c_name)s = %(c_string)s;
                         prefix: Optional[str]) -> None:
         self._gen_tree(
             name, 'enum',
-            {'values': [Annotated(m.name, m.ifcond) for m in members]},
+            {'members': [self._gen_enum_member(m) for m in members],
+             'values': [Annotated(m.name, m.ifcond) for m in members]},
             ifcond, features
         )
 
@@ -322,7 +333,7 @@ const QLitObject %(c_name)s = %(c_string)s;
                                members: List[QAPISchemaObjectTypeMember],
                                variants: Optional[QAPISchemaVariants]) -> None:
         obj: SchemaInfoObject = {
-            'members': [self._gen_member(m) for m in members]
+            'members': [self._gen_object_member(m) for m in members]
         }
         if variants:
             obj['tag'] = variants.tag_member.name