qapi: Factor out QAPISchemaObjectType.check_clash()
Consolidate two common sequences of clash detection into a new QAPISchemaObjectType.check_clash() helper method. No change to generated code. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1447836791-369-13-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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				| @ -981,10 +981,8 @@ class QAPISchemaObjectType(QAPISchemaType): | ||||
|         if self._base_name: | ||||
|             self.base = schema.lookup_type(self._base_name) | ||||
|             assert isinstance(self.base, QAPISchemaObjectType) | ||||
|             assert not self.base.variants       # not implemented | ||||
|             self.base.check(schema) | ||||
|             for m in self.base.members: | ||||
|                 m.check_clash(seen) | ||||
|             self.base.check_clash(schema, seen) | ||||
|         for m in self.local_members: | ||||
|             m.check(schema) | ||||
|             m.check_clash(seen) | ||||
| @ -994,6 +992,11 @@ class QAPISchemaObjectType(QAPISchemaType): | ||||
|             assert self.variants.tag_member in self.members | ||||
|             self.variants.check_clash(schema, seen) | ||||
| 
 | ||||
|     def check_clash(self, schema, seen): | ||||
|         assert not self.variants       # not implemented | ||||
|         for m in self.members: | ||||
|             m.check_clash(seen) | ||||
| 
 | ||||
|     def is_implicit(self): | ||||
|         # See QAPISchema._make_implicit_object_type() | ||||
|         return self.name[0] == ':' | ||||
| @ -1064,11 +1067,8 @@ class QAPISchemaObjectTypeVariants(object): | ||||
|         for v in self.variants: | ||||
|             # Reset seen map for each variant, since qapi names from one | ||||
|             # branch do not affect another branch | ||||
|             vseen = dict(seen) | ||||
|             assert isinstance(v.type, QAPISchemaObjectType) | ||||
|             assert not v.type.variants       # not implemented | ||||
|             for m in v.type.members: | ||||
|                 m.check_clash(vseen) | ||||
|             v.type.check_clash(schema, dict(seen)) | ||||
| 
 | ||||
| 
 | ||||
| class QAPISchemaObjectTypeVariant(QAPISchemaObjectTypeMember): | ||||
|  | ||||
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