1*dd883c6fSEric Blake# we reject a base that is not a struct 29050c65bSEric Blake{ 'union': 'Union', 'data': { 'a': 'int', 'b': 'str' } } 39050c65bSEric Blake{ 'type': 'MyType', 'base': 'Union', 'data': { 'c': 'int' } } 4