Module ImportFrom alias alias alias alias alias alias alias ImportFrom alias ClassDef bases NameLoad body Expr Str FunctionDef arguments args NameParam defaults vararg kwarg body If UnaryOpNot Call NameLoad NameLoad Str body Assign AttributeStore NameLoad attr Call AttributeLoad Call NameLoad NameLoad NameLoad attr NameLoad NameLoad Return AttributeLoad NameLoad attr decorator_list decorator_list Assign NameStore Call NameLoad Call NameLoad Str TupleLoad NameLoad Dict Assign NameStore Call NameLoad Call NameLoad Str TupleLoad NameLoad Dict
N/A __future__ absolute_import division generators nested_scopes print_function unicode_literals with_statement abc ABCMeta SingletonMetaclass N/A type N/A N/A Singleton metaclass. __call__ N/A N/A cls N/A args kwargs N/A N/A N/A N/A hasattr cls instance N/A N/A N/A cls instance N/A N/A N/A super SingletonMetaclass cls __call__ args kwargs N/A N/A cls instance N/A N/A N/A Singleton N/A SingletonMetaclass N/A str Singleton N/A object N/A N/A AbstractClass N/A ABCMeta N/A str AbstractClass N/A object N/A