Lines Matching refs:_fields
13 if t._fields is None:
15 for f in t._fields:
183 if not isinstance(ast_node, ast.AST) or ast_node._fields is None:
189 for name in ast_node._fields:
199 self.assertEqual(x._fields, ())
253 self.assertEqual(type(x._fields), tuple)
257 self.assertEqual(x._fields, ('args', 'vararg', 'kwarg', 'defaults'))
267 # We can assign to _fields
268 x._fields = 666
269 self.assertEqual(x._fields, 666)
273 self.assertEqual(x._fields, ('n',))
292 self.assertEqual(x._fields, ('n',))
306 self.assertEqual(x._fields, ('left', 'op', 'right'))
352 # this used to fail because Sub._fields was None
354 self.assertEqual(x._fields, ())
