Lines Matching refs:sentinel

550         sentinel = object()
554             [GLOBAL_VAR := sentinel for _ in range(1)]
555             self.assertEqual(GLOBAL_VAR, sentinel)
558             self.assertEqual(GLOBAL_VAR, sentinel)
563         sentinel = object()
566             [GLOBAL_VAR := sentinel for _ in range(1)]
567             self.assertEqual(GLOBAL_VAR, sentinel)
572         sentinel = object()
577                 [nonlocal_var := sentinel for _ in range(1)]
579             self.assertEqual(nonlocal_var, sentinel)
583         sentinel = object()
587                 [nonlocal_var := sentinel for _ in range(1)]