38         code = """def spam(a = b := 42): pass"""
44         code = """def spam(a: b := 42 = 5): pass"""
50         code = """spam(a=b := 'c')"""
56         code = """spam(x = y := f(x))"""
62         code = """spam(a=1, b := 2)"""
69         code = """spam(a=1, (b := 2))"""
76         code = """spam(a=1, (b := 2))"""
419         if spam := "eggs":
420             self.assertEqual(spam, "eggs")
424         if True and (spam := True):
425             self.assertTrue(spam)
434         def spam(a):  function
437         res = [(x, y, x/y) for x in input_data if (y := spam(x)) > 0]
442         def spam(a):  function
444         res = [[y := spam(x), x/y] for x in range(1, 5)]
506         code = """def spam():
527         def spam(a):  function
529         res = [[y := spam(x), x/y] for x in range(1, 5)]
534         def spam(a):  function
537         res = [(x, y, x/y) for x in input_data if (y := spam(x)) > 0]
543         res = [[spam := i for i in range(3)] for j in range(2)]
546         self.assertEqual(spam, 2)
554         def spam(a):  function
560         res = [spam(a := eggs(b := h)) for h in range(2)]
567         def spam(a):  function
573         res = [spam(a := eggs(a := h)) for h in range(2)]
599         def spam(a):  function
602         res = spam(b := 2)
608         def spam(a):  function
611         res = spam((b := 2))
617         def spam(a):  function
620         res = spam(a=(b := 2))
626         def spam(a, b):  function
629         res = spam(c := 2, b=1)
635         def spam(a, b):  function
638         res = spam((c := 2), b=1)
644         def spam(a, b):  function
647         res = spam(b=(c := 2), a=1)
654         def spam():  function
657         spam()
664 def spam():
667 spam()"""