1 __doc__ = u"""

2 >>> spam(1,2,3)

3 (1, 2, 3)

4 >>> spam(1,2)

5 Traceback (most recent call last):

6 TypeError: spam() takes exactly 3 positional arguments (2 given)

7 >>> spam(1,2,3,4)

8 Traceback (most recent call last):

9 TypeError: spam() takes exactly 3 positional arguments (4 given)

10 >>> spam(1,2,3, a=1)

11 Traceback (most recent call last):

12 TypeError: spam() got an unexpected keyword argument 'a'

13

14 >>> grail(1,2,3)

15 (1, 2, 3, ())

16 >>> grail(1,2,3,4)

17 (1, 2, 3, (4,))

18 >>> grail(1,2,3,4,5,6,7,8,9)

19 (1, 2, 3, (4, 5, 6, 7, 8, 9))

20 >>> grail(1,2)

21 Traceback (most recent call last):

22 TypeError: grail() takes at least 3 positional arguments (2 given)

23 >>> grail(1,2,3, a=1)

24 Traceback (most recent call last):

25 TypeError: grail() got an unexpected keyword argument 'a'

26

27 >>> swallow(1,2,3)

28 (1, 2, 3, ())

29 >>> swallow(1,2,3,4)

30 Traceback (most recent call last):

31 TypeError: swallow() takes exactly 3 positional arguments (4 given)

32 >>> swallow(1,2,3, a=1, b=2)

33 (1, 2, 3, (('a', 1), ('b', 2)))

34 >>> swallow(1,2,3, x=1)

35 Traceback (most recent call last):

36 TypeError: swallow() got multiple values for keyword argument 'x'

37

38 >>> creosote(1,2,3)

39 (1, 2, 3, (), ())

40 >>> creosote(1,2,3,4)

41 (1, 2, 3, (4,), ())

42 >>> creosote(1,2,3, a=1)

43 (1, 2, 3, (), (('a', 1),))

44 >>> creosote(1,2,3,4, a=1, b=2)

45 (1, 2, 3, (4,), (('a', 1), ('b', 2)))

46 >>> creosote(1,2,3,4, x=1)

47 Traceback (most recent call last):

48 TypeError: creosote() got multiple values for keyword argument 'x'

49

50 >>> onlyt(1)

51 (1,)

52 >>> onlyt(1,2)

53 (1, 2)

54 >>> onlyt(a=1)

55 Traceback (most recent call last):

56 TypeError: onlyt() got an unexpected keyword argument 'a'

57 >>> onlyt(1, a=2)

58 Traceback (most recent call last):

59 TypeError: onlyt() got an unexpected keyword argument 'a'

60

61 >>> onlyk(a=1)

62 (('a', 1),)

63 >>> onlyk(a=1, b=2)

64 (('a', 1), ('b', 2))

65 >>> onlyk(1)

66 Traceback (most recent call last):

67 TypeError: onlyk() takes exactly 0 positional arguments (1 given)

68 >>> onlyk(1, 2)

69 Traceback (most recent call last):

70 TypeError: onlyk() takes exactly 0 positional arguments (2 given)

71 >>> onlyk(1, a=1, b=2)

72 Traceback (most recent call last):

73 TypeError: onlyk() takes exactly 0 positional arguments (1 given)

74

75 >>> tk(a=1)

76 (('a', 1),)

77 >>> tk(a=1, b=2)

78 (('a', 1), ('b', 2))

79 >>> tk(1)

80 (1,)

81 >>> tk(1, 2)

82 (1, 2)

83 >>> tk(1, a=1, b=2)

84 (1, ('a', 1), ('b', 2))

85 """

86

87 cdef sorteditems(d):

88 l = list(d.items())

89 l.sort()

90 return tuple(l)

91

92 def spam(x, y, z):

93 return (x, y, z)

94

95 def grail(x, y, z, *a):

96 return (x, y, z, a)

97

98 def swallow(x, y, z, **k):

99 return (x, y, z, sorteditems(k))

100

101 def creosote(x, y, z, *a, **k):

102 return (x, y, z, a, sorteditems(k))

103

104 def onlyt(*a):

105 return a

106

107 def onlyk(**k):

108 return sorteditems(k)

109

110 def tk(*a, **k):

111 return a + sorteditems(k)