mirror of
https://github.com/licsber/micropython.git
synced 2024-09-20 09:00:23 +08:00
bb91f1195a
Can now index ranges with integers and slices, and reverse ranges (although reversing is not very efficient). Not sure how useful this stuff is, but gets us closer to having all of Python's builtins.
34 lines
542 B
Python
34 lines
542 B
Python
# test the builtin reverse() function
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# list
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print(list(reversed([])))
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print(list(reversed([1])))
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print(list(reversed([1, 2, 3])))
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# tuple
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print(list(reversed(())))
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print(list(reversed((1, 2, 3))))
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# string
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for c in reversed('ab'):
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print(c)
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# bytes
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for b in reversed(b'1234'):
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print(b)
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# range
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for i in reversed(range(3)):
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print(i)
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# user object
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class A:
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def __init__(self):
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pass
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def __len__(self):
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return 3
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def __getitem__(self, pos):
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return pos + 1
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for a in reversed(A()):
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print(a)
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