forked from Lephenixnoir/PythonExtra
bcb6ca4d5e
Add keyword args to dict.update(), and ability to take a dictionary as argument. dict() class constructor can now use dict.update() directly. This patch loses fast path for dict(other_dict), but is that really needed? Any anyway, this idiom will now re-hash the dictionary, so is arguably more memory efficient. Addresses issue #647.
17 lines
231 B
Python
17 lines
231 B
Python
d = {1:2, 3:4}
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print(len(d))
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d.update(["ab"])
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print(d[1])
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print(d[3])
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print(d["a"])
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print(len(d))
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d.update([(1,4)])
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print(d[1])
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print(len(d))
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# using keywords
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d.update(a=5)
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print(d['a'])
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d.update([(1,5)], b=6)
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print(d[1], d['b'])
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