25 lines
344 B
Python
25 lines
344 B
Python
def pipe(x):
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return x
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def print_pipe(x):
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print(x)
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return x
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def flatten(l):
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return [item for sublist in l for item in sublist]
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def flatmap(f, items):
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return list(map(f, items))
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def key_filter(l, keyname):
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return [v[keyname] for k, v in l.items()]
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def rename(new_name, f):
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f.__name__ = new_name
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return f
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