20 lines
381 B
Python
20 lines
381 B
Python
from functools import reduce
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def combine(args, env):
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if all(type(x) == list for x in args):
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return reduce((lambda x, y: x + y), args)
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def flat(args, env):
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return _flat(args, [])
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def _flat(input, output = []):
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for item in input:
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if type(item) == list:
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_flat(item, output)
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else:
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output.append(item)
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return output
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