James
16 lines
288 B
Python
16 lines
288 B
Python
def _in_scalar(x):
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return x
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_out_scalar = _in_scalar
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def _in_collection(x):
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import numpy as np
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# array is copied only if dtype does not match
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# `list`s should work, but not `set`s of integers
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return np.asarray(x, dtype='uint64')
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_out_collection = _in_collection
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