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Shape setter does not work with negative shape
The below example reproduces an issue with passing negative shape to the setter:
import numpy, dpctl, dpctl.tensor as dpt
dpctl.__version__
Out: '0.18.0dev0+21.g60fc3eb9d0'
a = dpt.ones(4)
a.shape = [-1]
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Cell In[7], line 1
----> 1 a.shape = [-1]
File dpctl/tensor/_usmarray.pyx:582, in dpctl.tensor._usmarray.usm_ndarray.shape.__set__()
TypeError: Can not reshape array of size 4 into (-1,)
but works with positive shape and with reshape and in numpy:
a = dpt.ones(4)
a.shape = [4]
dpt.reshape(a, [-1])
a = numpy.ones(4)
a.shape = [-1]