@structured_monoid(tensor.deg2rad)
def deg2rad(x):
    # see decorator for function body
Helper function to check region code is not unknown or None
dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/sparse/basic.py/deg2rad--crossover with--dataset/ETHPy150Open daviddrysdale/python-phonenumbers/python/phonenumbers/phonenumberutil.py/_is_valid_region_code