

def make_node(self, x):
    x = as_sparse_variable(x)
    assert (x.format in ['csr', 'csc'])
    b = ()
    if (self.axis is not None):
        b = (False,)
    z = tensor.TensorType(broadcastable=b, dtype=x.dtype)()
    return gof.Apply(self, [x], [b])

dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/sparse/basic.py SpSum.make_node/VarMisuse@88/103 `z`->`b`