def prepend_survey
import stelliferous@0.0.2.0/tensor_layout.bend as TensorLayoutimport Base
import stelliferous@0.0.2.0/tensor.bend as Tensors
294def prepend_survey(~Element: Data,tensor: Tensors.Tensor<Element>,result: Tensors.Parts<Element> & Survey) -> Tensors.Parts<Element> & Survey:
295 (rest,summary) = result
296 (Tensors.Cons{tensor,rest},summary)