def permute_source
bendtorch-core@0.1.0.0 · src/tensor/observation.bend:439
import bendtorch-core@0.1.0.0/src/tensor/observation.bend as Observation
import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
import bendtorch-core@0.1.0.0/src/tensor/layout.bend as Layout
import bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend as Axis
439def permute_source(+input: Shape.Shape, +axes: List<&2, U32>, +index: U32) -> Maybe<&2, U32>:
440 Layout.reference_source_coordinates(Shape.dimensions(input),
441 Axis.scatter(U32, Shape.rank_dimensions(Shape.dimensions(input)), Shape.naturals(axes),
442 Shape.words(Shape.digits(Shape.naturals(Axis.order(U32, Shape.dimensions(input), Shape.naturals(axes))), U32.to_nat(index))), 0n))