PermutationMapping.inverse_words_roundtrip: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend as PermutationMapping
Lines 610-617 of bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend&start_line=610&end_line=617

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

def inverse_words_roundtrip(+input: Shape.Shape, +axes: List<&2, U32>, +plan: Layout.Plan<input, axes>, +coordinate: Layout.CheckedCoordinate<Layout.output(input, axes, plan)>,
  +values: List<&2, U32>, inverse: {Some{values} == Layout.inverse_coordinates(Shape.dimensions(input), axes, Layout.coordinate_values(Layout.output(input, axes, plan), coordinate), 0) : Maybe<&2, List<&2, U32>>}) ->
  {True{} == Layout.maybe_same(Layout.reorder(values, axes), Some{Layout.coordinate_values(Layout.output(input, axes, plan), coordinate)}) : Bool}:
  %Equal.sym(Maybe<&2, List<&2, U32>>, Layout.reorder(values, axes), Some{Layout.coordinate_values(Layout.output(input, axes, plan), coordinate)},
    inverse_words_reordered(input, axes, plan, coordinate, values, inverse)) :
      {True{} == Layout.maybe_same(_, Some{Layout.coordinate_values(Layout.output(input, axes, plan), coordinate)}) : Bool}
  Equal.sym(Bool, Layout.words_same(Layout.coordinate_values(Layout.output(input, axes, plan), coordinate), Layout.coordinate_values(Layout.output(input, axes, plan), coordinate)), True{},
    words_same_refl(Layout.coordinate_values(Layout.output(input, axes, plan), coordinate)))

Uses (17):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=Shape
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=dimensions
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=CheckedCoordinate
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=Plan
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=coordinate_values
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=inverse_coordinates
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=maybe_same
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=output
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=reorder
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=words_same
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend&name=inverse_words_reordered
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend&name=words_same_refl