PermutationMapping.shape_rank_bound: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/permutation_mapping.bend as PermutationMapping
Lines 432-435 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=432&end_line=435

import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape

def shape_rank_bound(+shape: Shape.Shape) -> Shape.LE(Shape.rank_dimensions(Shape.dimensions(shape)), 4n):
  match shape:
    case Shape.SShape{dimensions, size, exact, ranked, capacity}:
      ranked

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=LE
  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/shape/core.bend&name=rank_dimensions