PermuteContract.ranked_pass: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/permute_contract.bend as PermuteContract
Lines 69-79 of bendtorch-core@0.1.0.0/src/tensor/permute_contract.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/permute_contract.bend&start_line=69&end_line=79

import Base
import bendtorch-core@0.1.0.0/src/shape/core.bend as Shape
import bendtorch-core@0.1.0.0/src/shape/nat_proofs.bend as Nats
import bendtorch-core@0.1.0.0/src/tensor/layout.bend as Layout

def ranked_pass(+input: Shape.Shape, +axes: List<&2, U32>,
  decision: Shape.BoolCase<Nat.is_eq(Shape.rank_dimensions(axes), Shape.rank_dimensions(Shape.dimensions(input)))>,
  ranked: {Nat.is_eq(Shape.rank_dimensions(axes), Shape.rank_dimensions(Shape.dimensions(input))) == True{} : Bool}) ->
  {Layout.plan_ranked(input, axes, decision) == Layout.plan_bounded(input, axes, Shape.bool_case(Layout.bounded(axes, Shape.rank(input)))) : Result<&2, &2, Layout.Error, Layout.Plan<input, axes>>}:
  match decision:
    case Shape.BFalse{no}:
      Empty.absurd({Layout.plan_ranked(input, axes, Shape.BFalse{no}) == Layout.plan_bounded(input, axes, Shape.bool_case(Layout.bounded(axes, Shape.rank(input)))) : Result<&2, &2, Layout.Error, Layout.Plan<input, axes>>},
        Nats.contradiction(Nat.is_eq(Shape.rank_dimensions(axes), Shape.rank_dimensions(Shape.dimensions(input))),
          Equal.sym(Bool, Nat.is_eq(Shape.rank_dimensions(axes), Shape.rank_dimensions(Shape.dimensions(input))), True{}, ranked), no))
    case Shape.BTrue{yes}:
      {==}

Uses (19):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Empty.absurd
  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=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  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=BoolCase
  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=bool_case
  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
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/core.bend&name=rank_dimensions
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/shape/nat_proofs.bend&name=contradiction
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=Error
  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=bounded
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=plan_bounded
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/layout.bend&name=plan_ranked