law axis_inverse_involution

bendtorch-core@0.1.0.0 · src/tensor/axis_LAWS.bend:99

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

99law axis_inverse_involution:
100  for +rank: Nat
101  for +axes: List<&2, Nat>
102  for bound: Shape.LE(rank, 4n)
103  for accepted: {True{} == Axis.valid(rank, axes) : Bool}
104  {Axis.inverse_axes(rank, Axis.inverse_axes(rank, axes)) == axes : List<&2, Nat>}