AxisSpec.unique: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend as AxisSpec
Lines 93-98 of bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend&start_line=93&end_line=98

import Base

def unique(axes: List<&2, Nat>) -> Bool:
  match axes:
    case Nil{}:
      True{}
    case +head <> +tail:
      Bool.and(Bool.not(contains(head, tail)), unique(tail))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend&name=contains