AxisSpec.gather: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend as AxisSpec
Lines 21-26 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=21&end_line=26

import Base

def gather(-A: Data, +values: List<&2, A>, axes: List<&2, Nat>) -> Maybe<&2, List<&2, A>>:
  match axes:
    case Nil{}:
      Some{Nil{}}
    case axis <> tail:
      prepend(A, lookup(A, values, axis), gather(A, values, tail))

Uses (5):
  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=Nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend&name=lookup
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/axis_spec.bend&name=prepend