GatherLAWS.others: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/tensor/gather_LAWS.bend as GatherLAWS
Lines 57-65 of bendtorch-core@0.1.0.0/src/tensor/gather_LAWS.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/tensor/gather_LAWS.bend&start_line=57&end_line=65

import Base

# Whether a gather index has the input's extent at every axis but `at`.
def others(dimensions: List<&2, U32>, index: List<&2, U32>, +at: Nat) -> Bool:
  match dimensions index at:
    case x <> xs y <> ys 0n:
      equal(xs, ys)
    case x <> xs y <> ys 1n+next:
      Bool.and(Nat.is_eq(U32.to_nat(x), U32.to_nat(y)), others(xs, ys, next))
    case _ _ _:
      False{}

Uses (8):
  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=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/tensor/gather_LAWS.bend&name=equal