BroadcastProofs.drop_zero: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/shape/broadcast_proofs.bend as BroadcastProofs
Lines 180-185 of bendtorch-core@0.1.0.0/src/shape/broadcast_proofs.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/shape/broadcast_proofs.bend&start_line=180&end_line=185

import Base

def drop_zero(+values: List<&2, Nat>) -> {values == List.drop(&2, Nat, values, 0n) : List<&2, Nat>}:
  match values:
    case Nil{}:
      {==}
    case head <> tail:
      {==}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.drop
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat