DistanceDP.rows: def of bend-edit-distance@0.2.2.0
Import: import bend-edit-distance@0.2.2.0/src/DistanceDP.bend as DistanceDP
Lines 54-60 of bend-edit-distance@0.2.2.0/src/DistanceDP.bend: https://jend.leeeet.dev/read.txt?path=bend-edit-distance@0.2.2.0/src/DistanceDP.bend&start_line=54&end_line=60

import Base
import bend-edit-distance@0.2.2.0/EdlibTypes.bend as E

def rows(sequence: String, +columns: String, previous: List<U32>,
         +index: U32, +pairs: List<&2, E.EqualityPair>) -> Nat:
  match sequence:
    case SNil{}:
      last_cell(previous)
    case SCon{h, t}:
      rows(t, columns, next_row(previous, columns, h, index, pairs), U32.add(index, 1), pairs)

Uses (8):
  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=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/EdlibTypes.bend&name=EqualityPair
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/DistanceDP.bend&name=last_cell
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/DistanceDP.bend&name=next_row