Reconstruction.dp_trace: def of bend-edit-distance@0.2.2.0
Import: import bend-edit-distance@0.2.2.0/src/Reconstruction.bend as Reconstruction
Lines 102-109 of bend-edit-distance@0.2.2.0/src/Reconstruction.bend: https://jend.leeeet.dev/read.txt?path=bend-edit-distance@0.2.2.0/src/Reconstruction.bend&start_line=102&end_line=109

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

def dp_trace(matrix: List<&2, List<&2, TraceCell>>, query_length: Nat,
              +target_length: Nat) -> List<&2, E.Operation>:
  match matrix:
    case Nil{}:
      Nil{}
    case row <> rest:
      traceback(Nat.add(query_length, target_length), row, rest,
        target_length, target_length, Nil{})

Uses (6):
  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.add
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/EdlibTypes.bend&name=Operation
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/Reconstruction.bend&name=TraceCell
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/Reconstruction.bend&name=traceback