Myers.advance_band.join: def of bend-edit-distance@0.2.2.0
Import: import bend-edit-distance@0.2.2.0/src/Myers.bend as Myers
Lines 201-204 of bend-edit-distance@0.2.2.0/src/Myers.bend: https://jend.leeeet.dev/read.txt?path=bend-edit-distance@0.2.2.0/src/Myers.bend&start_line=201&end_line=204

import Base

def advance_band.join(entry: BandEntry, updated: UpdatedBand) -> UpdatedBand:
  match updated:
    case UpdatedBand{entries, score, carry, bottom}:
      UpdatedBand{entry <> entries, score, carry, bottom}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/Myers.bend&name=BandEntry
  https://jend.leeeet.dev/definition.txt?path=bend-edit-distance@0.2.2.0/src/Myers.bend&name=UpdatedBand