Myers.Carry: type of bend-edit-distance@0.2.2.0
Import: import bend-edit-distance@0.2.2.0/src/Myers.bend as Myers
Lines 18-21 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=18&end_line=21

import Base

# Horizontal differences are -1, 0, or +1. Keep both signs explicit rather
# than relying on signed shifts or two's-complement arithmetic.
type Carry is Data:
  Carry{positive: U32, negative: U32}

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32