Unused.hits.join: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/suspicious/unused.bend as Unused
Lines 178-184 of bolt@1.27.0.0/src/rules/suspicious/unused.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/suspicious/unused.bend&start_line=178&end_line=184

import Base

# a node whose half down a bit is sub, and the other half far
def hits.join(bb: Bool, sub: Hits, far: Hits) -> Hits:
  match bb:
    case True{}:
      HNode{sub, far}
    case False{}:
      HNode{far, sub}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/suspicious/unused.bend&name=Hits