Scan.half: def of bend-parallel@0.1.0.0
Import: import bend-parallel@0.1.0.0/scan.bend as Scan
Lines 165-175 of bend-parallel@0.1.0.0/scan.bend: https://jend.leeeet.dev/read.txt?path=bend-parallel@0.1.0.0/scan.bend&start_line=165&end_line=175

import Base

# floor(d / 2).
def half(+d: Nat) -> Nat:
  match d:
    case 0n:
      0n
    case 1n+p:
      match p:
        case 0n:
          0n
        case 1n+q:
          1n+half(q)

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