Scan.stopper: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/json/scan.bend as Scan
Lines 23-24 of cswap-bend-cli@0.1.0.0/json/scan.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/json/scan.bend&start_line=23&end_line=24

import Base

def stopper(+k: U32, +d: U32) -> Bool:
  U32.is_eq(d, 0) && (U32.is_eq(k, 3) || U32.is_eq(k, 21) || U32.is_eq(k, 22))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq