Regex.dec.pick: def of bend-kit-regex@0.8.0.0
Import: import bend-kit-regex@0.8.0.0/regex.bend as Regex
Lines 1325-1338 of bend-kit-regex@0.8.0.0/regex.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-regex@0.8.0.0/regex.bend&start_line=1325&end_line=1338

import Base

def dec.pick(ok2: Bool, ok3: Bool, ok4: Bool, +c2: U32, +c3: U32, +c4: U32) -> Dc:
  match ok2:
    case True{}:
      Dc{c2, 2}
    case False{}:
      match ok3:
        case True{}:
          Dc{c3, 3}
        case False{}:
          match ok4:
            case True{}:
              Dc{c4, 4}
            case False{}:
              Dc{65533, 1}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-regex@0.8.0.0/regex.bend&name=Dc