Config.unknown.in: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/config.bend as Config
Lines 154-163 of bolt@1.27.0.0/src/config.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/config.bend&start_line=154&end_line=163

import Base
import bolt@1.27.0.0/src/codes.bend as Codes

# the settings, in order, whose name no row of the table has as its slug or
# its group
def unknown.in(ss: List<&2, Setting>, +rows: List<&2, Codes.Entry>) -> List<&2, Setting>:
  match ss:
    case Nil{}:
      Nil{}
    case Con{Setting{+n, w, line}, rest}:
      +more = unknown.in(rest, rows)
      Bool.pick(List<&2, Setting>, known.in(rows, n),
        more, Setting{n, w, line} <> more)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/codes.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/config.bend&name=Setting
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/config.bend&name=known.in