Ignore.has: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ledger/ignore.bend as Ignore
Lines 268-274 of ezx@1.11.0.0/src/ledger/ignore.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ledger/ignore.bend&start_line=268&end_line=274

import Base

# whether a file already has a line of this kind
def has(ls: List<&2, Line>, +want: Rule) -> Bool:
  match ls:
    case []:
      False{}
    case Line{+what, _text} <> t:
      has.step(same(what, want), _u => has(t, want))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/ignore.bend&name=Line
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/ignore.bend&name=Rule
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/ignore.bend&name=has.step
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ledger/ignore.bend&name=same