Ops.drawn: def of near-v-framework@0.4.0.0
Import: import near-v-framework@0.4.0.0/general/compound/ops.bend as Ops
Lines 69-76 of near-v-framework@0.4.0.0/general/compound/ops.bend: https://jend.leeeet.dev/read.txt?path=near-v-framework@0.4.0.0/general/compound/ops.bend&start_line=69&end_line=76

import Base
import near-v-framework@0.4.0.0/general/compound/edge/type.bend as E

def drawn(+a: String, +b: String, es: List<&2, E.Edge>) -> Bool:
  match es:
    case []:
      False{}
    case e <> rest:
      match e:
        case E.Edge{x, y, _, _}:
          (String.eq(a, x) && String.eq(b, y)) || drawn(a, b, rest)

Uses (7):
  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=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=near-v-framework@0.4.0.0/general/compound/edge/type.bend&name=Edge