def path_lines

near-v-framework@0.4.0.0 · domain/architecture/view/ops.bend:323

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

323def path_lines(es: List<&2, E.Edge>) -> String:
324  match es:
325    case []:
326      ""
327    case e <> rest:
328      match e:
329        case E.Edge{x, y, d, t}:
330          x ++ " -> " ++ y ++ ": " ++ label(d, t) ++ "\n" ++ path_lines(rest)