def find

bolt@1.26.0.0 · src/codes.bend:62

import Base
import bolt@1.26.0.0/src/lazy/lazy.bend as Lazy

62# the row for a slug
63def find(rows: List<&2, Entry>, +slug: String) -> Maybe<&2, Entry>:
64  match rows:
65    case Nil{}:
66      None{}
67    case Con{+row, rest}:
68      Lazy.stop(Maybe<&2, Entry>, find.same(row, slug), Some{row}, _u => find(rest, slug))