def names.missing.pick
import ezx@1.11.0.0/src/lock/plan.bend as Planimport Base
506# a name, when it is the first the search wants, or the rest's
507def names.missing.pick(gone: Bool, +nv: String, rest: Unit -> String) -> String:
508 match gone:
509 case True{}:
510 nv
511 case False{}:
512 rest(Unit{})