def said.next
import ezx@1.11.0.0/src/tool/run.bend as Runimport Base
53# the line found, or the walk gone on past a line of another shape
54def said.next(hit: Bool, +found: String, go: Unit -> String) -> String:
55 match hit:
56 case True{}:
57 found
58 case False{}:
59 go(Unit{})