def hold_boundary
import bendvy-ecs-core@0.1.0.4/event_runtime.bend as EventRuntimeimport Base
65def hold_boundary(positions: List<&2,Position>,+boundary: Nat) -> Nat:
66 match positions:
67 case []: boundary
68 case Position{_,cursor,_} <> rest: hold_boundary(rest,Nat.min(boundary,cursor))