def is_dead
import bend-lint-pack@0.1.1.0/dead/def.bend as Defimport Base
import bend-lint-pack@0.1.1.0/common.bend as Common
94def is_dead(+nodes: Set(), +reached: Set(), +owner: String) -> Bool:
95 Bool.and(Common.has(nodes, owner), Bool.not(Common.has(reached, owner)))