Up.stale.at: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ws/up.bend as Up
Lines 326-335 of ezx@1.11.0.0/src/ws/up.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ws/up.bend&start_line=326&end_line=335

import Base
import ezx@1.11.0.0/src/lock/world.bend as LW
import ezx@1.11.0.0/src/ws/moved.bend as Mv

# why a plain lock at a workspace root refuses before it asks anything: a
# committed line names the hash the lock being rewritten records for a member
# that has moved since. "" when it does not, and always for an upgrade, which
# rewrites the line, and for a project of its own.
def stale.at(up: Bool, +lock: String, +world: LW.World) -> String:
  match up:
    case True{}:
      ""
    case False{}:
      Mv.stale.world(lock, world)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/world.bend&name=World
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/moved.bend&name=stale.world