Plan.lockable: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/plan.bend as Plan
Lines 421-426 of ezx@1.11.0.0/src/lock/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/lock/plan.bend&start_line=421&end_line=426

import Base
import ezx@1.11.0.0/src/lock/lock.bend as L
import ezx@1.11.0.0/src/ledger/manifest.bend as M

# whether a lock can be written so that it reads back: every hash is written
# once, no hash, key or value holds `"`, `\` or a newline, and no file path
# holds `=` (eztoml#24, above). The planner
# refuses a lock that is not, so every lock ez writes is one of these.
def lockable(ps: List<&2, L.Pack>, ts: List<&2, M.Tool>, hub: String) -> Bool:
  Bool.and(clean(hub), Bool.and(packs.ok(ps), tools.ok(ts)))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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/ledger/manifest.bend&name=Tool
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/lock.bend&name=Pack
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/plan.bend&name=clean
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/plan.bend&name=packs.ok
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/plan.bend&name=tools.ok