Plan.clean.all: def of ezx@1.13.0.0
Import: import ezx@1.13.0.0/src/lock/plan.bend as Plan
Lines 336-343 of ezx@1.13.0.0/src/lock/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.13.0.0/src/lock/plan.bend&start_line=336&end_line=343

import Base

# whether every string in a list can be written as it is
def clean.all(ss: List<&2, String>) -> Bool:
  match ss:
    case []:
      True{}
    case h <> t:
      +rest = clean.all(t)
      Bool.and(clean(h), rest)

Uses (5):
  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@1.13.0.0/src/lock/plan.bend&name=clean