Plan.names.ruled: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/plan.bend as Plan
Lines 514-520 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=514&end_line=520

import Base
import ezx@1.11.0.0/src/pkg/pkg.bend as K

# the first name of a list the hub rules out, or "" when it rules them all in
def names.ruled(nvs: List<&2, String>) -> String:
  match nvs:
    case []:
      ""
    case +h <> t:
      names.missing.pick(Bool.not(K.name.ok(h)), h, _u => names.ruled(t))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  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/lock/plan.bend&name=names.missing.pick
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&name=name.ok