Lock.is3: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/lock.bend as Lock
Lines 187-191 of ezx@1.11.0.0/src/lock/lock.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/lock/lock.bend&start_line=187&end_line=191

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

# whether a table's path is these three segments
def is3(+ss: List<&2, String>, first: String, second: String, third: String) -> Bool:
  Bool.and(Nat.is_eq(List.length(&2, String, ss), 3n),
    Bool.and(String.eq(K.word(ss, 0n), first),
      Bool.and(String.eq(K.word(ss, 1n), second), String.eq(K.word(ss, 2n), third))))

Uses (8):
  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=List.length
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&name=word