override fun down()

in src/main/kotlin/jsitter/api/ReducingZipper.kt [22:33]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  override fun down(): Zipper<*>? {
    val down = z.down()
    return if (down == null) {
      null
    }
    else {
      ReducingZipper(
        parentOrInit = this,
        z = down,
        reducer = this.reducer)
    }
  }