def del()

in scala-repl/src/main/scala/org/jetbrains/ztools/scala/core/TrieMap.scala [44:49]

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

    def del(key: String): Option[Node[T]] = children.remove(key)

    def forEach(func: Function[T, _]): Unit = {
      func.apply(value.get)
      if (children != null) children.foreach(t => t._2.forEach(func))
    }