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• wartremover_2.13.14
• 3.2.4
• source code
• CompositeTraverser.scala

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org.wartremover.CompositeTraverser.scala Maven / Gradle / Ivy

package org.wartremover

abstract class CompositeTraverser(val traversers: List[WartTraverser]) extends WartTraverser {
  final def apply(u: WartUniverse): u.Traverser = {
    if (traversers.nonEmpty) {
      WartTraverser.sumList(u)(traversers)
    } else {
      import u.universe._
      new u.Traverser {
        override def traverse(tree: Tree): Unit = ()
      }
    }
  }
}