apparat.graph.ListBasedTraversal.scala Maven / Gradle / Ivy

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/*
 * This file is part of Apparat.
 *
 * Apparat is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Apparat is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Apparat. If not, see .
 *
 * Copyright (C) 2009 Joa Ebert
 * http://www.joa-ebert.com/
 *
 */
package apparat.graph

/**
 * @author Joa Ebert
 */
trait ListBasedTraversal[V] extends GraphTraversal[V] {
	protected def vertexList: List[V]
	
	override def foreach(body: V => Unit) = vertexList foreach body

	override def map[T](f: V => T) = vertexList map f

	override def flatMap[T](f: V => Traversable[T]) = vertexList flatMap f

	override def toList = vertexList
}