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Scala example source code file (BufferWrapper.scala)
The Scala BufferWrapper.scala source code/* __ *\ ** ________ ___ / / ___ Scala API ** ** / __/ __// _ | / / / _ | (c) 2007-2011, LAMP/EPFL ** ** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ ** ** /____/\___/_/ |_/____/_/ | | ** ** |/ ** \* */ package scala.swing import scala.collection.mutable.Buffer import scala.collection.Iterator /** * Default partial implementation for buffer adapters. */ protected[swing] abstract class BufferWrapper[A] extends Buffer[A] { outer => def clear() { for (i <- 0 until length) remove(0) } def update(n: Int, a: A) { remove(n) insertAt(n, a) } def insertAll(n: Int, elems: Traversable[A]) { var i = n for (el <- elems) { insertAt(i, el) i += 1 } } protected def insertAt(n: Int, a: A) def +=:(a: A): this.type = { insertAt(0, a); this } def iterator = Iterator.range(0,length).map(apply(_)) } Other Scala examples (source code examples)Here is a short list of links related to this Scala BufferWrapper.scala source code file: |
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