src/main/scala/scala/async/internal/StateAssigner.scala


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/*
 * Copyright (C) 2012 Typesafe Inc. <http://www.typesafe.com>
 */

package scala.async.internal

private[async] final class StateAssigner {
  private var current = -1

  def nextState(): Int = {
    current += 1
    current
  }
}