src/main/scala/scala/async/internal/AsyncMacro.scala


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package scala.async.internal

import scala.tools.nsc.Global
import scala.tools.nsc.transform.TypingTransformers

object AsyncMacro {
  def apply(c: reflect.macros.Context, futureSystem0: FutureSystem): AsyncMacro = {
    import language.reflectiveCalls
    val powerContext = c.asInstanceOf[c.type { val universe: Global; val callsiteTyper: universe.analyzer.Typer }]
    new AsyncMacro {
      val global: powerContext.universe.type = powerContext.universe
      val callSiteTyper: global.analyzer.Typer = powerContext.callsiteTyper
      val futureSystem: futureSystem0.type = futureSystem0
      val futureSystemOps: futureSystem.Ops {val universe: global.type} = futureSystem0.mkOps(global)
      val macroApplication: global.Tree = c.macroApplication.asInstanceOf[global.Tree]
    }
  }
}

private[async] trait AsyncMacro
  extends TypingTransformers
  with AnfTransform with TransformUtils with Lifter
  with ExprBuilder with AsyncTransform with AsyncAnalysis {

  val global: Global
  val callSiteTyper: global.analyzer.Typer
  val macroApplication: global.Tree

  lazy val macroPos = macroApplication.pos.makeTransparent
  def atMacroPos(t: global.Tree) = global.atPos(macroPos)(t)

}