Merge pull request #10 from phaller/topic/cps-dep

Remove CPS dependency from default async implementation

1 files changed, 21 insertions, 0 deletions

diff --git a/src/main/scala/scala/async/continuations/CPSBasedAsync.scala b/src/main/scala/scala/async/continuations/CPSBasedAsync.scala
new file mode 100644
index 0000000..922d1ac
--- /dev/null
+++ b/src/main/scala/scala/async/continuations/CPSBasedAsync.scala
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2012 Typesafe Inc. <http://www.typesafe.com>
+ */
+
+package scala.async
+package continuations
+
+import scala.language.experimental.macros
+
+import scala.reflect.macros.Context
+import scala.concurrent.Future
+
+trait CPSBasedAsync extends CPSBasedAsyncBase with ScalaConcurrentCPSFallback
+
+object CPSBasedAsync extends CPSBasedAsync {
+
+  def async[T](body: T) = macro asyncImpl[T]
+
+  override def asyncImpl[T: c.WeakTypeTag](c: Context)(body: c.Expr[T]): c.Expr[Future[T]] = super.asyncImpl[T](c)(body)
+
+}