Minimize the public API

 - Remove the CPS fallback version of async. That was not intended
   to be part of 1.0.
 - Lookup the await method beside the macro, rather than requiring
   all calls to go to AsyncBase.await.
 - Create a minimal version of Async that just contains await/async
   and delegates to the macro implementation in internal._
 - Add scaladoc.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/scala/scala/async/internal/AsyncBase.scala b/src/main/scala/scala/async/internal/AsyncBase.scala
index e44c27f..89d5a4d 100644
--- a/src/main/scala/scala/async/internal/AsyncBase.scala
+++ b/src/main/scala/scala/async/internal/AsyncBase.scala
@@ -61,6 +61,11 @@ abstract class AsyncBase {
     c.Expr[futureSystem.Fut[T]](code)
   }
 
+  protected[async] def awaitMethod(u: Universe)(asyncMacroSymbol: u.Symbol): u.Symbol = {
+    import u._
+    asyncMacroSymbol.owner.typeSignature.member(newTermName("await"))
+  }  
+  
   protected[async] def nullOut(u: Universe)(name: u.Expr[String], v: u.Expr[Any]): u.Expr[Unit] =
     u.reify { () }
 }