Next generation of macros

Implements SIP 16: Self-cleaning macros: http://bit.ly/wjjXTZ

Features:
* Macro defs
* Reification
* Type tags
* Manifests aliased to type tags
* Extended reflection API
* Several hundred tests
* 1111 changed files

Not yet implemented:
* Reification of refined types
* Expr.value splicing
* Named and default macro expansions
* Intricacies of interaction between macros and implicits
* Emission of debug information for macros (compliant with JSR-45)

Dedicated to Yuri Alekseyevich Gagarin

1 files changed, 3 insertions, 1 deletions

diff --git a/test/files/pos/liftcode_polymorphic.scala b/test/files/pos/liftcode_polymorphic.scala
index 3d4b159c83..9c59b34bee 100644
--- a/test/files/pos/liftcode_polymorphic.scala
+++ b/test/files/pos/liftcode_polymorphic.scala
@@ -1,3 +1,5 @@
+import scala.reflect.mirror._

+

 object Append extends Application {

 

   def append[A](l1: List[A], l2: List[A]):List[A] =

@@ -6,6 +8,6 @@ object Append extends Application {
       case x::xs => x :: append(xs, l2)

     }

 

-  println(scala.reflect.Code.lift(append _).tree)

+  println(reify(append _).tree)

 }