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

2 files changed, 15 insertions, 0 deletions

diff --git a/test/files/run/macro-reify-eval-eval/Macros_1.scala b/test/files/run/macro-reify-eval-eval/Macros_1.scala
new file mode 100644
index 0000000000..6b8ac94f0e
--- /dev/null
+++ b/test/files/run/macro-reify-eval-eval/Macros_1.scala
@@ -0,0 +1,12 @@
+import scala.reflect.makro.{Context => Ctx}
+import scala.reflect.{mirror => mr}
+
+object Macros {
+  def foo = macro Impls.foo
+
+  object Impls {
+    def foo(c: Ctx) = c.reify {
+      { c.reify(c.reify("hello world")) }.eval.eval
+    }
+  }
+}
\ No newline at end of file
diff --git a/test/files/run/macro-reify-eval-eval/Test_2.scala b/test/files/run/macro-reify-eval-eval/Test_2.scala
new file mode 100644
index 0000000000..f697da6020
--- /dev/null
+++ b/test/files/run/macro-reify-eval-eval/Test_2.scala
@@ -0,0 +1,3 @@
+object Test extends App {
+  println(Macros.foo)
+}
\ No newline at end of file