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, 25 insertions, 0 deletions

diff --git a/test/files/run/reify_ann2a.scala b/test/files/run/reify_ann2a.scala
new file mode 100644
index 0000000000..370abadba0
--- /dev/null
+++ b/test/files/run/reify_ann2a.scala
@@ -0,0 +1,25 @@
+import scala.reflect.mirror._
+
+object Test extends App {
+  // test 1: reify
+  val tree = reify{
+    class ann(bar: List[String]) extends StaticAnnotation
+
+    @ann(bar=List("1a")) @ann(bar=List("1b")) class C[@ann(bar=List("2a")) @ann(bar=List("2b")) T](@ann(bar=List("3a")) @ann(bar=List("3b")) x: T @ann(bar=List("4a")) @ann(bar=List("4b"))) {
+      @ann(bar=List("5a")) @ann(bar=List("5b")) def f(x: Int @ann(bar=List("6a")) @ann(bar=List("6b"))) = {
+        @ann(bar=List("7a")) @ann(bar=List("7b")) val r = (x + 3): @ann(bar=List("8a")) @ann(bar=List("8b"))
+        val s = 4: Int @ann(bar=List("9a")) @ann(bar=List("9b"))
+        r + s
+      }
+    }
+  }.tree
+  println(tree.toString)
+
+  // test 2: import and typecheck
+  val toolbox = mkToolBox()
+  val ttree = toolbox.typeCheck(tree)
+  println(ttree.toString)
+
+  // test 3: import and compile
+  toolbox.runExpr(tree)
+}
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