Miscellaneous fixes to reification

More specifically:
* Importers now preserve wasEmpty and original
* ToolBoxes no longer auto-evaluate nullary functions returned by runExpr
* All local symbols from previous typechecks are now correctly erased by ResetAttrs
* Originals are now reified

1 files changed, 31 insertions, 0 deletions

diff --git a/test/pending/run/reify_this.scala b/test/pending/run/reify_this.scala
new file mode 100644
index 0000000000..38ef72b6eb
--- /dev/null
+++ b/test/pending/run/reify_this.scala
@@ -0,0 +1,31 @@
+import scala.reflect._
+import scala.reflect.Code._
+import scala.tools.nsc.reporters._
+import scala.tools.nsc.Settings
+import reflect.runtime.Mirror.ToolBox
+
+trait Eval {
+  def eval(code: Code[_]): Any = eval(code.tree)
+
+  def eval(tree: Tree): Any = {
+    val settings = new Settings
+    val reporter = new ConsoleReporter(settings)
+    val toolbox = new ToolBox(reporter)
+    val ttree = toolbox.typeCheck(tree)
+    toolbox.runExpr(ttree)
+  }
+}
+
+object Test extends App with Eval {
+  // select a value from package
+  eval(lift{println("foo")})
+  eval(lift{println((new Object).toString == (new Object).toString)})
+
+  // select a type from package
+  eval(lift{val x: Any = 2; println(x)})
+  eval(lift{val x: Object = "bar"; println(x)})
+
+  // select a value from module
+  val x = 2
+  eval(lift{println(x)})
+}