removes extraneous stuff from macros.Infrastructure

libraryClassLoader can be derived from currentClassPath

currentMacro can be trivially derived from macroApplication

Backend-detection methods forXXX (as in forJVM or forScaladoc)
might be useful, but current design of this API is not future-proof.
I'm not able to come up with a better design on the spot, so
let's remove this functionality for the moment.

1 files changed, 1 insertions, 12 deletions

diff --git a/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala b/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
index b23a5c70e1..5330d0e32b 100644
--- a/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
+++ b/test/files/run/macro-reify-splice-outside-reify/Impls_Macros_1.scala
@@ -4,18 +4,7 @@ object Impls {
   def foo(c: Ctx)(x: c.Expr[Int]) = {
     val x1 = c.Expr[Int](c.resetAllAttrs(x.tree))
 // was:    c.literal(x1.splice)
-    c.literal(eval(c)(x1))
-  }
-
-  private def eval[T](c: Ctx)(x: c.Expr[T]): T = {
-    import scala.reflect.runtime.{universe => ru}
-    val mirror = ru.runtimeMirror(c.libraryClassLoader)
-    import scala.tools.reflect.ToolBox
-    val toolBox = mirror.mkToolBox()
-    val importer = ru.mkImporter(c.universe).asInstanceOf[ru.Importer { val from: c.universe.type }]
-    val tree = c.resetAllAttrs(x.tree.duplicate)
-    val imported = importer.importTree(tree)
-    toolBox.eval(imported).asInstanceOf[T]
+    c.literal(c.eval(x1))
   }
 }