macro-bundle-polymorphic.scala:10: error: macro bundles must be monomorphic traits extending scala.reflect.macros.Macro and not implementing its `val c: Context` member
  def foo = macro Bundle.impl
      ^
macro-bundle-polymorphic.scala:11: error: macro bundles must be monomorphic traits extending scala.reflect.macros.Macro and not implementing its `val c: Context` member
  def foo = macro Bundle[Int].impl
      ^
macro-bundle-polymorphic.scala:12: error: macro bundles must be monomorphic traits extending scala.reflect.macros.Macro and not implementing its `val c: Context` member
  def foo = macro Bundle[Int, Nothing].impl
      ^
three errors found