Aspect-Oriented Programming for Chisel (#1077)

Added Aspects to Chisel, enabling a mechanism for dependency injection to hardware modules.

1 files changed, 3 insertions, 3 deletions

diff --git a/chiselFrontend/src/main/scala/chisel3/Annotation.scala b/chiselFrontend/src/main/scala/chisel3/Annotation.scala
index 08119f44..ec000d93 100644
--- a/chiselFrontend/src/main/scala/chisel3/Annotation.scala
+++ b/chiselFrontend/src/main/scala/chisel3/Annotation.scala
@@ -3,11 +3,11 @@
 package chisel3.experimental
 
 import scala.language.existentials
-
 import chisel3.internal.{Builder, InstanceId}
 import chisel3.{CompileOptions, Data}
 import firrtl.Transform
-import firrtl.annotations.Annotation
+import firrtl.annotations._
+import firrtl.options.Unserializable
 import firrtl.transforms.{DontTouchAnnotation, NoDedupAnnotation}
 
 /** Interface for Annotations in Chisel
@@ -25,11 +25,11 @@ trait ChiselAnnotation {
   * Automatic Transform instantiation is *not* supported when the Circuit and Annotations are serialized before invoking
   * FIRRTL.
   */
-// TODO There should be a FIRRTL API for this instead
 trait RunFirrtlTransform extends ChiselAnnotation {
   def transformClass: Class[_ <: Transform]
 }
 
+
 // This exists for implementation reasons, we don't want people using this type directly
 final case class ChiselLegacyAnnotation private[chisel3] (
     component: InstanceId,