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-rw-r--r--core/src/main/scala/chisel3/internal/Builder.scala6
1 files changed, 6 insertions, 0 deletions
diff --git a/core/src/main/scala/chisel3/internal/Builder.scala b/core/src/main/scala/chisel3/internal/Builder.scala
index d06b7992..fe7d7bea 100644
--- a/core/src/main/scala/chisel3/internal/Builder.scala
+++ b/core/src/main/scala/chisel3/internal/Builder.scala
@@ -485,6 +485,10 @@ private[chisel3] class DynamicContext(
val newAnnotations = ArrayBuffer[ChiselMultiAnnotation]()
var currentModule: Option[BaseModule] = None
+ // Enum annotations are added every time a StrongEnum is bound
+ // To keep the number down, we keep them unique in the annotations
+ val enumAnnos = mutable.HashSet[ChiselAnnotation]()
+
/** Contains a mapping from a elaborated module to their aspect
* Set by [[ModuleAspect]]
*/
@@ -553,6 +557,8 @@ private[chisel3] object Builder extends LazyLogging {
def components: ArrayBuffer[Component] = dynamicContext.components
def annotations: ArrayBuffer[ChiselAnnotation] = dynamicContext.annotations
+ def enumAnnos: mutable.HashSet[ChiselAnnotation] = dynamicContext.enumAnnos
+
// TODO : Unify this with annotations in the future - done this way for backward compatability
def newAnnotations: ArrayBuffer[ChiselMultiAnnotation] = dynamicContext.newAnnotations