1 files changed, 9 insertions, 9 deletions
diff --git a/core/src/main/scala/chisel3/StrongEnum.scala b/core/src/main/scala/chisel3/StrongEnum.scala
index 2d372a94..7d328eb7 100644
--- a/core/src/main/scala/chisel3/StrongEnum.scala
+++ b/core/src/main/scala/chisel3/StrongEnum.scala
@@ -18,7 +18,7 @@ object EnumAnnotations {
   /** An annotation for strong enum instances that are ''not'' inside of Vecs
     *
     * @param target the enum instance being annotated
-    * @param typeName the name of the enum's type (e.g. ''"mypackage.MyEnum"'')
+    * @param enumTypeName the name of the enum's type (e.g. ''"mypackage.MyEnum"'')
     */
   case class EnumComponentAnnotation(target: Named, enumTypeName: String) extends SingleTargetAnnotation[Named] {
     def duplicate(n: Named): EnumComponentAnnotation = this.copy(target = n)
@@ -50,11 +50,11 @@ object EnumAnnotations {
     *
     */
   case class EnumVecAnnotation(target: Named, typeName: String, fields: Seq[Seq[String]]) extends SingleTargetAnnotation[Named] {
-    def duplicate(n: Named) = this.copy(target = n)
+    def duplicate(n: Named): EnumVecAnnotation = this.copy(target = n)
   }
 
   case class EnumVecChiselAnnotation(target: InstanceId, typeName: String, fields: Seq[Seq[String]]) extends ChiselAnnotation {
-    override def toFirrtl = EnumVecAnnotation(target.toNamed, typeName, fields)
+    override def toFirrtl: EnumVecAnnotation = EnumVecAnnotation(target.toNamed, typeName, fields)
   }
 
   /** An annotation for enum types (rather than enum ''instances'').
@@ -225,11 +225,11 @@ abstract class EnumFactory {
   private[chisel3] var width: Width = 0.W
 
   private case class EnumRecord(inst: Type, name: String)
-  private val enum_records = mutable.ArrayBuffer.empty[EnumRecord]
+  private val enumRecords = mutable.ArrayBuffer.empty[EnumRecord]
 
-  private def enumNames = enum_records.map(_.name).toSeq
-  private def enumValues = enum_records.map(_.inst.litValue()).toSeq
-  private def enumInstances = enum_records.map(_.inst).toSeq
+  private def enumNames = enumRecords.map(_.name).toSeq
+  private def enumValues = enumRecords.map(_.inst.litValue()).toSeq
+  private def enumInstances = enumRecords.map(_.inst).toSeq
 
   private[chisel3] val enumTypeName = getClass.getName.init
 
@@ -241,7 +241,7 @@ abstract class EnumFactory {
   def all: Seq[Type] = enumInstances
 
   private[chisel3] def nameOfValue(id: BigInt): Option[String] = {
-    enum_records.find(_.inst.litValue() == id).map(_.name)
+    enumRecords.find(_.inst.litValue() == id).map(_.name)
   }
 
   protected def Value: Type = macro EnumMacros.ValImpl
@@ -253,7 +253,7 @@ abstract class EnumFactory {
     // We have to use UnknownWidth here, because we don't actually know what the final width will be
     result.bindToLiteral(id, UnknownWidth())
 
-    enum_records.append(EnumRecord(result, name))
+    enumRecords.append(EnumRecord(result, name))
 
     width = (1 max id.bitLength).W
     id += 1