1 files changed, 17 insertions, 10 deletions
diff --git a/macros/src/main/scala/chisel3/internal/InstantiableMacro.scala b/macros/src/main/scala/chisel3/internal/InstantiableMacro.scala
index 18c6c7aa..d66b51ac 100644
--- a/macros/src/main/scala/chisel3/internal/InstantiableMacro.scala
+++ b/macros/src/main/scala/chisel3/internal/InstantiableMacro.scala
@@ -6,7 +6,6 @@ import scala.language.experimental.macros
 import scala.annotation.StaticAnnotation
 import scala.reflect.macros.whitebox
 
-
 private[chisel3] object instantiableMacro {
 
   def impl(c: whitebox.Context)(annottees: c.Expr[Any]*): c.Expr[Any] = {
@@ -38,7 +37,7 @@ private[chisel3] object instantiableMacro {
     val result = {
       val (clz, objOpt) = annottees.map(_.tree).toList match {
         case Seq(c, o) => (c, Some(o))
-        case Seq(c) => (c, None)
+        case Seq(c)    => (c, None)
       }
       val (newClz, implicitClzs, tpname) = clz match {
         case q"$mods class $tpname[..$tparams] $ctorMods(...$paramss) extends { ..$earlydefns } with ..$parents { $self => ..$stats }" =>
@@ -46,19 +45,27 @@ private[chisel3] object instantiableMacro {
           val instname = TypeName(tpname + c.freshName())
           val (newStats, extensions) = processBody(stats)
           val argTParams = tparams.map(_.name)
-          (q""" $mods class $tpname[..$tparams] $ctorMods(...$paramss) extends { ..$earlydefns } with ..$parents with chisel3.experimental.hierarchy.IsInstantiable { $self => ..$newStats } """,
-           Seq(q"""implicit class $defname[..$tparams](___module: chisel3.experimental.hierarchy.Definition[$tpname[..$argTParams]]) { ..$extensions }""",
-               q"""implicit class $instname[..$tparams](___module: chisel3.experimental.hierarchy.Instance[$tpname[..$argTParams]]) { ..$extensions } """),
-           tpname)
+          (
+            q""" $mods class $tpname[..$tparams] $ctorMods(...$paramss) extends { ..$earlydefns } with ..$parents with chisel3.experimental.hierarchy.IsInstantiable { $self => ..$newStats } """,
+            Seq(
+              q"""implicit class $defname[..$tparams](___module: chisel3.experimental.hierarchy.Definition[$tpname[..$argTParams]]) { ..$extensions }""",
+              q"""implicit class $instname[..$tparams](___module: chisel3.experimental.hierarchy.Instance[$tpname[..$argTParams]]) { ..$extensions } """
+            ),
+            tpname
+          )
         case q"$mods trait $tpname[..$tparams] extends { ..$earlydefns } with ..$parents { $self => ..$stats }" =>
           val defname = TypeName(tpname + c.freshName())
           val instname = TypeName(tpname + c.freshName())
           val (newStats, extensions) = processBody(stats)
           val argTParams = tparams.map(_.name)
-          (q"$mods trait $tpname[..$tparams] extends { ..$earlydefns } with ..$parents with chisel3.experimental.hierarchy.IsInstantiable { $self => ..$newStats }",
-           Seq(q"""implicit class $defname[..$tparams](___module: chisel3.experimental.hierarchy.Definition[$tpname[..$argTParams]]) { ..$extensions }""",
-               q"""implicit class $instname[..$tparams](___module: chisel3.experimental.hierarchy.Instance[$tpname[..$argTParams]]) { ..$extensions } """),
-           tpname)
+          (
+            q"$mods trait $tpname[..$tparams] extends { ..$earlydefns } with ..$parents with chisel3.experimental.hierarchy.IsInstantiable { $self => ..$newStats }",
+            Seq(
+              q"""implicit class $defname[..$tparams](___module: chisel3.experimental.hierarchy.Definition[$tpname[..$argTParams]]) { ..$extensions }""",
+              q"""implicit class $instname[..$tparams](___module: chisel3.experimental.hierarchy.Instance[$tpname[..$argTParams]]) { ..$extensions } """
+            ),
+            tpname
+          )
       }
       val newObj = objOpt match {
         case None => q"""object ${tpname.toTermName} { ..$implicitClzs } """