From 117d82b38cc49c53422fe77e5c697792faaa6486 Mon Sep 17 00:00:00 2001
From: jackkoenig
Date: Mon, 12 Sep 2016 21:12:01 -0700
Subject: Add unapply for GroundType

---
 src/main/scala/firrtl/ir/IR.scala | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/main/scala/firrtl/ir/IR.scala b/src/main/scala/firrtl/ir/IR.scala
index 8f1cabf6..cdbf2fd7 100644
--- a/src/main/scala/firrtl/ir/IR.scala
+++ b/src/main/scala/firrtl/ir/IR.scala
@@ -329,6 +329,9 @@ abstract class GroundType extends Type {
   val width: Width
   def mapType(f: Type => Type): Type = this
 }
+object GroundType {
+  def unapply(ground: GroundType): Option[Width] = Some(ground.width)
+}
 abstract class AggregateType extends Type {
   def mapWidth(f: Width => Width): Type = this
 }
-- 
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