From acde1b0abcbb5b22201656bc441272990fe591ba Mon Sep 17 00:00:00 2001
From: jackkoenig
Date: Wed, 13 Apr 2016 16:19:39 -0700
Subject: Add isGround and isAggregate functions to Type Utils.

---
 src/main/scala/firrtl/Utils.scala | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/main/scala/firrtl/Utils.scala b/src/main/scala/firrtl/Utils.scala
index 8a85957c..62b76944 100644
--- a/src/main/scala/firrtl/Utils.scala
+++ b/src/main/scala/firrtl/Utils.scala
@@ -677,6 +677,12 @@ object Utils {
    }
 
    implicit class TypeUtils(t: Type) {
+     def isGround: Boolean = t match {
+       case (_: UIntType | _: SIntType | _: ClockType) => true
+       case (_: BundleType | _: VectorType) => false
+     }
+     def isAggregate: Boolean = !t.isGround
+
      def getType(): Type = 
        t match {
          case v: VectorType => v.tpe
-- 
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