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-rw-r--r--src/main/scala/Chisel/Core.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/Chisel/Core.scala b/src/main/scala/Chisel/Core.scala
index d89a4557..e7dce33a 100644
--- a/src/main/scala/Chisel/Core.scala
+++ b/src/main/scala/Chisel/Core.scala
@@ -90,7 +90,7 @@ abstract class Data(dirArg: Direction) extends HasId {
}
wire.asInstanceOf[this.type]
}
- def toBits: UInt = this.flatten.reverse.reduce(_##_)
+ def toBits(): UInt = this.flatten.reverse.reduce(_##_)
def toPort: Port = Port(this, toType)
}