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-rw-r--r--src/main/scala/firrtl/passes/memlib/MemIR.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/passes/memlib/MemIR.scala b/src/main/scala/firrtl/passes/memlib/MemIR.scala
index afba7535..2781f1e2 100644
--- a/src/main/scala/firrtl/passes/memlib/MemIR.scala
+++ b/src/main/scala/firrtl/passes/memlib/MemIR.scala
@@ -48,8 +48,8 @@ case class DefAnnotatedMemory(
writeLatency, readLatency, readers, writers,
readwriters, readUnderWrite)
def mapInfo(f: Info => Info): Statement = this.copy(info = f(info))
- def foreachStmt(f: Statement => Unit): Unit = Unit
- def foreachExpr(f: Expression => Unit): Unit = Unit
+ def foreachStmt(f: Statement => Unit): Unit = ()
+ def foreachExpr(f: Expression => Unit): Unit = ()
def foreachType(f: Type => Unit): Unit = f(dataType)
def foreachString(f: String => Unit): Unit = f(name)
def foreachInfo(f: Info => Unit): Unit = f(info)