diff options
| author | Andrew Waterman | 2017-03-24 15:09:07 -0700 |
|---|---|---|
| committer | Andrew Waterman | 2017-03-24 15:48:36 -0700 |
| commit | e769e5a26f6bd3f87962ad084776c01316ad6fbf (patch) | |
| tree | c21afbc5e3699d531a9df117e2c8ae9ea3a038da /chiselFrontend/src/main/scala/chisel3/core | |
| parent | 347bd2f9b23eb8cf67089c314741d571adf82aac (diff) | |
Fix getWidth on empty Vecs; add test
Use fold(0) instead of reduce to handle the corner case.
Diffstat (limited to 'chiselFrontend/src/main/scala/chisel3/core')
| -rw-r--r-- | chiselFrontend/src/main/scala/chisel3/core/Aggregate.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chiselFrontend/src/main/scala/chisel3/core/Aggregate.scala b/chiselFrontend/src/main/scala/chisel3/core/Aggregate.scala index 2bba14ed..d2953aa3 100644 --- a/chiselFrontend/src/main/scala/chisel3/core/Aggregate.scala +++ b/chiselFrontend/src/main/scala/chisel3/core/Aggregate.scala @@ -19,7 +19,7 @@ sealed abstract class Aggregate extends Data { */ def getElements: Seq[Data] - private[core] def width: Width = getElements.map(_.width).reduce(_ + _) + private[core] def width: Width = getElements.map(_.width).foldLeft(0.W)(_ + _) private[core] def legacyConnect(that: Data)(implicit sourceInfo: SourceInfo): Unit = pushCommand(BulkConnect(sourceInfo, this.lref, that.lref)) |