diff options
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/scala/chisel3/util/Conditional.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/chisel3/util/Conditional.scala b/src/main/scala/chisel3/util/Conditional.scala index f558b7ba..1d2805ad 100644 --- a/src/main/scala/chisel3/util/Conditional.scala +++ b/src/main/scala/chisel3/util/Conditional.scala @@ -28,7 +28,7 @@ class SwitchContext[T <: Bits](cond: T, whenContext: Option[WhenContext], lits: def is(v: Iterable[T])(block: => Unit): SwitchContext[T] = { if (!v.isEmpty) { val newLits = v.map { w => - require(w.litToBigIntOption != None, "is condition must be literal") + require(w.litToBigIntOption.isDefined, "is condition must be literal") val value = w.litToBigInt require(!lits.contains(value), "all is conditions must be mutually exclusive!") value |