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[Scala3] Move OpaqueTypeSpec and DirectionSpec #5399

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[Scala3] Move OpaqueTypeSpec and DirectionSpec #5399

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[Scala3] Move OpaqueTypeSpec and DirectionSpec
adkian-sifive May 28, 2026
d5b0135
Code review updates
adkian-sifive Jul 2, 2026
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0 src/test/scala-2/chiselTests/Direction.scala → src/test/scala/chiselTests/Direction.scala
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8 changes: 4 additions & 4 deletions ...elTests/experimental/OpaqueTypeSpec.scala → ...elTests/experimental/OpaqueTypeSpec.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -103,7 +103,7 @@ object OpaqueTypeSpec {
}

// Illustrate how to dyanmically decide between OpaqueType or not
sealed trait MaybeBoxed[T <: Data] extends Record {
sealed abstract class MaybeBoxed[T <: Data] extends Record {
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def underlying: T
def boxed: Boolean
}
Expand All @@ -114,13 +114,13 @@ object OpaqueTypeSpec {
}
class Boxed[T <: Data](gen: T) extends MaybeBoxed[T] {
def boxed = true
lazy val elements = SeqMap("underlying" -> gen)
def underlying = elements.head._2
val underlying = gen
lazy val elements = SeqMap("underlying" -> underlying)
}
class Unboxed[T <: Data](gen: T) extends MaybeBoxed[T] with OpaqueType {
def boxed = false
lazy val elements = SeqMap("" -> gen)
def underlying = elements.head._2
def underlying = elements.head._2.asInstanceOf[T]
}

class MaybeNoAsUInt(noAsUInt: Boolean) extends Record with OpaqueType {
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