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Diffstat (limited to 'src')
| -rw-r--r-- | src/main/scala/firrtl/options/Phase.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/scala/firrtl/options/Phase.scala b/src/main/scala/firrtl/options/Phase.scala index 2d08318e..33e1dbb7 100644 --- a/src/main/scala/firrtl/options/Phase.scala +++ b/src/main/scala/firrtl/options/Phase.scala @@ -184,6 +184,8 @@ trait DependencyAPI[A <: DependencyAPI[A]] { this: TransformLike[_] => /** A trait indicating that no invalidations occur, i.e., all previous transforms are preserved * @tparam A some [[TransformLike]] */ +@deprecated("Use an explicit `override def invalidates` returning false. This will be removed in FIRRTL 1.5.", + "FIRRTL 1.4") trait PreservesAll[A <: DependencyAPI[A]] { this: DependencyAPI[A] => override final def invalidates(a: A): Boolean = false |