update tests to compile

alonsodomin · Jul 2, 2023 · c94dca9 · c94dca9
1 parent 5a2bddb
commit c94dca9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/modules/core/shared/src/main/scala-3/cron4s/expr/package.scala b/modules/core/shared/src/main/scala-3/cron4s/expr/package.scala
@@ -30,6 +30,11 @@ package object expr {
 
   private[expr] type RawEnumerableNode[F <: CronField] =
     ConstNode[F] | BetweenNode[F]
+  extension [F<:CronField](t: RawEnumerableNode[F]) {
+    def select[T]: Option[T] = t match
+      case t: T => Some(t)
+      case _ => None
+  }
 
   private[expr] type RawDivisibleNode[F <: CronField] =
     EachNode[F] | BetweenNode[F] | SeveralNode[F]