add explicit type

atnos-org · Sep 16, 2023 · 2420ea2 · 2420ea2
1 parent 081a190
commit 2420ea2
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/core/shared/src/main/scala/org/atnos/eff/ConcurrentHashMapCache.scala b/core/shared/src/main/scala/org/atnos/eff/ConcurrentHashMapCache.scala
@@ -22,7 +22,7 @@ case class ConcurrentHashMapCache(map: ConcurrentHashMap[AnyRef, Eval[Any]] = ne
   def get[V](key: AnyRef): Option[V] =
     Option(map.get(key)).map(_.value.asInstanceOf[V])
 
-  def reset(key: AnyRef) = {
+  def reset(key: AnyRef): C = {
     map.remove(key)
     this
   }

diff --git a/shared/src/main/scala-2/org/atnos/eff/ConcurrentWeakIdentityHashMap.scala b/shared/src/main/scala-2/org/atnos/eff/ConcurrentWeakIdentityHashMap.scala
@@ -173,7 +173,7 @@ class ConcurrentWeakIdentityHashMap[K, V] extends ConcurrentMap[K, V] {
       next
     }
 
-    override def remove() = throw new UnsupportedOperationException()
+    override def remove(): Unit = throw new UnsupportedOperationException()
 
     def extract(u: U): T
   }

diff --git a/shared/src/main/scala-2/org/atnos/eff/ConcurrentWeakIdentityHashMapCache.scala b/shared/src/main/scala-2/org/atnos/eff/ConcurrentWeakIdentityHashMapCache.scala
@@ -20,7 +20,7 @@ case class ConcurrentWeakIdentityHashMapCache(
   def get[V](key: AnyRef): Option[V] =
     Option(map.get(key)).map(_.value.asInstanceOf[V])
 
-  def reset(key: AnyRef) = {
+  def reset(key: AnyRef): C = {
     map.remove(key.hashCode)
     this
   }