We welcome our DelegateSyncher overlord

gradle.properties

@@ -4,7 +4,7 @@ kotlin.code.style=official
 specifyKotlinAsDependency=false
 
 projectGroup=ru.dbotthepony.kommons
-projectVersion=2.7.10
+projectVersion=2.8.0
 
 guavaDepVersion=33.0.0
 gsonDepVersion=2.8.9

src/main/kotlin/ru/dbotthepony/kommons/util/KOptional.kt

@@ -83,6 +83,14 @@ class KOptional<T> private constructor(private val _value: T, val isPresent: Boo
 		}
 	}
 
+	fun valueEquals(other: Any?): Boolean {
+		if (isPresent) {
+			return _value == other
+		}
+
+		return false
+	}
+
 	override fun equals(other: Any?): Boolean {
 		return this === other || other is KOptional<*> && isPresent == other.isPresent && _value == other._value
 	}

src/main/kotlin/ru/dbotthepony/kommons/util/ValueObserver.kt

@@ -15,7 +15,7 @@ interface ValueObserver<V> : Listenable<V>, Supplier<V>, Observer {
 	 *
 	 * This implementation is not synchronized, calls to [get]/[observe]/[getAndObserve] from multiple threads
 	 * will result in undefined behavior;
-	 * For thread-safe implementation, use [SynchronizedObserved].
+	 * For thread-safe implementation, use [SynchronizedImpl].
 	 */
 	class Impl<V>(private val provider: Supplier<V>) : ValueObserver<V> {
 		private val subs = Listenable.Impl<V>()