nonJvmMain.androidx.lifecycle.WeakReference.nonJvm.kt Maven / Gradle / Ivy

Go to download
/*
 * Copyright 2024 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package androidx.lifecycle

/**
 * Class WeakReference encapsulates weak reference to an object, which could be used to either
 * retrieve a strong reference to an object, or return null, if object was already destroyed by
 * the memory manager.
 */
internal expect class WeakReference(reference: T) {
    fun get(): T?
}