LruHashMap.kt
/*
* Copyright 2022 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.collection.internal
/**
* There is no equivalent to Java `LinkedHashMap(initialCapacity, loadFactor, accessOrder)`
* in Kotlin/Native. This class provides only necessary things, so it doesn't implement the whole
* `MutableMap` interface.
*
* See [KT-52183](https://youtrack.jetbrains.com/issue/KT-52183).
*/
internal expect class LruHashMap<K : Any, V : Any>(
initialCapacity: Int = 16,
loadFactor: Float = 0.75F,
) {
constructor(original: LruHashMap<out K, V>)
val isEmpty: Boolean
val entries: Set<Map.Entry<K, V>>
operator fun get(key: K): V?
fun put(key: K, value: V): V?
fun remove(key: K): V?
}