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• vavrAdapters.kt

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org.jetbrains.kotlin.util.vavr.vavrAdapters.kt Maven / Gradle / Ivy

/*
 * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.util.vavr

import io.vavr.Tuple2

typealias ImmutableMap = io.vavr.collection.Map
typealias ImmutableHashMap = io.vavr.collection.HashMap
typealias ImmutableSet = io.vavr.collection.Set
typealias ImmutableHashSet = io.vavr.collection.HashSet
typealias ImmutableLinkedHashSet = io.vavr.collection.LinkedHashSet

operator fun  Tuple2.component1(): T = _1()
operator fun  Tuple2<*, T>.component2(): T = _2()

fun  ImmutableMap.getOrNull(k: K): V? = get(k)?.getOrElse(null as V?)