org.jetbrains.kotlin.fir.analysis.cfa.ControlFlowInfo.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2020 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.fir.analysis.cfa

import kotlinx.collections.immutable.PersistentMap

abstract class ControlFlowInfo, K : Any, V : Any> protected constructor(
    protected val map: PersistentMap,
) : PersistentMap by map {

    protected abstract val constructor: (PersistentMap) -> S

    override fun equals(other: Any?): Boolean {
        return map == (other as? ControlFlowInfo<*, *, *>)?.map
    }

    override fun hashCode(): Int {
        return map.hashCode()
    }

    override fun toString(): String {
        return map.toString()
    }

    override fun put(key: K, value: V): S {
        return constructor(map.put(key, value))
    }
}