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Kotlin compiler plugin that improves Swift interface of a Kotlin Multiplatform framework.

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package co.touchlab.skie.kir.irbuilder.impl.symboltable

import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
import org.jetbrains.kotlin.ir.declarations.IrSymbolOwner
import org.jetbrains.kotlin.ir.symbols.IrBindableSymbol
import org.jetbrains.kotlin.ir.symbols.impl.IrPublicSymbolBase
import org.jetbrains.kotlin.ir.util.IdSignature

abstract class IrBaseRebindablePublicSymbol(
    signature: IdSignature,
    descriptor: D,
) : IrBindableSymbol, IrPublicSymbolBase(signature, descriptor) {

    private var _owner: B? = null
    override val owner: B
        get() = _owner ?: throw IllegalStateException("Symbol is not bound")

    override fun bind(owner: B) {
        this._owner = owner
    }

    fun unbind() {
        this._owner = null
    }

    override val isBound: Boolean
        get() = _owner != null

    override var privateSignature: IdSignature? = null
}