require(substitutor is AbstractKtFirSubstitutor<*>)

        KtFirVariableLikeSubstitutorBasedSignature(token, firSymbol, firSymbolBuilder, substitutor.substitutor)
    }
}

internal class KtFirVariableLikeSubstitutorBasedSignature<out S : KtVariableLikeSymbol>(
    override val token: KtLifetimeToken,
    override val firSymbol: FirVariableSymbol<*>,