val unwrappedPsi = KtPsiUtil.deparenthesize(psi as? KtExpression) ?: psi

        if (parentBinaryExpression != null &&
            parentBinaryExpression.operationToken == KtTokens.EQ &&
            (lhs == unwrappedPsi || (lhs as? KtQualifiedExpression)?.selectorExpression == unwrappedPsi) &&
            unwrappedPsi !is KtArrayAccessExpression
        ) {

        // Expected type of `expression` is type of `x`
        val assignmentExpression =
            expression.unwrapQualified<KtBinaryExpression> { binaryExpr, expr -> binaryExpr.right == expr && binaryExpr.operationToken == KtTokens.EQ }
                ?: return null
        val variableExpression = assignmentExpression.left as? KtNameReferenceExpression ?: return null
        return getKtExpressionNonErrorType(variableExpression)
    }

        val leftPsi = binaryExpression.left ?: return null
        val rightPsi = binaryExpression.right ?: return null
        return when (operation) {
            FirOperation.EQ, FirOperation.NOT_EQ -> {
                val leftOperand = arguments.firstOrNull() ?: return null
                val session = analysisSession.useSiteSession
                val leftOperandType = leftOperand.resolvedType