import { IMetric, MathExpressionOptions, MathExpressionProps, MetricConfig } from "aws-cdk-lib/aws-cloudwatch";
/**
 * Custom wrapper class for MathExpressionProps that supports account and region customization.
 * @see https://github.com/aws/aws-cdk/issues/9039
 */
export interface XaxrMathExpressionProps extends MathExpressionProps {
    /**
     * (experimental) Account which this metric comes from.
     *
     * @default - Deployment account.
     * @experimental
     */
    readonly account?: string;
    /**
     * (experimental) Region which this metric comes from.
     *
     * @default - Deployment region.
     * @experimental
     */
    readonly region?: string;
}
/**
 * Custom wrapper class for MathExpression that supports account and region specification.
 * @see https://github.com/aws/aws-cdk/issues/9039
 */
export declare class XaxrMathExpression implements IMetric {
    private props;
    private mathExpression;
    constructor(props: XaxrMathExpressionProps);
    with(options: MathExpressionOptions): IMetric;
    toMetricConfig(): MetricConfig;
}