import { ExtractResult } from "@microsoft/recognizers-text";
import { BaseDateTimeExtractor } from "./baseDateTime";
import { BaseTimeParser } from "../baseTime";
import { DateTimeParseResult } from "../parsers";
export declare enum TimeType {
    ChineseTime = 0,
    LessTime = 1,
    DigitTime = 2
}
export declare class ChineseTimeExtractor extends BaseDateTimeExtractor<TimeType> {
    protected extractorName: string;
    constructor();
}
export declare class ChineseTimeParser extends BaseTimeParser {
    private readonly onlyDigitMatch;
    private readonly numbersMap;
    private readonly lowBoundMap;
    private readonly functionMap;
    private readonly innerExtractor;
    constructor();
    parse(er: ExtractResult, referenceTime?: Date): DateTimeParseResult | null;
    private handleLess;
    private handleChinese;
    private handleDigit;
    private packTimeResult;
    private matchToValue;
    private addDescription;
}