import { ExtractResult } from "@microsoft/recognizers-text";
import { BaseDateTimeExtractor } from "./baseDateTime";
import { BaseTimePeriodParser } from "../baseTimePeriod";
import { DateTimeParseResult } from "../parsers";
export declare enum TimePeriodType {
    ShortTime = 0,
    FullTime = 1
}
export declare class ChineseTimePeriodExtractor extends BaseDateTimeExtractor<TimePeriodType> {
    protected extractorName: string;
    constructor();
}
export declare class ChineseTimePeriodParser extends BaseTimePeriodParser {
    private readonly dayDescriptionRegex;
    private readonly onlyDigitMatch;
    private readonly lowBoundMap;
    private readonly numbersMap;
    constructor();
    parse(er: ExtractResult, referenceTime?: Date): DateTimeParseResult;
    private parseChineseTimeOfDay;
    private GetMatchedTimexRange;
    private parseTimePeriod;
    private getParseTimeResult;
    private getShortLeft;
    private buildDate;
    private buildTimex;
    private buildSpan;
    private sanitizeTimeResult;
}