import { type Integer, type IntegralNumber, type MathematicalValue } from '../spec-types.mjs';
import { type ISODateRecord, type TemporalPlainDateObject } from '../../intrinsics/Temporal/PlainDate.mts';
import { type TemporalZonedDateTimeObject } from '../../intrinsics/Temporal/ZonedDateTime.mts';
import { UnsignedRoundingMode } from './addition.mts';
import { RoundingMode } from './addition.mts';
import { type CalendarFieldsRecord, type CalendarType } from './calendar.mts';
import { Value, ObjectValue, type PlainCompletion, type PlainEvaluator, type PropertyKeyValue } from '#self';
export type EpochNanoseconds = Integer & {
    specName?: 'EpochNanoseconds';
};
export type Float64RepresentableInteger = IntegralNumber;
/** https://tc39.es/proposal-temporal/#sec-isodatetoepochdays */
export declare function ISODateToEpochDays(year: Integer, month: Integer, date: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochdaystoepochms */
export declare function EpochDaysToEpochMs(day: Integer, time: Integer): Integer;
/** https://tc39.es/proposal-temporal/#eqn-EpochTimeToDayNumber */
export declare function EpochTimeToDayNumber(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-mathematicaldaysinyear */
export declare function MathematicalDaysInYear(y: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochdaynumberforyear */
export declare function EpochDayNumberForYear(y: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimeforyear */
export declare function EpochTimeForYear(y: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimetoepochyear */
export declare function EpochTimeToEpochYear(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-mathematicalinleapyear */
export declare function MathematicalInLeapYear(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimetomonthinyear */
export declare function EpochTimeToMonthInYear(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimetodayinyear */
export declare function EpochTimeToDayInYear(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimetodate */
export declare function EpochTimeToDate(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-epochtimetoweekday */
export declare function EpochTimeToWeekDay(t: Integer): Integer;
/** https://tc39.es/proposal-temporal/#sec-checkisodaysrange */
export declare function CheckISODaysRange(isoDate: ISODateRecord): PlainCompletion<void>;
/** https://tc39.es/proposal-temporal/#sec-temporal-units */
export declare enum TemporalUnit {
    Year = "Year",
    Month = "Month",
    Week = "Week",
    Day = "Day",
    Hour = "Hour",
    Minute = "Minute",
    Second = "Second",
    Millisecond = "Millisecond",
    Microsecond = "Microsecond",
    Nanosecond = "Nanosecond"
}
/** https://tc39.es/proposal-temporal/#table-temporal-units */
export type TimeUnit = TemporalUnit.Hour | TemporalUnit.Minute | TemporalUnit.Second | TemporalUnit.Millisecond | TemporalUnit.Microsecond | TemporalUnit.Nanosecond;
export declare function isTimeUnit(unit: TemporalUnit): unit is TimeUnit;
/** https://tc39.es/proposal-temporal/#table-temporal-units */
export type DateUnit = TemporalUnit.Year | TemporalUnit.Month | TemporalUnit.Week | TemporalUnit.Day;
export declare function isDateUnit(unit: TemporalUnit): unit is DateUnit;
/** https://tc39.es/proposal-temporal/#table-temporal-units */
export declare const Table21_LengthInNanoSeconds: {
    readonly Day: bigint;
    readonly Hour: bigint;
    readonly Minute: bigint;
    readonly Second: bigint;
    readonly Millisecond: bigint;
    readonly Microsecond: bigint;
    readonly Nanosecond: 1n;
};
export declare const Table21_CategoryByValue: {
    readonly Year: 'date';
    readonly Month: 'date';
    readonly Week: 'date';
    readonly Day: 'date';
    readonly Hour: 'time';
    readonly Minute: 'time';
    readonly Second: 'time';
    readonly Millisecond: 'time';
    readonly Microsecond: 'time';
    readonly Nanosecond: 'time';
};
/** https://tc39.es/proposal-temporal/#sec-gettemporaloverflowoption */
export declare function GetTemporalOverflowOption(options: ObjectValue): PlainEvaluator<'constrain' | 'reject'>;
/** https://tc39.es/proposal-temporal/#sec-gettemporaldisambiguationoption */
export declare function GetTemporalDisambiguationOption(options: ObjectValue): PlainEvaluator<'compatible' | 'earlier' | 'later' | 'reject'>;
/** https://tc39.es/proposal-temporal/#sec-negateroundingmode */
export declare function NegateRoundingMode(roundingMode: RoundingMode): RoundingMode;
export type TemporalOffsetOption = 'prefer' | 'use' | 'ignore' | 'reject';
/** https://tc39.es/proposal-temporal/#sec-gettemporaloffsetoption */
export declare function GetTemporalOffsetOption(options: ObjectValue, fallback: TemporalOffsetOption): PlainEvaluator<TemporalOffsetOption>;
export type ShowCalendarNameOption = 'auto' | 'always' | 'never' | 'critical';
/** https://tc39.es/proposal-temporal/#sec-gettemporalshowcalendarnameoption */
export declare function GetTemporalShowCalendarNameOption(options: ObjectValue): PlainEvaluator<ShowCalendarNameOption>;
export type ShowTimeZoneNameOption = 'auto' | 'never' | 'critical';
/** https://tc39.es/proposal-temporal/#sec-gettemporalshowtimezonenameoption */
export declare function GetTemporalShowTimeZoneNameOption(options: ObjectValue): PlainEvaluator<ShowTimeZoneNameOption>;
/** https://tc39.es/proposal-temporal/#sec-gettemporalshowoffsetoption */
export declare function GetTemporalShowOffsetOption(options: ObjectValue): PlainEvaluator<'auto' | 'never'>;
export type DirectionOption = 'next' | 'previous';
/** https://tc39.es/proposal-temporal/#sec-getdirectionoption */
export declare function GetDirectionOption(options: ObjectValue): PlainEvaluator<DirectionOption>;
/** https://tc39.es/proposal-temporal/#sec-validatetemporalroundingincrement */
export declare function ValidateTemporalRoundingIncrement(increment: Integer, dividend: Integer, inclusive: boolean): PlainCompletion<void>;
/** https://tc39.es/proposal-temporal/#sec-gettemporalfractionalseconddigitsoption */
export declare function GetTemporalFractionalSecondDigitsOption(options: ObjectValue): PlainEvaluator<'auto' | Integer>;
/** https://tc39.es/proposal-temporal/#sec-tosecondsstringprecisionrecord */
export declare function ToSecondsStringPrecisionRecord(smallestUnit: Exclude<TimeUnit, TemporalUnit.Hour> | 'unset', fractionalDigitCount: 'auto' | Integer): {
    Precision: TemporalUnit.Minute;
    Unit: TemporalUnit.Minute;
    Increment: 1n;
} | {
    Precision: Integer;
    Unit: TemporalUnit.Minute | TemporalUnit.Second | TemporalUnit.Millisecond | TemporalUnit.Microsecond | TemporalUnit.Nanosecond;
    Increment: bigint;
} | {
    Precision: 'auto' | Integer;
    Unit: TemporalUnit.Nanosecond;
    Increment: 1n | 10n | 100n;
};
/** https://tc39.es/proposal-temporal/#sec-gettemporalunitvaluedoption */
export declare function GetTemporalUnitValuedOption(options: ObjectValue, key: PropertyKeyValue | string, defaultV: 'required' | 'unset'): PlainEvaluator<TemporalUnit | 'unset' | 'auto'>;
/** https://tc39.es/proposal-temporal/#sec-temporal-validatetemporalunitvaluedoption */
export declare function ValidateTemporalUnitValue(value: TemporalUnit | 'unset' | 'auto', unitGroup: 'date' | 'time' | 'datetime', extraValues?: Array<TemporalUnit | 'auto'>): PlainCompletion<void>;
/** https://tc39.es/proposal-temporal/#sec-gettemporalrelativetooption */
export declare function GetTemporalRelativeToOption(options: ObjectValue): PlainEvaluator<{
    PlainRelativeTo?: TemporalPlainDateObject;
    ZonedRelativeTo?: TemporalZonedDateTimeObject;
}>;
/** https://tc39.es/proposal-temporal/#sec-largeroftwotemporalunits */
export declare function LargerOfTwoTemporalUnits(u1: TemporalUnit, u2: TemporalUnit): TemporalUnit;
/** https://tc39.es/proposal-temporal/#sec-iscalendarunit */
export declare function IsCalendarUnit(unit: TemporalUnit): unit is TemporalUnit.Year | TemporalUnit.Month | TemporalUnit.Week;
/** https://tc39.es/proposal-temporal/#sec-maximumtemporaldurationroundingincrement */
export declare function MaximumTemporalDurationRoundingIncrement(unit: TemporalUnit): 24n | 60n | 1000n | 'unset';
/** https://tc39.es/proposal-temporal/#sec-ispartialtemporalobject */
export declare function IsPartialTemporalObject(value: Value): PlainEvaluator<boolean>;
/** https://tc39.es/proposal-temporal/#sec-formatfractionalseconds */
export declare function FormatFractionalSeconds(subSecondNanoseconds: Integer, precision: Integer | 'auto'): string;
/** https://tc39.es/proposal-temporal/#sec-formattimestring */
export declare function FormatTimeString(hour: Integer, minute: Integer, second: Integer, subSecondNanoseconds: Integer, precision: Integer | TemporalUnit.Minute | 'auto', style?: 'separated' | 'unseparated'): string;
/** https://tc39.es/proposal-temporal/#sec-getunsignedroundingmode */
export declare function GetUnsignedRoundingMode(roundingMode: RoundingMode, sign: 'negative' | 'positive'): UnsignedRoundingMode;
/** https://tc39.es/proposal-temporal/#sec-applyunsignedroundingmode */
export declare function ApplyUnsignedRoundingMode(x: MathematicalValue, r1: MathematicalValue, r2: MathematicalValue, unsignedRoundingMode?: UnsignedRoundingMode): MathematicalValue;
/** https://tc39.es/proposal-temporal/#sec-roundnumbertoincrement */
export declare function RoundNumberToIncrement(x: MathematicalValue, increment: Integer, roundingMode: RoundingMode): Integer;
/** https://tc39.es/proposal-temporal/#sec-roundnumbertoincrementasifpositive */
export declare function RoundNumberToIncrementAsIfPositive(x: MathematicalValue, increment: Integer, roundingMode: RoundingMode): Integer;
/** https://tc39.es/proposal-temporal/#sec-temporal-tooffsetstring */
export declare function ToOffsetString(argument: Value): PlainEvaluator<string>;
/** https://tc39.es/proposal-temporal/#sec-temporal-isodatetofields */
export declare function ISODateToFields(calendar: CalendarType, isoDate: ISODateRecord, type: 'date' | 'year-month' | 'month-day'): CalendarFieldsRecord;
/** https://tc39.es/proposal-temporal/#sec-temporal-getdifferencesettings */
export declare function GetDifferenceSettings(operation: 'since' | 'until', options: ObjectValue, unitGroup: 'date' | 'time' | 'datetime', disallowedUnits: readonly TemporalUnit[], fallbackSmallestUnit: TemporalUnit, smallestLargestDefaultUnit: TemporalUnit): PlainEvaluator<{
    SmallestUnit: TemporalUnit;
    LargestUnit: TemporalUnit;
    RoundingMode: RoundingMode;
    RoundingIncrement: bigint;
}>;
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