import { CurrencyType, PluralType } from '@phensley/cldr-types';
import { Decimal, Part } from '@phensley/decimal';
import { CurrencyFormatOptions, CurrencySymbolWidthType, DecimalAdjustOptions, DecimalFormatOptions } from '../../common';
import { NumberParams } from '../../common/private';
import { NumberPattern } from '../../parsing/number';
import { Bundle } from '../../resource';
import { Internals, NumberInternals, NumberRenderer } from '../../internals/internals';
/**
 * Number internal engine singleton, shared across all locales.
 *
 * @internal
 */
export declare class NumberInternalsImpl implements NumberInternals {
    private internals;
    private currencies;
    private numbers;
    private readonly numberPatternCache;
    constructor(internals: Internals, cacheSize: number);
    adjustDecimal(num: Decimal, options?: DecimalAdjustOptions): Decimal;
    stringRenderer(params: NumberParams): NumberRenderer<string>;
    partsRenderer(params: NumberParams): NumberRenderer<Part[]>;
    getCurrencySymbol(bundle: Bundle, code: CurrencyType, width?: CurrencySymbolWidthType): string;
    private _getCurrencySymbol;
    getCurrencyDisplayName(bundle: Bundle, code: CurrencyType): string;
    getCurrencyPluralName(bundle: Bundle, code: string, plural: PluralType): string;
    getNumberPattern(raw: string, negative: boolean): NumberPattern;
    formatDecimal<T>(bundle: Bundle, renderer: NumberRenderer<T>, n: Decimal, options: DecimalFormatOptions, params: NumberParams): [T, PluralType];
    formatCurrency<T>(bundle: Bundle, renderer: NumberRenderer<T>, n: Decimal, code: string, options: CurrencyFormatOptions, params: NumberParams): T;
    /**
     * Setup for a compact pattern. Returns the adjusted number and digits for
     * selecting the pluralized pattern.
     *
     * The extra complexity here is to deal with rounding up and selecting the
     * correct pluralized pattern for the final rounded form.
     */
    private setupCompact;
    private setupCompactDivisor;
    private getCompactPattern;
}