import type { RMap } from '@rimbu/collection-types';
import type { HashMap } from '@rimbu/hashed';
import type { SortedMap } from '@rimbu/sorted';
import type { HashMultiSet, MultiSet, SortedMultiSet } from '@rimbu/multiset';
import type { MultiSetBase } from '@rimbu/multiset/custom';
export interface MultiSetCreators {
    /**
     * Returns a new MultiSet context instance based on the given `options`.
     * @typeparam UT - the upper element type for which the context can create instances
     * @param options - an object containing the following properties:<br/>
     * - countMapContext: the map context to use for key to count mapping
     */
    createContext<UT>(options: {
        countMapContext: RMap.Context<UT>;
    }): MultiSet.Context<UT>;
}
export interface HashMultiSetCreators extends MultiSetBase.Factory<HashMultiSet.Types> {
    /**
     * Returns a new HashMultiSet context instance based on the given `options`.
     * @typeparam UT - the upper element type for which the context can create instances
     * @param options - (optional) an object containing the following properties:<br/>
     * - countMapContext: (optional) the map context to use for key to count mapping
     */
    createContext<UT>(options?: {
        countMapContext?: HashMap.Context<UT>;
    }): HashMultiSet.Context<UT>;
    /**
     * Returns the default context for HashMultiSet.
     * @typeparam UT - the upper element type for which the context can create instances
     */
    defaultContext<UT>(): HashMultiSet.Context<UT>;
}
export interface SortedMultiSetCreators extends MultiSetBase.Factory<SortedMultiSet.Types> {
    /**
     * Returns a new HashMultiSet context instance based on the given `options`.
     * @typeparam UT - the upper element type for which the context can create instances
     * @param options - (optional) an object containing the following properties:<br/>
     * - countMapContext: (optional) the map context to use for key to count mapping
     */
    createContext<UT>(options?: {
        countMapContext?: SortedMap.Context<UT>;
    }): SortedMultiSet.Context<UT>;
    /**
     * Returns the default context for HashMultiSet.
     * @typeparam UT - the upper element type for which the context can create instances
     */
    defaultContext<UT>(): SortedMultiSet.Context<UT>;
}