import { Variable } from '../vo/variable';
export interface Property extends Variable {
    isReadonly?: boolean;
    equals?: string;
}
export declare class Properties {
    private readonly _addedPropertyMap;
    private readonly _propertyMap;
    constructor(properties: Property[]);
    add(property: Property): void;
    added(): Property[];
    all(): Property[];
    get allTypes(): Set<string>;
}