import { ExpressionValue } from "../value/ExpressionValue.js";
export interface ObjectAccessor {
    /**
     * If there is a nested object with the specified name (.e.g the 'pset' in $prop.pset),
     * return an ObjectAccessor for it.
     * @param name
     */
    getNestedObjectAccessor(name: string): ObjectAccessor | undefined;
    /**
     * If the object has the attribute of the specified name, return it as (an array of (array of)) LiteralValue.
     * @param name
     */
    getAttribute(name: string): ExpressionValue | undefined;
    listNestedObjects(): Array<string>;
    listAttributes(): Array<string>;
}
export declare function isObjectAccessor(arg: any): arg is ObjectAccessor;