import { Runtime } from '@spwashi/spw/constructs/runtime/runtime';
import { SpwItem } from '@spwashi/spw/constructs/ast/abstract/item';
/**
 * When the concept changes, parse the document and return the most current syntax tree
 *
 *
 * @param src
 * @param label
 * @param trigger
 */
export declare function useSpwParser(src: string | null, label?: string, trigger?: any[]): {
    runtime?: Runtime;
    tree: SpwItem | SpwItem[];
    ast: SpwItem | SpwItem[];
    error: Error;
};