import { type PromVisualQuery } from './types';
/**
 * Parses a PromQL query into a visual query model.
 *
 * It traverses the tree and uses sort of state machine to update the query model.
 * The query model is modified during the traversal and sent to each handler as context.
 */
export declare function buildVisualQueryFromString(expr: string): Omit<Context, 'replacements'>;
interface ParsingError {
    text: string;
    from?: number;
    to?: number;
    parentType?: string;
}
interface Context {
    query: PromVisualQuery;
    errors: ParsingError[];
    replacements?: Record<string, string>;
}
export {};