import Tuple from './Tuple';
import Stream from './Stream';
import { QueryFlags } from './ParsedQuery';
export declare function emitCommandMeta(output: Stream, fields: any): void;
export declare function emitCommandError(output: Stream, message: any): void;
export declare function emitSearchPatternMeta(pattern: Tuple, output: Stream): void;
export declare function emitActionPerformed(output: Stream): void;
export declare function emitCommandOutputFlags(flags: QueryFlags, output: Stream): void;
export declare function emitTupleDeleted(tuple: Tuple, output: Stream): void;