import { StringStream } from "./stringstream";
export declare function readToken(mode: any, stream: StringStream, state: any): any;
export declare function copyState(mode: any, state: any): any;
export interface Mode<S> {
    token(stream: StringStream, state: S): string;
    startState: () => S;
    copyState?: (state: S) => S;
    name: string;
    indent?: (state: S, textAfter: string) => number;
}