export type Segment = [
    outColumn: number,
    file: number,
    line: number,
    column: number,
    nameIndex: number
] | [outColumn: number, file: number, line: number, column: number] | [outColumn: number];
export declare class Base64VLQ {
    charToInteger: Map<string, number>;
    integerToChar: Map<number, string>;
    constructor();
    decode(string: string): Segment;
    encode(value: number | number[]): string;
    encodeInteger(num: number): string;
}