import { SourceFile } from '../sourcefile';
import { AST } from './class';
/**
 * ASTSource constructor.
 *
 * Lines are 1 indexed while everything else is 0 indexed.
 * This matches most other common AST formats used.
 */
export declare class ASTSource extends AST {
    /**
     * Start line, 1 indexed.
     */
    startLine: number;
    /**
     * Start column, 0 indexed.
     */
    startColumn: number;
    /**
     * Start index, 0 indexed.
     */
    startIndex: number;
    /**
     * Stop line, 1 indexed.
     */
    stopLine: number;
    /**
     * Stop column, 0 indexed.
     */
    stopColumn: number;
    /**
     * Stop index, 0 indexed.
     */
    stopIndex: number;
    /**
     * Source file.
     */
    file: SourceFile;
    constructor();
    /**
     * Copy instance.
     *
     * @returns Copied instance.
     */
    copy(): this;
}