import { ParseTree } from './puppy-parser';
export declare type ErrorLog = {
    type: 'error' | 'warning' | 'info';
    key: string;
    time: number;
    tree: ParseTree;
    pos: number;
    row: number;
    col: number;
    len: number;
    subject?: string;
    fix?: string;
};
export declare type Source = {
    source: string;
    lang?: string;
};
export declare type PuppyCode = {
    world: any;
    main: (puppy: any) => IterableIterator<number>;
    errors: ErrorLog[];
    code: string;
};
export declare const compile: (s: Source) => PuppyCode;
export declare const utest: (s: string) => string;