import type { Scanner, ScanResult, ScanContext } from "../types.js";
export interface ChainConfig {
    /** Stop chain on first BLOCK result */
    earlyExit?: boolean;
}
export declare class ScannerChain {
    private scanners;
    private earlyExit;
    constructor(config?: ChainConfig);
    /** Add scanner to the chain */
    add(scanner: Scanner): this;
    /** Run all scanners in sequence */
    run(input: string, context?: ScanContext): Promise<ScanResult>;
    /** Get scanner count */
    get length(): number;
}
//# sourceMappingURL=chain.d.ts.map