// @importHelpers: true
// @target: es5
// @module: system
// @filename: a.ts
export class A { }

// @filename: b.ts
import { A } from "./a";
export * from "./a";
export class B extends A { }

// @filename: tslib.d.ts
export declare function __extends(d: Function, b: Function): void;
export declare function __assign(t: any, ...sources: any[]): any;
export declare function __decorate(decorators: Function[], target: any, key?: string | symbol, desc?: any): any;
export declare function __param(paramIndex: number, decorator: Function): Function;
export declare function __metadata(metadataKey: any, metadataValue: any): Function;
export declare function __awaiter(thisArg: any, _arguments: any, P: Function, generator: Function): any;