import * as ref from 'ref-napi';
/** Interface for target class constructor */
export declare type ITargetConstructor<T> = new (path: string) => T;
export declare type TargetClassDecorator<T> = (target: ITargetConstructor<T>) => void;
/**
 * For use in proxied methods to fix compile time errors and warn if
 * proxying ever fails
 */
export declare function never(): never;
/**
 * node-ffi type mappings in the format `[returnType, paramTypes]`
 *
 * Example: `['int', ['short', 'pointer']]`
 */
export declare type FFITypeList = [string | ref.Type, (string | ref.Type)[]];