/* Copyright 2015-present Samsung Electronics Co., Ltd. and other contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


var eventEmitter = require('events').EventEmitter;
var util = require('util');


function Stream() {
  eventEmitter.call(this);
};


util.inherits(Stream, eventEmitter);


exports.Stream = Stream;

exports.Readable = require('stream_readable');
exports.Writable = require('stream_writable');
exports.Duplex = require('stream_duplex');
