/**
* Copyright 2017-2020 Plexus Interop Deutsche Bank AG
* SPDX-License-Identifier: Apache-2.0
*
* 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.
*/
export class ObjectUtils {
public static setPrototypeOf: (object: any, prototype: any) => any = setProtoImpl();
}
function setProtoImpl(): (x: any, y: any) => any {
return Object.setPrototypeOf || _proto_supported() ? set_proto_ : copyProperties;
}
function set_proto_(obj: any, proto: any): any {
obj.__proto__ = proto;
return obj;
}
function _proto_supported(): boolean {
return { __proto__: [] } instanceof Array;
}
function copyProperties(obj: any, proto: any): any {
for (let prop in proto) {
if (!obj.hasOwnProperty(prop)) {
obj[prop] = proto[prop];
}
}
return obj;
}
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