UnreferencedParam.h

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/*
  * Copyright 2010-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License").
  * You may not use this file except in compliance with the License.
  * A copy of the License is located at
  * 
  *  http://aws.amazon.com/apache2.0
  * 
  * or in the "license" file accompanying this file. This file 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.
  */

#pragma once

// taken from http://stackoverflow.com/questions/3020584/avoid-warning-unreferenced-formal-parameter, ugly but avoids having to #include the definition of an unreferenced struct/class

#if defined (_MSC_VER)

    #define AWS_UNREFERENCED_PARAM(x) (&reinterpret_cast<const int &>(x))

#else

    #define AWS_UNREFERENCED_PARAM(x) ((void)(x))

#endif // _MSC_VER