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#ifndef DataFormats_Common_CMS_CLASS_VERSION_h
#define DataFormats_Common_CMS_CLASS_VERSION_h
// -*- C++ -*-
//
// Package: Common
// Class : CMS_CLASS_VERSION
//
/**\class CMS_CLASS_VERSION CMS_CLASS_VERSION.h DataFormats/Common/interface/CMS_CLASS_VERSION.h
Description: Macro used to add versioning info needed by ROOT to a CMS templated class
Usage:
Add the following line to a template class' public declaration area
CMS_CLASS_VERSION(<number>)
For classes that have been stored into ROOT files before the addition of the macro, we suggest starting the <number> at 10. This was chosen to be larger than any known number of stored changes to a templated class.
For new classes that have never been stored, we suggest starting the <number> at 2 (0 and 1 have special meanings to ROOT).
*/
//
// Original Author: Chris Jones
// Created: Thu Mar 3 14:25:29 CST 2011
//
// system include files
// user include files
// forward declarations
#define CMS_CLASS_VERSION(_version_) \
static short Class_Version() { return _version_; }
#endif
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