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RootUtils.h
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1 /***********************************************************************************\
2 * (c) Copyright 1998-2025 CERN for the benefit of the LHCb and ATLAS collaborations *
3 * *
4 * This software is distributed under the terms of the Apache version 2 licence, *
5 * copied verbatim in the file "LICENSE". *
6 * *
7 * In applying this licence, CERN does not waive the privileges and immunities *
8 * granted to it by virtue of its status as an Intergovernmental Organization *
9 * or submit itself to any jurisdiction. *
10 \***********************************************************************************/
11 #pragma once
12 
13 // Framework include files
14 // #include "GaudiKernel/DataObject.h"
15 
16 // Forward declarations
17 class DataObject;
18 
19 // Functions imported from GaudiKernel
20 namespace GaudiRoot {
21  void popCurrentDataObject();
22  void pushCurrentDataObject( DataObject** pobjAddr );
23 } // namespace GaudiRoot
24 
25 namespace {
26 
36  struct DataObjectPush {
38  DataObject* m_p;
40  DataObjectPush( DataObject* p ) : m_p( p ) { GaudiRoot::pushCurrentDataObject( &m_p ); }
42  ~DataObjectPush() { GaudiRoot::popCurrentDataObject(); }
43  };
44 } // namespace
GaudiRoot
Definition: RootCnvSvc.cpp:49
GaudiRoot::popCurrentDataObject
void popCurrentDataObject()
Definition: RootIOHandler.cpp:48
GaudiRoot::pushCurrentDataObject
void pushCurrentDataObject(DataObject **pobjAddr)
Definition: RootIOHandler.cpp:44
DataObject
Definition: DataObject.h:37