/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/AsgTools/AsgTools/StatusCode.h

// Dear emacs, this is -*- c++ -*-
// $Id: StatusCode.h 612639 2014-08-20 12:26:10Z krasznaa $
#ifndef ASGTOOLS_STATUSCODE_H
#define ASGTOOLS_STATUSCODE_H

// Local include(s):
#include "AsgTools/AsgToolsConf.h"
#include "AsgTools/Check.h"

#ifdef ASGTOOL_ATHENA
// Pull in the definition from Gaudi:
#   include "GaudiKernel/StatusCode.h"
#elif defined(ASGTOOL_STANDALONE)

class StatusCode {

public:
   enum {
      FAILURE = 0,
      SUCCESS = 1
   };

   StatusCode( unsigned long rstat = SUCCESS );
   StatusCode( const StatusCode& parent );
   ~StatusCode();

   StatusCode& operator= ( const StatusCode& rhs );
   StatusCode& operator= ( unsigned long code );

   bool isSuccess() const;
   bool isFailure() const;

   operator unsigned long() const;

   void setChecked() const { m_checked = true; }
   void ignore() const { setChecked(); }

   static void enableFailure();
   static void disableFailure();

private:
   unsigned long m_code;
   mutable bool m_checked;

}; // class StatusCode

#endif // Environment selection
#endif // ASGTOOLS_STATUSCODE_H

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