Tuple.cpp

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// $Id: Tuple.cpp,v 1.2 2005/01/18 15:51:53 mato Exp $
// ============================================================================
// GaudiAlg
// ============================================================================
#include "GaudiAlg/Tuple.h"
#include "GaudiAlg/TupleObj.h"
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// ============================================================================
// ============================================================================

// ============================================================================
// ============================================================================
Tuples::Tuple::Tuple( Tuples::TupleObj* tuple )
  : m_tuple( tuple )
{
  if( 0 != m_tuple ) { m_tuple -> addRef () ; }
}
// ============================================================================

// ============================================================================
// ============================================================================
Tuples::Tuple::Tuple( const Tuples::Tuple&    tuple )
  : m_tuple ( tuple.m_tuple )
{
  if( 0 != m_tuple ) { m_tuple ->addRef() ; }
}
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// ============================================================================
// ============================================================================
Tuples::Tuple& Tuples::Tuple::operator=( const Tuples::Tuple& tuple )
{
  // self assigenment
  if( &tuple == this ) { return *this; }
  // temporary variable
  Tuples::TupleObj* tmp = tuple.m_tuple ;
  // increse reference count
  if( 0 !=    tmp  ) { tmp     -> addRef  () ; }
  // decrease reference count
  if( 0 != m_tuple ) { m_tuple -> release () ; }
  // assign
  m_tuple = tmp ;
  //
  return *this ;
}
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// ============================================================================
// destructor
// ============================================================================
Tuples::Tuple::~Tuple()
{
  if( 0 != m_tuple ) { m_tuple->release() ; }
}
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// ============================================================================
// The END
// ============================================================================