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  • Committer: Thomas-Karl Pietrowski
  • Date: 2014-01-29 22:44:28 UTC
  • Revision ID: thopiekar@googlemail.com-20140129224428-gpcqnsdakby362n8
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zypp/base/ReferenceCounted.cc
 
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/*---------------------------------------------------------------------\
 
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|                          ____ _   __ __ ___                          |
 
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|                         |__  / \ / / . \ . \                         |
 
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|                           / / \ V /|  _/  _/                         |
 
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|                          / /__ | | | | | |                           |
 
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|                         /_____||_| |_| |_|                           |
 
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|                                                                      |
 
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\---------------------------------------------------------------------*/
 
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/** \file       zypp/base/ReferenceCounted.cc
 
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 *
 
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*/
 
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#include <iostream>
 
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#include "zypp/base/Logger.h"
 
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#include "zypp/base/Exception.h"
 
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#include "zypp/base/ReferenceCounted.h"
 
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///////////////////////////////////////////////////////////////////
 
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namespace zypp
 
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{ /////////////////////////////////////////////////////////////////
 
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  ///////////////////////////////////////////////////////////////////
 
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  namespace base
 
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  { /////////////////////////////////////////////////////////////////
 
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    ReferenceCounted::ReferenceCounted()
 
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    : _counter( 0 )
 
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    {}
 
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    ReferenceCounted::ReferenceCounted( const ReferenceCounted & /*rhs*/ )
 
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    : _counter( 0 )
 
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    {}
 
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    ReferenceCounted::~ReferenceCounted()
 
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    {
 
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      if ( _counter )
 
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        {
 
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          INT << "~ReferenceCounted: nonzero reference count" << std::endl;
 
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          throw std::out_of_range( "~ReferenceCounted: nonzero reference count" );
 
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        }
 
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    }
 
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    void ReferenceCounted::unrefException() const
 
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    {
 
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      INT << "ReferenceCounted::unref: zero reference count" << std::endl;
 
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      throw std::out_of_range( "ReferenceCounted::unref: zero reference count" );
 
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    }
 
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    std::ostream & ReferenceCounted::dumpOn( std::ostream & str ) const
 
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    {
 
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      return str << "ReferenceCounted(@" << (const void *)this
 
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                 << "<=" << _counter << ")";
 
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    }
 
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    /////////////////////////////////////////////////////////////////
 
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  } // namespace base
 
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  ///////////////////////////////////////////////////////////////////
 
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  /////////////////////////////////////////////////////////////////
 
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} // namespace zypp
 
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///////////////////////////////////////////////////////////////////