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// Copyright (c) 2005-2015 Jay Berkenbilt
//
// This file is part of qpdf. This software may be distributed under
// the terms of version 2 of the Artistic License which may be found
// in the source distribution. It is provided "as is" without express
// or implied warranty.
#ifndef __PL_DISCARD_HH__
#define __PL_DISCARD_HH__
// This pipeline discards its output. It is an end-of-line pipeline
// (with no next).
// This pipeline is reusable; i.e., it is safe to call write() after
// calling finish().
#include <qpdf/Pipeline.hh>
class Pl_Discard: public Pipeline
{
public:
QPDF_DLL
Pl_Discard();
QPDF_DLL
virtual ~Pl_Discard();
QPDF_DLL
virtual void write(unsigned char*, size_t);
QPDF_DLL
virtual void finish();
};
#endif // __PL_DISCARD_HH__
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