/usr/include/IGSTK/igstkMultipleOutput.h is in libigstk4-dev 4.4.0-2build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | /*=========================================================================
Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkMultipleOutput.h,v $
Language: C++
Date: $Date: 2008-02-11 01:41:51 $
Version: $Revision: 1.10 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __igstkMultipleOutput_h
#define __igstkMultipleOutput_h
#include <iostream>
#include <fstream>
#include <set>
namespace igstk
{
/** \class MultipleOutput
\brief Class MultipleOutput allows writing simultaneously to multiple
streams. Note that the class derives from std::streambuf and contains a
std::set<> of std::ostream. */
class MultipleOutput : virtual public std::streambuf
{
public:
typedef std::ostream StreamType;
public:
/** Constructor */
MultipleOutput();
/** Destructor */
~MultipleOutput();
/** Register a additional output stream into the list of ostreams to write
* to. The messages will be sent to the streams in the same order that the
* streams have been added here. */
void AddOutputStream( StreamType & output );
/** Broadcast a flush operation to all the output streams */
void Flush();
/** Operator that will receive different input types and will forward them
* to the multiple outputs. */
template <class T>
MultipleOutput& operator << ( T tt )
{
ContainerType::iterator itr = m_Output.begin();
ContainerType::iterator end = m_Output.end();
while( itr != end )
{
*(*itr) << tt;
++itr;
}
return *this;
}
private:
typedef std::set< StreamType * > ContainerType;
ContainerType m_Output;
};
}
#endif //__igstk_MultipleOutput_h_
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