/usr/include/tango/w_pipe.tpp is in libtango-dev 9.2.5a+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// file : w_pipe.tpp
//
// description : C++ source code for the WPipe class template methods/functions
//
// project : TANGO
//
// author(s) : E.Taurel
//
// Copyright (C) : 2014,2015
// European Synchrotron Radiation Facility
// BP 220, Grenoble 38043
// FRANCE
//
// This file is part of Tango.
//
// Tango is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Tango is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License along with Tango.
// If not, see <http://www.gnu.org/licenses/>.
//
// $Revision: 17240 $
//
//-===================================================================================================================
#ifndef _W_PIPE_TPP
#define _W_PIPE_TPP
namespace Tango
{
//+------------------------------------------------------------------------------------------------------------------
//
// Function
// operator overloading : >>
//
// description :
// Helper function to ease data extraction from WPipe root blob
//
//-------------------------------------------------------------------------------------------------------------------
template <typename T>
WPipe &operator>>(WPipe &_dp,T &datum)
{
_dp.get_blob().operator>>(datum);
return _dp;
}
template <typename T>
WPipe &operator>>(WPipe &_dp,T *datum)
{
_dp.get_blob().operator>>(datum);
return _dp;
}
template <typename T>
WPipe &operator>>(WPipe &_dp,DataElement<T> &datum)
{
datum.name = _dp.get_blob().get_current_delt_name();
_dp.get_blob().operator>>(datum.value);
return _dp;
}
} // End of Tango namespace
#endif // _W_PIPE_TPP
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