warning.h

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//
//
#ifndef __stir_warning_H__
#define __stir_warning_H__
/*
    Copyright (C) 2010- 2013, Hammersmith Imanet Ltd
    This file is part of STIR.
    SPDX-License-Identifier: Apache-2.0
 
    See STIR/LICENSE.txt for details
*/
#include "stir/Verbosity.h"
#include "stir/TextWriter.h"
#include <sstream>
 
START_NAMESPACE_STIR


void warning(const char* const s, ...);


 
template <class STRING>
inline void
warning(const STRING& string, const int verbosity_level = 1)
{
  if (Verbosity::get() >= verbosity_level)
    {
      std::stringstream sstr;
      sstr << "\nWARNING: " << string << std::endl;
      writeText(sstr.str().c_str(), WARNING_CHANNEL);
    }
}
END_NAMESPACE_STIR
#endif