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// $Id:  $

//

// Copyright 2011- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>

//

// This program is free software; you may redistribute and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation, either version 2, or at your option any later version.

//

// This program 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 General Public License

// for complete details.

// 

// Revision History: 

// Date         Rev Version  Comment

// 2011-04-10   376   1.0.1  add ThrowLogic(), ThrowRuntime()

// 2011-03-12   368   1.0    Initial version

// ---------------------------------------------------------------------------

/*!

  \file

  \version $Id:  $

  \brief   Implemenation of Rtools .

*/

#include <stdexcept>

#include "Rtools.hpp"

#include "RerrMsg.hpp"

using namespace std;

using namespace Retro;

/*!

  \class Retro::Rtools

  \brief FIXME_docs

*/

//------------------------------------------+-----------------------------------

//! FIXME_docs

std::string Rtools::Flags2String(uint32_t flags, const RflagName* fnam,

                                 char delim)

{

  if (fnam == 0)

    throw invalid_argument("Rtools::Flags2String: fnam==NULL");

  string rval;

  while (fnam->mask) {

    if (flags & fnam->mask) {

      if (!rval.empty()) rval += delim;

      rval += fnam->name;

    }

    fnam++;

  }

  return rval;

}

//------------------------------------------+-----------------------------------

//! FIXME_docs

void Rtools::ThrowLogic(const std::string& meth,

                        const std::string& text, int errnum)

{

  RerrMsg emsg;

  emsg.Init(meth, text);

  if (errnum != 0) emsg.AppendErrno(errnum);

  throw logic_error(emsg.Message());

}

//------------------------------------------+-----------------------------------

//! FIXME_docs

void Rtools::ThrowRuntime(const std::string& meth,

                          const std::string& text, int errnum)

{

  RerrMsg emsg;

  emsg.Init(meth, text);

  if (errnum != 0) emsg.AppendErrno(errnum);

  throw runtime_error(emsg.Message());

}

//------------------------------------------+-----------------------------------

#if (defined(Retro_NoInline) || defined(Retro_Rtools_NoInline))

#define inline

//#include "Rtools.ipp"

#undef  inline

#endif