CepsException.cpp

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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   This file is part of CEPS.
 
   CEPS is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   CEPS 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 more details.
 
   You should have received a copy of the GNU General Public License
   along with CEPS (see file LICENSE at root of project).
   If not, see <https://www.gnu.org/licenses/>.
 
 
   Copyright 2019-2024 Inria, Universite de Bordeaux
 
   Authors, in alphabetical order:
 
     Pierre-Elliott BECUE, Florian CARO, Yves COUDIERE(*), Andjela DAVIDOVIC, 
     Charlie DOUANLA-LONTSI, Marc FUENTES, Mehdi JUHOOR, Michael LEGUEBE(*), 
     Pauline MIGERDITICHAN, Valentin PANNETIER(*), Nejib ZEMZEMI.
     * : currently active authors
 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
#include "common/core/CepsException.hpp"
#include "common/core/CepsFlags.hpp"
#include "common/core/CepsIoMacros.hpp"
 
CepsException::CepsException(const CepsString& message, CepsBool warn, std::source_location loc):
  std::runtime_error(message),
  m_loc(loc),
  m_warning(warn)
{
  // The message won't be displayed otherwise (exception caught by TS_ASSERT_TRHOWS) 
  if (ceps::isMaster() and flags->testing() and not m_warning)
    std::cerr << errorMessage() << std::endl;
}
 
CepsString
CepsException::errorMessage(CepsBool color) const
{
 
  std::stringstream flpf;
  flpf << CEPS_STRING_SEPARATOR << "\n";
  if (m_warning)
    flpf << (color ? CEPS_COLORED_WARNING : CEPS_WARNING);
  else
    flpf << (color ? CEPS_COLORED_ERROR : CEPS_ERROR);
 
  flpf << "\n · in file        " << m_loc.file_name() << ":" << m_loc.line() 
       << "\n · from process   " << ceps::getRank() 
       << "\n · in function    " << m_loc.function_name() << " :\n   "
       << what();
 
  return flpf.str();
 
}