version.hh

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// This file is part of Awali.
// Copyright 2016-2022 Sylvain Lombardy, Victor Marsault, Jacques Sakarovitch
//
// Awali is a 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.
//
// 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 more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 
#ifndef COMMON_VERSION_HH
#define COMMON_VERSION_HH
 
#include<string>
#include<stdexcept>
  
 
namespace awali {
namespace version {
 
  static constexpr unsigned major = 2;
 
  static constexpr unsigned minor = 1;
 
  static constexpr unsigned patch = 4;
 
  static const std::string suffix = "";
 
  static const std::string full 
    = std::to_string(major) + "." + std::to_string(minor)
      + "." + std::to_string(patch) + (suffix=="" ? "" : ("-"+suffix));
 
 
  static constexpr unsigned fsm_json = 1;
 
 
  template<unsigned version>
  inline void check_fsmjson() {
    if (version == 0)
      throw std::runtime_error("Version 0 of FSM JSON was indeed not proper JSON, it is not supported by Awali anymore.");
    if (version > fsm_json)
      throw std::runtime_error(std::string("Version ")+std::to_string(version)+" of FSM JSON did not exist at this version  (v"+full+") of Awali.");
  } 
 
}// end of namespace awali::version
}// end of namespace awali
 
#endif