ConfigWriter.h

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/*
 *  CepGen: a central exclusive processes event generator
 *  Copyright (C) 2021-2024  Laurent Forthomme
 *
 *  This program 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
 *  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 CepGenAddOns_PythonWrapper_ConfigWriter_h
#define CepGenAddOns_PythonWrapper_ConfigWriter_h
 
#include "CepGen/Core/SteeredObject.h"
 
namespace cepgen {
  class RunParameters;
  class ParametersDescription;
  namespace python {
    class ConfigWriter final : public SteeredObject<ConfigWriter> {
    public:
      ConfigWriter(const ParametersList&);
      ~ConfigWriter();
 
      static ParametersDescription description();
 
      ConfigWriter& operator<<(const RunParameters&);          
      ConfigWriter& operator<<(const ParametersDescription&);  
 
      std::string operator()() const;  
 
    private:
      inline std::string offset(size_t num) { return std::string(num * tab_len_, ' '); }  
      mutable std::ostringstream os_;
      const size_t tab_len_;
    };
  }  // namespace python
}  // namespace cepgen
 
#endif