StructureFunctionsFactory.h

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/*
 *  CepGen: a central exclusive processes event generator
 *  Copyright (C) 2013-2024  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 CepGen_Modules_StructureFunctionsFactory_h
#define CepGen_Modules_StructureFunctionsFactory_h
 
#include "CepGen/Modules/ModuleFactory.h"
 
#define REGISTER_STRFUN(name, id, obj)                                                                      \
  namespace cepgen {                                                                                        \
    namespace strfun {                                                                                      \
      struct BUILDERNM(obj) {                                                                               \
        BUILDERNM(obj)() { StructureFunctionsFactory::get().addIndex(id, name).registerModule<obj>(name); } \
      };                                                                                                    \
      static const BUILDERNM(obj) gStrFun##obj;                                                             \
    }                                                                                                       \
  }                                                                                                         \
  static_assert(true, "")
 
#define REGISTER_SIGRAT(name, id, obj)                                                               \
  namespace cepgen {                                                                                 \
    namespace sigrat {                                                                               \
      struct BUILDERNM(obj) {                                                                        \
        BUILDERNM(obj)() { SigmaRatiosFactory::get().addIndex(id, name).registerModule<obj>(name); } \
      };                                                                                             \
      static const BUILDERNM(obj) gSigRat##obj;                                                      \
    }                                                                                                \
  }                                                                                                  \
  static_assert(true, "")
 
namespace cepgen {
  namespace strfun {
    class Parameterisation;
  }
  DEFINE_FACTORY(StructureFunctionsFactory,
                 strfun::Parameterisation,
                 "Nucleon structure functions parameterisations factory");
  namespace sigrat {
    class Parameterisation;
  }
  DEFINE_FACTORY(SigmaRatiosFactory, sigrat::Parameterisation, "Sigma L/T parameterisations factory");
}  // namespace cepgen
 
#endif