extfield_factory_w.h

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// -*- C++ -*-
/*! \file
 *  \brief External field factory
 */
 
#ifndef __extfield_factory_w_h__
#define __extfield_factory_w_h__
 
#include "singleton.h"
#include "objfactory.h"
#include "actions/ferm/fermstates/extfield.h"
 
namespace Chroma
{
  //! External field factory
  typedef SingletonHolder< 
    ObjectFactory<ExternalField,
                  std::string,
                  TYPELIST_2(XMLReader&, const std::string&),
                  ExternalField* (*)(XMLReader&,
                                     const std::string&), StringFactoryError> >
  TheExternalFieldFactory;
 
}
 
 
#endif