ModuleDeleter.hpp

#ifndef OPALS_MODULE_DELETER_HPP_INCLUDED
#define OPALS_MODULE_DELETER_HPP_INCLUDED

#include "opals/IModuleBase.hpp"

namespace opals
{
  /**
  \struct  ModuleDeleter
  \brief A functor that may be used for memory management of modules allocated on the heap
  usage: e.g. std::shared_ptr<IGrid> grid( opals::IGrid::New(), opals::ModuleDeleter() );

  \author wk
  \date   20.12.2011
  */
  struct ModuleDeleter
  {
    void operator()(opals::IModuleBase *ptr) const
    {
      if(ptr)
        ptr->Delete();
      ptr = 0;
    }
  };
}

#endif // OPALS_MODULE_DELETER_HPP_INCLUDED