AnyHelpers.h

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#ifndef ANYHELPERS_H
#define ANYHELPERS_H
 
#include <boost/any.hpp>
 
#include "MUQ/config.h"
 
namespace muq
{
    namespace Utilities
    {
        class AnyCast
        {
        public:
          AnyCast(boost::any& objIn) : obj(objIn){};
 
          //template<typename T>
          //operator T(){ return boost::any_cast<T>(obj);};
 
          template<typename T>
          operator T&(){ return boost::any_cast<T&>(obj);};
 
        private:
          boost::any& obj;
        };
 
        class AnyConstCast
        {
        public:
          AnyConstCast(boost::any const& objIn) : obj(objIn){};
 
          //template<typename T>
          //operator T(){ return boost::any_cast<T>(obj);};
 
          template<typename T>
          operator T const&(){ return boost::any_cast<T const&>(obj);};
 
#if MUQ_ANYCAST_COMPILES==0
          template<typename T>
            operator T(){ return boost::any_cast<T const&>(obj);};
#endif
 
        private:
          boost::any const& obj;
        };
    } // namespace Utilities
} // namespace muq
 
#endif