// Description: Filtering for down-sets.
// Documentation: downfilter.txt
#ifndef PASTELSYS_ALL_DOWNFILTER_H
#define PASTELSYS_ALL_DOWNFILTER_H
#include "pastel/sys/downfilter/downfilter_concept.h"
namespace Pastel
{
    class All_DownFilter
    {
    public:
        template <typename Type>
        bool element(Type&& that) const
        {
            return true;
        }
        template <typename Type>
        bool downSet(Type&& that) const
        {
            return true;
        }
    };
}
#endif