BitOps.hpp

#pragma once
#ifndef __H__OCULAR_UTILITIES_BIT_OPERATIONS__H__
#define __H__OCULAR_UTILITIES_BIT_OPERATIONS__H__

#include <bitset>

//------------------------------------------------------------------------------------------

namespace Ocular
{
    namespace Utils
    {
        namespace BitOps
        {
            template<typename T>
            bool isBitSet(T const& t, unsigned const pos)
            {
                bool result = false;
                const unsigned tSize = sizeof(T) * 8;

                if(pos < tSize)
                {
                    std::bitset<tSize> tBits(t);
                    result = static_cast<bool>(tBits[pos]);
                }

                return result;
            }
        }
    }
}
//------------------------------------------------------------------------------------------

#endif