make_const.h

#pragma once 
 
#include <cgv/type/func/drop_const.h>
 
namespace cgv {
    namespace type {
        namespace func {
            namespace MakeConst {
                template <typename T>
                struct make_const_impl 
                {
                    typedef const T type;
                };
                template <typename T>
                struct make_const_impl<T&>
                {
                    typedef const T& type;
                };
            }
            template <typename T>
            struct make_const : public MakeConst::make_const_impl<typename drop_const<T>::type> {};
        }
    }
}