limits.hpp

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// SPDX-License-Identifier: BSD-2-Clause
 
#ifndef pRC_CORE_BASIC_LIMITS_H
#define pRC_CORE_BASIC_LIMITS_H
 
#include <limits>
 
#include <prc/core/basic/type_traits.hpp>
 
namespace pRC
{
    template<class T, class = If<>>
    struct NumericLimits;
 
    template<class T>
    struct NumericLimits<T const> : public NumericLimits<T>
    {
    };
 
    template<class T>
    struct NumericLimits<T, If<IsIntegral<T>>>
    {
        static constexpr Size digits()
        {
            return std::numeric_limits<T>::digits;
        }
 
        static constexpr auto min()
        {
            return std::numeric_limits<T>::min();
        }
 
        static constexpr auto max()
        {
            return std::numeric_limits<T>::max();
        }
 
        static constexpr auto lowest()
        {
            return std::numeric_limits<T>::lowest();
        }
    };
}
#endif // pRC_CORE_BASIC_LIMITS_H