make_unsigned.hpp

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#ifndef BSL_MAKE_UNSIGNED_HPP
#define BSL_MAKE_UNSIGNED_HPP

#include "cstdint.hpp"

namespace bsl
{
    template<typename T>
    struct make_unsigned final
    {};

    template<typename T>
    using make_unsigned_t = typename make_unsigned<T>::type;


    template<>
    struct make_unsigned<bsl::int8> final
    {
        using type = bsl::uint8;
    };

    template<>
    struct make_unsigned<bsl::int8 const> final
    {
        using type = bsl::uint8 const;
    };

    template<>
    struct make_unsigned<bsl::int16> final
    {
        using type = bsl::uint16;
    };

    template<>
    struct make_unsigned<bsl::int16 const> final
    {
        using type = bsl::uint16 const;
    };

    template<>
    struct make_unsigned<bsl::int32> final
    {
        using type = bsl::uint32;
    };

    template<>
    struct make_unsigned<bsl::int32 const> final
    {
        using type = bsl::uint32 const;
    };

    template<>
    struct make_unsigned<bsl::int64> final
    {
        using type = bsl::uint64;
    };

    template<>
    struct make_unsigned<bsl::int64 const> final
    {
        using type = bsl::uint64 const;
    };

}

#endif