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#ifndef EFL_EINA_LOGICAL_HH
#define EFL_EINA_LOGICAL_HH

#include <type_traits>

namespace efl { namespace eina { namespace _mpl {

template <bool... N>
struct or_;

template <>
struct or_<> : std::integral_constant<bool, false> {};

template <bool B>
struct or_<B> : std::integral_constant<bool, B> {};

template <bool B1, bool B2, bool... Bs>
struct or_<B1, B2, Bs...> : std::integral_constant<bool, B1 || B2 || or_<Bs...>::value> {};

template <bool... N>
struct and_;

template <>
struct and_<> : std::integral_constant<bool, true> {};

template <bool B>
struct and_<B> : std::integral_constant<bool, B> {};

template <bool B1, bool B2, bool... Bs>
struct and_<B1, B2, Bs...> : std::integral_constant<bool, B1 && B2 && and_<Bs...>::value> {};

} } }

#endif