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neargye 2019-10-01 16:58:55 +05:00
parent 2c0b00a7ed
commit 75c9d9bce5
1 changed files with 3 additions and 4 deletions
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7
include/magic_enum.hpp
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@ -378,6 +378,7 @@ struct enum_traits<E, std::enable_if_t<detail::is_enum_v<E>>> {
inline static constexpr std::size_t count = detail::count_v<E>;
inline static constexpr std::array<E, count> values = detail::values<E>(detail::range_v<E>);
inline static constexpr std::array<std::string_view, count> names = detail::names<E>(detail::sequence_v<E>);
inline static constexpr std::array<std::pair<E, std::string_view>, count> entries = detail::entries<E>(detail::sequence_v<E>);
[[nodiscard]] static constexpr bool reflected(E value) noexcept {
return static_cast<U>(value) >= static_cast<U>(detail::reflected_min_v<E>) && static_cast<U>(value) <= static_cast<U>(detail::reflected_max_v<E>);
@ -519,10 +520,8 @@ template <typename E>
// Obtains pair (value enum, string enum name) sequence.
// Returns std::array with std::pair (value enum, string enum name), sorted by enum value.
template <typename E>
[[nodiscard]] constexpr auto enum_entries() noexcept -> detail::enable_if_enum_t<E, std::array<std::pair<std::decay_t<E>, std::string_view>, enum_count<E>()>> {
using D = std::decay_t<E>;
return detail::entries<D>(detail::sequence_v<D>);
[[nodiscard]] constexpr auto enum_entries() noexcept -> detail::enable_if_enum_t<E, const decltype(enum_traits<std::decay_t<E>>::entries)&> {
return enum_traits<std::decay_t<E>>::entries;
}
namespace ostream_operators {