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naming

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This commit is contained in:
neargye 2019-03-26 13:23:54 +05:00
parent 2e99180605
commit fca77f2d15
1 changed files with 4 additions and 4 deletions
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8
include/nameof.hpp
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@ -188,7 +188,7 @@ template <typename E, E V>
}
template <typename E, int V>
struct nameof_enum_t final {
struct nameof_enum_impl_t final {
[[nodiscard]] constexpr std::string_view operator()(int value) const noexcept {
if constexpr (V > std::numeric_limits<std::underlying_type_t<E>>::max()) {
return {"nameof_enum::out_of_range"};
@ -212,13 +212,13 @@ struct nameof_enum_t final {
case 7:
return nameof_enum_impl<E, static_cast<E>(V + 7)>();
default:
return nameof_enum_t<E, V + 8>{}(value);
return nameof_enum_impl_t<E, V + 8>{}(value);
}
}
};
template <typename E>
struct nameof_enum_t<E, NAMEOF_ENUM_MAX_SEARCH_DEPTH> final {
struct nameof_enum_impl_t<E, NAMEOF_ENUM_MAX_SEARCH_DEPTH> final {
[[nodiscard]] constexpr std::string_view operator()(int) const noexcept {
return {"nameof_enum::out_of_range"};
}
@ -240,7 +240,7 @@ template <typename T, typename = std::enable_if_t<std::is_enum_v<std::decay_t<T>
[[nodiscard]] constexpr std::string_view nameof_enum(T value) noexcept {
constexpr bool s = std::is_signed_v<std::underlying_type_t<std::decay_t<T>>>;
constexpr int min = s ? -NAMEOF_ENUM_MAX_SEARCH_DEPTH : 0;
return detail::nameof_enum_t<std::decay_t<T>, min>{}(static_cast<int>(value));
return detail::nameof_enum_impl_t<std::decay_t<T>, min>{}(static_cast<int>(value));
}
// nameof_enum used to obtain the simple (unqualified) string enum name of static storage enum variable.