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clean-up

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This commit is contained in:
neargye 2020-12-29 18:56:51 +02:00
parent 6654d24a82
commit 806f2530ef
3 changed files with 27 additions and 25 deletions
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24
include/magic_enum.hpp
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@ -154,13 +154,20 @@ struct supported
: std::false_type {};
#endif
struct char_equal_to {
constexpr bool operator()(char lhs, char rhs) const noexcept {
return lhs == rhs;
}
};
template <std::size_t N>
struct static_string {
class static_string {
public:
constexpr explicit static_string(string_view str) noexcept : static_string{str, std::make_index_sequence<N>{}} {
assert(str.size() == N);
}
constexpr const char* data() const noexcept { return chars.data(); }
constexpr const char* data() const noexcept { return chars_.data(); }
constexpr std::size_t size() const noexcept { return N; }
@ -168,13 +175,14 @@ struct static_string {
private:
template <std::size_t... I>
constexpr static_string(string_view str, std::index_sequence<I...>) noexcept : chars{{str[I]..., '\0'}} {}
constexpr static_string(string_view str, std::index_sequence<I...>) noexcept : chars_{{str[I]..., '\0'}} {}
const std::array<char, N + 1> chars;
const std::array<char, N + 1> chars_;
};
template <>
struct static_string<0> {
class static_string<0> {
public:
constexpr explicit static_string(string_view) noexcept {}
constexpr const char* data() const noexcept { return nullptr; }
@ -184,12 +192,6 @@ struct static_string<0> {
constexpr operator string_view() const noexcept { return {}; }
};
struct char_equal_to {
constexpr bool operator()(char lhs, char rhs) const noexcept {
return lhs == rhs;
}
};
constexpr string_view pretty_name(string_view name) noexcept {
for (std::size_t i = name.size(); i > 0; --i) {
if (!((name[i - 1] >= '0' && name[i - 1] <= '9') ||