diff --git a/CMakeLists.txt b/CMakeLists.txt index 77f1590..adc4ec3 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -17,6 +17,9 @@ set(MIN_LOGGER_LEVEL "INFO" CACHE STRING "Set minimal logger level (TRACE, DEBUG include(GNUInstallDirs) +include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake) +conan_basic_setup() + add_library(${PROJECT_NAME} src/Client.cpp src/Connection.cpp @@ -25,11 +28,10 @@ add_library(${PROJECT_NAME} target_include_directories(${PROJECT_NAME} PUBLIC include PRIVATE src - PRIVATE vendor/magic_enum/include ) find_package(Threads REQUIRED) -target_link_libraries(${PROJECT_NAME} PRIVATE Threads::Threads) +target_link_libraries(${PROJECT_NAME} PRIVATE ${CONAN_LIBS} Threads::Threads) set_target_properties(${PROJECT_NAME} PROPERTIES VERSION ${PROJECT_VERSION} SOVERSION 1 PUBLIC_HEADER include/TrueMQTT.h) configure_file(truemqtt.pc.in truemqtt.pc @ONLY) diff --git a/README.md b/README.md index 216ba9d..d591e13 100644 --- a/README.md +++ b/README.md @@ -6,9 +6,22 @@ All basic functionality is in there, but it is lacking some QoL functionalities, ## Development +Prepare a build folder: + ```bash mkdir build cd build +``` + +Install dependencies via [conan](https://conan.io/downloads.html): + +```bash +conan install .. +``` + +Now you can compile this library: + +```bash cmake .. -DBUILD_SHARED_LIBS=ON -DMIN_LOGGER_LEVEL=INFO make -j$(nproc) diff --git a/conanfile.txt b/conanfile.txt new file mode 100644 index 0000000..9e86721 --- /dev/null +++ b/conanfile.txt @@ -0,0 +1,6 @@ +[requires] +catch2/3.1.0 +magic_enum/0.8.1 + +[generators] +cmake diff --git a/vendor/magic_enum/LICENSE b/vendor/magic_enum/LICENSE deleted file mode 100644 index 05b298b..0000000 --- a/vendor/magic_enum/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -MIT License - -Copyright (c) 2019 - 2022 Daniil Goncharov - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/vendor/magic_enum/README.md b/vendor/magic_enum/README.md deleted file mode 100644 index abf250c..0000000 --- a/vendor/magic_enum/README.md +++ /dev/null @@ -1,6 +0,0 @@ -# Magic Enum - -This is v0.8.1 of [magic_enum](https://github.com/Neargye/magic_enum). - -See upstream for more details about magic_enum. - diff --git a/vendor/magic_enum/include/magic_enum.hpp b/vendor/magic_enum/include/magic_enum.hpp deleted file mode 100644 index 6bf1093..0000000 --- a/vendor/magic_enum/include/magic_enum.hpp +++ /dev/null @@ -1,1387 +0,0 @@ -// __ __ _ ______ _____ -// | \/ | (_) | ____| / ____|_ _ -// | \ / | __ _ __ _ _ ___ | |__ _ __ _ _ _ __ ___ | | _| |_ _| |_ -// | |\/| |/ _` |/ _` | |/ __| | __| | '_ \| | | | '_ ` _ \ | | |_ _|_ _| -// | | | | (_| | (_| | | (__ | |____| | | | |_| | | | | | | | |____|_| |_| -// |_| |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_| \_____| -// __/ | https://github.com/Neargye/magic_enum -// |___/ version 0.8.1 -// -// Licensed under the MIT License . -// SPDX-License-Identifier: MIT -// Copyright (c) 2019 - 2022 Daniil Goncharov . -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -// SOFTWARE. - -#ifndef NEARGYE_MAGIC_ENUM_HPP -#define NEARGYE_MAGIC_ENUM_HPP - -#define MAGIC_ENUM_VERSION_MAJOR 0 -#define MAGIC_ENUM_VERSION_MINOR 8 -#define MAGIC_ENUM_VERSION_PATCH 1 - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(MAGIC_ENUM_CONFIG_FILE) -#include MAGIC_ENUM_CONFIG_FILE -#endif - -#if !defined(MAGIC_ENUM_USING_ALIAS_OPTIONAL) -#include -#endif -#if !defined(MAGIC_ENUM_USING_ALIAS_STRING) -#include -#endif -#if !defined(MAGIC_ENUM_USING_ALIAS_STRING_VIEW) -#include -#endif - -#if defined(__clang__) -# pragma clang diagnostic push -#elif defined(__GNUC__) -# pragma GCC diagnostic push -# pragma GCC diagnostic ignored "-Wmaybe-uninitialized" // May be used uninitialized 'return {};'. -#elif defined(_MSC_VER) -# pragma warning(push) -# pragma warning(disable : 26495) // Variable 'static_string::chars_' is uninitialized. -# pragma warning(disable : 28020) // Arithmetic overflow: Using operator '-' on a 4 byte value and then casting the result to a 8 byte value. -# pragma warning(disable : 26451) // The expression '0<=_Param_(1)&&_Param_(1)<=1-1' is not true at this call. -# pragma warning(disable : 4514) // Unreferenced inline function has been removed. -#endif - -// Checks magic_enum compiler compatibility. -#if defined(__clang__) && __clang_major__ >= 5 || defined(__GNUC__) && __GNUC__ >= 9 || defined(_MSC_VER) && _MSC_VER >= 1910 -# undef MAGIC_ENUM_SUPPORTED -# define MAGIC_ENUM_SUPPORTED 1 -#endif - -// Checks magic_enum compiler aliases compatibility. -#if defined(__clang__) && __clang_major__ >= 5 || defined(__GNUC__) && __GNUC__ >= 9 || defined(_MSC_VER) && _MSC_VER >= 1920 -# undef MAGIC_ENUM_SUPPORTED_ALIASES -# define MAGIC_ENUM_SUPPORTED_ALIASES 1 -#endif - -// Enum value must be greater or equals than MAGIC_ENUM_RANGE_MIN. By default MAGIC_ENUM_RANGE_MIN = -128. -// If need another min range for all enum types by default, redefine the macro MAGIC_ENUM_RANGE_MIN. -#if !defined(MAGIC_ENUM_RANGE_MIN) -# define MAGIC_ENUM_RANGE_MIN -128 -#endif - -// Enum value must be less or equals than MAGIC_ENUM_RANGE_MAX. By default MAGIC_ENUM_RANGE_MAX = 128. -// If need another max range for all enum types by default, redefine the macro MAGIC_ENUM_RANGE_MAX. -#if !defined(MAGIC_ENUM_RANGE_MAX) -# define MAGIC_ENUM_RANGE_MAX 128 -#endif - -namespace magic_enum { - -// If need another optional type, define the macro MAGIC_ENUM_USING_ALIAS_OPTIONAL. -#if defined(MAGIC_ENUM_USING_ALIAS_OPTIONAL) -MAGIC_ENUM_USING_ALIAS_OPTIONAL -#else -using std::optional; -#endif - -// If need another string_view type, define the macro MAGIC_ENUM_USING_ALIAS_STRING_VIEW. -#if defined(MAGIC_ENUM_USING_ALIAS_STRING_VIEW) -MAGIC_ENUM_USING_ALIAS_STRING_VIEW -#else -using std::string_view; -#endif - -// If need another string type, define the macro MAGIC_ENUM_USING_ALIAS_STRING. -#if defined(MAGIC_ENUM_USING_ALIAS_STRING) -MAGIC_ENUM_USING_ALIAS_STRING -#else -using std::string; -#endif - -namespace customize { - -// Enum value must be in range [MAGIC_ENUM_RANGE_MIN, MAGIC_ENUM_RANGE_MAX]. By default MAGIC_ENUM_RANGE_MIN = -128, MAGIC_ENUM_RANGE_MAX = 128. -// If need another range for all enum types by default, redefine the macro MAGIC_ENUM_RANGE_MIN and MAGIC_ENUM_RANGE_MAX. -// If need another range for specific enum type, add specialization enum_range for necessary enum type. -template -struct enum_range { - static_assert(std::is_enum_v, "magic_enum::customize::enum_range requires enum type."); - static constexpr int min = MAGIC_ENUM_RANGE_MIN; - static constexpr int max = MAGIC_ENUM_RANGE_MAX; - static_assert(max > min, "magic_enum::customize::enum_range requires max > min."); -}; - -static_assert(MAGIC_ENUM_RANGE_MAX > MAGIC_ENUM_RANGE_MIN, "MAGIC_ENUM_RANGE_MAX must be greater than MAGIC_ENUM_RANGE_MIN."); -static_assert((MAGIC_ENUM_RANGE_MAX - MAGIC_ENUM_RANGE_MIN) < (std::numeric_limits::max)(), "MAGIC_ENUM_RANGE must be less than UINT16_MAX."); - -namespace detail { -enum class default_customize_tag {}; -enum class invalid_customize_tag {}; -} // namespace magic_enum::customize::detail - -using customize_t = std::variant; - -// Default customize. -inline constexpr auto default_tag = detail::default_customize_tag{}; -// Invalid customize. -inline constexpr auto invalid_tag = detail::invalid_customize_tag{}; - -// If need custom names for enum, add specialization enum_name for necessary enum type. -template -constexpr customize_t enum_name(E) noexcept { - return default_tag; -} - -// If need custom type name for enum, add specialization enum_type_name for necessary enum type. -template -constexpr customize_t enum_type_name() noexcept { - return default_tag; -} - -} // namespace magic_enum::customize - -namespace detail { - -template >>> -using enum_constant = std::integral_constant, V>; - -template -inline constexpr bool always_false_v = false; - -template -struct supported -#if defined(MAGIC_ENUM_SUPPORTED) && MAGIC_ENUM_SUPPORTED || defined(MAGIC_ENUM_NO_CHECK_SUPPORT) - : std::true_type {}; -#else - : std::false_type {}; -#endif - -template -struct has_is_flags : std::false_type {}; - -template -struct has_is_flags::is_flags)>> : std::bool_constant::is_flags)>>> {}; - -template -struct range_min : std::integral_constant {}; - -template -struct range_min::min)>> : std::integral_constant::min), customize::enum_range::min> {}; - -template -struct range_max : std::integral_constant {}; - -template -struct range_max::max)>> : std::integral_constant::max), customize::enum_range::max> {}; - -template -class static_string { - public: - constexpr explicit static_string(string_view str) noexcept : static_string{str, std::make_index_sequence{}} { - assert(str.size() == N); - } - - constexpr const char* data() const noexcept { return chars_; } - - constexpr std::size_t size() const noexcept { return N; } - - constexpr operator string_view() const noexcept { return {data(), size()}; } - - private: - template - constexpr static_string(string_view str, std::index_sequence) noexcept : chars_{str[I]..., '\0'} {} - - char chars_[N + 1]; -}; - -template <> -class static_string<0> { - public: - constexpr explicit static_string() = default; - - constexpr explicit static_string(string_view) noexcept {} - - constexpr const char* data() const noexcept { return nullptr; } - - constexpr std::size_t size() const noexcept { return 0; } - - constexpr operator string_view() const noexcept { return {}; } -}; - -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') || - (name[i - 1] >= 'a' && name[i - 1] <= 'z') || - (name[i - 1] >= 'A' && name[i - 1] <= 'Z') || -#if defined(MAGIC_ENUM_ENABLE_NONASCII) - (name[i - 1] & 0x80) || -#endif - (name[i - 1] == '_'))) { - name.remove_prefix(i); - break; - } - } - - if (name.size() > 0 && ((name.front() >= 'a' && name.front() <= 'z') || - (name.front() >= 'A' && name.front() <= 'Z') || -#if defined(MAGIC_ENUM_ENABLE_NONASCII) - (name.front() & 0x80) || -#endif - (name.front() == '_'))) { - return name; - } - - return {}; // Invalid name. -} - -class case_insensitive { - static constexpr char to_lower(char c) noexcept { - return (c >= 'A' && c <= 'Z') ? static_cast(c + ('a' - 'A')) : c; - } - - public: - template - constexpr auto operator()([[maybe_unused]] L lhs, [[maybe_unused]] R rhs) const noexcept -> std::enable_if_t, char> && std::is_same_v, char>, bool> { -#if defined(MAGIC_ENUM_ENABLE_NONASCII) - static_assert(always_false_v, "magic_enum::case_insensitive not supported Non-ASCII feature."); - return false; -#else - return to_lower(lhs) == to_lower(rhs); -#endif - } -}; - -constexpr std::size_t find(string_view str, char c) noexcept { -#if defined(__clang__) && __clang_major__ < 9 && defined(__GLIBCXX__) || defined(_MSC_VER) && _MSC_VER < 1920 && !defined(__clang__) -// https://stackoverflow.com/questions/56484834/constexpr-stdstring-viewfind-last-of-doesnt-work-on-clang-8-with-libstdc -// https://developercommunity.visualstudio.com/content/problem/360432/vs20178-regression-c-failed-in-test.html - constexpr bool workaround = true; -#else - constexpr bool workaround = false; -#endif - - if constexpr (workaround) { - for (std::size_t i = 0; i < str.size(); ++i) { - if (str[i] == c) { - return i; - } - } - - return string_view::npos; - } else { - return str.find_first_of(c); - } -} - -template -constexpr std::array, N> to_array(T (&a)[N], std::index_sequence) noexcept { - return {{a[I]...}}; -} - -template -constexpr bool is_default_predicate() noexcept { - return std::is_same_v, std::equal_to> || - std::is_same_v, std::equal_to<>>; -} - -template -constexpr bool is_nothrow_invocable() { - return is_default_predicate() || - std::is_nothrow_invocable_r_v; -} - -template -constexpr bool cmp_equal(string_view lhs, string_view rhs, [[maybe_unused]] BinaryPredicate&& p) noexcept(is_nothrow_invocable()) { -#if defined(_MSC_VER) && _MSC_VER < 1920 && !defined(__clang__) - // https://developercommunity.visualstudio.com/content/problem/360432/vs20178-regression-c-failed-in-test.html - // https://developercommunity.visualstudio.com/content/problem/232218/c-constexpr-string-view.html - constexpr bool workaround = true; -#else - constexpr bool workaround = false; -#endif - - if constexpr (!is_default_predicate() || workaround) { - if (lhs.size() != rhs.size()) { - return false; - } - - const auto size = lhs.size(); - for (std::size_t i = 0; i < size; ++i) { - if (!p(lhs[i], rhs[i])) { - return false; - } - } - - return true; - } else { - return lhs == rhs; - } -} - -template -constexpr bool cmp_less(L lhs, R rhs) noexcept { - static_assert(std::is_integral_v && std::is_integral_v, "magic_enum::detail::cmp_less requires integral type."); - - if constexpr (std::is_signed_v == std::is_signed_v) { - // If same signedness (both signed or both unsigned). - return lhs < rhs; - } else if constexpr (std::is_same_v) { // bool special case - return static_cast(lhs) < rhs; - } else if constexpr (std::is_same_v) { // bool special case - return lhs < static_cast(rhs); - } else if constexpr (std::is_signed_v) { - // If 'right' is negative, then result is 'false', otherwise cast & compare. - return rhs > 0 && lhs < static_cast>(rhs); - } else { - // If 'left' is negative, then result is 'true', otherwise cast & compare. - return lhs < 0 || static_cast>(lhs) < rhs; - } -} - -template -constexpr I log2(I value) noexcept { - static_assert(std::is_integral_v, "magic_enum::detail::log2 requires integral type."); - - if constexpr (std::is_same_v) { // bool special case - return assert(false), value; - } else { - auto ret = I{0}; - for (; value > I{1}; value >>= I{1}, ++ret) {} - - return ret; - } -} - -template -inline constexpr bool is_enum_v = std::is_enum_v && std::is_same_v>; - -template -constexpr auto n() noexcept { - static_assert(is_enum_v, "magic_enum::detail::n requires enum type."); - - [[maybe_unused]] constexpr auto custom = customize::enum_type_name(); - static_assert(std::is_same_v, customize::customize_t>, "magic_enum::customize requires customize_t type."); - if constexpr (custom.index() == 0) { - constexpr auto name = std::get(custom); - static_assert(!name.empty(), "magic_enum::customize requires not empty string."); - return static_string{name}; - } else if constexpr (custom.index() == 1 && supported::value) { -#if defined(__clang__) || defined(__GNUC__) - constexpr auto name = pretty_name({__PRETTY_FUNCTION__, sizeof(__PRETTY_FUNCTION__) - 2}); -#elif defined(_MSC_VER) - constexpr auto name = pretty_name({__FUNCSIG__, sizeof(__FUNCSIG__) - 17}); -#else - constexpr auto name = string_view{}; -#endif - return static_string{name}; - } else { - return static_string<0>{}; // Unsupported compiler or Invalid customize. - } -} - -template -inline constexpr auto type_name_v = n(); - -template -constexpr auto n() noexcept { - static_assert(is_enum_v, "magic_enum::detail::n requires enum type."); - - [[maybe_unused]] constexpr auto custom = customize::enum_name(V); - static_assert(std::is_same_v, customize::customize_t>, "magic_enum::customize requires customize_t type."); - if constexpr (custom.index() == 0) { - constexpr auto name = std::get(custom); - static_assert(!name.empty(), "magic_enum::customize requires not empty string."); - return static_string{name}; - } else if constexpr (custom.index() == 1 && supported::value) { -#if defined(__clang__) || defined(__GNUC__) - constexpr auto name = pretty_name({__PRETTY_FUNCTION__, sizeof(__PRETTY_FUNCTION__) - 2}); -#elif defined(_MSC_VER) - constexpr auto name = pretty_name({__FUNCSIG__, sizeof(__FUNCSIG__) - 17}); -#else - constexpr auto name = string_view{}; -#endif - return static_string{name}; - } else { - return static_string<0>{}; // Unsupported compiler or Invalid customize. - } -} - -template -inline constexpr auto enum_name_v = n(); - -template -constexpr bool is_valid() noexcept { - static_assert(is_enum_v, "magic_enum::detail::is_valid requires enum type."); - - return n(V)>().size() != 0; -} - -template > -constexpr E value(std::size_t i) noexcept { - static_assert(is_enum_v, "magic_enum::detail::value requires enum type."); - - if constexpr (std::is_same_v) { // bool special case - static_assert(O == 0, "magic_enum::detail::value requires valid offset."); - - return static_cast(i); - } else if constexpr (IsFlags) { - return static_cast(U{1} << static_cast(static_cast(i) + O)); - } else { - return static_cast(static_cast(i) + O); - } -} - -template > -constexpr int reflected_min() noexcept { - static_assert(is_enum_v, "magic_enum::detail::reflected_min requires enum type."); - - if constexpr (IsFlags) { - return 0; - } else { - constexpr auto lhs = range_min::value; - constexpr auto rhs = (std::numeric_limits::min)(); - - if constexpr (cmp_less(rhs, lhs)) { - return lhs; - } else { - return rhs; - } - } -} - -template > -constexpr int reflected_max() noexcept { - static_assert(is_enum_v, "magic_enum::detail::reflected_max requires enum type."); - - if constexpr (IsFlags) { - return std::numeric_limits::digits - 1; - } else { - constexpr auto lhs = range_max::value; - constexpr auto rhs = (std::numeric_limits::max)(); - - if constexpr (cmp_less(lhs, rhs)) { - return lhs; - } else { - return rhs; - } - } -} - -template -inline constexpr auto reflected_min_v = reflected_min(); - -template -inline constexpr auto reflected_max_v = reflected_max(); - -template -constexpr std::size_t values_count(const bool (&valid)[N]) noexcept { - auto count = std::size_t{0}; - for (std::size_t i = 0; i < N; ++i) { - if (valid[i]) { - ++count; - } - } - - return count; -} - -template -constexpr auto values(std::index_sequence) noexcept { - static_assert(is_enum_v, "magic_enum::detail::values requires enum type."); - constexpr bool valid[sizeof...(I)] = {is_valid(I)>()...}; - constexpr std::size_t count = values_count(valid); - - if constexpr (count > 0) { - E values[count] = {}; - for (std::size_t i = 0, v = 0; v < count; ++i) { - if (valid[i]) { - values[v++] = value(i); - } - } - - return to_array(values, std::make_index_sequence{}); - } else { - return std::array{}; - } -} - -template > -constexpr auto values() noexcept { - static_assert(is_enum_v, "magic_enum::detail::values requires enum type."); - constexpr auto min = reflected_min_v; - constexpr auto max = reflected_max_v; - constexpr auto range_size = max - min + 1; - static_assert(range_size > 0, "magic_enum::enum_range requires valid size."); - static_assert(range_size < (std::numeric_limits::max)(), "magic_enum::enum_range requires valid size."); - - return values>(std::make_index_sequence{}); -} - -template > -constexpr bool is_flags_enum() noexcept { - static_assert(is_enum_v, "magic_enum::detail::is_flags_enum requires enum type."); - - if constexpr (has_is_flags::value) { - return customize::enum_range::is_flags; - } else if constexpr (std::is_same_v) { // bool special case - return false; - } else { -#if defined(MAGIC_ENUM_NO_CHECK_FLAGS) - return false; -#else - constexpr auto flags_values = values(); - constexpr auto default_values = values(); - if (flags_values.size() == 0 || default_values.size() > flags_values.size()) { - return false; - } - for (std::size_t i = 0; i < default_values.size(); ++i) { - const auto v = static_cast(default_values[i]); - if (v != 0 && (v & (v - 1)) != 0) { - return false; - } - } - return flags_values.size() > 0; -#endif - } -} - -template -inline constexpr bool is_flags_v = is_flags_enum(); - -template -inline constexpr std::array values_v = values>(); - -template > -using values_t = decltype((values_v)); - -template -inline constexpr auto count_v = values_v.size(); - -template > -inline constexpr auto min_v = (count_v > 0) ? static_cast(values_v.front()) : U{0}; - -template > -inline constexpr auto max_v = (count_v > 0) ? static_cast(values_v.back()) : U{0}; - -template -constexpr auto names(std::index_sequence) noexcept { - static_assert(is_enum_v, "magic_enum::detail::names requires enum type."); - - return std::array{{enum_name_v[I]>...}}; -} - -template -inline constexpr std::array names_v = names(std::make_index_sequence>{}); - -template > -using names_t = decltype((names_v)); - -template -constexpr auto entries(std::index_sequence) noexcept { - static_assert(is_enum_v, "magic_enum::detail::entries requires enum type."); - - return std::array, sizeof...(I)>{{{values_v[I], enum_name_v[I]>}...}}; -} - -template -inline constexpr std::array entries_v = entries(std::make_index_sequence>{}); - -template > -using entries_t = decltype((entries_v)); - -template > -constexpr bool is_sparse() noexcept { - static_assert(is_enum_v, "magic_enum::detail::is_sparse requires enum type."); - - if constexpr (count_v == 0) { - return false; - } else if constexpr (std::is_same_v) { // bool special case - return false; - } else { - constexpr auto max = is_flags_v ? log2(max_v) : max_v; - constexpr auto min = is_flags_v ? log2(min_v) : min_v; - constexpr auto range_size = max - min + 1; - - return range_size != count_v; - } -} - -template -inline constexpr bool is_sparse_v = is_sparse(); - -template > -constexpr U values_ors() noexcept { - static_assert(is_enum_v, "magic_enum::detail::values_ors requires enum type."); - - auto ors = U{0}; - for (std::size_t i = 0; i < count_v; ++i) { - ors |= static_cast(values_v[i]); - } - - return ors; -} - -template -struct enable_if_enum {}; - -template -struct enable_if_enum { - using type = R; - static_assert(supported::value, "magic_enum unsupported compiler (https://github.com/Neargye/magic_enum#compiler-compatibility)."); -}; - -template > -using enable_if_t = typename enable_if_enum> && std::is_invocable_r_v, R>::type; - -template >>> -using enum_concept = T; - -template > -struct is_scoped_enum : std::false_type {}; - -template -struct is_scoped_enum : std::bool_constant>> {}; - -template > -struct is_unscoped_enum : std::false_type {}; - -template -struct is_unscoped_enum : std::bool_constant>> {}; - -template >> -struct underlying_type {}; - -template -struct underlying_type : std::underlying_type> {}; - -template -struct constexpr_hash_t; - -template -struct constexpr_hash_t>> { - constexpr auto operator()(Value value) const noexcept { - using U = typename underlying_type::type; - if constexpr (std::is_same_v) { // bool special case - return static_cast(value); - } else { - return static_cast(value); - } - } - using secondary_hash = constexpr_hash_t; -}; - -template -struct constexpr_hash_t>> { - static constexpr std::uint32_t crc_table[256] { - 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, 0x706af48fL, 0xe963a535L, 0x9e6495a3L, - 0x0edb8832L, 0x79dcb8a4L, 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, 0x90bf1d91L, - 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, - 0x136c9856L, 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, 0xfa0f3d63L, 0x8d080df5L, - 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, - 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, - 0x26d930acL, 0x51de003aL, 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, 0xb8bda50fL, - 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, - 0x76dc4190L, 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, 0x9fbfe4a5L, 0xe8b8d433L, - 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, - 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, - 0x65b0d9c6L, 0x12b7e950L, 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, 0xfbd44c65L, - 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, - 0x4369e96aL, 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, 0xaa0a4c5fL, 0xdd0d7cc9L, - 0x5005713cL, 0x270241aaL, 0xbe0b1010L, 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, - 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, - 0xedb88320L, 0x9abfb3b6L, 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, 0x73dc1683L, - 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, - 0xf00f9344L, 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, 0x196c3671L, 0x6e6b06e7L, - 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, - 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, - 0xd80d2bdaL, 0xaf0a1b4cL, 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, 0x4669be79L, - 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, - 0xc5ba3bbeL, 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, 0x2cd99e8bL, 0x5bdeae1dL, - 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, - 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, - 0x86d3d2d4L, 0xf1d4e242L, 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, 0x18b74777L, - 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, - 0xa00ae278L, 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, 0x4969474dL, 0x3e6e77dbL, - 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, - 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, 0xcdd70693L, 0x54de5729L, 0x23d967bfL, - 0xb3667a2eL, 0xc4614ab8L, 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, 0x2d02ef8dL - }; - constexpr std::uint32_t operator()(string_view value) const noexcept { - auto crc = static_cast(0xffffffffL); - for (const auto c : value) { - crc = (crc >> 8) ^ crc_table[(crc ^ static_cast(c)) & 0xff]; - } - return crc ^ 0xffffffffL; - } - - struct secondary_hash { - constexpr std::uint32_t operator()(string_view value) const noexcept { - auto acc = static_cast(2166136261ULL); - for (const auto c : value) { - acc = ((acc ^ static_cast(c)) * static_cast(16777619ULL)) & (std::numeric_limits::max)(); - } - return static_cast(acc); - } - }; -}; - -template -constexpr static Hash hash_v{}; - -template -constexpr auto calculate_cases(std::size_t Page) noexcept { - constexpr std::array values = *GlobValues; - constexpr std::size_t size = values.size(); - - using switch_t = std::invoke_result_t; - static_assert(std::is_integral_v && !std::is_same_v); - const std::size_t values_to = (std::min)(static_cast(256), size - Page); - - std::array result{}; - auto fill = result.begin(); - { - auto first = values.begin() + static_cast(Page); - auto last = values.begin() + static_cast(Page + values_to); - while (first != last) { - *fill++ = hash_v(*first++); - } - } - - // dead cases, try to avoid case collisions - for (switch_t last_value = result[values_to - 1]; fill != result.end() && last_value != (std::numeric_limits::max)(); *fill++ = ++last_value) { - } - - { - auto it = result.begin(); - auto last_value = (std::numeric_limits::min)(); - for (; fill != result.end(); *fill++ = last_value++) { - while (last_value == *it) { - ++last_value, ++it; - } - } - } - - return result; -} - -template -constexpr R invoke_r(F&& f, Args&&... args) noexcept(std::is_nothrow_invocable_r_v) { - if constexpr (std::is_void_v) { - std::forward(f)(std::forward(args)...); - } else { - return static_cast(std::forward(f)(std::forward(args)...)); - } -} - -enum class case_call_t { - index, value -}; - -template -inline constexpr auto default_result_type_lambda = []() noexcept(std::is_nothrow_default_constructible_v) { return T{}; }; - -template <> -inline constexpr auto default_result_type_lambda = []() noexcept {}; - -template -constexpr bool no_duplicate() noexcept { - using value_t = std::decay_t; - using hash_value_t = std::invoke_result_t; - std::arraysize()> hashes{}; - std::size_t size = 0; - for (auto elem : *Arr) { - hashes[size] = hash_v(elem); - for (auto i = size++; i > 0; --i) { - if (hashes[i] < hashes[i - 1]) { - auto tmp = hashes[i]; - hashes[i] = hashes[i - 1]; - hashes[i - 1] = tmp; - } else if (hashes[i] == hashes[i - 1]) { - return false; - } else { - break; - } - } - } - return true; -} - -#define MAGIC_ENUM_FOR_EACH_256(T) T(0)T(1)T(2)T(3)T(4)T(5)T(6)T(7)T(8)T(9)T(10)T(11)T(12)T(13)T(14)T(15)T(16)T(17)T(18)T(19)T(20)T(21)T(22)T(23)T(24)T(25)T(26)T(27)T(28)T(29)T(30)T(31) \ - T(32)T(33)T(34)T(35)T(36)T(37)T(38)T(39)T(40)T(41)T(42)T(43)T(44)T(45)T(46)T(47)T(48)T(49)T(50)T(51)T(52)T(53)T(54)T(55)T(56)T(57)T(58)T(59)T(60)T(61)T(62)T(63) \ - T(64)T(65)T(66)T(67)T(68)T(69)T(70)T(71)T(72)T(73)T(74)T(75)T(76)T(77)T(78)T(79)T(80)T(81)T(82)T(83)T(84)T(85)T(86)T(87)T(88)T(89)T(90)T(91)T(92)T(93)T(94)T(95) \ - T(96)T(97)T(98)T(99)T(100)T(101)T(102)T(103)T(104)T(105)T(106)T(107)T(108)T(109)T(110)T(111)T(112)T(113)T(114)T(115)T(116)T(117)T(118)T(119)T(120)T(121)T(122)T(123)T(124)T(125)T(126)T(127) \ - T(128)T(129)T(130)T(131)T(132)T(133)T(134)T(135)T(136)T(137)T(138)T(139)T(140)T(141)T(142)T(143)T(144)T(145)T(146)T(147)T(148)T(149)T(150)T(151)T(152)T(153)T(154)T(155)T(156)T(157)T(158)T(159) \ - T(160)T(161)T(162)T(163)T(164)T(165)T(166)T(167)T(168)T(169)T(170)T(171)T(172)T(173)T(174)T(175)T(176)T(177)T(178)T(179)T(180)T(181)T(182)T(183)T(184)T(185)T(186)T(187)T(188)T(189)T(190)T(191) \ - T(192)T(193)T(194)T(195)T(196)T(197)T(198)T(199)T(200)T(201)T(202)T(203)T(204)T(205)T(206)T(207)T(208)T(209)T(210)T(211)T(212)T(213)T(214)T(215)T(216)T(217)T(218)T(219)T(220)T(221)T(222)T(223) \ - T(224)T(225)T(226)T(227)T(228)T(229)T(230)T(231)T(232)T(233)T(234)T(235)T(236)T(237)T(238)T(239)T(240)T(241)T(242)T(243)T(244)T(245)T(246)T(247)T(248)T(249)T(250)T(251)T(252)T(253)T(254)T(255) - -#define MAGIC_ENUM_CASE(val) \ - case cases[val]: \ - if constexpr ((val) + Page < size) { \ - if (!pred(values[val + Page], searched)) { \ - break; \ - } \ - if constexpr (CallValue == case_call_t::index) { \ - if constexpr (std::is_invocable_r_v>) { \ - return detail::invoke_r(std::forward(lambda), std::integral_constant{}); \ - } else if constexpr (std::is_invocable_v>) { \ - assert(false && "magic_enum::detail::constexpr_switch wrong result type."); \ - } \ - } else if constexpr (CallValue == case_call_t::value) { \ - if constexpr (std::is_invocable_r_v>) { \ - return detail::invoke_r(std::forward(lambda), enum_constant{}); \ - } else if constexpr (std::is_invocable_r_v>) { \ - assert(false && "magic_enum::detail::constexpr_switch wrong result type."); \ - } \ - } \ - break; \ - } else [[fallthrough]]; - -template ::value_type>, - typename Lambda, typename ResultGetterType = decltype(default_result_type_lambda<>), - typename BinaryPredicate = std::equal_to<>> -constexpr std::invoke_result_t constexpr_switch( - Lambda&& lambda, - typename std::decay_t::value_type searched, - ResultGetterType&& def = default_result_type_lambda<>, - BinaryPredicate&& pred = {}) { - using result_t = std::invoke_result_t; - using hash_t = std::conditional_t(), Hash, typename Hash::secondary_hash>; - constexpr std::array values = *GlobValues; - constexpr std::size_t size = values.size(); - constexpr std::array cases = calculate_cases(Page); - - switch (hash_v(searched)) { - MAGIC_ENUM_FOR_EACH_256(MAGIC_ENUM_CASE) - default: - if constexpr (size > 256 + Page) { - return constexpr_switch(std::forward(lambda), searched, std::forward(def)); - } - break; - } - return def(); -} - -#undef MAGIC_ENUM_FOR_EACH_256 -#undef MAGIC_ENUM_CASE - -template -constexpr auto for_each(Lambda&& lambda, std::index_sequence) { - static_assert(is_enum_v, "magic_enum::detail::for_each requires enum type."); - constexpr bool has_void_return = (std::is_void_v[I]>>> || ...); - constexpr bool all_same_return = (std::is_same_v[0]>>, std::invoke_result_t[I]>>> && ...); - - if constexpr (has_void_return) { - (lambda(enum_constant[I]>{}), ...); - } else if constexpr (all_same_return) { - return std::array{lambda(enum_constant[I]>{})...}; - } else { - return std::tuple{lambda(enum_constant[I]>{})...}; - } -} - -} // namespace magic_enum::detail - -// Checks is magic_enum supported compiler. -inline constexpr bool is_magic_enum_supported = detail::supported::value; - -template -using Enum = detail::enum_concept; - -// Checks whether T is an Unscoped enumeration type. -// Provides the member constant value which is equal to true, if T is an [Unscoped enumeration](https://en.cppreference.com/w/cpp/language/enum#Unscoped_enumeration) type. Otherwise, value is equal to false. -template -struct is_unscoped_enum : detail::is_unscoped_enum {}; - -template -inline constexpr bool is_unscoped_enum_v = is_unscoped_enum::value; - -// Checks whether T is an Scoped enumeration type. -// Provides the member constant value which is equal to true, if T is an [Scoped enumeration](https://en.cppreference.com/w/cpp/language/enum#Scoped_enumerations) type. Otherwise, value is equal to false. -template -struct is_scoped_enum : detail::is_scoped_enum {}; - -template -inline constexpr bool is_scoped_enum_v = is_scoped_enum::value; - -// If T is a complete enumeration type, provides a member typedef type that names the underlying type of T. -// Otherwise, if T is not an enumeration type, there is no member type. Otherwise (T is an incomplete enumeration type), the program is ill-formed. -template -struct underlying_type : detail::underlying_type {}; - -template -using underlying_type_t = typename underlying_type::type; - -template -using enum_constant = detail::enum_constant; - -// Returns type name of enum. -template -[[nodiscard]] constexpr auto enum_type_name() noexcept -> detail::enable_if_t { - constexpr string_view name = detail::type_name_v>; - static_assert(!name.empty(), "magic_enum::enum_type_name enum type does not have a name."); - - return name; -} - -// Returns number of enum values. -template -[[nodiscard]] constexpr auto enum_count() noexcept -> detail::enable_if_t { - return detail::count_v>; -} - -// Returns enum value at specified index. -// No bounds checking is performed: the behavior is undefined if index >= number of enum values. -template -[[nodiscard]] constexpr auto enum_value(std::size_t index) noexcept -> detail::enable_if_t> { - using D = std::decay_t; - - if constexpr (detail::is_sparse_v) { - return assert((index < detail::count_v)), detail::values_v[index]; - } else { - constexpr bool is_flag = detail::is_flags_v; - constexpr auto min = is_flag ? detail::log2(detail::min_v) : detail::min_v; - - return assert((index < detail::count_v)), detail::value(index); - } -} - -// Returns enum value at specified index. -template -[[nodiscard]] constexpr auto enum_value() noexcept -> detail::enable_if_t> { - using D = std::decay_t; - static_assert(I < detail::count_v, "magic_enum::enum_value out of range."); - - return enum_value(I); -} - -// Returns std::array with enum values, sorted by enum value. -template -[[nodiscard]] constexpr auto enum_values() noexcept -> detail::enable_if_t> { - return detail::values_v>; -} - -// Returns integer value from enum value. -template -[[nodiscard]] constexpr auto enum_integer(E value) noexcept -> detail::enable_if_t> { - return static_cast>(value); -} - -// Returns underlying value from enum value. -template -[[nodiscard]] constexpr auto enum_underlying(E value) noexcept -> detail::enable_if_t> { - return static_cast>(value); -} - -// Obtains index in enum values from enum value. -// Returns optional with index. -template -[[nodiscard]] constexpr auto enum_index(E value) noexcept -> detail::enable_if_t> { - using D = std::decay_t; - using U = underlying_type_t; - - if constexpr (detail::count_v == 0) { - return {}; // Empty enum. - } else if constexpr (detail::is_sparse_v || detail::is_flags_v) { - return detail::constexpr_switch<&detail::values_v, detail::case_call_t::index>( - [](std::size_t i) { return optional{i}; }, - value, - detail::default_result_type_lambda>); - } else { - const auto v = static_cast(value); - if (v >= detail::min_v && v <= detail::max_v) { - return static_cast(v - detail::min_v); - } - return {}; // Invalid value or out of range. - } -} - -// Obtains index in enum values from static storage enum variable. -template -[[nodiscard]] constexpr auto enum_index() noexcept -> detail::enable_if_t { - constexpr auto index = enum_index>(V); - static_assert(index, "magic_enum::enum_index enum value does not have a index."); - - return *index; -} - -// Returns name from static storage enum variable. -// This version is much lighter on the compile times and is not restricted to the enum_range limitation. -template -[[nodiscard]] constexpr auto enum_name() noexcept -> detail::enable_if_t { - constexpr string_view name = detail::enum_name_v, V>; - static_assert(!name.empty(), "magic_enum::enum_name enum value does not have a name."); - - return name; -} - -// Returns name from enum value. -// If enum value does not have name or value out of range, returns empty string. -template -[[nodiscard]] constexpr auto enum_name(E value) noexcept -> detail::enable_if_t { - using D = std::decay_t; - - if (const auto i = enum_index(value)) { - return detail::names_v[*i]; - } - return {}; -} - -// Returns name from enum-flags value. -// If enum-flags value does not have name or value out of range, returns empty string. -template -[[nodiscard]] auto enum_flags_name(E value) -> detail::enable_if_t { - using D = std::decay_t; - using U = underlying_type_t; - - if constexpr (detail::is_flags_v) { - string name; - auto check_value = U{0}; - for (std::size_t i = 0; i < detail::count_v; ++i) { - if (const auto v = static_cast(enum_value(i)); (static_cast(value) & v) != 0) { - check_value |= v; - const auto n = detail::names_v[i]; - if (!name.empty()) { - name.append(1, '|'); - } - name.append(n.data(), n.size()); - } - } - - if (check_value != 0 && check_value == static_cast(value)) { - return name; - } - - return {}; // Invalid value or out of range. - } else { - return string{enum_name(value)}; - } -} - -// Returns std::array with names, sorted by enum value. -template -[[nodiscard]] constexpr auto enum_names() noexcept -> detail::enable_if_t> { - return detail::names_v>; -} - -// Returns std::array with pairs (value, name), sorted by enum value. -template -[[nodiscard]] constexpr auto enum_entries() noexcept -> detail::enable_if_t> { - return detail::entries_v>; -} - -// Allows you to write magic_enum::enum_cast("bar", magic_enum::case_insensitive); -inline constexpr auto case_insensitive = detail::case_insensitive{}; - -// Obtains enum value from integer value. -// Returns optional with enum value. -template -[[nodiscard]] constexpr auto enum_cast(underlying_type_t value) noexcept -> detail::enable_if_t>> { - using D = std::decay_t; - using U = underlying_type_t; - - if constexpr (detail::count_v == 0) { - return {}; // Empty enum. - } else if constexpr (detail::is_sparse_v) { - if constexpr (detail::is_flags_v) { - constexpr auto count = detail::count_v; - auto check_value = U{0}; - for (std::size_t i = 0; i < count; ++i) { - if (const auto v = static_cast(enum_value(i)); (value & v) != 0) { - check_value |= v; - } - } - - if (check_value != 0 && check_value == value) { - return static_cast(value); - } - return {}; // Invalid value or out of range. - } else { - return detail::constexpr_switch<&detail::values_v, detail::case_call_t::value>( - [](D v) { return optional{v}; }, - static_cast(value), - detail::default_result_type_lambda>); - } - } else { - constexpr auto min = detail::min_v; - constexpr auto max = detail::is_flags_v ? detail::values_ors() : detail::max_v; - - if (value >= min && value <= max) { - return static_cast(value); - } - return {}; // Invalid value or out of range. - } -} - -// Obtains enum value from name. -// Returns optional with enum value. -template > -[[nodiscard]] constexpr auto enum_cast(string_view value, [[maybe_unused]] BinaryPredicate&& p = {}) noexcept(detail::is_nothrow_invocable()) -> detail::enable_if_t>, BinaryPredicate> { - static_assert(std::is_invocable_r_v, "magic_enum::enum_cast requires bool(char, char) invocable predicate."); - using D = std::decay_t; - using U = underlying_type_t; - - if constexpr (detail::count_v == 0) { - return {}; // Empty enum. - } else if constexpr (detail::is_flags_v) { - auto result = U{0}; - while (!value.empty()) { - const auto d = detail::find(value, '|'); - const auto s = (d == string_view::npos) ? value : value.substr(0, d); - auto f = U{0}; - for (std::size_t i = 0; i < detail::count_v; ++i) { - if (detail::cmp_equal(s, detail::names_v[i], p)) { - f = static_cast(enum_value(i)); - result |= f; - break; - } - } - if (f == U{0}) { - return {}; // Invalid value or out of range. - } - value.remove_prefix((d == string_view::npos) ? value.size() : d + 1); - } - - if (result != U{0}) { - return static_cast(result); - } - return {}; // Invalid value or out of range. - } else if constexpr (detail::count_v > 0) { - if constexpr (detail::is_default_predicate()) { - return detail::constexpr_switch<&detail::names_v, detail::case_call_t::index>( - [](std::size_t i) { return optional{detail::values_v[i]}; }, - value, - detail::default_result_type_lambda>, - [&p](string_view lhs, string_view rhs) { return detail::cmp_equal(lhs, rhs, p); }); - } else { - for (std::size_t i = 0; i < detail::count_v; ++i) { - if (detail::cmp_equal(value, detail::names_v[i], p)) { - return enum_value(i); - } - } - return {}; // Invalid value or out of range. - } - } -} - -// Checks whether enum contains enumerator with such enum value. -template -[[nodiscard]] constexpr auto enum_contains(E value) noexcept -> detail::enable_if_t { - using D = std::decay_t; - using U = underlying_type_t; - - return static_cast(enum_cast(static_cast(value))); -} - -// Checks whether enum contains enumerator with such integer value. -template -[[nodiscard]] constexpr auto enum_contains(underlying_type_t value) noexcept -> detail::enable_if_t { - using D = std::decay_t; - - return static_cast(enum_cast(value)); -} - -// Checks whether enum contains enumerator with such name. -template > -[[nodiscard]] constexpr auto enum_contains(string_view value, BinaryPredicate&& p = {}) noexcept(detail::is_nothrow_invocable()) -> detail::enable_if_t { - static_assert(std::is_invocable_r_v, "magic_enum::enum_contains requires bool(char, char) invocable predicate."); - using D = std::decay_t; - - return static_cast(enum_cast(value, std::forward(p))); -} - -template -constexpr auto enum_switch(Lambda&& lambda, E value) -> detail::enable_if_t { - using D = std::decay_t; - - return detail::constexpr_switch<&detail::values_v, detail::case_call_t::value>( - std::forward(lambda), - value, - detail::default_result_type_lambda); -} - -template -constexpr auto enum_switch(Lambda&& lambda, E value, Result&& result) -> detail::enable_if_t { - using D = std::decay_t; - - return detail::constexpr_switch<&detail::values_v, detail::case_call_t::value>( - std::forward(lambda), - value, - [&result] { return std::forward(result); }); -} - -template , typename Lambda> -constexpr auto enum_switch(Lambda&& lambda, string_view name, BinaryPredicate&& p = {}) -> detail::enable_if_t { - static_assert(std::is_invocable_r_v, "magic_enum::enum_switch requires bool(char, char) invocable predicate."); - using D = std::decay_t; - - if (const auto v = enum_cast(name, std::forward(p))) { - return enum_switch(std::forward(lambda), *v); - } - return detail::default_result_type_lambda(); -} - -template , typename Lambda> -constexpr auto enum_switch(Lambda&& lambda, string_view name, Result&& result, BinaryPredicate&& p = {}) -> detail::enable_if_t { - static_assert(std::is_invocable_r_v, "magic_enum::enum_switch requires bool(char, char) invocable predicate."); - using D = std::decay_t; - - if (const auto v = enum_cast(name, std::forward(p))) { - return enum_switch(std::forward(lambda), *v, std::forward(result)); - } - return std::forward(result); -} - -template -constexpr auto enum_switch(Lambda&& lambda, underlying_type_t value) -> detail::enable_if_t { - using D = std::decay_t; - - if (const auto v = enum_cast(value)) { - return enum_switch(std::forward(lambda), *v); - } - return detail::default_result_type_lambda(); -} - -template -constexpr auto enum_switch(Lambda&& lambda, underlying_type_t value, Result&& result) -> detail::enable_if_t { - using D = std::decay_t; - - if (const auto v = enum_cast(value)) { - return enum_switch(std::forward(lambda), *v, std::forward(result)); - } - return std::forward(result); -} - -template -constexpr auto enum_for_each(Lambda&& lambda) { - using D = std::decay_t; - static_assert(std::is_enum_v, "magic_enum::enum_for_each requires enum type."); - - return detail::for_each(std::forward(lambda), std::make_index_sequence>{}); -} - -namespace ostream_operators { - -template = 0> -std::basic_ostream& operator<<(std::basic_ostream& os, E value) { - using D = std::decay_t; - using U = underlying_type_t; - - if constexpr (detail::supported::value) { - if (const auto name = enum_flags_name(value); !name.empty()) { - for (const auto c : name) { - os.put(c); - } - return os; - } - } - return (os << static_cast(value)); -} - -template = 0> -std::basic_ostream& operator<<(std::basic_ostream& os, optional value) { - return value ? (os << *value) : os; -} - -} // namespace magic_enum::ostream_operators - -namespace istream_operators { - -template = 0> -std::basic_istream& operator>>(std::basic_istream& is, E& value) { - using D = std::decay_t; - - std::basic_string s; - is >> s; - if (const auto v = enum_cast(s)) { - value = *v; - } else { - is.setstate(std::basic_ios::failbit); - } - return is; -} - -} // namespace magic_enum::istream_operators - -namespace iostream_operators { - -using namespace ostream_operators; -using namespace istream_operators; - -} // namespace magic_enum::iostream_operators - -namespace bitwise_operators { - -template = 0> -constexpr E operator~(E rhs) noexcept { - return static_cast(~static_cast>(rhs)); -} - -template = 0> -constexpr E operator|(E lhs, E rhs) noexcept { - return static_cast(static_cast>(lhs) | static_cast>(rhs)); -} - -template = 0> -constexpr E operator&(E lhs, E rhs) noexcept { - return static_cast(static_cast>(lhs) & static_cast>(rhs)); -} - -template = 0> -constexpr E operator^(E lhs, E rhs) noexcept { - return static_cast(static_cast>(lhs) ^ static_cast>(rhs)); -} - -template = 0> -constexpr E& operator|=(E& lhs, E rhs) noexcept { - return lhs = (lhs | rhs); -} - -template = 0> -constexpr E& operator&=(E& lhs, E rhs) noexcept { - return lhs = (lhs & rhs); -} - -template = 0> -constexpr E& operator^=(E& lhs, E rhs) noexcept { - return lhs = (lhs ^ rhs); -} - -} // namespace magic_enum::bitwise_operators - -} // namespace magic_enum - -#if defined(__clang__) -# pragma clang diagnostic pop -#elif defined(__GNUC__) -# pragma GCC diagnostic pop -#elif defined(_MSC_VER) -# pragma warning(pop) -#endif - -#endif // NEARGYE_MAGIC_ENUM_HPP diff --git a/vendor/magic_enum/include/magic_enum_format.hpp b/vendor/magic_enum/include/magic_enum_format.hpp deleted file mode 100644 index 1868c8a..0000000 --- a/vendor/magic_enum/include/magic_enum_format.hpp +++ /dev/null @@ -1,79 +0,0 @@ -// __ __ _ ______ _____ -// | \/ | (_) | ____| / ____|_ _ -// | \ / | __ _ __ _ _ ___ | |__ _ __ _ _ _ __ ___ | | _| |_ _| |_ -// | |\/| |/ _` |/ _` | |/ __| | __| | '_ \| | | | '_ ` _ \ | | |_ _|_ _| -// | | | | (_| | (_| | | (__ | |____| | | | |_| | | | | | | | |____|_| |_| -// |_| |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_| \_____| -// __/ | https://github.com/Neargye/magic_enum -// |___/ version 0.8.1 -// -// Licensed under the MIT License . -// SPDX-License-Identifier: MIT -// Copyright (c) 2019 - 2022 Daniil Goncharov . -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -// SOFTWARE. - -#ifndef NEARGYE_MAGIC_ENUM_FORMAT_HPP -#define NEARGYE_MAGIC_ENUM_FORMAT_HPP - -#if !defined(__cpp_lib_format) -# error "Format is not supported" -#endif - -#include "magic_enum.hpp" - -#if !defined(MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT) -# define MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT true -# define MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT_AUTO_DEFINE -#endif // MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT - -namespace magic_enum::customize { - // customize enum to enable/disable automatic std::format - template - constexpr bool enum_format_enabled() noexcept { - return MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT; - } -} // magic_enum::customize - -#include - -template -struct std::formatter && magic_enum::customize::enum_format_enabled(), char>> : std::formatter { - auto format(E e, format_context& ctx) { - using D = std::decay_t; - if constexpr (magic_enum::detail::is_flags_v) { - if (auto name = magic_enum::enum_flags_name(e); !name.empty()) { - return this->std::formatter::format(std::string_view{name.data(), name.size()}, ctx); - } - } else { - if (auto name = magic_enum::enum_name(e); !name.empty()) { - return this->std::formatter::format(std::string_view{name.data(), name.size()}, ctx); - } - } - constexpr auto type_name = magic_enum::enum_type_name(); - throw std::format_error("Type of " + std::string{type_name.data(), type_name.size()} + " enum value: " + std::to_string(magic_enum::enum_integer(e)) + " is not exists."); - } -}; - -#if defined(MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT_AUTO_DEFINE) -# undef MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT -# undef MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT_AUTO_DEFINE -#endif // MAGIC_ENUM_DEFAULT_ENABLE_ENUM_FORMAT_AUTO_DEFINE - -#endif // NEARGYE_MAGIC_ENUM_FORMAT_HPP diff --git a/vendor/magic_enum/include/magic_enum_fuse.hpp b/vendor/magic_enum/include/magic_enum_fuse.hpp deleted file mode 100644 index 4610e06..0000000 --- a/vendor/magic_enum/include/magic_enum_fuse.hpp +++ /dev/null @@ -1,89 +0,0 @@ -// __ __ _ ______ _____ -// | \/ | (_) | ____| / ____|_ _ -// | \ / | __ _ __ _ _ ___ | |__ _ __ _ _ _ __ ___ | | _| |_ _| |_ -// | |\/| |/ _` |/ _` | |/ __| | __| | '_ \| | | | '_ ` _ \ | | |_ _|_ _| -// | | | | (_| | (_| | | (__ | |____| | | | |_| | | | | | | | |____|_| |_| -// |_| |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_| \_____| -// __/ | https://github.com/Neargye/magic_enum -// |___/ version 0.8.1 -// -// Licensed under the MIT License . -// SPDX-License-Identifier: MIT -// Copyright (c) 2019 - 2022 Daniil Goncharov . -// -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -// SOFTWARE. - -#ifndef NEARGYE_MAGIC_ENUM_FUSE_HPP -#define NEARGYE_MAGIC_ENUM_FUSE_HPP - -#include "magic_enum.hpp" - -namespace magic_enum { - -namespace detail { - -template -constexpr optional fuse_one_enum(optional hash, E value) noexcept { - if (hash) { - if (const auto index = enum_index(value)) { - return (*hash << log2(enum_count() + 1)) | *index; - } - } - return {}; -} - -template -constexpr optional fuse_enum(E value) noexcept { - return fuse_one_enum(0, value); -} - -template -constexpr optional fuse_enum(E head, Es... tail) noexcept { - return fuse_one_enum(fuse_enum(tail...), head); -} - -template -constexpr auto typesafe_fuse_enum(Es... values) noexcept { - enum class enum_fuse_t : std::uintmax_t; - const auto fuse = fuse_enum(values...); - if (fuse) { - return optional{static_cast(*fuse)}; - } - return optional{}; -} - -} // namespace magic_enum::detail - -// Returns a bijective mix of several enum values. This can be used to emulate 2D switch/case statements. -template -[[nodiscard]] constexpr auto enum_fuse(Es... values) noexcept { - static_assert((std::is_enum_v> && ...), "magic_enum::enum_fuse requires enum type."); - static_assert(sizeof...(Es) >= 2, "magic_enum::enum_fuse requires at least 2 values."); - static_assert((detail::log2(enum_count>() + 1) + ...) <= (sizeof(std::uintmax_t) * 8), "magic_enum::enum_fuse does not work for large enums"); -#if defined(MAGIC_ENUM_NO_TYPESAFE_ENUM_FUSE) - const auto fuse = detail::fuse_enum...>(values...); -#else - const auto fuse = detail::typesafe_fuse_enum...>(values...); -#endif - return assert(fuse), fuse; -} - -} // namespace magic_enum - -#endif // NEARGYE_MAGIC_ENUM_FUSE_HPP