Repository Summary

Checkout URI	https://github.com/Neargye/magic_enum.git
VCS Type	git
VCS Version	master
Last Updated	2023-09-20
Dev Status	MAINTAINED
CI status	No Continuous Integration
Released	RELEASED
Tags	No category tags.
Contributing	Help Wanted (0) Good First Issues (0) Pull Requests to Review (0)

Packages

Name	Version
magic_enum	0.9.3

README

 __  __             _        ______                          _____
|  \/  |           (_)      |  ____|                        / ____|_     _
| \  / | __ _  __ _ _  ___  | |__   _ __  _   _ _ __ ___   | |   _| |_ _| |_
| |\/| |/ _` |/ _` | |/ __| |  __| | '_ \| | | | '_ ` _ \  | |  |_   _|_   _|
| |  | | (_| | (_| | | (__  | |____| | | | |_| | | | | | | | |____|_|   |_|
|_|  |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_|  \_____|
               __/ |
              |___/

Magic Enum C++

Header-only C++17 library provides static reflection for enums, work with any enum type without any macro or boilerplate code.

Documentation

Examples

Enum value to string

  Color color = Color::RED;
  auto color_name = magic_enum::enum_name(color);
  // color_name -> "RED"

String to enum value

  std::string color_name{"GREEN"};
  auto color = magic_enum::enum_cast<Color>(color_name);
  if (color.has_value()) {
    // color.value() -> Color::GREEN
  }

  // case insensitive enum_cast
  auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);

  // enum_cast with BinaryPredicate
  auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }

  // enum_cast with default
  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Integer to enum value

  int color_integer = 2;
  auto color = magic_enum::enum_cast<Color>(color_integer);
  if (color.has_value()) {
    // color.value() -> Color::BLUE
  }

  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Indexed access to enum value

  std::size_t i = 0;
  Color color = magic_enum::enum_value<Color>(i);
  // color -> Color::RED

Enum value sequence

  constexpr auto colors = magic_enum::enum_values<Color>();
  // colors -> {Color::RED, Color::BLUE, Color::GREEN}
  // colors[0] -> Color::RED

Number of enum elements

  constexpr std::size_t color_count = magic_enum::enum_count<Color>();
  // color_count -> 3

Enum value to integer

  Color color = Color::RED;
  auto color_integer = magic_enum::enum_integer(color); // or magic_enum::enum_underlying(color);
  // color_integer -> 1

Enum names sequence

  constexpr auto color_names = magic_enum::enum_names<Color>();
  // color_names -> {"RED", "BLUE", "GREEN"}
  // color_names[0] -> "RED"

Enum entries sequence

  constexpr auto color_entries = magic_enum::enum_entries<Color>();
  // color_entries -> {{Color::RED, "RED"}, {Color::BLUE, "BLUE"}, {Color::GREEN, "GREEN"}}
  // color_entries[0].first -> Color::RED
  // color_entries[0].second -> "RED"

Enum fusion for multi-level switch/case statements

  switch (magic_enum::enum_fuse(color, direction).value()) {
    case magic_enum::enum_fuse(Color::RED, Directions::Up).value(): // ...
    case magic_enum::enum_fuse(Color::BLUE, Directions::Down).value(): // ...
  // ...
  }

Enum switch runtime value as constexpr constant

  Color color = Color::RED;
  magic_enum::enum_switch([] (auto val) {
    constexpr Color c_color = val;
    // ...
  }, color);

Enum iterate for each enum as constexpr constant

  magic_enum::enum_for_each<Color>([] (auto val) {
    constexpr Color c_color = val;
    // ...
  });

Check if enum contains

  magic_enum::enum_contains(Color::GREEN); // -> true
  magic_enum::enum_contains<Color>(2); // -> true
  magic_enum::enum_contains<Color>(123); // -> false
  magic_enum::enum_contains<Color>("GREEN"); // -> true
  magic_enum::enum_contains<Color>("fda"); // -> false

Enum index in sequence

  constexpr auto color_index = magic_enum::enum_index(Color::BLUE);
  // color_index.value() -> 1
  // color_index.has_value() -> true

Functions for flags

  enum Directions : std::uint64_t {
    Left = 1,
    Down = 2,
    Up = 4,
    Right = 8,
  };
  template <>
  struct magic_enum::customize::enum_range<Directions> {
    static constexpr bool is_flags = true;
  };

  magic_enum::enum_flags_name(Directions::Up | Directions::Right); // directions_name -> "Directions::Up|Directions::Right"
  magic_enum::enum_flags_contains(Directions::Up | Directions::Right); // -> true
  magic_enum::enum_flags_cast(3); // -> "Directions::Left|Directions::Down"

Enum type name

  Color color = Color::RED;
  auto type_name = magic_enum::enum_type_name<decltype(color)>();
  // type_name -> "Color"

IOstream operator for enum

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

Bitwise operator for enum

  enum class Flags { A = 1 << 0, B = 1 << 1, C = 1 << 2, D = 1 << 3 };
  using namespace magic_enum::bitwise_operators; // out-of-the-box bitwise operators for enums.
  // Support operators: ~, |, &, ^, |=, &=, ^=.
  Flags flags = Flags::A | Flags::B & ~Flags::C;

Checks whether type is an Unscoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_unscoped_enum<color>::value -> true
  magic_enum::is_unscoped_enum<direction>::value -> false
  magic_enum::is_unscoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_unscoped_enum_v<color> -> true

Checks whether type is an Scoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_scoped_enum<color>::value -> false
  magic_enum::is_scoped_enum<direction>::value -> true
  magic_enum::is_scoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_scoped_enum_v<direction> -> true

Static storage enum variable to string This version is much lighter on the compile times and is not restricted to the enum_range limitation.

  constexpr Color color = Color::BLUE;
  constexpr auto color_name = magic_enum::enum_name<color>();
  // color_name -> "BLUE"

containers::array array container for enums.

  magic_enum::containers::array<Color, RGB> color_rgb_array {};
  color_rgb_array[Color::RED] = {255, 0, 0};
  color_rgb_array[Color::GREEN] = {0, 255, 0};
  color_rgb_array[Color::BLUE] = {0, 0, 255};
  std::get<Color::BLUE>(color_rgb_array) // -> RGB{0, 0, 255}

containers::bitset bitset container for enums.

  constexpr magic_enum::containers::bitset<Color> color_bitset_red_green {Color::RED|Color::GREEN};
  bool all = color_bitset_red_green.all();
  // all -> false
  // Color::BLUE is missing
  bool test = color_bitset_red_green.test(Color::RED);
  // test -> true

containers::set set container for enums.

  auto color_set = magic_enum::containers::set<Color>();
  bool empty = color_set.empty();
  // empty -> true
  color_set.insert(Color::GREEN);
  color_set.insert(Color::BLUE);
  color_set.insert(Color::RED);
  std::size_t size = color_set.size();
  // size -> 3

Improved UB-free "SFINAE-friendly" underlying_type.

  magic_enum::underlying_type<color>::type -> int

  // Helper types.
  magic_enum::underlying_type_t<Direction> -> int

Remarks

magic_enum does not pretend to be a silver bullet for reflection for enums, it was originally designed for small enum.
Before use, read the limitations of functionality.

Integration

You should add the required file magic_enum.hpp, and optionally other headers from include dir or release archive. Alternatively, you can build the library with CMake.
If you are using vcpkg on your project for external dependencies, then you can use the magic-enum package.
If you are using Conan to manage your dependencies, merely add magic_enum/x.y.z to your conan's requires, where x.y.z is the release version you want to use.
If you are using Build2 to build and manage your dependencies, add depends: magic_enum ^x.y.z to the manifest file where x.y.z is the release version you want to use. You can then import the target using magic_enum%lib{magic_enum}.
Alternatively, you can use something like CPM which is based on CMake's Fetch_Content module.

  CPMAddPackage(
      NAME magic_enum
      GITHUB_REPOSITORY Neargye/magic_enum
      GIT_TAG x.y.z # Where `x.y.z` is the release version you want to use.
  )

Bazel is also supported, simply add to your WORKSPACE file:

  http_archive(
      name = "magic_enum",
      strip_prefix = "magic_enum-<commit>",
      urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
  )

To use bazel inside the repository it's possible to do:

  bazel build //...
  bazel test //...
  bazel run //example

(Note that you must use a supported compiler or specify it with export CC= <compiler>.)

If you are using Ros, you can include this package by adding <depend>magic_enum</depend> to your package.xml and include this package in your workspace. In your CMakeLists.txt add the following:

  find_package(magic_enum CONFIG REQUIRED)
  ...
  target_link_libraries(your_executable magic_enum::magic_enum)

Compiler compatibility

Clang/LLVM >= 5
MSVC++ >= 14.11 / Visual Studio >= 2017
Xcode >= 10
GCC >= 9
MinGW >= 9

Licensed under the MIT License

CONTRIBUTING

No CONTRIBUTING.md found.

Repository Summary

Checkout URI	https://github.com/Neargye/magic_enum.git
VCS Type	git
VCS Version	master
Last Updated	2023-09-20
Dev Status	MAINTAINED
CI status	No Continuous Integration
Released	RELEASED
Tags	No category tags.
Contributing	Help Wanted (0) Good First Issues (0) Pull Requests to Review (0)

Packages

Name	Version
magic_enum	0.9.3

README

 __  __             _        ______                          _____
|  \/  |           (_)      |  ____|                        / ____|_     _
| \  / | __ _  __ _ _  ___  | |__   _ __  _   _ _ __ ___   | |   _| |_ _| |_
| |\/| |/ _` |/ _` | |/ __| |  __| | '_ \| | | | '_ ` _ \  | |  |_   _|_   _|
| |  | | (_| | (_| | | (__  | |____| | | | |_| | | | | | | | |____|_|   |_|
|_|  |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_|  \_____|
               __/ |
              |___/

Magic Enum C++

Header-only C++17 library provides static reflection for enums, work with any enum type without any macro or boilerplate code.

Documentation

Examples

Enum value to string

  Color color = Color::RED;
  auto color_name = magic_enum::enum_name(color);
  // color_name -> "RED"

String to enum value

  std::string color_name{"GREEN"};
  auto color = magic_enum::enum_cast<Color>(color_name);
  if (color.has_value()) {
    // color.value() -> Color::GREEN
  }

  // case insensitive enum_cast
  auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);

  // enum_cast with BinaryPredicate
  auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }

  // enum_cast with default
  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Integer to enum value

  int color_integer = 2;
  auto color = magic_enum::enum_cast<Color>(color_integer);
  if (color.has_value()) {
    // color.value() -> Color::BLUE
  }

  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Indexed access to enum value

  std::size_t i = 0;
  Color color = magic_enum::enum_value<Color>(i);
  // color -> Color::RED

Enum value sequence

  constexpr auto colors = magic_enum::enum_values<Color>();
  // colors -> {Color::RED, Color::BLUE, Color::GREEN}
  // colors[0] -> Color::RED

Number of enum elements

  constexpr std::size_t color_count = magic_enum::enum_count<Color>();
  // color_count -> 3

Enum value to integer

  Color color = Color::RED;
  auto color_integer = magic_enum::enum_integer(color); // or magic_enum::enum_underlying(color);
  // color_integer -> 1

Enum names sequence

  constexpr auto color_names = magic_enum::enum_names<Color>();
  // color_names -> {"RED", "BLUE", "GREEN"}
  // color_names[0] -> "RED"

Enum entries sequence

  constexpr auto color_entries = magic_enum::enum_entries<Color>();
  // color_entries -> {{Color::RED, "RED"}, {Color::BLUE, "BLUE"}, {Color::GREEN, "GREEN"}}
  // color_entries[0].first -> Color::RED
  // color_entries[0].second -> "RED"

Enum fusion for multi-level switch/case statements

  switch (magic_enum::enum_fuse(color, direction).value()) {
    case magic_enum::enum_fuse(Color::RED, Directions::Up).value(): // ...
    case magic_enum::enum_fuse(Color::BLUE, Directions::Down).value(): // ...
  // ...
  }

Enum switch runtime value as constexpr constant

  Color color = Color::RED;
  magic_enum::enum_switch([] (auto val) {
    constexpr Color c_color = val;
    // ...
  }, color);

Enum iterate for each enum as constexpr constant

  magic_enum::enum_for_each<Color>([] (auto val) {
    constexpr Color c_color = val;
    // ...
  });

Check if enum contains

  magic_enum::enum_contains(Color::GREEN); // -> true
  magic_enum::enum_contains<Color>(2); // -> true
  magic_enum::enum_contains<Color>(123); // -> false
  magic_enum::enum_contains<Color>("GREEN"); // -> true
  magic_enum::enum_contains<Color>("fda"); // -> false

Enum index in sequence

  constexpr auto color_index = magic_enum::enum_index(Color::BLUE);
  // color_index.value() -> 1
  // color_index.has_value() -> true

Functions for flags

  enum Directions : std::uint64_t {
    Left = 1,
    Down = 2,
    Up = 4,
    Right = 8,
  };
  template <>
  struct magic_enum::customize::enum_range<Directions> {
    static constexpr bool is_flags = true;
  };

  magic_enum::enum_flags_name(Directions::Up | Directions::Right); // directions_name -> "Directions::Up|Directions::Right"
  magic_enum::enum_flags_contains(Directions::Up | Directions::Right); // -> true
  magic_enum::enum_flags_cast(3); // -> "Directions::Left|Directions::Down"

Enum type name

  Color color = Color::RED;
  auto type_name = magic_enum::enum_type_name<decltype(color)>();
  // type_name -> "Color"

IOstream operator for enum

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

Bitwise operator for enum

  enum class Flags { A = 1 << 0, B = 1 << 1, C = 1 << 2, D = 1 << 3 };
  using namespace magic_enum::bitwise_operators; // out-of-the-box bitwise operators for enums.
  // Support operators: ~, |, &, ^, |=, &=, ^=.
  Flags flags = Flags::A | Flags::B & ~Flags::C;

Checks whether type is an Unscoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_unscoped_enum<color>::value -> true
  magic_enum::is_unscoped_enum<direction>::value -> false
  magic_enum::is_unscoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_unscoped_enum_v<color> -> true

Checks whether type is an Scoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_scoped_enum<color>::value -> false
  magic_enum::is_scoped_enum<direction>::value -> true
  magic_enum::is_scoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_scoped_enum_v<direction> -> true

Static storage enum variable to string This version is much lighter on the compile times and is not restricted to the enum_range limitation.

  constexpr Color color = Color::BLUE;
  constexpr auto color_name = magic_enum::enum_name<color>();
  // color_name -> "BLUE"

containers::array array container for enums.

  magic_enum::containers::array<Color, RGB> color_rgb_array {};
  color_rgb_array[Color::RED] = {255, 0, 0};
  color_rgb_array[Color::GREEN] = {0, 255, 0};
  color_rgb_array[Color::BLUE] = {0, 0, 255};
  std::get<Color::BLUE>(color_rgb_array) // -> RGB{0, 0, 255}

containers::bitset bitset container for enums.

  constexpr magic_enum::containers::bitset<Color> color_bitset_red_green {Color::RED|Color::GREEN};
  bool all = color_bitset_red_green.all();
  // all -> false
  // Color::BLUE is missing
  bool test = color_bitset_red_green.test(Color::RED);
  // test -> true

containers::set set container for enums.

  auto color_set = magic_enum::containers::set<Color>();
  bool empty = color_set.empty();
  // empty -> true
  color_set.insert(Color::GREEN);
  color_set.insert(Color::BLUE);
  color_set.insert(Color::RED);
  std::size_t size = color_set.size();
  // size -> 3

Improved UB-free "SFINAE-friendly" underlying_type.

  magic_enum::underlying_type<color>::type -> int

  // Helper types.
  magic_enum::underlying_type_t<Direction> -> int

Remarks

magic_enum does not pretend to be a silver bullet for reflection for enums, it was originally designed for small enum.
Before use, read the limitations of functionality.

Integration

You should add the required file magic_enum.hpp, and optionally other headers from include dir or release archive. Alternatively, you can build the library with CMake.
If you are using vcpkg on your project for external dependencies, then you can use the magic-enum package.
If you are using Conan to manage your dependencies, merely add magic_enum/x.y.z to your conan's requires, where x.y.z is the release version you want to use.
If you are using Build2 to build and manage your dependencies, add depends: magic_enum ^x.y.z to the manifest file where x.y.z is the release version you want to use. You can then import the target using magic_enum%lib{magic_enum}.
Alternatively, you can use something like CPM which is based on CMake's Fetch_Content module.

  CPMAddPackage(
      NAME magic_enum
      GITHUB_REPOSITORY Neargye/magic_enum
      GIT_TAG x.y.z # Where `x.y.z` is the release version you want to use.
  )

Bazel is also supported, simply add to your WORKSPACE file:

  http_archive(
      name = "magic_enum",
      strip_prefix = "magic_enum-<commit>",
      urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
  )

To use bazel inside the repository it's possible to do:

  bazel build //...
  bazel test //...
  bazel run //example

(Note that you must use a supported compiler or specify it with export CC= <compiler>.)

If you are using Ros, you can include this package by adding <depend>magic_enum</depend> to your package.xml and include this package in your workspace. In your CMakeLists.txt add the following:

  find_package(magic_enum CONFIG REQUIRED)
  ...
  target_link_libraries(your_executable magic_enum::magic_enum)

Compiler compatibility

Clang/LLVM >= 5
MSVC++ >= 14.11 / Visual Studio >= 2017
Xcode >= 10
GCC >= 9
MinGW >= 9

Licensed under the MIT License

CONTRIBUTING

No CONTRIBUTING.md found.

Repository Summary

Checkout URI	https://github.com/Neargye/magic_enum.git
VCS Type	git
VCS Version	master
Last Updated	2023-09-20
Dev Status	MAINTAINED
CI status	No Continuous Integration
Released	RELEASED
Tags	No category tags.
Contributing	Help Wanted (0) Good First Issues (0) Pull Requests to Review (0)

Packages

Name	Version
magic_enum	0.9.3

README

 __  __             _        ______                          _____
|  \/  |           (_)      |  ____|                        / ____|_     _
| \  / | __ _  __ _ _  ___  | |__   _ __  _   _ _ __ ___   | |   _| |_ _| |_
| |\/| |/ _` |/ _` | |/ __| |  __| | '_ \| | | | '_ ` _ \  | |  |_   _|_   _|
| |  | | (_| | (_| | | (__  | |____| | | | |_| | | | | | | | |____|_|   |_|
|_|  |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_|  \_____|
               __/ |
              |___/

Magic Enum C++

Header-only C++17 library provides static reflection for enums, work with any enum type without any macro or boilerplate code.

Documentation

Examples

Enum value to string

  Color color = Color::RED;
  auto color_name = magic_enum::enum_name(color);
  // color_name -> "RED"

String to enum value

  std::string color_name{"GREEN"};
  auto color = magic_enum::enum_cast<Color>(color_name);
  if (color.has_value()) {
    // color.value() -> Color::GREEN
  }

  // case insensitive enum_cast
  auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);

  // enum_cast with BinaryPredicate
  auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }

  // enum_cast with default
  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Integer to enum value

  int color_integer = 2;
  auto color = magic_enum::enum_cast<Color>(color_integer);
  if (color.has_value()) {
    // color.value() -> Color::BLUE
  }

  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Indexed access to enum value

  std::size_t i = 0;
  Color color = magic_enum::enum_value<Color>(i);
  // color -> Color::RED

Enum value sequence

  constexpr auto colors = magic_enum::enum_values<Color>();
  // colors -> {Color::RED, Color::BLUE, Color::GREEN}
  // colors[0] -> Color::RED

Number of enum elements

  constexpr std::size_t color_count = magic_enum::enum_count<Color>();
  // color_count -> 3

Enum value to integer

  Color color = Color::RED;
  auto color_integer = magic_enum::enum_integer(color); // or magic_enum::enum_underlying(color);
  // color_integer -> 1

Enum names sequence

  constexpr auto color_names = magic_enum::enum_names<Color>();
  // color_names -> {"RED", "BLUE", "GREEN"}
  // color_names[0] -> "RED"

Enum entries sequence

  constexpr auto color_entries = magic_enum::enum_entries<Color>();
  // color_entries -> {{Color::RED, "RED"}, {Color::BLUE, "BLUE"}, {Color::GREEN, "GREEN"}}
  // color_entries[0].first -> Color::RED
  // color_entries[0].second -> "RED"

Enum fusion for multi-level switch/case statements

  switch (magic_enum::enum_fuse(color, direction).value()) {
    case magic_enum::enum_fuse(Color::RED, Directions::Up).value(): // ...
    case magic_enum::enum_fuse(Color::BLUE, Directions::Down).value(): // ...
  // ...
  }

Enum switch runtime value as constexpr constant

  Color color = Color::RED;
  magic_enum::enum_switch([] (auto val) {
    constexpr Color c_color = val;
    // ...
  }, color);

Enum iterate for each enum as constexpr constant

  magic_enum::enum_for_each<Color>([] (auto val) {
    constexpr Color c_color = val;
    // ...
  });

Check if enum contains

  magic_enum::enum_contains(Color::GREEN); // -> true
  magic_enum::enum_contains<Color>(2); // -> true
  magic_enum::enum_contains<Color>(123); // -> false
  magic_enum::enum_contains<Color>("GREEN"); // -> true
  magic_enum::enum_contains<Color>("fda"); // -> false

Enum index in sequence

  constexpr auto color_index = magic_enum::enum_index(Color::BLUE);
  // color_index.value() -> 1
  // color_index.has_value() -> true

Functions for flags

  enum Directions : std::uint64_t {
    Left = 1,
    Down = 2,
    Up = 4,
    Right = 8,
  };
  template <>
  struct magic_enum::customize::enum_range<Directions> {
    static constexpr bool is_flags = true;
  };

  magic_enum::enum_flags_name(Directions::Up | Directions::Right); // directions_name -> "Directions::Up|Directions::Right"
  magic_enum::enum_flags_contains(Directions::Up | Directions::Right); // -> true
  magic_enum::enum_flags_cast(3); // -> "Directions::Left|Directions::Down"

Enum type name

  Color color = Color::RED;
  auto type_name = magic_enum::enum_type_name<decltype(color)>();
  // type_name -> "Color"

IOstream operator for enum

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

Bitwise operator for enum

  enum class Flags { A = 1 << 0, B = 1 << 1, C = 1 << 2, D = 1 << 3 };
  using namespace magic_enum::bitwise_operators; // out-of-the-box bitwise operators for enums.
  // Support operators: ~, |, &, ^, |=, &=, ^=.
  Flags flags = Flags::A | Flags::B & ~Flags::C;

Checks whether type is an Unscoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_unscoped_enum<color>::value -> true
  magic_enum::is_unscoped_enum<direction>::value -> false
  magic_enum::is_unscoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_unscoped_enum_v<color> -> true

Checks whether type is an Scoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_scoped_enum<color>::value -> false
  magic_enum::is_scoped_enum<direction>::value -> true
  magic_enum::is_scoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_scoped_enum_v<direction> -> true

Static storage enum variable to string This version is much lighter on the compile times and is not restricted to the enum_range limitation.

  constexpr Color color = Color::BLUE;
  constexpr auto color_name = magic_enum::enum_name<color>();
  // color_name -> "BLUE"

containers::array array container for enums.

  magic_enum::containers::array<Color, RGB> color_rgb_array {};
  color_rgb_array[Color::RED] = {255, 0, 0};
  color_rgb_array[Color::GREEN] = {0, 255, 0};
  color_rgb_array[Color::BLUE] = {0, 0, 255};
  std::get<Color::BLUE>(color_rgb_array) // -> RGB{0, 0, 255}

containers::bitset bitset container for enums.

  constexpr magic_enum::containers::bitset<Color> color_bitset_red_green {Color::RED|Color::GREEN};
  bool all = color_bitset_red_green.all();
  // all -> false
  // Color::BLUE is missing
  bool test = color_bitset_red_green.test(Color::RED);
  // test -> true

containers::set set container for enums.

  auto color_set = magic_enum::containers::set<Color>();
  bool empty = color_set.empty();
  // empty -> true
  color_set.insert(Color::GREEN);
  color_set.insert(Color::BLUE);
  color_set.insert(Color::RED);
  std::size_t size = color_set.size();
  // size -> 3

Improved UB-free "SFINAE-friendly" underlying_type.

  magic_enum::underlying_type<color>::type -> int

  // Helper types.
  magic_enum::underlying_type_t<Direction> -> int

Remarks

magic_enum does not pretend to be a silver bullet for reflection for enums, it was originally designed for small enum.
Before use, read the limitations of functionality.

Integration

You should add the required file magic_enum.hpp, and optionally other headers from include dir or release archive. Alternatively, you can build the library with CMake.
If you are using vcpkg on your project for external dependencies, then you can use the magic-enum package.
If you are using Conan to manage your dependencies, merely add magic_enum/x.y.z to your conan's requires, where x.y.z is the release version you want to use.
If you are using Build2 to build and manage your dependencies, add depends: magic_enum ^x.y.z to the manifest file where x.y.z is the release version you want to use. You can then import the target using magic_enum%lib{magic_enum}.
Alternatively, you can use something like CPM which is based on CMake's Fetch_Content module.

  CPMAddPackage(
      NAME magic_enum
      GITHUB_REPOSITORY Neargye/magic_enum
      GIT_TAG x.y.z # Where `x.y.z` is the release version you want to use.
  )

Bazel is also supported, simply add to your WORKSPACE file:

  http_archive(
      name = "magic_enum",
      strip_prefix = "magic_enum-<commit>",
      urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
  )

To use bazel inside the repository it's possible to do:

  bazel build //...
  bazel test //...
  bazel run //example

(Note that you must use a supported compiler or specify it with export CC= <compiler>.)

If you are using Ros, you can include this package by adding <depend>magic_enum</depend> to your package.xml and include this package in your workspace. In your CMakeLists.txt add the following:

  find_package(magic_enum CONFIG REQUIRED)
  ...
  target_link_libraries(your_executable magic_enum::magic_enum)

Compiler compatibility

Clang/LLVM >= 5
MSVC++ >= 14.11 / Visual Studio >= 2017
Xcode >= 10
GCC >= 9
MinGW >= 9

Licensed under the MIT License

CONTRIBUTING

No CONTRIBUTING.md found.

Repository Summary

Checkout URI	https://github.com/Neargye/magic_enum.git
VCS Type	git
VCS Version	master
Last Updated	2023-09-20
Dev Status	MAINTAINED
CI status	No Continuous Integration
Released	RELEASED
Tags	No category tags.
Contributing	Help Wanted (0) Good First Issues (0) Pull Requests to Review (0)

Packages

Name	Version
magic_enum	0.9.3

README

 __  __             _        ______                          _____
|  \/  |           (_)      |  ____|                        / ____|_     _
| \  / | __ _  __ _ _  ___  | |__   _ __  _   _ _ __ ___   | |   _| |_ _| |_
| |\/| |/ _` |/ _` | |/ __| |  __| | '_ \| | | | '_ ` _ \  | |  |_   _|_   _|
| |  | | (_| | (_| | | (__  | |____| | | | |_| | | | | | | | |____|_|   |_|
|_|  |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_|  \_____|
               __/ |
              |___/

Magic Enum C++

Header-only C++17 library provides static reflection for enums, work with any enum type without any macro or boilerplate code.

Documentation

Examples

Enum value to string

  Color color = Color::RED;
  auto color_name = magic_enum::enum_name(color);
  // color_name -> "RED"

String to enum value

  std::string color_name{"GREEN"};
  auto color = magic_enum::enum_cast<Color>(color_name);
  if (color.has_value()) {
    // color.value() -> Color::GREEN
  }

  // case insensitive enum_cast
  auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);

  // enum_cast with BinaryPredicate
  auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }

  // enum_cast with default
  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Integer to enum value

  int color_integer = 2;
  auto color = magic_enum::enum_cast<Color>(color_integer);
  if (color.has_value()) {
    // color.value() -> Color::BLUE
  }

  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Indexed access to enum value

  std::size_t i = 0;
  Color color = magic_enum::enum_value<Color>(i);
  // color -> Color::RED

Enum value sequence

  constexpr auto colors = magic_enum::enum_values<Color>();
  // colors -> {Color::RED, Color::BLUE, Color::GREEN}
  // colors[0] -> Color::RED

Number of enum elements

  constexpr std::size_t color_count = magic_enum::enum_count<Color>();
  // color_count -> 3

Enum value to integer

  Color color = Color::RED;
  auto color_integer = magic_enum::enum_integer(color); // or magic_enum::enum_underlying(color);
  // color_integer -> 1

Enum names sequence

  constexpr auto color_names = magic_enum::enum_names<Color>();
  // color_names -> {"RED", "BLUE", "GREEN"}
  // color_names[0] -> "RED"

Enum entries sequence

  constexpr auto color_entries = magic_enum::enum_entries<Color>();
  // color_entries -> {{Color::RED, "RED"}, {Color::BLUE, "BLUE"}, {Color::GREEN, "GREEN"}}
  // color_entries[0].first -> Color::RED
  // color_entries[0].second -> "RED"

Enum fusion for multi-level switch/case statements

  switch (magic_enum::enum_fuse(color, direction).value()) {
    case magic_enum::enum_fuse(Color::RED, Directions::Up).value(): // ...
    case magic_enum::enum_fuse(Color::BLUE, Directions::Down).value(): // ...
  // ...
  }

Enum switch runtime value as constexpr constant

  Color color = Color::RED;
  magic_enum::enum_switch([] (auto val) {
    constexpr Color c_color = val;
    // ...
  }, color);

Enum iterate for each enum as constexpr constant

  magic_enum::enum_for_each<Color>([] (auto val) {
    constexpr Color c_color = val;
    // ...
  });

Check if enum contains

  magic_enum::enum_contains(Color::GREEN); // -> true
  magic_enum::enum_contains<Color>(2); // -> true
  magic_enum::enum_contains<Color>(123); // -> false
  magic_enum::enum_contains<Color>("GREEN"); // -> true
  magic_enum::enum_contains<Color>("fda"); // -> false

Enum index in sequence

  constexpr auto color_index = magic_enum::enum_index(Color::BLUE);
  // color_index.value() -> 1
  // color_index.has_value() -> true

Functions for flags

  enum Directions : std::uint64_t {
    Left = 1,
    Down = 2,
    Up = 4,
    Right = 8,
  };
  template <>
  struct magic_enum::customize::enum_range<Directions> {
    static constexpr bool is_flags = true;
  };

  magic_enum::enum_flags_name(Directions::Up | Directions::Right); // directions_name -> "Directions::Up|Directions::Right"
  magic_enum::enum_flags_contains(Directions::Up | Directions::Right); // -> true
  magic_enum::enum_flags_cast(3); // -> "Directions::Left|Directions::Down"

Enum type name

  Color color = Color::RED;
  auto type_name = magic_enum::enum_type_name<decltype(color)>();
  // type_name -> "Color"

IOstream operator for enum

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

Bitwise operator for enum

  enum class Flags { A = 1 << 0, B = 1 << 1, C = 1 << 2, D = 1 << 3 };
  using namespace magic_enum::bitwise_operators; // out-of-the-box bitwise operators for enums.
  // Support operators: ~, |, &, ^, |=, &=, ^=.
  Flags flags = Flags::A | Flags::B & ~Flags::C;

Checks whether type is an Unscoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_unscoped_enum<color>::value -> true
  magic_enum::is_unscoped_enum<direction>::value -> false
  magic_enum::is_unscoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_unscoped_enum_v<color> -> true

Checks whether type is an Scoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_scoped_enum<color>::value -> false
  magic_enum::is_scoped_enum<direction>::value -> true
  magic_enum::is_scoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_scoped_enum_v<direction> -> true

Static storage enum variable to string This version is much lighter on the compile times and is not restricted to the enum_range limitation.

  constexpr Color color = Color::BLUE;
  constexpr auto color_name = magic_enum::enum_name<color>();
  // color_name -> "BLUE"

containers::array array container for enums.

  magic_enum::containers::array<Color, RGB> color_rgb_array {};
  color_rgb_array[Color::RED] = {255, 0, 0};
  color_rgb_array[Color::GREEN] = {0, 255, 0};
  color_rgb_array[Color::BLUE] = {0, 0, 255};
  std::get<Color::BLUE>(color_rgb_array) // -> RGB{0, 0, 255}

containers::bitset bitset container for enums.

  constexpr magic_enum::containers::bitset<Color> color_bitset_red_green {Color::RED|Color::GREEN};
  bool all = color_bitset_red_green.all();
  // all -> false
  // Color::BLUE is missing
  bool test = color_bitset_red_green.test(Color::RED);
  // test -> true

containers::set set container for enums.

  auto color_set = magic_enum::containers::set<Color>();
  bool empty = color_set.empty();
  // empty -> true
  color_set.insert(Color::GREEN);
  color_set.insert(Color::BLUE);
  color_set.insert(Color::RED);
  std::size_t size = color_set.size();
  // size -> 3

Improved UB-free "SFINAE-friendly" underlying_type.

  magic_enum::underlying_type<color>::type -> int

  // Helper types.
  magic_enum::underlying_type_t<Direction> -> int

Remarks

magic_enum does not pretend to be a silver bullet for reflection for enums, it was originally designed for small enum.
Before use, read the limitations of functionality.

Integration

You should add the required file magic_enum.hpp, and optionally other headers from include dir or release archive. Alternatively, you can build the library with CMake.
If you are using vcpkg on your project for external dependencies, then you can use the magic-enum package.
If you are using Conan to manage your dependencies, merely add magic_enum/x.y.z to your conan's requires, where x.y.z is the release version you want to use.
If you are using Build2 to build and manage your dependencies, add depends: magic_enum ^x.y.z to the manifest file where x.y.z is the release version you want to use. You can then import the target using magic_enum%lib{magic_enum}.
Alternatively, you can use something like CPM which is based on CMake's Fetch_Content module.

  CPMAddPackage(
      NAME magic_enum
      GITHUB_REPOSITORY Neargye/magic_enum
      GIT_TAG x.y.z # Where `x.y.z` is the release version you want to use.
  )

Bazel is also supported, simply add to your WORKSPACE file:

  http_archive(
      name = "magic_enum",
      strip_prefix = "magic_enum-<commit>",
      urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
  )

To use bazel inside the repository it's possible to do:

  bazel build //...
  bazel test //...
  bazel run //example

(Note that you must use a supported compiler or specify it with export CC= <compiler>.)

If you are using Ros, you can include this package by adding <depend>magic_enum</depend> to your package.xml and include this package in your workspace. In your CMakeLists.txt add the following:

  find_package(magic_enum CONFIG REQUIRED)
  ...
  target_link_libraries(your_executable magic_enum::magic_enum)

Compiler compatibility

Clang/LLVM >= 5
MSVC++ >= 14.11 / Visual Studio >= 2017
Xcode >= 10
GCC >= 9
MinGW >= 9

Licensed under the MIT License

CONTRIBUTING

No CONTRIBUTING.md found.

No version for distro ardent. Known supported distros are highlighted in the buttons above.

No version for distro bouncy. Known supported distros are highlighted in the buttons above.

No version for distro crystal. Known supported distros are highlighted in the buttons above.

No version for distro eloquent. Known supported distros are highlighted in the buttons above.

No version for distro dashing. Known supported distros are highlighted in the buttons above.

Repository Summary

Checkout URI	https://github.com/Neargye/magic_enum.git
VCS Type	git
VCS Version	master
Last Updated	2023-09-20
Dev Status	MAINTAINED
CI status	No Continuous Integration
Released	RELEASED
Tags	No category tags.
Contributing	Help Wanted (0) Good First Issues (0) Pull Requests to Review (0)

Packages

Name	Version
magic_enum	0.9.3

README

 __  __             _        ______                          _____
|  \/  |           (_)      |  ____|                        / ____|_     _
| \  / | __ _  __ _ _  ___  | |__   _ __  _   _ _ __ ___   | |   _| |_ _| |_
| |\/| |/ _` |/ _` | |/ __| |  __| | '_ \| | | | '_ ` _ \  | |  |_   _|_   _|
| |  | | (_| | (_| | | (__  | |____| | | | |_| | | | | | | | |____|_|   |_|
|_|  |_|\__,_|\__, |_|\___| |______|_| |_|\__,_|_| |_| |_|  \_____|
               __/ |
              |___/

Magic Enum C++

Header-only C++17 library provides static reflection for enums, work with any enum type without any macro or boilerplate code.

Documentation

Examples

Enum value to string

  Color color = Color::RED;
  auto color_name = magic_enum::enum_name(color);
  // color_name -> "RED"

String to enum value

  std::string color_name{"GREEN"};
  auto color = magic_enum::enum_cast<Color>(color_name);
  if (color.has_value()) {
    // color.value() -> Color::GREEN
  }

  // case insensitive enum_cast
  auto color = magic_enum::enum_cast<Color>(value, magic_enum::case_insensitive);

  // enum_cast with BinaryPredicate
  auto color = magic_enum::enum_cast<Color>(value, [](char lhs, char rhs) { return std::tolower(lhs) == std::tolower(rhs); }

  // enum_cast with default
  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Integer to enum value

  int color_integer = 2;
  auto color = magic_enum::enum_cast<Color>(color_integer);
  if (color.has_value()) {
    // color.value() -> Color::BLUE
  }

  auto color_or_default = magic_enum::enum_cast<Color>(value).value_or(Color::NONE);

Indexed access to enum value

  std::size_t i = 0;
  Color color = magic_enum::enum_value<Color>(i);
  // color -> Color::RED

Enum value sequence

  constexpr auto colors = magic_enum::enum_values<Color>();
  // colors -> {Color::RED, Color::BLUE, Color::GREEN}
  // colors[0] -> Color::RED

Number of enum elements

  constexpr std::size_t color_count = magic_enum::enum_count<Color>();
  // color_count -> 3

Enum value to integer

  Color color = Color::RED;
  auto color_integer = magic_enum::enum_integer(color); // or magic_enum::enum_underlying(color);
  // color_integer -> 1

Enum names sequence

  constexpr auto color_names = magic_enum::enum_names<Color>();
  // color_names -> {"RED", "BLUE", "GREEN"}
  // color_names[0] -> "RED"

Enum entries sequence

  constexpr auto color_entries = magic_enum::enum_entries<Color>();
  // color_entries -> {{Color::RED, "RED"}, {Color::BLUE, "BLUE"}, {Color::GREEN, "GREEN"}}
  // color_entries[0].first -> Color::RED
  // color_entries[0].second -> "RED"

Enum fusion for multi-level switch/case statements

  switch (magic_enum::enum_fuse(color, direction).value()) {
    case magic_enum::enum_fuse(Color::RED, Directions::Up).value(): // ...
    case magic_enum::enum_fuse(Color::BLUE, Directions::Down).value(): // ...
  // ...
  }

Enum switch runtime value as constexpr constant

  Color color = Color::RED;
  magic_enum::enum_switch([] (auto val) {
    constexpr Color c_color = val;
    // ...
  }, color);

Enum iterate for each enum as constexpr constant

  magic_enum::enum_for_each<Color>([] (auto val) {
    constexpr Color c_color = val;
    // ...
  });

Check if enum contains

  magic_enum::enum_contains(Color::GREEN); // -> true
  magic_enum::enum_contains<Color>(2); // -> true
  magic_enum::enum_contains<Color>(123); // -> false
  magic_enum::enum_contains<Color>("GREEN"); // -> true
  magic_enum::enum_contains<Color>("fda"); // -> false

Enum index in sequence

  constexpr auto color_index = magic_enum::enum_index(Color::BLUE);
  // color_index.value() -> 1
  // color_index.has_value() -> true

Functions for flags

  enum Directions : std::uint64_t {
    Left = 1,
    Down = 2,
    Up = 4,
    Right = 8,
  };
  template <>
  struct magic_enum::customize::enum_range<Directions> {
    static constexpr bool is_flags = true;
  };

  magic_enum::enum_flags_name(Directions::Up | Directions::Right); // directions_name -> "Directions::Up|Directions::Right"
  magic_enum::enum_flags_contains(Directions::Up | Directions::Right); // -> true
  magic_enum::enum_flags_cast(3); // -> "Directions::Left|Directions::Down"

Enum type name

  Color color = Color::RED;
  auto type_name = magic_enum::enum_type_name<decltype(color)>();
  // type_name -> "Color"

IOstream operator for enum

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

  using namespace magic_enum::ostream_operators; // out-of-the-box ostream operators for enums.
  Color color = Color::BLUE;
  std::cout << color << std::endl; // "BLUE"

Bitwise operator for enum

  enum class Flags { A = 1 << 0, B = 1 << 1, C = 1 << 2, D = 1 << 3 };
  using namespace magic_enum::bitwise_operators; // out-of-the-box bitwise operators for enums.
  // Support operators: ~, |, &, ^, |=, &=, ^=.
  Flags flags = Flags::A | Flags::B & ~Flags::C;

Checks whether type is an Unscoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_unscoped_enum<color>::value -> true
  magic_enum::is_unscoped_enum<direction>::value -> false
  magic_enum::is_unscoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_unscoped_enum_v<color> -> true

Checks whether type is an Scoped enumeration.

  enum color { red, green, blue };
  enum class direction { left, right };

  magic_enum::is_scoped_enum<color>::value -> false
  magic_enum::is_scoped_enum<direction>::value -> true
  magic_enum::is_scoped_enum<int>::value -> false

  // Helper variable template.
  magic_enum::is_scoped_enum_v<direction> -> true

Static storage enum variable to string This version is much lighter on the compile times and is not restricted to the enum_range limitation.

  constexpr Color color = Color::BLUE;
  constexpr auto color_name = magic_enum::enum_name<color>();
  // color_name -> "BLUE"

containers::array array container for enums.

  magic_enum::containers::array<Color, RGB> color_rgb_array {};
  color_rgb_array[Color::RED] = {255, 0, 0};
  color_rgb_array[Color::GREEN] = {0, 255, 0};
  color_rgb_array[Color::BLUE] = {0, 0, 255};
  std::get<Color::BLUE>(color_rgb_array) // -> RGB{0, 0, 255}

containers::bitset bitset container for enums.

  constexpr magic_enum::containers::bitset<Color> color_bitset_red_green {Color::RED|Color::GREEN};
  bool all = color_bitset_red_green.all();
  // all -> false
  // Color::BLUE is missing
  bool test = color_bitset_red_green.test(Color::RED);
  // test -> true

containers::set set container for enums.

  auto color_set = magic_enum::containers::set<Color>();
  bool empty = color_set.empty();
  // empty -> true
  color_set.insert(Color::GREEN);
  color_set.insert(Color::BLUE);
  color_set.insert(Color::RED);
  std::size_t size = color_set.size();
  // size -> 3

Improved UB-free "SFINAE-friendly" underlying_type.

  magic_enum::underlying_type<color>::type -> int

  // Helper types.
  magic_enum::underlying_type_t<Direction> -> int

Remarks

magic_enum does not pretend to be a silver bullet for reflection for enums, it was originally designed for small enum.
Before use, read the limitations of functionality.

Integration

You should add the required file magic_enum.hpp, and optionally other headers from include dir or release archive. Alternatively, you can build the library with CMake.
If you are using vcpkg on your project for external dependencies, then you can use the magic-enum package.
If you are using Conan to manage your dependencies, merely add magic_enum/x.y.z to your conan's requires, where x.y.z is the release version you want to use.
If you are using Build2 to build and manage your dependencies, add depends: magic_enum ^x.y.z to the manifest file where x.y.z is the release version you want to use. You can then import the target using magic_enum%lib{magic_enum}.
Alternatively, you can use something like CPM which is based on CMake's Fetch_Content module.

  CPMAddPackage(
      NAME magic_enum
      GITHUB_REPOSITORY Neargye/magic_enum
      GIT_TAG x.y.z # Where `x.y.z` is the release version you want to use.
  )

Bazel is also supported, simply add to your WORKSPACE file:

  http_archive(
      name = "magic_enum",
      strip_prefix = "magic_enum-<commit>",
      urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
  )

To use bazel inside the repository it's possible to do:

  bazel build //...
  bazel test //...
  bazel run //example

(Note that you must use a supported compiler or specify it with export CC= <compiler>.)

If you are using Ros, you can include this package by adding <depend>magic_enum</depend> to your package.xml and include this package in your workspace. In your CMakeLists.txt add the following:

  find_package(magic_enum CONFIG REQUIRED)
  ...
  target_link_libraries(your_executable magic_enum::magic_enum)

Compiler compatibility

Clang/LLVM >= 5
MSVC++ >= 14.11 / Visual Studio >= 2017
Xcode >= 10
GCC >= 9
MinGW >= 9

Licensed under the MIT License

CONTRIBUTING

No CONTRIBUTING.md found.

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magic_enum repository

Repository Summary

Packages

README

Magic Enum C++

Documentation

Examples

Remarks

Integration

Compiler compatibility

Licensed under the MIT License

CONTRIBUTING

Repository Summary

Packages

README

Magic Enum C++

Documentation

Examples

Remarks

Integration

Compiler compatibility

Licensed under the MIT License

CONTRIBUTING

Repository Summary

Packages

README

Magic Enum C++

Documentation

Examples

Remarks

Integration

Compiler compatibility

Licensed under the MIT License

CONTRIBUTING

Repository Summary

Packages

README

Magic Enum C++

Documentation

Examples

Remarks

Integration

Compiler compatibility

Licensed under the MIT License

CONTRIBUTING

Repository Summary

Packages

README

Magic Enum C++

Documentation

Examples

Remarks

Integration

Compiler compatibility

Licensed under the MIT License

CONTRIBUTING