{"id":29407028,"url":"https://github.com/zhuagenborn/scoped-enum-flags","last_synced_at":"2026-06-19T04:31:20.016Z","repository":{"id":258502818,"uuid":"864890064","full_name":"Zhuagenborn/Scoped-Enum-Flags","owner":"Zhuagenborn","description":"🚩 A C++23 header-only type-safe bit flag manager for C++ scoped 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Scoped Enumeration Bit Flags\n\n![C++](docs/badges/C++.svg)\n[![CMake](docs/badges/Made-with-CMake.svg)](https://cmake.org)\n![GitHub Actions](docs/badges/Made-with-GitHub-Actions.svg)\n![License](docs/badges/License-MIT.svg)\n\n## Introduction\n\nA header-only type-safe bit flag manager for *C++* scoped enumerations written in *C++23*, supporting:\n\n- Setting and clearing individual or multiple flags.\n- Checking if any or multiple flags are set.\n- Combining multiple flags into a single flag.\n\n## Unit Tests\n\n### Prerequisites\n\n- Install *GoogleTest*.\n- Install *CMake*.\n\n### Building\n\nGo to the project folder and run:\n\n```bash\nmkdir -p build\ncd build\ncmake -DENUM_FLAGS_BUILD_TESTS=ON ..\ncmake --build .\n```\n\n### Running\n\nGo to the `build` folder and run:\n\n```bash\nctest -VV\n```\n\n## Examples\n\nSee more examples in `tests/enum_flags_tests.cpp`.\n\n```c++\nenum class Opt : unsigned int {\n    A = EnumFlags\u003cOpt\u003e::CreateFlag(0),\n    B = EnumFlags\u003cOpt\u003e::CreateFlag(1),\n    C = EnumFlags\u003cOpt\u003e::CreateFlag(2),\n    D = EnumFlags\u003cOpt\u003e::CreateFlag(3),\n    E = EnumFlags\u003cOpt\u003e::CreateFlag(4)\n};\n```\n\n```c++\nconst EnumFlags\u003cOpt\u003e flags {Opt::A, Opt::B, Opt::C};\nEXPECT_TRUE(flags \u0026 Opt::A);\nEXPECT_FALSE(flags \u0026 Opt::D);\n\nEXPECT_TRUE(flags.HasAny({Opt::A, Opt::D}));\nEXPECT_FALSE(flags.HasAny({Opt::D, Opt::E}));\n\nEXPECT_TRUE(flags.HasAll({Opt::A, Opt::B}));\nEXPECT_TRUE((flags \u0026 EnumFlags\u003cOpt\u003e {Opt::A, Opt::B}));\nEXPECT_FALSE(flags.HasAll({Opt::C, Opt::D}));\nEXPECT_FALSE((flags \u0026 EnumFlags\u003cOpt\u003e {Opt::C, Opt::D}));\n```\n\n```c++\nEnumFlags\u003cOpt\u003e flags;\nEXPECT_FALSE(flags \u0026 Opt::A);\nflags |= Opt::A;\nEXPECT_TRUE(flags \u0026 Opt::A);\n\nconst auto new_flags {flags | Opt::D};\nEXPECT_TRUE(new_flags \u0026 Opt::D);\n```\n\n```c++\nEnumFlags\u003cOpt\u003e flags {Opt::A, Opt::B, Opt::C};\nEXPECT_TRUE(flags \u0026 Opt::C);\nflags.Remove(Opt::C);\nEXPECT_FALSE(flags \u0026 Opt::C);\n```\n\n## License\n\nDistributed under the *MIT License*. See `LICENSE` for more information.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzhuagenborn%2Fscoped-enum-flags","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzhuagenborn%2Fscoped-enum-flags","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzhuagenborn%2Fscoped-enum-flags/lists"}