{"id":50514246,"url":"https://github.com/resq-software/vcpkg","last_synced_at":"2026-06-02T22:32:10.788Z","repository":{"id":347288300,"uuid":"1193453537","full_name":"resq-software/vcpkg","owner":"resq-software","description":"ResQ C++ libraries for 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ResQ vcpkg Packages\n\n[![CI](https://img.shields.io/github/actions/workflow/status/resq-software/vcpkg/ci.yml?branch=main\u0026label=ci\u0026style=flat-square)](https://github.com/resq-software/vcpkg/actions)\n[![C++](https://img.shields.io/badge/C++-17-00599C?style=flat-square)](#)\n[![CMake](https://img.shields.io/badge/CMake-3.20+-064F8C?style=flat-square)](#)\n[![License](https://img.shields.io/badge/license-Apache--2.0-blue?style=flat-square)](LICENSE)\n\n\u003e C++ vcpkg libraries for the ResQ autonomous drone platform.\n\n## Packages\n\n| Port | Description |\n|------|-------------|\n| `resq-common` | Shared DSA, geo utilities, result types, and string/array/file helpers |\n\n## Installation\n\n**Via CMake FetchContent** (recommended):\n\n```cmake\ninclude(FetchContent)\nFetchContent_Declare(\n  resq-common\n  GIT_REPOSITORY https://github.com/resq-software/vcpkg\n  GIT_TAG        resq-common@v0.1.0\n)\nFetchContent_MakeAvailable(resq-common)\ntarget_link_libraries(your_target PRIVATE resq::common)\n```\n\n**Via vcpkg overlay:**\n```bash\nvcpkg install resq-common\n```\n\n**Direct include path:**\n```cmake\ntarget_include_directories(your_target PRIVATE path/to/resq-common/include)\n```\n\n## Modules\n\n### DSA\n\nProbabilistic and graph data structures optimized for drone swarm coordination.\n\n**BloomFilter** -- Probabilistic set membership with configurable false-positive rate.\n\n```cpp\n#include \u003cresq/dsa/bloom.hpp\u003e\n\nresq::BloomFilter filter(10000, 0.01); // 10k elements, 1% FP rate\nfilter.add(\"drone_001\");\nassert(filter.possibly_contains(\"drone_001\")); // true\n```\n\n**CountMinSketch** -- Frequency estimation for streaming data.\n\n```cpp\n#include \u003cresq/dsa/count_min.hpp\u003e\n```\n\n**Graph** -- Adjacency-list graph with Dijkstra and A* pathfinding.\n\n```cpp\n#include \u003cresq/dsa/graph.hpp\u003e\n\nresq::Graph\u003cstd::string\u003e g;\ng.add_edge(\"A\", \"B\", 1.0);\ng.add_edge(\"B\", \"C\", 2.0);\nauto result = g.dijkstra(\"A\", \"C\");\n```\n\n**BoundedHeap** -- Fixed-capacity min/max heap for top-K selection.\n\n```cpp\n#include \u003cresq/dsa/heap.hpp\u003e\n```\n\n**Trie** -- Prefix tree for string-based lookups.\n\n```cpp\n#include \u003cresq/dsa/trie.hpp\u003e\n```\n\n### Result\n\nRust-inspired `Result\u003cT\u003e` type for explicit error handling without exceptions.\n\n```cpp\n#include \u003cresq/result.hpp\u003e\n\nresq::Result\u003cint\u003e parse_port(const std::string\u0026 s) {\n    if (s.empty()) return resq::Result\u003cint\u003e::Err(400, \"Port cannot be empty\");\n    int port = std::stoi(s);\n    return resq::Result\u003cint\u003e::Ok(port);\n}\n\nauto result = parse_port(\"8080\");\nif (result.is_ok()) {\n    int port = result.unwrap();\n}\n```\n\n### File Utils\n\nSafe filesystem operations with `Result`-based error handling.\n\n```cpp\n#include \u003cresq/file_utils.hpp\u003e\n```\n\n### String Utils\n\nText processing helpers (trim, split, join, case conversion).\n\n```cpp\n#include \u003cresq/string_utils.hpp\u003e\n```\n\n### Array Utils\n\nSIMD-optimized operations on sorted `uint32_t` arrays (intersection, union, difference).\n\n```cpp\n#include \u003cresq/array_utils.hpp\u003e\n```\n\n### Geo\n\nGeographic primitives for drone navigation using the WGS84 coordinate system. Includes distance calculations and coordinate validation.\n\n```cpp\n#include \u003cresq/common/geo.hpp\u003e\n```\n\n### Additional Utilities\n\n- **`resq/env_utils.hpp`** -- Environment variable access\n- **`resq/common/time.hpp`** -- Time utilities\n- **`resq/common/nfz.hpp`** -- No-fly zone domain helpers\n- **`resq/resq_common.hpp`** -- Convenience header (includes everything)\n\n## Building from source\n\n```bash\ncmake -B build -DRESQ_COMMON_BUILD_TESTS=ON packages/resq-common\ncmake --build build --config Debug\n```\n\n## Testing\n\n```bash\nctest --test-dir build -C Debug --output-on-failure\n```\n\n## License\n\n[Apache-2.0](LICENSE)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fresq-software%2Fvcpkg","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fresq-software%2Fvcpkg","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fresq-software%2Fvcpkg/lists"}