# cpp-peglib mit Homebrew, MacPorts installieren Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für cpp-peglib in AI-Agent-Workflows. ## Installation ```sh sudo av install brew:cpp-peglib ``` Weitere Installationsbefehle: ### macOS - Homebrew (100%): ```sh brew install cpp-peglib ``` Evidenz: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install cpp-peglib ``` Evidenz: MacPorts ports tree: devel/cpp-peglib/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Paketfakten - **Paketschlüssel:** brew:cpp-peglib - **Paketmanager:** Homebrew - **Paketmanager-Seite:** - **Version:** 1.15.1 - **Quellzusammenfassung:** Header-only PEG (Parsing Expression Grammars) library for C++ - **Homepage:** - **Repository:** - **Upstream-Dokumentation:** - **Lizenz:** MIT - **Quellarchiv:** - **Zuletzt aktualisiert:** 2026-07-29T02:59:41Z - **Generiert:** 2026-08-04T22:13:35+00:00 ## Executables - peglint (cli) - peglint (Alias) ## Build-Abhängigkeiten - cmake ## Installationsverhalten - Post-install-Hook: nicht definiert - Bottle: verfügbar auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Version und Aktualität - Seite generiert: 2026-08-04 - Manager-Version: 1.15.1 - Manager aktualisiert: 2026-07-29 - lokale Daten: OK - Upstream-Repository: https://github.com/yhirose/cpp-peglib - neueste erkannte Version: v1.15.1 (aktuell) ## Projektgeschichte und Nutzung cpp-peglib is Yuji Hirose's single-header C++ PEG parser library. It packages Parsing Expression Grammar support as a C++17 header-only dependency, with peglint as the command-line tool exposed by the Homebrew formula. ### Projektgeschichte The public GitHub repository was created in February 2015. Upstream describes the project as a C++17 header-only PEG library that can be used by including peglib.h directly in a project. The README documents support for packrat parsing, left-recursive grammars, semantic actions, grammar loading, and an online PEG Playground. That positioning makes the project attractive to users who want parser-combinator-like ergonomics without a generated parser build step. ### Adoptionsgeschichte The supplied package facts list Homebrew and MacPorts. Header-only C++ libraries are often consumed directly from source, so package-manager adoption mainly helps users install the header and peglint consistently. ### Wie es verwendet wird cpp-peglib is used to embed PEG grammars into C++ applications, build small DSL parsers, and lint grammar definitions. Upstream examples show calculator grammars, semantic actions, error logging, token boundaries, predicates, and packrat parsing. ### Warum Paket-Nerds sich dafür interessieren For package maintainers, cpp-peglib is a tidy example of a header-only C++ library with a useful companion executable. Its C++17 requirement and pthread note for some Linux distributions are the main packaging details. ### Zeitleiste - 2015: Public GitHub repository created. - 2015: Early upstream tags include v0.1.x releases. - 2026: Upstream releases include v1.12.0. ### Related projects - The README links cpp-peglib to Parsing Expression Grammars and packrat parsing literature. - PEG Playground is the upstream online demonstration for cpp-peglib. ### Quellen - - - ## Sicherheitshinweise library-like package without higher-risk signals. - **Geiger-Risiko:** grün / niedrig - library-like package without higher-risk signals ## Details aus der Quelldatenbank - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** cpp-peglib - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Andere Paketmanager-Einträge - MacPorts - cpp-peglib: normalized package name match | MacPorts ports tree: devel/cpp-peglib/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Verwandte Links - [Source-control packages](https://pkg.so/de/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://pkg.so/de/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://pkg.so/de/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://pkg.so/de/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [cmake](https://pkg.so/de/brew/cmake/) - Build dependency declared by Homebrew. - [libfyaml](https://pkg.so/de/brew/libfyaml/) - Shares pkgdb curated category or tags: cli, developer-tools, parser, parsing. - [htmlcxx](https://pkg.so/de/brew/htmlcxx/) - Shares pkgdb curated category or tags: c-plus-plus, cli, developer-tools, library, parser. - [md4c](https://pkg.so/de/brew/md4c/) - Shares pkgdb curated category or tags: cli, developer-tools, library, parser. - [pybind11](https://pkg.so/de/brew/pybind11/) - Shares pkgdb curated category or tags: cli, developer-tools, header-only, library. - [uriparser](https://pkg.so/de/brew/uriparser/) - Shares pkgdb curated category or tags: cli, developer-tools, library, parser. - [enchant](https://pkg.so/de/brew/enchant/) - Shares pkgdb curated category or tags: c-plus-plus, cli, developer-tools, library. - [urdfdom](https://pkg.so/de/brew/urdfdom/) - Shares pkgdb curated category or tags: cli, developer-tools, library, parser. - [log4cpp](https://pkg.so/de/brew/log4cpp/) - Shares pkgdb curated category or tags: c-plus-plus, cli, developer-tools, library. ## Combined YAML source View the package source record on GitHub. [combined/cpp-peglib.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cpp-peglib.yml) ## Quellen - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph