Awesome GitHub RepositoriesPreprocessors

This project is a comprehensive educational resource and programming course covering C++ language semantics and features from C++03 through C++26. It provides structured tutorials and technical guides focused on modern C++ development. The material offers specialized instruction on template metaprogramming, including the use of type traits and compile-time computations. It features detailed guides on concurrency and parallelism for multi-core execution, as well as a reference for software design applying SOLID principles and RAII. Additionally, it covers build performance optimization to redu

Chibicc is a C11 compiler designed as a reference implementation for studying compiler construction. It translates C source code into machine-specific assembly instructions by utilizing a pipeline that includes lexical analysis, recursive descent parsing, and single-pass code generation. The project serves as an educational tool for understanding the internal architecture of compilers, from initial tokenization to the final emission of machine code. The compiler distinguishes itself through its self-hosting capability, which allows the software to compile its own source code into a functional

A Small C Compiler

Include What You Use ist ein C++-Include-Optimierer und Header-Abhängigkeitsanalysator. Er identifiziert ungenutzte oder fehlende Header-Includes in Quelldateien, um Projekt-Bloat zu reduzieren und die Kompilierungsperformance zu verbessern. Das Tool führt eine statische Analyse mittels eines Clang-basierten Abstract Syntax Trees durch, um die Symbolnutzung zu mappen und Präprozessor-Effekte über verschiedene Build-Konfigurationen hinweg zu verfolgen. Es kann Quelldateien automatisch umschreiben, indem es Präprozessor-Direktiven basierend auf dem berechneten Abhängigkeitsgraphen einfügt oder löscht. Das System integriert sich in Kompilierungsdatenbanken, um die exakten Compiler-Flags zu bestimmen, die für jede Quelldatei verwendet werden, was die Analyse und Bereinigung von Abhängigkeiten über ein gesamtes Projekt hinweg ermöglicht.

pycparser is a C99 parser library that converts C source code into an abstract syntax tree consisting of Python objects. It functions as an abstract syntax tree generator, transforming preprocessed C code into a structured hierarchy for programmatic analysis and transformation. The library integrates with a C preprocessor to handle directives before parsing. It also features a stub header parser, which uses minimal mock headers to allow the parsing of C code without requiring a full system C library installation. The project provides tools for static code analysis, C program analysis, and so

This project provides a collection of minimal, modern configuration templates designed to demonstrate industry-standard practices for managing C and C++ build workflows. It serves as a practical guide for developers to implement build automation, dependency management, and project structuring using the CMake build system. The repository distinguishes itself by offering modular examples that cover complex build requirements, such as hierarchical project organization and the integration of external third-party source code. It emphasizes the use of target-based dependency graphs and interface-ba