Py-yapps2

Jul 20, 2023

Easy-to-use parser generator that generates Python code

Yapps Yet Another Python Parser System is an easy to use parser generator that is written in Python and generates Python code. Yapps is simple, is easy to use, and produces human-readable parsers. It is not fast, powerful, or particularly flexible. Yapps is designed to be used when regular expressions are not enough and other parser systems are too much situations where you may write your own recursive descent parser. Yapps 1 is more like a functional language concise grammars of the form when you see this, return this, while Yapps 2 is more like an imperative language more verbose grammars of the form if/while you see this, do this. Yapps 2 is more flexible than Yapps 1 but it requires Python 1.5 and is not backwards-compatible with Yapps 1.

This is the development version of Yapps 2.



Checkout these related ports:
  • Zziplib - Library to provide transparent read access to zipped files
  • Zydis - Fast and lightweight x86/x86-64 disassembler library
  • Zycore-c - Support library with platform independent types, macros, etc for Zydis
  • Zthread - Platform-independent object-oriented C++ threading library
  • Zookeeper - Coordination Service for Distributed Applications
  • Zls - Zig LSP implementation + Zig Language Server
  • Zfp - High throughput library for compressed floating-point arrays
  • Zeal - Offline documentation browser
  • Zapcc - C++ caching compiler based on clang
  • Zanata-platform - Web-based translation platform
  • Zanata-cli - Zanata Java command line client
  • Z88dk - Complete Z80/Z180 development kit
  • Z80ex - ZiLOG Z80 CPU emulator library
  • Z80asm - Assembler for the Z80 microprocessor
  • Z80-asm - Z80 assembly code assembler and disassembler