The current release of YooParse is 0.1. It is an alpha release, so there will be bugs and lacking some features.
YooParse was created to ease the task of writing C++ Object-Oriented parsers. It has the following features:
YooParse was designed to work with YooLex, a C++ lexer generator.
Currently I don't have time yet to write a detailed web page, and it will not be coming anytime soon. There is one very simple example provided in the .gz file to give you an idea how to build a parser.