compiles yacc-like LALR grammars to Perl OO parser modules
Parse::Yapp (Yet Another Perl Parser compiler) is a collection of modules that let you generate and use yacc like thread safe (reentrant) parsers with perl object oriented interface. The script yapp is a front-end to the Parse::Yapp module and lets you easily create a Perl OO parser from an input grammar file.
Maintainer: Ian McWilliam <kaosagnt@gmail.com>, Bjorn Ketelaars <bket@openbsd.org>