COPYRIGHT (c) 1998-2001 Francois Desarmenien owns the copyright for Parse::Yapp (c) 2006-2007 Parse::Eyapp by Casiano Rodriguez-Leon Parse::Eyapp uses and modifies all the files in the Parse::Yapp 1.05 distribution. IMPORTANT NOTES The main source of documentation is Parse::Eyapp (Reference guide). Have a look at the tests, they can help you. Not all the examples in the examples/ directory work. The eyapp frontend has its own documentation using either 'perldoc eyapp' or (on systems with man pages) 'man eyapp'. The trereg frontend to Parse::Eyapp::Treeregexp has its own documentation using either 'perldoc treereg' or (on systems with man pages) 'man treereg'. Any help on improving those documentations is very welcome. DESCRIPTION This is alpha release 1.067 of the Parse::Eyapp parser generator. Parse::Eyapp (Extended yapp) is a collection of modules that extends Francois Desarmenien Parse::Yapp 1.05. Eyapp extends yacc/yapp syntax with functionalities like named attributes, EBNF-like expressions, modifiable default action, automatic syntax tree building, semi-automatic abstract syntax tree building, translation schemes, tree regular expressions, tree transformations, scope analysis, support, directed acyclic graphs and a few more. REQUIREMENTS Requires perl5.6 or higher You need the following modules: List::MoreUtils List::Util Data::Dumper Pod::Usage The last three belong to the core of recent Perl distributions. Some of the tests make use of: Test::Exception Test::Warning Test::Pod The tests related with those modules are skipped if you haven't installed those modules. If you decided to install Test::Warn be aware that Test::Warn depends on Array::Compare. My experience is that you must install Array::Compare by hand first (i.e. perl Makefile.PL; make; make test; make install) and then go to install Test::Warn. INSTALLATION perl Makefile.PL make make test make install LEARNING TO USE IT - Make a local copy of the examples/ directory in this distribution - Probably it will be also a good idea to make a copy of the tests in the t/ directory. They also illustrate the use of Eyapp - Get the pdf files in http://nereida.deioc.ull.es/~pl/perlexamples/Eyapp.pdf - Print Eyapp.pdf. WARRANTY This software comes with absolutely NO WARRANTY of any kind. I just hope it can be useful. FEEDBACK Send feedback, comments and bugs to: Casiano Rodriguez-Leon COPYRIGHT (C) 2006-2007 by Casiano Rodriguez-Leon This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.6 or, at your option, any later version of Perl 5 you may have available.