ElispParser(EParser for short) is a small parser tool written written by AkimichiTatsukawa. Though it is not a parser generator, it is a tool to make a parser easier.
The package can be obtained at URL: http://akimichi.homeunix.net/~emile/aki/program/elisp/.
English document is available at URL: http://akimichi.homeunix.net/~emile/aki/program/elisp/eparser.html.
Sample program is available at URL: http://akimichi.homeunix.net/~emile/aki/program/elisp/sample.el.
See also: SemanticBovinator.
Links seem to be dead. :( --MarcoBakera