GNU' s replacement for the yaccparser generator. Bison runs under Unix and on Atari computers. It was written by Robert Corbett. Latest version: 1.28, as of 2000-05-22. As of version 1.24, Bison will no longer apply the GNUGeneral Public License to your code. You can use the output files without restriction. FTP GNU.org or your nearest GNU archive site. E-mail: . Bison++ is a version which produces C++ output. (2000-07-05)