3.1.1 released: http://www.antlr.org/download.html Here are the release notes: http://www.antlr.org/wiki/display/ANTLR3/ANTLR+3.1.1+Release+Notes Updated api doc too in case that changed: http://www.antlr.org/api Examples changed a bit to reflect changes: http://www.antlr.org/download/examples-v3.tar.gz Ter