In order to study the abstract syntax trees provided by ASIS we developed Ast2Dot. It transforms the abstract syntax trees to dot files. This files can then be viewed directly or may be converted in various other formats.- Documentation
Ast2Dot is Copyright (c) 2006, 2009 Raul Fechete, Georg Kienesberger
Ast2Dot is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
Ast2Dot is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Ast2Dot; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA