TruffleRuby is copyright (c) 2013-2017 Oracle and/or its affiliates, and is made available to you under the terms of three licenses:
- Eclipse Public License version 1.0
- GNU General Public License version 2
- GNU Lesser General Public License version 2.1
TruffleRuby contains additional code not always covered by these licences, and with copyright owned by other people. See doc/legal/legal.md for full documentation.