$Id: 3c2cf4b8b66a54ac219c7a6020e94b8668ec7e25 $
Copyright (c) 1999-2006 Minero Aoki
This program is free software. You can distribute/modify this program under the same terms of ruby.
As a special exception, when this code is copied by Racc into a Racc output file, you may use that output file without restriction.