
                             Copyright information
                                       
   All authors of software and documents on the Pizza web site retain
   copyright to their work. License is hereby granted to use the software
   on this web site for compiling your Pizza and Java programs without
   restriction. All bytecode programs so compiled are
   yours. Furthermore, all files in packages pizza.lang and pizza.util
   are in the public domain and can be redistributed without restriction.
   
   Generally speaking, you are also free to redistribute the other
   material on this site so long as you distribute the documents in 
   their entirety and accompanied by the copyright marks and this
   notice. Some restrictions apply:
   
   First, any changes you make to the documents must be marked as such,
   and the original author attribution must be retained.
   
   Second, any site which claims (whether explicitly or implicitly) to be
   a mirror (official or otherwise) of the Pizza site is obliged to
   maintain the most current copies of software and documents, and to
   mirror the entire site.
   
   All persons or organizations which hold copies of any software or
   documents distributed ay any time on the Pizza site are subject to
   these conditions, unless explicit prior written permission for the
   specific usage has been obtained from all relevant authors. Persons or
   organizations who obtain copies of such software or documents and who
   are either unable or unwilling to hold to these conditions are
   required to erase all such electronic copies, and to destroy all such
   hard copies.
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   Page design & maintenance: John Maraist
   Java is a trademark of Sun Microsystems.
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