ndix C:  Incompatibilites between CUP 0.9 and CUP 0.10</a></h3>

CUP version 0.10a is a major overhaul of CUP.  The changes are severe,
meaning no backwards compatibility to older versions.

The changes consist of:
<ul>
<li> <a href="#lex_inter">A different lexical interface</a>,
</li><li> <a href="#new_dec">New terminal/non-terminal declarations</a>,
</li><li> <a href="#label_ref">Different label references</a>,
</li><li> <a href="#RESULT_pass">A different way of passing RESULT</a>,
</li><li> <a href="#pos