 describes options for running the 
CUP system.  <a href="#parser">Section 4</a> discusses the details 
of how to customize a CUP parser, while <a href="#scanner">section 5</a>
discusses the scanner interface added in CUP 0.10j. <a href="#errors">Section
 6</a> considers error recovery.  Finally, <a href="#conclusion">Section 7</a> 
provides a conclusion.

<a name="spec"></a>
<h3>2. Specification Syntax</h3>
Now that we have seen a small example, we present a complete description of all 
parts of a CUP spec