- package com.sun.java_cup.internal.runtime;
-
- /**
- * Defines the Scanner interface, which CUP uses in the default
- * implementation of <code>lr_parser.scan()</code>. Integration
- * of scanners implementing <code>Scanner</code> is facilitated.
- *
- * @version last updated 23-Jul-1999
- * @author David MacMahon <davidm@smartsc.com>
- */
-
- /* *************************************************
- Interface Scanner
-
- Declares the next_token() method that should be
- implemented by scanners. This method is typically
- called by lr_parser.scan().
- ***************************************************/
- public interface Scanner {
- public Symbol next_token() throws java.lang.Exception;
- }