parser
Class ExpressionParser.LexicalAnalyzer
java.lang.Object
|
+--parser.ExpressionParser.LexicalAnalyzer
- Direct Known Subclasses:
- ExpressionParser.Default.LexicalAnalyzer
- Enclosing class:
- ExpressionParser
- public abstract static class ExpressionParser.LexicalAnalyzer
- extends Object
Generates a sequence of tokens.
- Since:
- notavaCC 1.0
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ExpressionParser.LexicalAnalyzer
public ExpressionParser.LexicalAnalyzer()
next
public abstract ExpressionParser.Token next()
throws ExpressionParser.ParseException
- Returns the next token in the sequence.
If there is no tokens, the symbol ID of the returned value should be
ExpressionParser.EOF_TOKEN
, but the image or the index etc. are not specified (may be unsupported).
- Returns:
- the next token in the sequence.
ExpressionParser.ParseException
- Since:
- notavaCC 1.0