Lexer (turbine 0.2.1 API)

All Known Implementing Classes:

IteratorLexer, StreamLexer
```
public interface Lexer
```
A Java lexer.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`javadoc()`	Returns a saved javadoc comment.
`Token`	`next()`	Returns the next token in the input stream, or `EOF`.
`int`	`position()`	Returns the current position in the input.
`SourceFile`	`source()`	Returns the source file for diagnostics.
`java.lang.String`	`stringValue()`	Returns the string value of the current literal or identifier token.

- Method Detail
  - next
```
Token next()
```
    Returns the next token in the input stream, or EOF.
  - stringValue
```
java.lang.String stringValue()
```
    Returns the string value of the current literal or identifier token.
  - position
```
int position()
```
    Returns the current position in the input.
  - source
```
SourceFile source()
```
    Returns the source file for diagnostics.
  - javadoc
```
java.lang.String javadoc()
```
    Returns a saved javadoc comment.