edu.neu.ccs.demeterf.lexer
Class Lexer
java.lang.Object
edu.neu.ccs.demeterf.lexer.Lexer
- Direct Known Subclasses:
- TestLexer
public class Lexer
- extends java.lang.Object
Constructor Summary |
Lexer(java.io.InputStream in,
ADFA dfa)
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Lexer
public Lexer(java.io.InputStream in,
ADFA dfa)
nextToken
public Lexer.Tok nextToken()
escape
public static java.lang.String escape(java.lang.String s)
escape
public static java.lang.String escape(char c)
trans
public int trans(int state,
int ch)
smallTrans
public int smallTrans(int state,
int ch)
main
public static void main(java.lang.String[] args)
test
public static void test(Lexer lex)