symbolHandling
Class IntSymbol

java.lang.Object
  symbolHandling.AbstractSymbol
      symbolHandling.IntSymbol

public class IntSymbol
extends AbstractSymbol

String table entry for integer constants

See Also:

AbstractSymbol

Field Summary

Fields inherited from class symbolHandling.AbstractSymbol

index, str

Constructor Summary

IntSymbol(java.lang.String str, int len, int index)

Method Summary

java.lang.Object	clone() Returns a copy of this symbol
void	codeDef(int intclasstag, java.io.PrintWriter s) Generates code for the integer constant definition.
void	codeRef(java.io.PrintWriter s) Emits a reference to this integer constant.

Methods inherited from class symbolHandling.AbstractSymbol

equals, equalsIndex, equalString, getString, toString

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IntSymbol

public IntSymbol(java.lang.String str,
                 int len,
                 int index)

Method Detail

codeDef

public void codeDef(int intclasstag,
                    java.io.PrintWriter s)

Generates code for the integer constant definition. This method is incomplete; you get to finish it up in programming assignment 5.

Parameters:

intclasstag - the class tag for string object

s - the output stream

codeRef

public void codeRef(java.io.PrintWriter s)

Emits a reference to this integer constant.

Parameters:

s - the output stream

clone

public java.lang.Object clone()

Returns a copy of this symbol

Specified by:

clone in class AbstractSymbol