symbolHandling
Class BoolConst

java.lang.Object
  symbolHandling.BoolConst

public class BoolConst
extends java.lang.Object

This clas encapsulates all aspects of code generation for boolean constants. String constants and Int constants are handled by StringTable and IntTable respectively, but since there are only two boolean constants, we handle them here.

Field Summary

static BoolConst	falsebool
static BoolConst	truebool

Constructor Summary

BoolConst(boolean val)
Creates a new boolean constant.

BoolConst(java.lang.Boolean val)
Creates a new boolean constant.

Method Summary

void	codeDef(int boolclasstag, java.io.PrintWriter s) Generates code for the boolean constant definition.
void	codeRef(java.io.PrintWriter s) Emits a reference to this boolean constant.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

truebool

public static final BoolConst truebool

falsebool

public static final BoolConst falsebool

Constructor Detail

BoolConst

public BoolConst(boolean val)

Creates a new boolean constant.

Parameters:

val - the value

BoolConst

public BoolConst(java.lang.Boolean val)

Creates a new boolean constant.

Parameters:

val - the value

Method Detail

codeRef

public void codeRef(java.io.PrintWriter s)

Emits a reference to this boolean constant.

Parameters:

s - the output stream

codeDef

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

Generates code for the boolean constant definition.

Parameters:

boolclasstag - the class tag for string object

s - the output stream