engine
Class ConstantDescription

java.lang.Object
  |
  +--engine.ConstantDescription

class ConstantDescription

extends java.lang.Object

implements ExpressionDescription

See Also:

Serialized Form

Field Summary

(package private) Result	data
static ConstantDescription	xDescription
static ConstantDescription	zDescription
static ConstantDescription	zeroDescription useful to create a 0 constant instance

Constructor Summary

private

ConstantDescription(Result data) not to be used: use the CreateNew...Description instead

Method Summary

static ConstantDescription	createNewRealConstantDescription(java.lang.String image)
static ConstantDescription	createNewSignedConstantDescription(int size, boolean signed, boolean sign, int base, java.lang.String image)
static ConstantDescription	createNewStringConstantDescription(java.lang.String image)
static ConstantDescription	createNewUnsignedConstantDescription(int size, int base, java.lang.String image)
Expression	instantiate(NameSpace n)
boolean	isLeftValue()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

data

Result data

zeroDescription

public static ConstantDescription zeroDescription

useful to create a 0 constant instance

xDescription

public static ConstantDescription xDescription

zDescription

public static ConstantDescription zDescription

Constructor Detail

ConstantDescription

private ConstantDescription(Result data)

not to be used: use the CreateNew...Description instead

Method Detail

createNewStringConstantDescription

public static ConstantDescription createNewStringConstantDescription(java.lang.String image)

createNewSignedConstantDescription

public static ConstantDescription createNewSignedConstantDescription(int size,
                                                                     boolean signed,
                                                                     boolean sign,
                                                                     int base,
                                                                     java.lang.String image)

createNewUnsignedConstantDescription

public static ConstantDescription createNewUnsignedConstantDescription(int size,
                                                                       int base,
                                                                       java.lang.String image)

createNewRealConstantDescription

public static ConstantDescription createNewRealConstantDescription(java.lang.String image)

instantiate

public Expression instantiate(NameSpace n)
                       throws ParseException

Specified by:

instantiate in interface ExpressionDescription

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isLeftValue

public boolean isLeftValue()