xtc.type

Class CastReference

java.lang.Object

xtc.type.Reference

xtc.type.RelativeReference

xtc.type.CastReference

public class CastReference
extends RelativeReference

Representation of a cast reference.

Version:

$Revision: 1.4 $

Author:

Robert Grimm

Field Summary

Fields inherited from class xtc.type.RelativeReference

base

Fields inherited from class xtc.type.Reference

type

Constructor Summary

Constructors

Constructor and Description
CastReference(Type type, Reference base) Create a new cast reference.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.math.BigInteger	getLocation(C ops) Get this reference's absolute memory location.
int	hashCode()
boolean	hasLocation() Determine whether this reference has an absolute memory location.
boolean	isCast() Determine whether this reference is a cast reference.
boolean	isPrefix() Determine whether this reference represents a prefix operator in C syntax.
void	write(java.lang.Appendable out) Write a human readable representation to the specified appendable.

Methods inherited from class xtc.type.RelativeReference

getBase, hasBase, isConstant

Methods inherited from class xtc.type.Reference

add, add, difference, getField, getIndex, getType, hasField, hasIndex, indirect, isDynamic, isIndirect, isNull, isStatic, isString, isVariable, subtract, subtract, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CastReference

public CastReference(Type type,
             Reference base)

Create a new cast reference.

Parameters:

base - The base reference.

type - The cast-to type.

Method Detail

isPrefix

public boolean isPrefix()

Description copied from class: Reference

Determine whether this reference represents a prefix operator in C syntax.

Overrides:

isPrefix in class Reference

Returns:

true if this reference represents a prefix operator.

isCast

public boolean isCast()

Description copied from class: Reference

Determine whether this reference is a cast reference.

Overrides:

isCast in class Reference

Returns:

true if this reference is a cast reference.

hasLocation

public boolean hasLocation()

Description copied from class: Reference

Determine whether this reference has an absolute memory location.

Overrides:

hasLocation in class Reference

Returns:

true if this reference has an absolute memory location.

getLocation

public java.math.BigInteger getLocation(C ops)

Description copied from class: Reference

Get this reference's absolute memory location.

Overrides:

getLocation in class Reference

Parameters:

ops - The C operations.

Returns:

The memory location.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

write

public void write(java.lang.Appendable out)
           throws java.io.IOException

Description copied from class: Reference

Write a human readable representation to the specified appendable.

Specified by:

write in class Reference

Parameters:

out - The appendable.

Throws:

java.io.IOException - Signals an I/O error.