Symbol (emulator 0.1.0-merge-eeyore API)

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edu.cmu.emulator
Class Symbol

java.lang.Object
 extended by edu.cmu.emulator.Symbol

Direct Known Subclasses:: CodeSymbol, DataSymbol

public class Symbol
extends Object
extends Object

Field Summary
`(package private) int`	`address` Address in data / instruction memory
`(package private) boolean`	`defined`
`(package private) boolean`	`forwardRef` Is this ref'd before def'd.
`(package private) Vector`	`forwardReferences` List of operands in memory we need to update after seeing def
`(package private) String`	`name`

Constructor Summary
`Symbol(String name)`

Method Summary
`void`	`addForwardReference(int address)`
`int`	`getAddress()`
`Vector`	`getForwardReferences()`
`boolean`	`isDefined()`
`boolean`	`isForwardReference()`
`void`	`setAddress(int address)`
`void`	`setIsDefined(boolean defined)`
`void`	`setIsForwardReference(boolean forwardRef)`
`String`	`toString()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

name

String name

address

int address

Address in data / instruction memory

forwardRef

boolean forwardRef

Is this ref'd before def'd.

defined

boolean defined

forwardReferences

Vector forwardReferences

List of operands in memory we need to update after seeing def

Constructor Detail

Symbol

public Symbol(String name)

Method Detail

getAddress

public int getAddress()

setAddress

public void setAddress(int address)

isForwardReference

public boolean isForwardReference()

setIsForwardReference

public void setIsForwardReference(boolean forwardRef)

addForwardReference

public void addForwardReference(int address)

getForwardReferences

public Vector getForwardReferences()

isDefined

public boolean isDefined()

setIsDefined

public void setIsDefined(boolean defined)

toString

public String toString()

Overrides:: toString in class Object