gov.llnl.babel.ast

Class EnumItem

java.lang.Object

gov.llnl.babel.ast.ASTNode

gov.llnl.babel.ast.EnumItem

All Implemented Interfaces:

INameable

public class EnumItem
extends ASTNode
implements INameable

A single item inside an enumeration. It has a name and (minimally) and implicit value. The value may also be set explicitly. The name and final value should both be unique to the enumeration.

Field Summary

Fields inherited from class gov.llnl.babel.ast.ASTNode

ILLEGAL_NODEID

Constructor Summary

Constructors

Constructor and Description
EnumItem()
EnumItem(ParseTreeNode src)
EnumItem(ParseTreeNode src, ASTNode parent)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	accept(Visitor v, java.lang.Object data) implements "Visitor Pattern"
IntLiteral	getExplicitValue()
Name	getName()
int	getValue()
boolean	hasValue()
boolean	isUserValue()
void	setExplicitValue(IntLiteral intLiteral)
void	setName(Name name)
void	setValue(int i)
java.lang.String	toString()

Methods inherited from class gov.llnl.babel.ast.ASTNode

getFilename, getFirstToken, getLastToken, getNodeId, getParent, getParseTreeNode, getSymbolTableEntry, setFirstToken, setLastToken, setNodeId, setParent, setParseTreeNode, setSymbolTableEntry

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumItem

public EnumItem(ParseTreeNode src)

EnumItem

public EnumItem(ParseTreeNode src,
        ASTNode parent)

EnumItem

public EnumItem()

Method Detail

getName

public Name getName()

Specified by:

getName in interface INameable

setName

public void setName(Name name)

Specified by:

setName in interface INameable

hasValue

public boolean hasValue()

getValue

public int getValue()
             throws java.lang.NullPointerException

Throws:

java.lang.NullPointerException

setValue

public void setValue(int i)

isUserValue

public boolean isUserValue()

getExplicitValue

public IntLiteral getExplicitValue()

setExplicitValue

public void setExplicitValue(IntLiteral intLiteral)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

accept

public java.lang.Object accept(Visitor v,
                      java.lang.Object data)

Description copied from class: ASTNode

implements "Visitor Pattern"

Specified by:

accept in class ASTNode

Parameters:

v - The visitor class

data - Optional extra data

Returns:

Optional extra data