Package pascal.taie.ir.exp

Enum Class NullLiteral

java.lang.Object

java.lang.Enum<NullLiteral>

pascal.taie.ir.exp.NullLiteral

All Implemented Interfaces:

Serializable, Comparable<NullLiteral>, Constable, Exp, Literal, ReferenceLiteral, RValue

public enum NullLiteral
extends Enum<NullLiteral>
implements ReferenceLiteral

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ExpVisitor<T> visitor)
static NullLiteral	get()
NullType	getType()
String	toString()
static NullLiteral	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NullLiteral[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface pascal.taie.ir.exp.Exp

getUses

Enum Constant Details

INSTANCE

public static final NullLiteral INSTANCE

Method Details

values

public static NullLiteral[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static NullLiteral valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

get

public static NullLiteral get()

getType

public NullType getType()

Specified by:

getType in interface Exp

Specified by:

getType in interface ReferenceLiteral

Returns:

type of this expression.

accept

public <T> T accept(ExpVisitor<T> visitor)

Specified by:

accept in interface Exp

toString

public String toString()

Overrides:

toString in class Enum<NullLiteral>