Package com.oracle.truffle.api.debug

Enum Class SourceElement

java.lang.Object

java.lang.Enum<SourceElement>

com.oracle.truffle.api.debug.SourceElement

All Implemented Interfaces:

Serializable, Comparable<SourceElement>, Constable

public enum SourceElement
extends Enum<SourceElement>

Representation of a guest language source syntax element, that is used for debugging purposes. It is based on Tag types and this enum defines the set of syntax element kinds known to the debugger.

Since:

0.33

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
EXPRESSION	Denotes program locations that represent an expression of a guest language.
ROOT	Denotes program locations that represent a function of a guest language.
STATEMENT	Denotes program locations that represent a statement of a guest language.

Method Summary

Modifier and Type	Method	Description
static SourceElement	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SourceElement[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

STATEMENT

public static final SourceElement STATEMENT

Denotes program locations that represent a statement of a guest language. The appropriate nodes are tagged with StandardTags.StatementTag.

Since:

0.33

EXPRESSION

public static final SourceElement EXPRESSION

Denotes program locations that represent an expression of a guest language. The appropriate nodes are tagged with StandardTags.ExpressionTag.

Since:

0.33

ROOT

public static final SourceElement ROOT

Denotes program locations that represent a function of a guest language. The appropriate nodes are tagged with StandardTags.RootTag.

Since:

19.0

Method Details

values

public static SourceElement[] 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 SourceElement 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