com.oracle.truffle.js.nodes.instrumentation

Class JSMaterializedInvokeTargetableNode.EchoTargetValueNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.JavaScriptNode

com.oracle.truffle.js.nodes.access.JSTargetableNode

com.oracle.truffle.js.nodes.instrumentation.JSMaterializedInvokeTargetableNode.EchoTargetValueNode

All Implemented Interfaces:

com.oracle.truffle.api.instrumentation.InstrumentableNode, com.oracle.truffle.api.nodes.NodeInterface, Cloneable

Enclosing class:

JSMaterializedInvokeTargetableNode

public static class JSMaterializedInvokeTargetableNode.EchoTargetValueNode
extends JSTargetableNode

Instrumentable node reporting to the instrumentation framework any value provided to executeWithTarget().

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Constructor and Description
EchoTargetValueNode()

Method Summary

Modifier and Type	Method and Description
protected JavaScriptNode	copyUninitialized()
static JSTargetableNode	create()
Object	execute(com.oracle.truffle.api.frame.VirtualFrame frame) Executes this node using the specified context and frame and returns the result value.
Object	executeWithTarget(com.oracle.truffle.api.frame.VirtualFrame frame, Object target)
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)
boolean	isInstrumentable()

Methods inherited from class com.oracle.truffle.js.nodes.access.JSTargetableNode

createWrapper, evaluateReceiver, evaluateTarget, executeDoubleWithTarget, executeIntWithTarget, getTarget

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, executeBoolean, executeByte, executeCharacter, executeDouble, executeDynamicObject, executeFloat, executeInt, executeLargeInteger, executeLong, executeObjectArray, executeString, executeTruffleObject, executeVoid, expressionToString, getSourceSection, hasSourceSection, isResultAlwaysOfType, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, lookupContextReference, lookupLanguageReference, notifyInserted, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

findNearestNodeAt, getNodeObject, materializeInstrumentableNodes

Constructor Detail

EchoTargetValueNode

public EchoTargetValueNode()

Method Detail

create

public static JSTargetableNode create()

executeWithTarget

public Object executeWithTarget(com.oracle.truffle.api.frame.VirtualFrame frame,
                                Object target)

Specified by:

executeWithTarget in class JSTargetableNode

execute

public Object execute(com.oracle.truffle.api.frame.VirtualFrame frame)

Description copied from class: JavaScriptNode

Executes this node using the specified context and frame and returns the result value.

Specified by:

execute in class JavaScriptNode

Parameters:

frame - the frame of the currently executing guest language method

Returns:

the value of the execution

isInstrumentable

public boolean isInstrumentable()

Specified by:

isInstrumentable in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

Overrides:

isInstrumentable in class JavaScriptNode

hasTag

public boolean hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)

Specified by:

hasTag in interface com.oracle.truffle.api.instrumentation.InstrumentableNode

Overrides:

hasTag in class JavaScriptNode

copyUninitialized

protected JavaScriptNode copyUninitialized()

Overrides:

copyUninitialized in class JavaScriptNode