com.oracle.truffle.js.nodes.function

Class JSFunctionExpressionNode

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.function.JSFunctionExpressionNode

All Implemented Interfaces:

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

public abstract class JSFunctionExpressionNode
extends JavaScriptNode
implements FunctionNameHolder

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.js.nodes.function.FunctionNameHolder

FunctionNameHolder.Delegate

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

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

Field Summary

Fields

Modifier and Type	Field and Description
protected JSFunctionData	functionData

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

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSFunctionExpressionNode(JSFunctionData functionData)

Method Summary

Modifier and Type	Method and Description
static JSFunctionExpressionNode	create(JSFunctionData function)
static JSFunctionExpressionNode	create(JSFunctionData function, JSFrameSlot blockScopeSlot)
static JSFunctionExpressionNode	createLexicalThis(JSFunctionData function, JSFrameSlot blockScopeSlot, JavaScriptNode thisNode)
Object	execute(com.oracle.truffle.api.frame.VirtualFrame frame) Executes this node using the specified context and frame and returns the result value.
abstract Object	executeWithRealm(com.oracle.truffle.api.frame.VirtualFrame frame, JSRealm realm)
JSFunctionData	getFunctionData()
com.oracle.truffle.api.strings.TruffleString	getFunctionName()
Object	getNodeObject()
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)
com.oracle.truffle.api.instrumentation.InstrumentableNode	materializeInstrumentableNodes(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
void	setFunctionName(com.oracle.truffle.api.strings.TruffleString name)

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, copyUninitialized, createWrapper, executeBoolean, executeDouble, executeInt, executeLong, executeVoid, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, isResultAlwaysOfType, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

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

getLanguage, getRealm, hasOverloadedOperators

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, notifyInserted, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.js.nodes.function.FunctionNameHolder

isAnonymous

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

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt

Field Detail

functionData

protected final JSFunctionData functionData

Constructor Detail

JSFunctionExpressionNode

protected JSFunctionExpressionNode(JSFunctionData functionData)

Method Detail

create

public static JSFunctionExpressionNode create(JSFunctionData function)

create

public static JSFunctionExpressionNode create(JSFunctionData function,
                                              JSFrameSlot blockScopeSlot)

createLexicalThis

public static JSFunctionExpressionNode createLexicalThis(JSFunctionData function,
                                                         JSFrameSlot blockScopeSlot,
                                                         JavaScriptNode thisNode)

execute

public final 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

executeWithRealm

public abstract Object executeWithRealm(com.oracle.truffle.api.frame.VirtualFrame frame,
                                        JSRealm realm)

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

getNodeObject

public Object getNodeObject()

Specified by:

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

materializeInstrumentableNodes

public com.oracle.truffle.api.instrumentation.InstrumentableNode materializeInstrumentableNodes(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Specified by:

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

getFunctionData

public final JSFunctionData getFunctionData()

getFunctionName

public com.oracle.truffle.api.strings.TruffleString getFunctionName()

Specified by:

getFunctionName in interface FunctionNameHolder

setFunctionName

public void setFunctionName(com.oracle.truffle.api.strings.TruffleString name)

Specified by:

setFunctionName in interface FunctionNameHolder