com.oracle.truffle.js.nodes.access

Class JSReadFrameSlotNode

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.FrameSlotNode

com.oracle.truffle.js.nodes.access.JSReadFrameSlotNode

All Implemented Interfaces:

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

public abstract class JSReadFrameSlotNode
extends FrameSlotNode
implements RepeatableNode, ReadNode

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.js.nodes.access.FrameSlotNode

FrameSlotNode.WithDescriptor

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

Modifier and Type	Field and Description
protected boolean	hasTemporalDeadZone

Fields inherited from class com.oracle.truffle.js.nodes.access.FrameSlotNode

identifier, slot

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

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSReadFrameSlotNode(int slot, Object identifier, boolean hasTemporalDeadZone)

Method Summary

Modifier and Type	Method and Description
static JSReadFrameSlotNode	create(com.oracle.truffle.api.frame.FrameDescriptor desc, int slotIndex)
static JSReadFrameSlotNode	create(JSFrameSlot slot)
static JSReadFrameSlotNode	create(JSFrameSlot slot, boolean hasTemporalDeadZone)
static JSReadFrameSlotNode	create(JSFrameSlot slot, ScopeFrameNode levelFrameNode, boolean hasTemporalDeadZone)
String	expressionToString()
Object	getNodeObject()
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)
boolean	hasTemporalDeadZone()

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

getIdentifier, getLevelFrameNode, getSlotIndex, isIllegal

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, copyUninitialized, createWrapper, execute, executeBoolean, executeDouble, executeInt, executeLong, executeVoid, 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.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt, materializeInstrumentableNodes

Field Detail

hasTemporalDeadZone

protected final boolean hasTemporalDeadZone

Constructor Detail

JSReadFrameSlotNode

protected JSReadFrameSlotNode(int slot,
                              Object identifier,
                              boolean hasTemporalDeadZone)

Method Detail

create

public static JSReadFrameSlotNode create(JSFrameSlot slot,
                                         boolean hasTemporalDeadZone)

create

public static JSReadFrameSlotNode create(JSFrameSlot slot,
                                         ScopeFrameNode levelFrameNode,
                                         boolean hasTemporalDeadZone)

create

public static JSReadFrameSlotNode create(JSFrameSlot slot)

create

public static JSReadFrameSlotNode create(com.oracle.truffle.api.frame.FrameDescriptor desc,
                                         int slotIndex)

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

expressionToString

public String expressionToString()

Overrides:

expressionToString in class JavaScriptNode

hasTemporalDeadZone

public final boolean hasTemporalDeadZone()

Overrides:

hasTemporalDeadZone in class FrameSlotNode