Class JSLogicalNode

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.binary.JSLogicalNode

All Implemented Interfaces:

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

Direct Known Subclasses:

JSAndNode, JSNullishCoalescingNode, JSOrNode

public abstract class JSLogicalNode
extends JavaScriptNode
implements ResumableNode.WithIntState

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

Nested classes/interfaces inherited from interface ResumableNode

ResumableNode.WithIntState, ResumableNode.WithObjectState

Field Summary

Fields

Modifier and Type	Field	Description
protected JavaScriptNode	leftNode
protected JavaScriptNode	rightNode

Fields inherited from class JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JSLogicalNode(JavaScriptNode left, JavaScriptNode right)

Method Summary

Modifier and Type	Method	Description
protected abstract Object	executeEvaluated(com.oracle.truffle.api.frame.VirtualFrame frame, Object leftValue)
String	expressionToString()
final JavaScriptNode	getLeft()
Object	getNodeObject()
final JavaScriptNode	getRight()
boolean	hasTag(Class<? extends com.oracle.truffle.api.instrumentation.Tag> tag)
boolean	isResultAlwaysOfType(Class<?> clazz)
Object	resume(com.oracle.truffle.api.frame.VirtualFrame frame, int stateSlot)

Methods inherited from class JavaScriptNode

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

Methods inherited from class JavaScriptBaseNode

getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, reportLoopCount, reportLoopCount

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, reportReplace

Methods inherited from class Object

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

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

createProbe, findNearestNodeAt, findNearestNodeAt, findProbe, materializeInstrumentableNodes

Methods inherited from interface ResumableNode

asResumableNode, resetState

Methods inherited from interface ResumableNode.WithIntState

getStateAsInt, getStateAsIntAndReset, getStateSlotKind, setStateAsInt

Field Details

leftNode

protected JavaScriptNode leftNode

rightNode

protected JavaScriptNode rightNode

Constructor Details

JSLogicalNode

protected JSLogicalNode(JavaScriptNode left,
 JavaScriptNode right)

Method Details

executeEvaluated

protected abstract Object executeEvaluated(com.oracle.truffle.api.frame.VirtualFrame frame,
 Object leftValue)

resume

public Object resume(com.oracle.truffle.api.frame.VirtualFrame frame,
 int stateSlot)

Specified by:

resume in interface ResumableNode

getLeft

public final JavaScriptNode getLeft()

getRight

public final JavaScriptNode getRight()

isResultAlwaysOfType

public boolean isResultAlwaysOfType(Class<?> clazz)

Overrides:

isResultAlwaysOfType in class JavaScriptNode

expressionToString

public String expressionToString()

Overrides:

expressionToString 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

getNodeObject

public Object getNodeObject()

Specified by:

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