com.oracle.truffle.js.nodes.binary

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.js.nodes.control.ResumableNode

ResumableNode.WithIntState, ResumableNode.WithObjectState

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 JavaScriptNode	leftNode
protected JavaScriptNode	rightNode

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

INTERMEDIATE_VALUE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected abstract Object	executeEvaluated(com.oracle.truffle.api.frame.VirtualFrame frame, Object leftValue)
String	expressionToString()
JavaScriptNode	getLeft()
Object	getNodeObject()
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 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, 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.control.ResumableNode.WithIntState

getStateAsInt, getStateAsIntAndReset, getStateSlotKind, setStateAsInt

Methods inherited from interface com.oracle.truffle.js.nodes.control.ResumableNode

asResumableNode, createResumableNode, resetState

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

findInstrumentableParent, findNearestNodeAt, findNearestNodeAt, materializeInstrumentableNodes

Field Detail

leftNode

protected JavaScriptNode leftNode

rightNode

protected JavaScriptNode rightNode

Constructor Detail

JSLogicalNode

protected JSLogicalNode(JavaScriptNode left,
                        JavaScriptNode right)

Method Detail

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