com.oracle.truffle.js.nodes.binary

Class InstanceofNode

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.JSBinaryNode

com.oracle.truffle.js.nodes.binary.InstanceofNode

All Implemented Interfaces:

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

public abstract class InstanceofNode
extends JSBinaryNode

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InstanceofNode.IsBoundFunctionCacheNode Caches on the passed function and its property of being a "bound function exotic object".
static class	InstanceofNode.OrdinaryHasInstanceNode

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 JSContext	context

Fields inherited from class com.oracle.truffle.js.nodes.binary.JSBinaryNode

leftNode, rightNode

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

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InstanceofNode(JSContext context, JavaScriptNode left, JavaScriptNode right)

Method Summary

Modifier and Type	Method and Description
protected JavaScriptNode	copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)
static InstanceofNode	create(JSContext context)
static InstanceofNode	create(JSContext context, JavaScriptNode left, JavaScriptNode right)
protected boolean	doBigIntTarget(Object obj, BigInt target)
protected boolean	doBooleanTarget(Object obj, boolean target)
protected boolean	doDoubleTarget(Object obj, double target)
protected boolean	doForeignTargetJSType(com.oracle.truffle.api.object.DynamicObject instance, Object target)
protected boolean	doForeignTargetOther(Object instance, Object target, com.oracle.truffle.api.interop.InteropLibrary interop)
protected boolean	doJSObject(Object obj, com.oracle.truffle.api.object.DynamicObject target, IsJSObjectNode isObjectNode, GetMethodNode getMethodHasInstanceNode, JSToBooleanNode toBooleanNode, JSFunctionCallNode callHasInstanceNode, com.oracle.truffle.api.profiles.ConditionProfile hasInstanceProfile, com.oracle.truffle.api.profiles.BranchProfile errorBranch, com.oracle.truffle.api.profiles.BranchProfile proxyBranch)
protected boolean	doNullOrUndefinedTarget(Object obj, com.oracle.truffle.api.object.DynamicObject target)
protected boolean	doStringTarget(Object obj, String target)
protected boolean	doSymbolTarget(Object obj, Symbol target)
abstract boolean	executeBoolean(Object left, Object right)
boolean	isResultAlwaysOfType(Class<?> clazz)

Methods inherited from class com.oracle.truffle.js.nodes.binary.JSBinaryNode

ensureBothSameNumericType, expressionToString, getLeft, getNodeObject, getRight, hasTag, largerThan2e32

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

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, execute, executeBoolean, executeDouble, executeInt, executeLong, executeSafeInteger, executeString, executeVoid, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, 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

findInstrumentableParent, findNearestNodeAt, materializeInstrumentableNodes

Field Detail

context

protected final JSContext context

Constructor Detail

InstanceofNode

protected InstanceofNode(JSContext context,
                         JavaScriptNode left,
                         JavaScriptNode right)

Method Detail

create

public static InstanceofNode create(JSContext context)

create

public static InstanceofNode create(JSContext context,
                                    JavaScriptNode left,
                                    JavaScriptNode right)

isResultAlwaysOfType

public boolean isResultAlwaysOfType(Class<?> clazz)

Overrides:

isResultAlwaysOfType in class JavaScriptNode

executeBoolean

public abstract boolean executeBoolean(Object left,
                                       Object right)

doJSObject

protected boolean doJSObject(Object obj,
                             com.oracle.truffle.api.object.DynamicObject target,
                             IsJSObjectNode isObjectNode,
                             GetMethodNode getMethodHasInstanceNode,
                             JSToBooleanNode toBooleanNode,
                             JSFunctionCallNode callHasInstanceNode,
                             com.oracle.truffle.api.profiles.ConditionProfile hasInstanceProfile,
                             com.oracle.truffle.api.profiles.BranchProfile errorBranch,
                             com.oracle.truffle.api.profiles.BranchProfile proxyBranch)

doNullOrUndefinedTarget

protected boolean doNullOrUndefinedTarget(Object obj,
                                          com.oracle.truffle.api.object.DynamicObject target)

doStringTarget

protected boolean doStringTarget(Object obj,
                                 String target)

doDoubleTarget

protected boolean doDoubleTarget(Object obj,
                                 double target)

doBooleanTarget

protected boolean doBooleanTarget(Object obj,
                                  boolean target)

doBigIntTarget

protected boolean doBigIntTarget(Object obj,
                                 BigInt target)

doSymbolTarget

protected boolean doSymbolTarget(Object obj,
                                 Symbol target)

doForeignTargetJSType

protected boolean doForeignTargetJSType(com.oracle.truffle.api.object.DynamicObject instance,
                                        Object target)

doForeignTargetOther

protected boolean doForeignTargetOther(Object instance,
                                       Object target,
                                       com.oracle.truffle.api.interop.InteropLibrary interop)

copyUninitialized

protected JavaScriptNode copyUninitialized(Set<Class<? extends com.oracle.truffle.api.instrumentation.Tag>> materializedTags)

Overrides:

copyUninitialized in class JavaScriptNode