Class IsArrayNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.access.IsArrayNode

All Implemented Interfaces:

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

public abstract class IsArrayNode
extends JavaScriptBaseNode

Non-standard IsArray. Checks for array(-like) exotic objects.

See Also:

• JSIsArrayNode

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static enum	IsArrayNode.Kind

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	IsArrayNode(IsArrayNode.Kind kind)

Method Summary

Modifier and Type	Method	Description
protected final boolean	checkResult(Object object, boolean result)
static IsArrayNode	createIsAnyArray()
static IsArrayNode	createIsArray()
static IsArrayNode	createIsFastArray()
static IsArrayNode	createIsFastOrTypedArray()
protected final boolean	doJSArgumentsObject(JSArgumentsObject object)
protected final boolean	doJSArray(JSArrayObject object)
protected final boolean	doJSFastArray(JSArrayObject object)
protected final boolean	doJSFastArrayShape(JSArrayObject object, com.oracle.truffle.api.object.Shape cachedShape)
protected final boolean	doJSObjectPrototype(Object object)
protected final boolean	doJSTypedArray(JSTypedArrayObject object)
protected final boolean	doNotJSArray(Object object)
protected final boolean	doOther(Object object)
protected final boolean	doOtherCached(Object object, Class<?> cachedClass)
abstract boolean	execute(Object operand)
protected final com.oracle.truffle.api.object.Shape	getInitialArrayShape()
protected final boolean	isArray(Object object)

Methods inherited from class JavaScriptBaseNode

copy, getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, onReplace, 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, getSourceSection, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, replace, replace, reportPolymorphicSpecialize, reportReplace, toString

Methods inherited from class Object

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

Constructor Details

IsArrayNode

protected IsArrayNode(IsArrayNode.Kind kind)

Method Details

execute

public abstract boolean execute(Object operand)

doJSArray

protected final boolean doJSArray(JSArrayObject object)

doJSFastArrayShape

protected final boolean doJSFastArrayShape(JSArrayObject object,
 com.oracle.truffle.api.object.Shape cachedShape)

doJSFastArray

protected final boolean doJSFastArray(JSArrayObject object)

doJSTypedArray

protected final boolean doJSTypedArray(JSTypedArrayObject object)

doJSArgumentsObject

protected final boolean doJSArgumentsObject(JSArgumentsObject object)

doJSObjectPrototype

protected final boolean doJSObjectPrototype(Object object)

isArray

protected final boolean isArray(Object object)

getInitialArrayShape

protected final com.oracle.truffle.api.object.Shape getInitialArrayShape()

checkResult

protected final boolean checkResult(Object object,
 boolean result)

doNotJSArray

protected final boolean doNotJSArray(Object object)

doOtherCached

protected final boolean doOtherCached(Object object,
 Class<?> cachedClass)

doOther

protected final boolean doOther(Object object)

createIsAnyArray

public static IsArrayNode createIsAnyArray()

createIsArray

public static IsArrayNode createIsArray()

createIsFastArray

public static IsArrayNode createIsFastArray()

createIsFastOrTypedArray

public static IsArrayNode createIsFastOrTypedArray()