com.oracle.truffle.js.nodes.array

Class JSArrayNextElementIndexNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.array.JSArrayElementIndexNode

com.oracle.truffle.js.nodes.array.JSArrayNextElementIndexNode

All Implemented Interfaces:

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

public abstract class JSArrayNextElementIndexNode
extends JSArrayElementIndexNode

Provides the functionality of ScriptArray.nextElementIndex but additionally adheres to the prototype chain. It is implemented in a specialized and profiled fashion.

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

Field Summary

Fields inherited from class com.oracle.truffle.js.nodes.array.JSArrayElementIndexNode

context, MAX_CACHED_ARRAY_TYPES

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JSArrayNextElementIndexNode(JSContext context)

Method Summary

Modifier and Type	Method and Description
static JSArrayNextElementIndexNode	create(JSContext context)
long	doWithoutHolesCached(JSDynamicObject object, long currentIndex, long length, boolean isArray, ScriptArray cachedArrayType)
long	doWithoutHolesUncached(JSDynamicObject object, long currentIndex, long length, boolean isArray)
long	executeLong(Object object, long currentIndex, long length)
abstract long	executeLong(Object object, long currentIndex, long length, boolean isArray)
long	nextObjectViaEnumeration(JSDynamicObject object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextObjectViaFullEnumeration(JSDynamicObject object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextObjectViaPolling(Object object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextWithHolesCached(JSDynamicObject object, long currentIndex, long length, boolean isArray, ScriptArray cachedArrayType, com.oracle.truffle.api.nodes.Node node, JSArrayNextElementIndexNode nextElementIndexNode, com.oracle.truffle.api.profiles.InlinedConditionProfile isPlusOne)
long	nextWithHolesUncached(JSDynamicObject object, long currentIndex, long length, boolean isArray, JSArrayNextElementIndexNode nextElementIndexNode, com.oracle.truffle.api.profiles.InlinedConditionProfile isPlusOne, com.oracle.truffle.api.profiles.InlinedExactClassProfile arrayTypeProfile)

Methods inherited from class com.oracle.truffle.js.nodes.array.JSArrayElementIndexNode

getArrayType, getArrayTypeIfArray, hasHoles, hasPrototypeElements, isArray, isSuitableForEnumBasedProcessing, isSuitableForEnumBasedProcessingUsingOwnKeys, isSupportedArray

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

copy, getLanguage, getRealm, hasOverloadedOperators, onReplace

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, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JSArrayNextElementIndexNode

protected JSArrayNextElementIndexNode(JSContext context)

Method Detail

create

public static JSArrayNextElementIndexNode create(JSContext context)

executeLong

public final long executeLong(Object object,
                              long currentIndex,
                              long length)

executeLong

public abstract long executeLong(Object object,
                                 long currentIndex,
                                 long length,
                                 boolean isArray)

doWithoutHolesCached

public long doWithoutHolesCached(JSDynamicObject object,
                                 long currentIndex,
                                 long length,
                                 boolean isArray,
                                 ScriptArray cachedArrayType)

doWithoutHolesUncached

public long doWithoutHolesUncached(JSDynamicObject object,
                                   long currentIndex,
                                   long length,
                                   boolean isArray)

nextWithHolesCached

public long nextWithHolesCached(JSDynamicObject object,
                                long currentIndex,
                                long length,
                                boolean isArray,
                                ScriptArray cachedArrayType,
                                com.oracle.truffle.api.nodes.Node node,
                                JSArrayNextElementIndexNode nextElementIndexNode,
                                com.oracle.truffle.api.profiles.InlinedConditionProfile isPlusOne)

nextWithHolesUncached

public long nextWithHolesUncached(JSDynamicObject object,
                                  long currentIndex,
                                  long length,
                                  boolean isArray,
                                  JSArrayNextElementIndexNode nextElementIndexNode,
                                  com.oracle.truffle.api.profiles.InlinedConditionProfile isPlusOne,
                                  com.oracle.truffle.api.profiles.InlinedExactClassProfile arrayTypeProfile)

nextObjectViaEnumeration

public long nextObjectViaEnumeration(JSDynamicObject object,
                                     long currentIndex,
                                     long length,
                                     boolean isArray,
                                     JSHasPropertyNode hasPropertyNode)

nextObjectViaFullEnumeration

public long nextObjectViaFullEnumeration(JSDynamicObject object,
                                         long currentIndex,
                                         long length,
                                         boolean isArray,
                                         JSHasPropertyNode hasPropertyNode)

nextObjectViaPolling

public long nextObjectViaPolling(Object object,
                                 long currentIndex,
                                 long length,
                                 boolean isArray,
                                 JSHasPropertyNode hasPropertyNode)