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(com.oracle.truffle.api.object.DynamicObject object, long currentIndex, long length, boolean isArray, ScriptArray cachedArrayType)
long	doWithoutHolesUncached(com.oracle.truffle.api.object.DynamicObject 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(com.oracle.truffle.api.object.DynamicObject object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextObjectViaFullEnumeration(com.oracle.truffle.api.object.DynamicObject object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextObjectViaPolling(Object object, long currentIndex, long length, boolean isArray, JSHasPropertyNode hasPropertyNode)
long	nextWithHolesCached(com.oracle.truffle.api.object.DynamicObject object, long currentIndex, long length, boolean isArray, ScriptArray cachedArrayType, JSArrayNextElementIndexNode nextElementIndexNode, com.oracle.truffle.api.profiles.ConditionProfile isPlusOne)
long	nextWithHolesUncached(com.oracle.truffle.api.object.DynamicObject object, long currentIndex, long length, boolean isArray, JSArrayNextElementIndexNode nextElementIndexNode, com.oracle.truffle.api.profiles.ConditionProfile isPlusOne, com.oracle.truffle.api.profiles.ValueProfile 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, 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, lookupContextReference, lookupLanguageReference, notifyInserted, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, 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(com.oracle.truffle.api.object.DynamicObject object,
                                 long currentIndex,
                                 long length,
                                 boolean isArray,
                                 ScriptArray cachedArrayType)

doWithoutHolesUncached

public long doWithoutHolesUncached(com.oracle.truffle.api.object.DynamicObject object,
                                   long currentIndex,
                                   long length,
                                   boolean isArray)

nextWithHolesCached

public long nextWithHolesCached(com.oracle.truffle.api.object.DynamicObject object,
                                long currentIndex,
                                long length,
                                boolean isArray,
                                ScriptArray cachedArrayType,
                                JSArrayNextElementIndexNode nextElementIndexNode,
                                com.oracle.truffle.api.profiles.ConditionProfile isPlusOne)

nextWithHolesUncached

public long nextWithHolesUncached(com.oracle.truffle.api.object.DynamicObject object,
                                  long currentIndex,
                                  long length,
                                  boolean isArray,
                                  JSArrayNextElementIndexNode nextElementIndexNode,
                                  com.oracle.truffle.api.profiles.ConditionProfile isPlusOne,
                                  com.oracle.truffle.api.profiles.ValueProfile arrayTypeProfile)

nextObjectViaEnumeration

public long nextObjectViaEnumeration(com.oracle.truffle.api.object.DynamicObject object,
                                     long currentIndex,
                                     long length,
                                     boolean isArray,
                                     JSHasPropertyNode hasPropertyNode)

nextObjectViaFullEnumeration

public long nextObjectViaFullEnumeration(com.oracle.truffle.api.object.DynamicObject object,
                                         long currentIndex,
                                         long length,
                                         boolean isArray,
                                         JSHasPropertyNode hasPropertyNode)

nextObjectViaPolling

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