com.oracle.truffle.js.runtime.builtins

Class JSAbstractArgumentsArray

java.lang.Object

com.oracle.truffle.api.object.ObjectType

com.oracle.truffle.js.runtime.builtins.JSClass

com.oracle.truffle.js.runtime.builtins.JSNonProxy

com.oracle.truffle.js.runtime.builtins.JSAbstractArray

com.oracle.truffle.js.runtime.builtins.JSAbstractArgumentsArray

Direct Known Subclasses:

JSArgumentsArray, JSSlowArgumentsArray

public abstract class JSAbstractArgumentsArray
extends JSAbstractArray

Property Summary

Properties inherited from class com.oracle.truffle.js.runtime.builtins.JSAbstractArray

usesOrdinaryGetOwnProperty

Field Summary

Fields

Modifier and Type	Field and Description
static String	CALLEE
static String	CALLER
protected static String	CLASS_NAME

Fields inherited from class com.oracle.truffle.js.runtime.builtins.JSAbstractArray

ARRAY_LENGTH_NOT_WRITABLE, ARRAY_PROTOTYPE_NO_ELEMENTS_INVALIDATION, CANNOT_REDEFINE_PROPERTY_LENGTH, DEFAULT_JSARRAY_COMPARATOR, DEFAULT_JSARRAY_DOUBLE_COMPARATOR, DEFAULT_JSARRAY_INTEGER_COMPARATOR, LAZY_REGEX_ORIGINAL_INPUT_ID, LAZY_REGEX_RESULT_ID, LENGTH, MAKE_SLOW_ARRAY_NEVER_PART_OF_COMPILATION_MESSAGE

Fields inherited from class com.oracle.truffle.js.runtime.builtins.JSClass

EMPTY_STRING_ARRAY

Constructor Summary

Constructors

Constructor and Description
JSAbstractArgumentsArray()

Method Summary

Modifier and Type	Method and Description
boolean	defineOwnProperty(com.oracle.truffle.api.object.DynamicObject thisObj, Object key, PropertyDescriptor descriptor, boolean doThrow) 9.1.6 [[DefineOwnProperty]] (P, Desc).
boolean	delete(com.oracle.truffle.api.object.DynamicObject thisObj, long index, boolean isStrict)
boolean	delete(com.oracle.truffle.api.object.DynamicObject thisObj, Object key, boolean isStrict) 9.1.10 [[Delete]] (P).
static void	disconnectIndex(com.oracle.truffle.api.object.DynamicObject argumentsArray, long index, Object oldValue)
String	getClassName(com.oracle.truffle.api.object.DynamicObject object) The [[Class]] internal property.
static int	getConnectedArgumentCount(com.oracle.truffle.api.object.DynamicObject argumentsArray)
static Object	getDisconnectedIndexValue(com.oracle.truffle.api.object.DynamicObject argumentsArray, long index)
long	getLength(com.oracle.truffle.api.object.DynamicObject thisObj)
PropertyDescriptor	getOwnProperty(com.oracle.truffle.api.object.DynamicObject thisObj, Object key) 9.1.5 [[GetOwnProperty]] (P).
static boolean	hasDisconnectedIndices(com.oracle.truffle.api.object.DynamicObject argumentsArray)
protected static boolean	isMappedArguments(com.oracle.truffle.api.object.DynamicObject thisObj)
protected boolean	isSlowArray(com.oracle.truffle.api.object.DynamicObject thisObj)
protected com.oracle.truffle.api.object.DynamicObject	makeSlowArray(com.oracle.truffle.api.object.DynamicObject thisObj)
static Object	setDisconnectedIndexValue(com.oracle.truffle.api.object.DynamicObject argumentsArray, long index, Object value)
static boolean	wasIndexDisconnected(com.oracle.truffle.api.object.DynamicObject argumentsArray, long index)

Methods inherited from class com.oracle.truffle.js.runtime.builtins.JSAbstractArray

arrayAccess, arrayGetAllocationSite, arrayGetArray, arrayGetArrayOffset, arrayGetArrayType, arrayGetHoleCount, arrayGetIndexOffset, arrayGetLength, arrayGetRegexResult, arrayGetRegexResultOriginalInput, arrayGetUsedLength, arraySetArray, arraySetArrayOffset, arraySetArrayType, arraySetHoleCount, arraySetIndexOffset, arraySetLength, arraySetLength, arraySetUsedLength, defineOwnPropertyIndex, getBuiltinToStringTag, getOwnHelper, getOwnHelper, getOwnPropertyKeys, hasOwnProperty, hasOwnProperty, ordinaryGetOwnPropertyArray, ownPropertyKeysFastArray, ownPropertyKeysSlowArray, preventExtensions, set, set, setIntegrityLevel, setLength, setPrototypeOf, testIntegrityLevel, toArray, toArrayLengthOrRangeError, toArrayLengthOrRangeError, toDisplayStringImpl, usesOrdinaryGetOwnProperty

Methods inherited from class com.oracle.truffle.js.runtime.builtins.JSNonProxy

checkProtoCycle, createSymbolSpeciesGetterFunction, deletePropertyDefault, getHelper, getHelper, getMethodHelper, getPrototypeOf, hasOnlyShapeProperties, hasProperty, hasProperty, invokeAccessorPropertySetter, isExtensible, ordinaryGetOwnProperty, ordinaryGetOwnPropertyIntl, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeysSlow, ordinarySet, ordinarySetIndex, ordinarySetWithReceiver, performOrdinarySetWithOwnDescriptor, preventExtensionsImpl, putConstructorSpeciesGetter, setIntegrityLevelFast, setPropertySlow, testIntegrityLevelFast, toString, usesOrdinaryIsExtensible

Methods inherited from class com.oracle.truffle.js.runtime.builtins.JSClass

defaultToString, filterOwnPropertyKeys, formatToString, get, get, getToStringTag, isInstance, isInstance, isInstance, isInstance, makeInitialShape, ownPropertyKeys, testIntegrityLevelDefault

Methods inherited from class com.oracle.truffle.api.object.ObjectType

dispatch, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Field Detail

CALLEE

public static final String CALLEE

See Also:

Constant Field Values

CALLER

public static final String CALLER

See Also:

Constant Field Values

CLASS_NAME

protected static final String CLASS_NAME

See Also:

Constant Field Values

Constructor Detail

JSAbstractArgumentsArray

public JSAbstractArgumentsArray()

Method Detail

getLength

public long getLength(com.oracle.truffle.api.object.DynamicObject thisObj)

Overrides:

getLength in class JSAbstractArray

delete

public boolean delete(com.oracle.truffle.api.object.DynamicObject thisObj,
                      long index,
                      boolean isStrict)

Overrides:

delete in class JSAbstractArray

delete

public boolean delete(com.oracle.truffle.api.object.DynamicObject thisObj,
                      Object key,
                      boolean isStrict)

Description copied from class: JSClass

9.1.10 [[Delete]] (P).

Overrides:

delete in class JSAbstractArray

getClassName

public String getClassName(com.oracle.truffle.api.object.DynamicObject object)

Description copied from class: JSClass

The [[Class]] internal property. For ES5, this is the second part of what Object.prototype.toString.call(myObj) returns, e.g. "[object Array]".

Specified by:

getClassName in class JSClass

Parameters:

object - object to be used

isMappedArguments

protected static boolean isMappedArguments(com.oracle.truffle.api.object.DynamicObject thisObj)

makeSlowArray

protected com.oracle.truffle.api.object.DynamicObject makeSlowArray(com.oracle.truffle.api.object.DynamicObject thisObj)

Overrides:

makeSlowArray in class JSAbstractArray

getConnectedArgumentCount

public static int getConnectedArgumentCount(com.oracle.truffle.api.object.DynamicObject argumentsArray)

wasIndexDisconnected

public static boolean wasIndexDisconnected(com.oracle.truffle.api.object.DynamicObject argumentsArray,
                                           long index)

getDisconnectedIndexValue

public static Object getDisconnectedIndexValue(com.oracle.truffle.api.object.DynamicObject argumentsArray,
                                               long index)

setDisconnectedIndexValue

public static Object setDisconnectedIndexValue(com.oracle.truffle.api.object.DynamicObject argumentsArray,
                                               long index,
                                               Object value)

disconnectIndex

public static void disconnectIndex(com.oracle.truffle.api.object.DynamicObject argumentsArray,
                                   long index,
                                   Object oldValue)

hasDisconnectedIndices

public static boolean hasDisconnectedIndices(com.oracle.truffle.api.object.DynamicObject argumentsArray)

defineOwnProperty

public boolean defineOwnProperty(com.oracle.truffle.api.object.DynamicObject thisObj,
                                 Object key,
                                 PropertyDescriptor descriptor,
                                 boolean doThrow)

Description copied from class: JSClass

9.1.6 [[DefineOwnProperty]] (P, Desc).

Overrides:

defineOwnProperty in class JSAbstractArray

getOwnProperty

public PropertyDescriptor getOwnProperty(com.oracle.truffle.api.object.DynamicObject thisObj,
                                         Object key)

Description copied from class: JSClass

9.1.5 [[GetOwnProperty]] (P).

Overrides:

getOwnProperty in class JSAbstractArray

isSlowArray

protected boolean isSlowArray(com.oracle.truffle.api.object.DynamicObject thisObj)

Overrides:

isSlowArray in class JSAbstractArray