コード例 #1
0
void JSPromiseConstructor::finishCreation(VM& vm, JSPromisePrototype* promisePrototype, GetterSetter* speciesSymbol)
{
    Base::finishCreation(vm, ASCIILiteral("Promise"));
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, promisePrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), DontEnum | ReadOnly);
    putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum);
}
コード例 #2
0
ファイル: MapPrototype.cpp プロジェクト: edcwconan/webkit
void MapPrototype::finishCreation(VM& vm, JSGlobalObject* globalObject)
{
    Base::finishCreation(vm);
    ASSERT(inherits(info()));
    vm.prototypeMap.addPrototype(this);

    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->clear, mapProtoFuncClear, DontEnum, 0);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->deleteKeyword, mapProtoFuncDelete, DontEnum, 1);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->get, mapProtoFuncGet, DontEnum, 1);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->has, mapProtoFuncHas, DontEnum, 1);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->set, mapProtoFuncSet, DontEnum, 2);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().keysPublicName(), mapProtoFuncKeys, DontEnum, 0);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().valuesPublicName(), mapProtoFuncValues, DontEnum, 0);

    // Private get / set operations.
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->getPrivateName, mapProtoFuncGet, DontEnum, 1);
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->setPrivateName, mapProtoFuncSet, DontEnum, 2);

    JSFunction* entries = JSFunction::create(vm, globalObject, 0, vm.propertyNames->builtinNames().entriesPublicName().string(), mapProtoFuncEntries);
    putDirectWithoutTransition(vm, vm.propertyNames->builtinNames().entriesPublicName(), entries, DontEnum);
    putDirectWithoutTransition(vm, vm.propertyNames->iteratorSymbol, entries, DontEnum);
    putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "Map"), DontEnum | ReadOnly);

    JSC_NATIVE_GETTER(vm.propertyNames->size, mapProtoFuncSize, DontEnum | Accessor);
}
コード例 #3
0
void NumberConstructor::finishCreation(VM& vm, NumberPrototype* numberPrototype)
{
    Base::finishCreation(vm, NumberPrototype::info()->className);
    ASSERT(inherits(info()));

    // Number.Prototype
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, numberPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontEnum | DontDelete);

    putDirectWithoutTransition(vm, Identifier(&vm, "EPSILON"), jsDoubleNumber(std::numeric_limits<double>::epsilon()), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "MAX_VALUE"), jsDoubleNumber(1.7976931348623157E+308), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "MIN_VALUE"), jsDoubleNumber(5E-324), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "MAX_SAFE_INTEGER"), jsDoubleNumber(9007199254740991.0), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "MIN_SAFE_INTEGER"), jsDoubleNumber(-9007199254740991.0), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "NEGATIVE_INFINITY"), jsDoubleNumber(-std::numeric_limits<double>::infinity()), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "POSITIVE_INFINITY"), jsDoubleNumber(std::numeric_limits<double>::infinity()), DontDelete | DontEnum | ReadOnly);
    putDirectWithoutTransition(vm, Identifier(&vm, "NaN"), jsNaN(), DontDelete | DontEnum | ReadOnly);

    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "isFinite"), 1, numberConstructorFuncIsFinite, NoIntrinsic, DontEnum | Function);
    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "isInteger"), 1, numberConstructorFuncIsInteger, NoIntrinsic, DontEnum | Function);
    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "isNaN"), 1, numberConstructorFuncIsNaN, NoIntrinsic, DontEnum | Function);
    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "isSafeInteger"), 1, numberConstructorFuncIsSafeInteger, NoIntrinsic, DontEnum | Function);
    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "parseFloat"), 1, globalFuncParseFloat, NoIntrinsic, DontEnum | Function);
    putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier(&vm, "parseInt"), 1, globalFuncParseInt, NoIntrinsic, DontEnum | Function);
}
コード例 #4
0
ファイル: ErrorConstructor.cpp プロジェクト: fluxer/katie
ErrorConstructor::ErrorConstructor(ExecState* exec, NonNullPassRefPtr<Structure> structure, ErrorPrototype* errorPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, errorPrototype->classInfo()->className))
{
    // ECMA 15.11.3.1 Error.prototype
    putDirectWithoutTransition(exec->propertyNames().prototype, errorPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 1), DontDelete | ReadOnly | DontEnum);
}
コード例 #5
0
void ArrayConstructor::finishCreation(VM& vm, ArrayPrototype* arrayPrototype, GetterSetter* speciesSymbol)
{
    Base::finishCreation(vm, arrayPrototype->classInfo()->className);
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, arrayPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontEnum | DontDelete);
    putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum | DontDelete);
}
コード例 #6
0
void IntlCollatorConstructor::finishCreation(VM& vm, IntlCollatorPrototype* collatorPrototype)
{
    Base::finishCreation(vm, "Collator"_s, NameVisibility::Visible, NameAdditionMode::WithoutStructureTransition);
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, collatorPrototype, PropertyAttribute::DontEnum | PropertyAttribute::DontDelete | PropertyAttribute::ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(0), PropertyAttribute::ReadOnly | PropertyAttribute::DontEnum);
    collatorPrototype->putDirectWithoutTransition(vm, vm.propertyNames->constructor, this, static_cast<unsigned>(PropertyAttribute::DontEnum));
}
コード例 #7
0
void IntlDateTimeFormatConstructor::finishCreation(VM& vm, IntlDateTimeFormatPrototype* dateTimeFormatPrototype, Structure* dateTimeFormatStructure)
{
    Base::finishCreation(vm, ASCIILiteral("DateTimeFormat"));
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, dateTimeFormatPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum | DontDelete);
    m_dateTimeFormatStructure.set(vm, this, dateTimeFormatStructure);
}
コード例 #8
0
ファイル: MapPrototype.cpp プロジェクト: TigerWFH/webkit
void MapPrototype::finishCreation(VM& vm, JSGlobalObject* globalObject)
{
    Base::finishCreation(vm);
    ASSERT(inherits(info()));
    vm.prototypeMap.addPrototype(this);

    JSC_NATIVE_FUNCTION(vm.propertyNames->clear, mapProtoFuncClear, DontEnum, 0);
    JSC_NATIVE_FUNCTION(vm.propertyNames->deleteKeyword, mapProtoFuncDelete, DontEnum, 1);
    JSC_NATIVE_FUNCTION(vm.propertyNames->get, mapProtoFuncGet, DontEnum, 1);
    JSC_NATIVE_FUNCTION(vm.propertyNames->has, mapProtoFuncHas, DontEnum, 1);
    JSC_NATIVE_FUNCTION(vm.propertyNames->set, mapProtoFuncSet, DontEnum, 2);
    JSC_NATIVE_FUNCTION(vm.propertyNames->keys, mapProtoFuncKeys, DontEnum, 0);
    JSC_NATIVE_FUNCTION(vm.propertyNames->values, mapProtoFuncValues, DontEnum, 0);

    // Private get / set operations.
    JSC_NATIVE_FUNCTION(vm.propertyNames->getPrivateName, mapProtoFuncGet, DontEnum, 1);
    JSC_NATIVE_FUNCTION(vm.propertyNames->setPrivateName, mapProtoFuncSet, DontEnum, 2);

    JSFunction* entries = JSFunction::create(vm, globalObject, 0, vm.propertyNames->entries.string(), mapProtoFuncEntries);
    putDirectWithoutTransition(vm, vm.propertyNames->entries, entries, DontEnum);
    putDirectWithoutTransition(vm, vm.propertyNames->iteratorSymbol, entries, DontEnum);
    putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "Map"), DontEnum | ReadOnly);

    GetterSetter* accessor = GetterSetter::create(vm, globalObject);
    JSFunction* function = JSFunction::create(vm, globalObject, 0, vm.propertyNames->size.string(), mapProtoFuncSize);
    accessor->setGetter(vm, globalObject, function);
    putDirectNonIndexAccessor(vm, vm.propertyNames->size, accessor, DontEnum | Accessor);
}
コード例 #9
0
ファイル: ErrorConstructor.cpp プロジェクト: cos2004/webkit
void ErrorConstructor::finishCreation(VM& vm, ErrorPrototype* errorPrototype)
{
    Base::finishCreation(vm, errorPrototype->classInfo()->className);
    // ECMA 15.11.3.1 Error.prototype
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, errorPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), DontDelete | ReadOnly | DontEnum);
}
コード例 #10
0
void IntlCollatorConstructor::finishCreation(VM& vm, IntlCollatorPrototype* collatorPrototype, Structure* collatorStructure)
{
    Base::finishCreation(vm, ASCIILiteral("Collator"));
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, collatorPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum | DontDelete);
    m_collatorStructure.set(vm, this, collatorStructure);
}
コード例 #11
0
ファイル: ErrorConstructor.cpp プロジェクト: fmalita/webkit
void ErrorConstructor::finishCreation(ExecState* exec, ErrorPrototype* errorPrototype)
{
    Base::finishCreation(exec->globalData(), errorPrototype->classInfo()->className);
    // ECMA 15.11.3.1 Error.prototype
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().prototype, errorPrototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().length, jsNumber(1), DontDelete | ReadOnly | DontEnum);
}
コード例 #12
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void AsyncGeneratorFunctionConstructor::finishCreation(VM& vm, AsyncGeneratorFunctionPrototype* prototype)
{
    Base::finishCreation(vm, "AsyncGeneratorFunction"_s, NameVisibility::Visible, NameAdditionMode::WithoutStructureTransition);
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, PropertyAttribute::DontEnum | PropertyAttribute::DontDelete | PropertyAttribute::ReadOnly);

    // Number of arguments for constructor
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), PropertyAttribute::ReadOnly | PropertyAttribute::DontEnum);
}
コード例 #13
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void AsyncFunctionPrototype::finishCreation(VM& vm)
{
    Base::finishCreation(vm);
    ASSERT(inherits(vm, info()));
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(0), DontDelete | ReadOnly | DontEnum);
    putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "AsyncFunction"), DontEnum | ReadOnly);
    vm.prototypeMap.addPrototype(this);
}
コード例 #14
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void GeneratorFunctionConstructor::finishCreation(VM& vm, GeneratorFunctionPrototype* generatorFunctionPrototype)
{
    Base::finishCreation(vm, "GeneratorFunction");
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, generatorFunctionPrototype, DontEnum | DontDelete | ReadOnly);

    // Number of arguments for constructor
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
コード例 #15
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void ObjectConstructor::finishCreation(VM& vm, ObjectPrototype* objectPrototype)
{
    Base::finishCreation(vm, Identifier(&vm, "Object").string());
    // ECMA 15.2.3.1
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, objectPrototype, DontEnum | DontDelete | ReadOnly);
    // no. of arguments for constructor
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontEnum | DontDelete);
}
コード例 #16
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BooleanConstructor::BooleanConstructor(ExecState* exec, PassRefPtr<Structure> structure, BooleanPrototype* booleanPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, booleanPrototype->classInfo()->className))
{
    putDirectWithoutTransition(exec->propertyNames().prototype, booleanPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly | DontDelete | DontEnum);
}
コード例 #17
0
ファイル: FunctionConstructor.cpp プロジェクト: ptspzy/webkit
void FunctionConstructor::finishCreation(VM& vm, FunctionPrototype* functionPrototype)
{
    Base::finishCreation(vm, functionPrototype->classInfo()->className);
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, functionPrototype, DontEnum | DontDelete | ReadOnly);

    // Number of arguments for constructor
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
コード例 #18
0
void ObjectConstructor::finishCreation(ExecState* exec, ObjectPrototype* objectPrototype)
{
    Base::finishCreation(exec->vm(), Identifier(exec, "Object").string());
    // ECMA 15.2.3.1
    putDirectWithoutTransition(exec->vm(), exec->propertyNames().prototype, objectPrototype, DontEnum | DontDelete | ReadOnly);
    // no. of arguments for constructor
    putDirectWithoutTransition(exec->vm(), exec->propertyNames().length, jsNumber(1), ReadOnly | DontEnum | DontDelete);
}
コード例 #19
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FunctionConstructor::FunctionConstructor(ExecState* exec, JSGlobalObject* globalObject, NonNullPassRefPtr<Structure> structure, FunctionPrototype* functionPrototype)
    : InternalFunction(&exec->globalData(), globalObject, structure, Identifier(exec, functionPrototype->classInfo()->className))
{
    putDirectWithoutTransition(exec->propertyNames().prototype, functionPrototype, DontEnum | DontDelete | ReadOnly);

    // Number of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
コード例 #20
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void BooleanConstructor::finishCreation(ExecState* exec, BooleanPrototype* booleanPrototype)
{
    Base::finishCreation(exec->globalData(), Identifier(exec, booleanPrototype->classInfo()->className));
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().prototype, booleanPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
コード例 #21
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void FunctionConstructor::finishCreation(ExecState* exec, FunctionPrototype* functionPrototype)
{
    Base::finishCreation(exec->vm(), functionPrototype->classInfo()->className);
    putDirectWithoutTransition(exec->vm(), exec->propertyNames().prototype, functionPrototype, DontEnum | DontDelete | ReadOnly);

    // Number of arguments for constructor
    putDirectWithoutTransition(exec->vm(), exec->propertyNames().length, jsNumber(1), ReadOnly | DontDelete | DontEnum);
}
コード例 #22
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void JSArrayBufferConstructor::finishCreation(VM& vm, JSArrayBufferPrototype* prototype)
{
    Base::finishCreation(vm, ASCIILiteral("ArrayBuffer"));
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), DontEnum | DontDelete | ReadOnly);

    JSGlobalObject* globalObject = this->globalObject();
    JSC_NATIVE_FUNCTION(vm.propertyNames->isView, arrayBufferFuncIsView, DontEnum, 1);
}
コード例 #23
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ArrayConstructor::ArrayConstructor(ExecState* exec, PassRefPtr<Structure> structure, ArrayPrototype* arrayPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, arrayPrototype->classInfo()->className))
{
    // ECMA 15.4.3.1 Array.prototype
    putDirectWithoutTransition(exec->propertyNames().prototype, arrayPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly | DontEnum | DontDelete);
}
コード例 #24
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ObjectConstructor::ObjectConstructor(ExecState* exec, PassRefPtr<StructureID> structure, ObjectPrototype* objectPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, "Object"))
{
    // ECMA 15.2.3.1
    putDirectWithoutTransition(exec->propertyNames().prototype, objectPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly | DontEnum | DontDelete);
}
コード例 #25
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NumberConstructor::NumberConstructor(ExecState* exec, NonNullPassRefPtr<Structure> structure, NumberPrototype* numberPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, numberPrototype->info.className))
{
    // Number.Prototype
    putDirectWithoutTransition(exec->propertyNames().prototype, numberPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly | DontEnum | DontDelete);
}
コード例 #26
0
ファイル: RegExpConstructor.cpp プロジェクト: Fale/qtmoko
RegExpConstructor::RegExpConstructor(ExecState* exec, PassRefPtr<Structure> structure, RegExpPrototype* regExpPrototype)
    : InternalFunction(&exec->globalData(), structure, Identifier(exec, "RegExp"))
    , d(new RegExpConstructorPrivate)
{
    // ECMA 15.10.5.1 RegExp.prototype
    putDirectWithoutTransition(exec->propertyNames().prototype, regExpPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->propertyNames().length, jsNumber(exec, 2), ReadOnly | DontDelete | DontEnum);
}
コード例 #27
0
// ECMA 15.9.4
ErrorPrototype::ErrorPrototype(ExecState* exec, NonNullPassRefPtr<Structure> structure, Structure* prototypeFunctionStructure)
    : ErrorInstance(structure)
{
    // The constructor will be added later in ErrorConstructor's constructor

    putDirectWithoutTransition(exec->propertyNames().name, jsNontrivialString(exec, "Error"), DontEnum);
    putDirectWithoutTransition(exec->propertyNames().message, jsNontrivialString(exec, "Unknown error"), DontEnum);

    putDirectFunctionWithoutTransition(exec, new (exec) NativeFunctionWrapper(exec, prototypeFunctionStructure, 0, exec->propertyNames().toString, errorProtoFuncToString), DontEnum);
}
コード例 #28
0
void JSTypedArrayViewConstructor::finishCreation(VM& vm, JSGlobalObject* globalObject, JSTypedArrayViewPrototype* prototype, GetterSetter* speciesSymbol)
{
    Base::finishCreation(vm, "TypedArray");
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(3), DontEnum | DontDelete | ReadOnly);
    putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum);

    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->of, typedArrayConstructorOfCodeGenerator, DontEnum);
    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->from, typedArrayConstructorFromCodeGenerator, DontEnum);
}
コード例 #29
0
void JSArrayBufferConstructor::finishCreation(VM& vm, JSArrayBufferPrototype* prototype, GetterSetter* speciesSymbol)
{
    Base::finishCreation(vm, ASCIILiteral("ArrayBuffer"));
    putDirectWithoutTransition(vm, vm.propertyNames->prototype, prototype, DontEnum | DontDelete | ReadOnly);
    putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), DontEnum | DontDelete | ReadOnly);
    putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum);

    JSGlobalObject* globalObject = this->globalObject();
    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->isView, arrayBufferFuncIsView, DontEnum, 1);
}
コード例 #30
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void RegExpConstructor::finishCreation(ExecState* exec, RegExpPrototype* regExpPrototype)
{
    Base::finishCreation(exec->globalData(), Identifier(exec, "RegExp"));
    ASSERT(inherits(&s_info));

    // ECMA 15.10.5.1 RegExp.prototype
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().prototype, regExpPrototype, DontEnum | DontDelete | ReadOnly);

    // no. of arguments for constructor
    putDirectWithoutTransition(exec->globalData(), exec->propertyNames().length, jsNumber(2), ReadOnly | DontDelete | DontEnum);
}