blob: 39835228b725ba0702c26c7518188bbfbac19b4e [file] [log] [blame]
//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------
#pragma once
namespace Js
{
class ArgumentsObjectPrefixEnumerator : public JavascriptEnumerator
{
protected:
Field(ArgumentsObject*) argumentsObject;
Field(uint32) formalArgIndex;
Field(bool) doneFormalArgs;
Field(EnumeratorFlags) flags;
protected:
DEFINE_VTABLE_CTOR(ArgumentsObjectPrefixEnumerator, JavascriptEnumerator);
public:
ArgumentsObjectPrefixEnumerator(ArgumentsObject* argumentsObject, EnumeratorFlags flags, ScriptContext* requestContext);
virtual void Reset() override;
virtual JavascriptString * MoveAndGetNext(PropertyId& propertyId, PropertyAttributes* attributes = nullptr) override;
};
class ES5ArgumentsObjectEnumerator : public ArgumentsObjectPrefixEnumerator
{
protected:
DEFINE_VTABLE_CTOR(ES5ArgumentsObjectEnumerator, ArgumentsObjectPrefixEnumerator);
ES5ArgumentsObjectEnumerator(ArgumentsObject* argumentsObject, EnumeratorFlags flags, ScriptContext* requestContext);
BOOL Init(EnumeratorCache * enumeratorCache);
public:
static ES5ArgumentsObjectEnumerator * New(ArgumentsObject* argumentsObject, EnumeratorFlags flags, ScriptContext* requestContext, EnumeratorCache * enumeratorCache);
virtual void Reset() override;
virtual JavascriptString * MoveAndGetNext(PropertyId& propertyId, PropertyAttributes* attributes = nullptr) override;
private:
Field(JavascriptStaticEnumerator) objectEnumerator;
Field(uint) enumeratedFormalsInObjectArrayCount; // The number of enumerated formals for far.
};
}