mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-11-23 10:09:54 +00:00
8df093dc46
Issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I8UTG3 Signed-off-by: liushitong <liushitong@huawei.com>
54 lines
2.0 KiB
C++
54 lines
2.0 KiB
C++
/*
|
|
* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ECMASCRIPT_JS_FORIN_ITERATOR_H
|
|
#define ECMASCRIPT_JS_FORIN_ITERATOR_H
|
|
|
|
#include <utility>
|
|
|
|
#include "ecmascript/js_object.h"
|
|
#include "ecmascript/js_tagged_value-inl.h"
|
|
#include "ecmascript/tagged_array-inl.h"
|
|
|
|
namespace panda::ecmascript {
|
|
class JSForInIterator : public JSObject {
|
|
public:
|
|
CAST_CHECK(JSForInIterator, IsForinIterator);
|
|
|
|
static JSTaggedValue NextInternal(JSThread *thread, const JSHandle<JSForInIterator> &it);
|
|
static JSTaggedValue NextInternalSlowpath(JSThread *thread, const JSHandle<JSForInIterator> &it);
|
|
|
|
static JSTaggedValue Next(EcmaRuntimeCallInfo *msg);
|
|
|
|
static constexpr size_t OBJECT_OFFSET = JSObject::SIZE;
|
|
ACCESSORS(Object, OBJECT_OFFSET, CACHED_HCLASS_OFFSET)
|
|
ACCESSORS(CachedHclass, CACHED_HCLASS_OFFSET, KEYS_OFFSET)
|
|
ACCESSORS(Keys, KEYS_OFFSET, INDEX_OFFSET)
|
|
ACCESSORS_PRIMITIVE_FIELD(Index, uint32_t, INDEX_OFFSET, LENGTH_OFFSET)
|
|
ACCESSORS_PRIMITIVE_FIELD(Length, uint32_t, LENGTH_OFFSET, LAST_OFFSET)
|
|
DEFINE_ALIGN_SIZE(LAST_OFFSET);
|
|
|
|
DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, OBJECT_OFFSET, INDEX_OFFSET)
|
|
DECL_DUMP()
|
|
|
|
private:
|
|
static bool IsEnumCacheValid(JSTaggedValue receiver, JSTaggedValue cachedHclass, EnumCacheKind kind);
|
|
static bool NeedCheckProperty(JSTaggedValue receiver);
|
|
static bool HasProperty(JSThread *thread, JSHandle<JSTaggedValue> receiver, JSHandle<JSTaggedValue> key);
|
|
};
|
|
} // namespace panda::ecmascript
|
|
|
|
#endif // ECMASCRIPT_JS_FORIN_ITERATOR_H
|