mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2025-04-16 06:40:24 +00:00
0f4dd9fa1b
ISSUE:https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I8UZN0 Change-Id: If5e76b9da12114f6b8717824427af4a6ceedea5c Signed-off-by: xiaoweidong <xiaoweidong@huawei.com>
90 lines
3.6 KiB
C++
90 lines
3.6 KiB
C++
/*
|
|
* Copyright (c) 2022-2023 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_API_JS_API_QUEUE_H
|
|
#define ECMASCRIPT_JS_API_JS_API_QUEUE_H
|
|
|
|
#include "ecmascript/js_object.h"
|
|
#include "ecmascript/js_tagged_value-inl.h"
|
|
|
|
namespace panda::ecmascript {
|
|
class JSAPIQueue : public JSObject {
|
|
public:
|
|
static constexpr uint32_t DEFAULT_CAPACITY_LENGTH = 8;
|
|
static JSAPIQueue *Cast(TaggedObject *object)
|
|
{
|
|
ASSERT(JSTaggedValue(object).IsJSAPIQueue());
|
|
return static_cast<JSAPIQueue *>(object);
|
|
}
|
|
|
|
static void Add(JSThread *thread, const JSHandle<JSAPIQueue> &queue, const JSHandle<JSTaggedValue> &value);
|
|
static JSTaggedValue GetFirst(JSThread *thread, const JSHandle<JSAPIQueue> &queue);
|
|
static JSTaggedValue Pop(JSThread *thread, const JSHandle<JSAPIQueue> &queue);
|
|
static void ForEach(JSThread *thread, const JSHandle<JSAPIQueue> &queue, const JSHandle<JSTaggedValue> &value);
|
|
JSTaggedValue Get(JSThread *thread, const uint32_t index);
|
|
|
|
JSTaggedValue PUBLIC_API Set(JSThread *thread, const uint32_t index, JSTaggedValue value);
|
|
bool Has(JSTaggedValue value) const;
|
|
|
|
static JSHandle<TaggedArray> OwnKeys(JSThread *thread, const JSHandle<JSAPIQueue> &obj);
|
|
static JSHandle<TaggedArray> OwnEnumKeys(JSThread *thread, const JSHandle<JSAPIQueue> &obj);
|
|
static bool GetOwnProperty(JSThread *thread, const JSHandle<JSAPIQueue> &obj, const JSHandle<JSTaggedValue> &key);
|
|
static OperationResult GetProperty(JSThread *thread, const JSHandle<JSAPIQueue> &obj,
|
|
const JSHandle<JSTaggedValue> &key);
|
|
static bool SetProperty(JSThread *thread, const JSHandle<JSAPIQueue> &obj,
|
|
const JSHandle<JSTaggedValue> &key,
|
|
const JSHandle<JSTaggedValue> &value);
|
|
|
|
inline uint32_t GetSize() const
|
|
{
|
|
return GetLength().GetArrayLength();
|
|
}
|
|
|
|
inline uint32_t GetCurrentFront() const
|
|
{
|
|
return GetFront();
|
|
}
|
|
|
|
inline uint32_t GetCurrentTail() const
|
|
{
|
|
return GetTail();
|
|
}
|
|
|
|
static constexpr size_t LENGTH_OFFSET = JSObject::SIZE;
|
|
ACCESSORS(Length, LENGTH_OFFSET, FRONT_OFFSET);
|
|
ACCESSORS_PRIMITIVE_FIELD(Front, uint32_t, FRONT_OFFSET, TAIL_OFFSET)
|
|
ACCESSORS_PRIMITIVE_FIELD(Tail, uint32_t, TAIL_OFFSET, LAST_OFFSET)
|
|
DEFINE_ALIGN_SIZE(LAST_OFFSET);
|
|
|
|
DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LENGTH_OFFSET, FRONT_OFFSET)
|
|
DECL_DUMP()
|
|
|
|
static uint32_t GetArrayLength(JSThread *thread, const JSHandle<JSAPIQueue> &queue);
|
|
|
|
uint32_t GetNextPosition(uint32_t currentPosition);
|
|
|
|
private:
|
|
inline static uint32_t ComputeCapacity(uint32_t oldCapacity)
|
|
{
|
|
uint32_t newCapacity = oldCapacity + (oldCapacity >> 1U);
|
|
return newCapacity > DEFAULT_CAPACITY_LENGTH ? newCapacity : DEFAULT_CAPACITY_LENGTH;
|
|
}
|
|
static JSHandle<TaggedArray> GrowCapacity(const JSThread *thread, const JSHandle<JSAPIQueue> &obj,
|
|
uint32_t capacity);
|
|
};
|
|
} // namespace panda::ecmascript
|
|
|
|
#endif // ECMASCRIPT_JS_API_JS_API_QUEUE_H
|