arkcompiler_ets_runtime/ecmascript/js_weak_container.h
lukai 783fa0a6d2 Forbidden Calling GetJSThread by Region
Forbidden calling getJSThread by region
Issue:https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I8VGW7?from=project-issue

Signed-off-by: lukai <lukai25@huawei.com>
Change-Id: Ieb42714f4ed7c44194134f4f0b4845217ef44d5e
2024-01-19 17:38:00 +08:00

77 lines
2.5 KiB
C++

/*
* Copyright (c) 2021 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_WEAK_CONTAINER_H
#define ECMASCRIPT_JS_WEAK_CONTAINER_H
#include "ecmascript/js_object.h"
namespace panda::ecmascript {
class JSWeakMap : public JSObject {
public:
static JSWeakMap *Cast(TaggedObject *object)
{
ASSERT(JSTaggedValue(object).IsJSWeakMap());
return static_cast<JSWeakMap *>(object);
}
static bool Delete(JSThread *thread, const JSHandle<JSWeakMap> &map, const JSHandle<JSTaggedValue> &key);
static void Set(JSThread *thread, const JSHandle<JSWeakMap> &map, const JSHandle<JSTaggedValue> &key,
const JSHandle<JSTaggedValue> &value);
bool Has(JSThread *thread, JSTaggedValue key) const;
JSTaggedValue Get(JSThread *thread, JSTaggedValue key) const;
int GetSize() const;
JSTaggedValue GetKey(int entry) const;
JSTaggedValue GetValue(int entry) const;
static constexpr size_t LINKED_MAP_OFFSET = JSObject::SIZE;
ACCESSORS(LinkedMap, LINKED_MAP_OFFSET, SIZE)
DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_MAP_OFFSET, SIZE)
DECL_DUMP()
};
class JSWeakSet : public JSObject {
public:
static JSWeakSet *Cast(TaggedObject *object)
{
ASSERT(JSTaggedValue(object).IsJSWeakSet());
return static_cast<JSWeakSet *>(object);
}
static bool Delete(JSThread *thread, const JSHandle<JSWeakSet> &set, const JSHandle<JSTaggedValue> &value);
static void Add(JSThread *thread, const JSHandle<JSWeakSet> &set, const JSHandle<JSTaggedValue> &value);
bool Has(JSThread *thread, JSTaggedValue value) const;
int GetSize() const;
JSTaggedValue GetValue(int entry) const;
static constexpr size_t LINKED_SET_OFFSET = JSObject::SIZE;
ACCESSORS(LinkedSet, LINKED_SET_OFFSET, SIZE)
DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, LINKED_SET_OFFSET, SIZE)
DECL_DUMP()
};
} // namespace panda::ecmascript
#endif // ECMASCRIPT_JS_WEAK_CONTAINER_H