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https://gitee.com/openharmony/arkcompiler_ets_runtime
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9f8cbcc303
Signed-off-by: g00416891 <guobingbing3@huawei.com> Change-Id: I40dda1e44a831be6682f7fdacac21337af1bcd2d
102 lines
4.6 KiB
C++
102 lines
4.6 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_JSPROXY_H
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#define ECMASCRIPT_JSPROXY_H
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#include "ecmascript/ecma_runtime_call_info.h"
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#include "ecmascript/js_object.h"
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#include "ecmascript/tagged_array.h"
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namespace panda::ecmascript {
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class JSProxy final : public ECMAObject {
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public:
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CAST_CHECK(JSProxy, IsJSProxy);
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// ES6 9.5.15 ProxyCreate(target, handler)
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static JSHandle<JSProxy> ProxyCreate(JSThread *thread, const JSHandle<JSTaggedValue> &target,
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const JSHandle<JSTaggedValue> &handler);
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// ES6 9.5.1 [[GetPrototypeOf]] ( )
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static JSTaggedValue GetPrototype(JSThread *thread, const JSHandle<JSProxy> &proxy);
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// ES6 9.5.2 [[SetPrototypeOf]] (V)
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static bool SetPrototype(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &proto);
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// ES6 9.5.3 [[IsExtensible]] ( )
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static bool IsExtensible(JSThread *thread, const JSHandle<JSProxy> &proxy);
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// ES6 9.5.4 [[PreventExtensions]] ( )
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static bool PreventExtensions(JSThread *thread, const JSHandle<JSProxy> &proxy);
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// ES6 9.5.5 [[GetOwnProperty]] (P)
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static bool GetOwnProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key,
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PropertyDescriptor &desc);
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// ES6 9.5.6 [[DefineOwnProperty]] (P, Desc)
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static bool DefineOwnProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key,
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const PropertyDescriptor &desc);
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// ES6 9.5.7 [[HasProperty]] (P)
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static bool HasProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key);
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// ES6 9.5.8 [[Get]] (P, Receiver)
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static inline OperationResult GetProperty(JSThread *thread, const JSHandle<JSProxy> &proxy,
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const JSHandle<JSTaggedValue> &key)
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{
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return GetProperty(thread, proxy, key, JSHandle<JSTaggedValue>::Cast(proxy));
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}
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static OperationResult GetProperty(JSThread *thread, const JSHandle<JSProxy> &proxy,
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const JSHandle<JSTaggedValue> &key, const JSHandle<JSTaggedValue> &receiver);
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// ES6 9.5.9 [[Set]] ( P, V, Receiver)
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static inline bool SetProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key,
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const JSHandle<JSTaggedValue> &value, bool mayThrow = false)
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{
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return SetProperty(thread, proxy, key, value, JSHandle<JSTaggedValue>::Cast(proxy), mayThrow);
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}
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static bool SetProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key,
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const JSHandle<JSTaggedValue> &value, const JSHandle<JSTaggedValue> &receiver,
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bool mayThrow = false);
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// ES6 9.5.10 [[Delete]] (P)
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static bool DeleteProperty(JSThread *thread, const JSHandle<JSProxy> &proxy, const JSHandle<JSTaggedValue> &key);
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// ES6 9.5.12 [[OwnPropertyKeys]] ()
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static JSHandle<TaggedArray> OwnPropertyKeys(JSThread *thread, const JSHandle<JSProxy> &proxy);
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void SetCallable(bool callable) const
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{
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GetClass()->SetCallable(callable);
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}
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void SetConstructor(bool constructor) const
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{
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GetClass()->SetConstructor(constructor);
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}
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JSHandle<JSTaggedValue> GetSourceTarget(JSThread *thread) const;
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// ES6 9.5.13 [[Call]] (thisArgument, argumentsList)
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static JSTaggedValue CallInternal(EcmaRuntimeCallInfo *info);
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// ES6 9.5.14 [[Construct]] ( argumentsList, newTarget)
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static JSTaggedValue ConstructInternal(EcmaRuntimeCallInfo *info);
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bool IsArray(JSThread *thread) const;
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static constexpr size_t TARGET_OFFSET = ECMAObject::SIZE;
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ACCESSORS(Target, TARGET_OFFSET, HANDLER_OFFSET)
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ACCESSORS(Handler, HANDLER_OFFSET, METHOD_OFFSET)
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ACCESSORS(Method, METHOD_OFFSET, LAST_OFFSET)
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DEFINE_ALIGN_SIZE(LAST_OFFSET);
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DECL_DUMP()
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DECL_VISIT_OBJECT(TARGET_OFFSET, LAST_OFFSET)
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_JSPROXY_H
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