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https://gitee.com/openharmony/arkcompiler_ets_runtime
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355c5d05e8
Issue: https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/#I9AW49 Signed-off-by: Gymee <yumeijie@huawei.com> Change-Id: I9f02a25cef6fef064eec8dd7873e2abc677a9a34
121 lines
5.6 KiB
C++
121 lines
5.6 KiB
C++
/*
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* Copyright (c) 2024 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_BUILTINS_BUILTINS_SHAREAD_MAP_H
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#define ECMASCRIPT_BUILTINS_BUILTINS_SHAREAD_MAP_H
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#include "ecmascript/base/builtins_base.h"
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#include "ecmascript/ecma_runtime_call_info.h"
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// List of functions in Map.prototype, excluding the constructor and '@@' properties.
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// V(name, func, length, stubIndex)
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// where BuiltinsMap::func refers to the native implementation of Map.prototype[name].
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// kungfu::BuiltinsStubCSigns::stubIndex refers to the builtin stub index, or INVALID if no stub available.
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#define BUILTIN_MAP_PROTOTYPE_FUNCTIONS(V) \
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/* Map.prototype.clear ( ) */ \
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V("clear", Clear, 0, MapClear) \
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/* Map.prototype.delete ( key ) */ \
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V("delete", Delete, 1, MapDelete) \
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/* Map.prototype.entries ( ) */ \
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V("entries", Entries, 0, MapEntries) \
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/* Map.prototype.forEach ( callbackfn [ , thisArg ] ) */ \
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V("forEach", ForEach, 1, MapForEach) \
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/* Map.prototype.get ( key ) */ \
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V("get", Get, 1, INVALID) \
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/* Map.prototype.has ( key ) */ \
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V("has", Has, 1, MapHas) \
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/* Map.prototype.keys ( ) */ \
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V("keys", Keys, 0, MapKeys) \
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/* Map.prototype.set ( key, value ) */ \
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V("set", Set, 2, MapSet) \
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/* Map.prototype.values ( ) */ \
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V("values", Values, 0, MapValues)
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namespace panda::ecmascript::builtins {
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class BuiltinsSharedMap : public base::BuiltinsBase {
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public:
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static JSTaggedValue Constructor(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Species(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Clear(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Delete(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Entries(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue ForEach(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Get(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Has(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Keys(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Set(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue GetSize(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue Values(EcmaRuntimeCallInfo *argv);
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static JSTaggedValue AddEntriesFromIterable(JSThread *thread, const JSHandle<JSObject> &target,
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const JSHandle<JSTaggedValue> &iterable,
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const JSHandle<JSTaggedValue> &adder, ObjectFactory *factory);
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// Excluding the constructor and '@@' internal properties.
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static Span<const base::BuiltinFunctionEntry> GetMapPrototypeFunctions()
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{
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return Span<const base::BuiltinFunctionEntry>(MAP_PROTOTYPE_FUNCTIONS);
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}
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static size_t GetNumPrototypeInlinedProperties()
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{
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// 4 : 4 more inline properties in Map.prototype
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// (1) Map.prototype.constructor
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// (2) Map.prototype [ @@toStringTag ]
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// (3) Map.prototype [ @@iterator ]
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// (4) get Map.prototype.size
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return GetMapPrototypeFunctions().Size() + 4;
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}
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static Span<const std::pair<std::string_view, bool>> GetPrototypeProperties()
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{
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return Span<const std::pair<std::string_view, bool>>(MAP_PROTOTYPE_PROPERTIES);
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}
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static Span<const std::pair<std::string_view, bool>> GetFunctionProperties()
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{
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return Span<const std::pair<std::string_view, bool>>(MAP_FUNCTION_PROPERTIES);
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}
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private:
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#define BUILTIN_MAP_FUNCTION_ENTRY(name, func, length, id) \
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base::BuiltinFunctionEntry::Create(name, BuiltinsSharedMap::func, length, kungfu::BuiltinsStubCSigns::id),
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static constexpr std::array MAP_PROTOTYPE_FUNCTIONS = {
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BUILTIN_MAP_PROTOTYPE_FUNCTIONS(BUILTIN_MAP_FUNCTION_ENTRY)
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};
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#undef BUILTIN_MAP_FUNCTION_ENTRY
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#define MAP_PROPERTIES_PAIR(name, func, length, id) \
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std::pair<std::string_view, bool>(name, false),
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static constexpr std::array MAP_PROTOTYPE_PROPERTIES = {
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std::pair<std::string_view, bool>("constructor", false),
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BUILTIN_MAP_PROTOTYPE_FUNCTIONS(MAP_PROPERTIES_PAIR)
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std::pair<std::string_view, bool>("[Symbol.toStringTag]", false),
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std::pair<std::string_view, bool>("size", true),
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std::pair<std::string_view, bool>("[Symbol.iterator]", false)
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};
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static constexpr std::array MAP_FUNCTION_PROPERTIES = {
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std::pair<std::string_view, bool>("length", false),
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std::pair<std::string_view, bool>("name", false),
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std::pair<std::string_view, bool>("prototype", false),
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std::pair<std::string_view, bool>("[Symbol.species]", true),
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};
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#undef MAP_PROPERTIES_PAIR
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};
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} // namespace panda::ecmascript::builtins
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#endif // ECMASCRIPT_BUILTINS_BUILTINS_SHAREAD_MAP_H
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