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https://gitee.com/openharmony/arkcompiler_ets_runtime
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51 lines
1.8 KiB
C++
51 lines
1.8 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_JS_SET_ITERATOR_H
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#define ECMASCRIPT_JS_SET_ITERATOR_H
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#include "ecmascript/js_object.h"
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#include "ecmascript/js_iterator.h"
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namespace panda::ecmascript {
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class JSSetIterator : public JSObject {
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public:
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CAST_CHECK(JSSetIterator, IsJSSetIterator);
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static JSHandle<JSTaggedValue> CreateSetIterator(JSThread *thread, const JSHandle<JSTaggedValue> &obj,
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IterationKind kind);
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static JSTaggedValue Next(EcmaRuntimeCallInfo *argv);
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void Update(const JSThread *thread);
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static constexpr size_t ITERATED_SET_OFFSET = JSObject::SIZE;
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ACCESSORS(IteratedSet, ITERATED_SET_OFFSET, NEXT_INDEX_OFFSET);
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ACCESSORS_PRIMITIVE_FIELD(NextIndex, uint32_t, NEXT_INDEX_OFFSET, BIT_FIELD_OFFSET)
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ACCESSORS_BIT_FIELD(BitField, BIT_FIELD_OFFSET, LAST_OFFSET)
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DEFINE_ALIGN_SIZE(LAST_OFFSET);
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// define BitField
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static constexpr size_t ITERATION_KIND_BITS = 2;
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FIRST_BIT_FIELD(BitField, IterationKind, IterationKind, ITERATION_KIND_BITS)
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DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, ITERATED_SET_OFFSET, NEXT_INDEX_OFFSET)
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DECL_DUMP()
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_JS_SET_ITERATOR_H
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