mirror of
https://github.com/openharmony/ark_js_runtime.git
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xliu
0bb3e25edc
To ensure the high performance of container classes, TreeMap and TreeSet is provided in ark. Add test cases for TaggedTree. Related issue #I4PQ1G:add TreeMap and TreeSet Change-Id: I5cda72d06a71380711374109a87e971af6a8c5b7 Signed-off-by: xliu <liuxin259@huawei.com>
99 lines
3.8 KiB
C++
99 lines
3.8 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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#include "ecmascript/js_api_tree_set.h"
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#include "ecmascript/js_tagged_value.h"
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#include "ecmascript/tagged_tree-inl.h"
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namespace panda::ecmascript {
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void JSAPITreeSet::Add(JSThread *thread, const JSHandle<JSAPITreeSet> &set, const JSHandle<JSTaggedValue> &value)
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{
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if (!TaggedTreeSet::IsKey(value.GetTaggedValue())) {
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THROW_TYPE_ERROR(thread, "the value must be Key of JS");
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}
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JSHandle<TaggedTreeSet> setHandle(thread, TaggedTreeSet::Cast(set->GetTreeSet().GetTaggedObject()));
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JSTaggedValue newSet = TaggedTreeSet::Add(thread, setHandle, value);
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RETURN_IF_ABRUPT_COMPLETION(thread);
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set->SetTreeSet(thread, newSet);
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}
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int JSAPITreeSet::GetSize() const
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{
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return TaggedTreeSet::Cast(GetTreeSet().GetTaggedObject())->NumberOfElements();
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}
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JSTaggedValue JSAPITreeSet::GetKey(int entry) const
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{
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ASSERT_PRINT(entry < GetSize(), "entry must less than capacity");
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JSTaggedValue key = TaggedTreeSet::Cast(GetTreeSet().GetTaggedObject())->GetKey(entry);
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return key.IsHole() ? JSTaggedValue::Undefined() : key;
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}
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bool JSAPITreeSet::Delete(JSThread *thread, const JSHandle<JSAPITreeSet> &set, const JSHandle<JSTaggedValue> &key)
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{
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JSHandle<TaggedTreeSet> setHandle(thread, TaggedTreeSet::Cast(set->GetTreeSet().GetTaggedObject()));
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int entry = TaggedTreeSet::FindEntry(thread, setHandle, key);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, false);
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if (entry < 0) {
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return false;
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}
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JSTaggedValue newSet = TaggedTreeSet::Delete(thread, setHandle, entry);
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set->SetTreeSet(thread, newSet);
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return true;
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}
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bool JSAPITreeSet::Has(JSThread *thread, const JSHandle<JSAPITreeSet> &set, const JSHandle<JSTaggedValue> &key)
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{
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JSHandle<TaggedTreeSet> setHandle(thread, TaggedTreeSet::Cast(set->GetTreeSet().GetTaggedObject()));
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return TaggedTreeSet::FindEntry(thread, setHandle, key) >= 0;
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}
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void JSAPITreeSet::Clear(const JSThread *thread, const JSHandle<JSAPITreeSet> &set)
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{
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int cap = set->GetSize();
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JSTaggedValue internal = TaggedTreeSet::Create(thread, cap);
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set->SetTreeSet(thread, internal);
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}
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JSTaggedValue JSAPITreeSet::PopFirst(JSThread *thread, const JSHandle<JSAPITreeSet> &set)
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{
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JSHandle<TaggedTreeSet> setHandle(thread, TaggedTreeSet::Cast(set->GetTreeSet().GetTaggedObject()));
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int entry = setHandle->GetMinimum(setHandle->GetRootEntries());
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if (entry < 0) {
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return JSTaggedValue::Undefined();
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}
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JSHandle<JSTaggedValue> value(thread, setHandle->GetKey(entry));
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JSTaggedValue newSet = TaggedTreeSet::Delete(thread, setHandle, entry);
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set->SetTreeSet(thread, newSet);
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return value.GetTaggedValue();
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}
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JSTaggedValue JSAPITreeSet::PopLast(JSThread *thread, const JSHandle<JSAPITreeSet> &set)
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{
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JSHandle<TaggedTreeSet> setHandle(thread, TaggedTreeSet::Cast(set->GetTreeSet().GetTaggedObject()));
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int entry = setHandle->GetMaximum(setHandle->GetRootEntries());
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if (entry < 0) {
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return JSTaggedValue::Undefined();
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}
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JSHandle<JSTaggedValue> value(thread, setHandle->GetKey(entry));
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JSTaggedValue newSet = TaggedTreeSet::Delete(thread, setHandle, entry);
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set->SetTreeSet(thread, newSet);
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return value.GetTaggedValue();
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}
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} // namespace panda::ecmascript
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