systems-assistant[bot]
321e497048
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
76 linhas
3.2 KiB
C++
76 linhas
3.2 KiB
C++
/*
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***********************************************************************************************************************
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*
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* Copyright (c) 2014-2025 Advanced Micro Devices, Inc. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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**********************************************************************************************************************/
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/**
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***********************************************************************************************************************
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* @file palHashSetImpl.h
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* @brief PAL utility collection HashSet class implementation.
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***********************************************************************************************************************
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*/
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#pragma once
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#include "palHashBaseImpl.h"
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#include "palHashSet.h"
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namespace Util
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{
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// =====================================================================================================================
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// Inserts a key if it doesn't already exist.
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template<typename Key,
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typename Allocator,
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template<typename> class HashFunc,
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template<typename> class EqualFunc,
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typename AllocFunc,
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size_t GroupSize>
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Result HashSet<Key, Allocator, HashFunc, EqualFunc, AllocFunc, GroupSize>::Insert(
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const Key& key)
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{
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Entry* pEntry = nullptr;
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bool existed = false;
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return Base::FindAllocateEntry(key, &existed, &pEntry);
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}
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// =====================================================================================================================
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// Finds a given entry; if no entry was found, allocate it.
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template<typename Key,
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typename Allocator,
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template<typename> class HashFunc,
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template<typename> class EqualFunc,
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typename AllocFunc,
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size_t GroupSize>
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Result HashSet<Key, Allocator, HashFunc, EqualFunc, AllocFunc, GroupSize>::FindAllocate(
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Key** ppKey,
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bool* pExisted)
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{
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PAL_ASSERT(ppKey != nullptr);
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PAL_ASSERT(pExisted != nullptr);
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static_assert(offsetof(Entry, key) == 0);
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return Base::FindAllocateEntry(**ppKey, pExisted, reinterpret_cast<Entry**>(ppKey));
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}
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} // Util
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