/*
* Copyright ( C ) 2015 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
#pragma once
#include <stdint.h>
#include <atomic>
class Pointers {
public :
struct pointer_data {
std::atomic_uintptr_t key_pointer;
void * pointer;
};
explicit Pointers(size_t max_allocs);
virtual ~Pointers();
void Add(uintptr_t key_pointer, void * pointer);
void * Remove(uintptr_t key_pointer);
size_t max_pointers() { return max_pointers_; }
void FreeAll();
private :
pointer_data* FindEmpty(uintptr_t key_pointer);
pointer_data* Find(uintptr_t key_pointer);
size_t GetHash(uintptr_t key_pointer);
pointer_data* pointers_ = nullptr;
size_t pointers_size_ = 0 ;
size_t max_pointers_ = 0 ;
};
Messung V0.5 in Prozent C=90 H=93 G=91
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-28)
¤
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