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/*
// Copyright (c) 2010-2017 Intel Corporation
//
// 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.
*/
#ifndef _ALLOCATOR_H_
#define _ALLOCATOR_H_
#include <cstddef>
#include <inttypes.h>
class Allocator {
public:
Allocator(size_t size, size_t lowThreshold);
~Allocator();
bool lowThresholdReached() const;
void *alloc(size_t size);
void reset();
size_t getFreeSize() const;
private:
size_t m_size;
size_t m_threshold;
size_t m_alloc_offset;
uint8_t *m_mem;
};
#endif /* _ALLOCATOR_H_ */
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