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Contents
#ifndef __BIT_ARRAY_H__
#define __BIT_ARRAY_H__
/*
* BitArray.h
* zxing
*
* Copyright 2010 ZXing authors. All rights reserved.
*
* 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.
*/
#include <zxing/common/Counted.h>
#include <zxing/common/IllegalArgumentException.h>
#include <vector>
#include <iostream>
namespace zxing {
class BitArray : public Counted {
private:
size_t size_;
std::vector<unsigned int> bits_;
static const unsigned int bitsPerWord_;
static const unsigned int logBits_;
static const unsigned int bitsMask_;
static size_t wordsForBits(size_t bits);
explicit BitArray();
public:
BitArray(size_t size);
~BitArray();
size_t getSize();
bool get(size_t i);
void set(size_t i);
void setBulk(size_t i, unsigned int newBits);
void clear();
bool isRange(size_t start, size_t end, bool value);
std::vector<unsigned int>& getBitArray();
void reverse();
};
}
#endif // __BIT_ARRAY_H__
Version data entries
5 entries across 5 versions & 1 rubygems