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BoofCV is an open source Java library for real-time computer vision and robotics applications.

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/*
 * Copyright (c) 2022, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * 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.
 */

package boofcv.alg.fiducial.qrcode;

/**
 * Stores a set of bits inside of a array
 *
 * @author Peter Abeles
 */
public interface PackedBits {

	int get( int which );

	void set( int which, int value );

	void resize( int totalBits );

	void zero();

	int length();

	int arrayLength();

	int elementBits();

	default void print() {
		int size = length();
		System.out.println("size = " + size);
		for (int i = 0; i < size; i++) {
			System.out.print(get(i));
		}
		System.out.println();
	}
}