#ifndef RSS_UTILS_H
#define RSS_UTILS_H

/*
 * Copyright 2009 ZXing authors
 *
 * 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.
 *
 * 2019-07-17 translation from Java into C++
 */

#include <vector>

namespace zxing {

namespace oned {

namespace rss {

/** Adapted from listings in ISO/IEC 24724 Appendix B and Appendix G. */
class RSSUtils
{

public:
    static int getRSSvalue(std::vector<int> widths, int maxWidth, bool noNarrow);

    static int combins(int n, int r);
};

}
}
}

#endif
