Range.h

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/* Copyright 2017 Kristofer Björnson
 *
 * 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 COM_DAFER45_TBTK_RANGE
#define COM_DAFER45_TBTK_RANGE

#include "TBTK/Serializable.h"
#include "TBTK/TBTKMacros.h"

#include "TBTK/json.hpp"

namespace TBTK{

class Range : public Serializable{
public:
    Range(
        double lowerBound,
        double upperBound,
        unsigned int resolution,
        bool includeLowerBound = true,
        bool includeUpperBound = true
    );

    Range(const std::string &serialization, Mode mode);

    unsigned int getResolution() const;

    double operator[](unsigned int n) const;

    virtual std::string serialize(Mode mode) const;
private:
    double start;

    double dx;

    unsigned int resolution;
};

inline double Range::operator[](unsigned int n) const{
    return start + n*dx;
}

inline unsigned int Range::getResolution() const{
    return resolution;
}

}; //End of namesapce TBTK

#endif