Field.h

/* 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_FIELD
#define COM_DAFER45_TBTK_FIELD

#include "TBTK/TBTKMacros.h"

#include <initializer_list>

namespace TBTK{

template<typename DataType, typename ArgumentType>
class Field{
public:
    Field(bool isCompact = false);

    virtual DataType operator()(std::initializer_list<ArgumentType> argument) const = 0;

    bool getIsCompact() const;

//  virtual const std::vector<double>& getCoordinates() const = 0;
    virtual const std::vector<ArgumentType>& getCoordinates() const;

//  virtual double getExtent() const = 0;
    virtual ArgumentType getExtent() const;
private:
    bool isCompact;
};

template<typename DataType, typename ArgumentType>
Field<DataType, ArgumentType>::Field(bool isCompact){
    this->isCompact = isCompact;
}

template<typename DataType, typename ArgumentType>
bool Field<DataType, ArgumentType>::getIsCompact() const{
    return isCompact;
}

template<typename DataType, typename ArgumentType>
const std::vector<ArgumentType>& Field<DataType, ArgumentType>::getCoordinates() const{
    TBTKExit(
        "Field::getCoordinates()",
        "The Field is not compact.",
        ""
    );
}

template<typename DataType, typename ArgumentType>
ArgumentType Field<DataType, ArgumentType>::getExtent() const{
    TBTKExit(
        "Field::getCoordinates()",
        "Field is not compact.",
        ""
    );
}

};  //End namespace TBTK

#endif