numerical-integration/AbstractFunction.hpp
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AbstractFunction.hpp
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			//
			// Created by Pauline Ollitrault on 28.11.16.
			//

			#ifndef NUMINT_FUNCTIONMANAGER_HPP
			#define NUMINT_FUNCTIONMANAGER_HPP


			#include <string>
			#include <cassert>
			#include "vectorFunctions.hpp"

			class AbstractFunction {

			/**
			* @class AbstractFunction
			* @brief Mother class for all function types.
			*/

			public:
			/*Constructors/
			AbstractFunction();

			/*Destructor/
			virtual ~AbstractFunction();

			/*Setters/
			void SetExactValue(const double exact_value);
			virtual void SetFunction(const std::string function); //Initializes the function

			/*Getters/
			double GetExactValue() const;

			private:
			/** If the exact value is known, it can be stored in this variable.
			* Can be useful e.g. for error computations */
			double m_exact_value;

			};


			#endif //NUMINT_FUNCTIONMANAGER_HPP