Function.hpp
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	/*
	* Created by Tristan Liardon on 02.12.2018.
	*
	* A function object that needs a pointer to a user defined function. This allows the user defined function to be called
	* using a simple syntax FunctionObject.GetResult(input) from everywhere without risking mistakes in the complex
	* writing of the function pointer argument.
	*
	* For using a function-object :
	* - Create a method that accepts vector<double> and return a double
	* - Create a pointer to the method created above. You can use the following syntax :
	* double (*functionPointer)(vector<double>) = &myFunction;
	* - Gives functionPointer as arguments to the Function's constructor
	*
	*/

	#ifndef PCSC_PROJET_FUNCTION_HPP
	#define PCSC_PROJET_FUNCTION_HPP

	#include <vector>
	#include <cmath>
	#include "OutOfRangeException.hpp"
	#include "Exception.hpp"

	using namespace std;

	class Function {

	public:

	// Constructor and destructor
	Function();
	explicit Function(double (*functionPointer_)(vector<double>));
	virtual ~Function();

	// Get result function
	double GetResult(vector<double> input);

	private:

	double(*functionPointer)(vector<double>); // Pointer to the user-defined function

	};


	#endif //PCSC_PROJET_FUNCTION_HPP