Must use 'class' tag to refer to type '____' in this scope : <p>I have an error when trying to declare function in a .h file. The error is "Must use 'class' tag to refer to type 'Line' in this scope". Hope you can help me out with this.</p>

<pre><code>#include "Position.h"


#ifndef PACMAN_FANTOMES_H
#define PACMAN_FANTOMES_H


class Blinky {
private:
Position m_blinky;

public:
//Constructeur
Blinky(Position);
Position PositionCourante();
};

class Pinky{
private:
Position m_pinky;

public:
//Constructeur
Blinky(Position);
Position PositionCourante(); // Here is the error, it underlines the word Position

};
</code></pre>
