Move to pragma once

lib/Board.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_BOARD_H
+#pragma once
-#define PACMAN_BOARD_H
 
 #include "Direction.hpp"
 #include "Position.hpp"
@@ -26,5 +25,3 @@ public:
 private:
   uint8_t board_state[ROWS][COLUMNS]{};
 };
-
-#endif //PACMAN_BOARD_H

lib/Direction.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_DIRECTION_H
+#pragma once
-#define PACMAN_DIRECTION_H
 
 enum class Direction {
   NONE,
@@ -8,5 +7,3 @@ enum class Direction {
   UP,
   DOWN
 };
-
-#endif //PACMAN_DIRECTION_H

lib/Game.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_GAME_H
+#pragma once
-#define PACMAN_GAME_H
 
 #include "Board.hpp"
 #include "GameWindow.hpp"
@@ -28,5 +27,3 @@ private:
 
   [[nodiscard]] static auto now();
 };
-
-#endif //PACMAN_GAME_H

lib/GameWindow.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_GAMEWINDOW_H
+#pragma once
-#define PACMAN_GAMEWINDOW_H
 
 #include <memory>
 #include <string>
@@ -79,5 +78,3 @@ private:
 
   void renderTexture(SDL_Texture * texture, SDL_Rect * texture_rect, SDL_Rect * target_rect) const;
 };
-
-#endif //PACMAN_GAMEWINDOW_H

lib/InputState.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_INPUTSTATE_H
+#pragma once
-#define PACMAN_INPUTSTATE_H
 
 class InputState {
 public:
@@ -9,5 +8,3 @@ public:
   bool left = false;
   bool right = false;
 };
-
-#endif //PACMAN_INPUTSTATE_H

lib/PacMan.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_PACMAN_H
+#pragma once
-#define PACMAN_PACMAN_H
 
 #include "Direction.hpp"
 #include "Position.hpp"
@@ -34,5 +33,3 @@ private:
 
   void updateMazePosition(std::chrono::milliseconds time_delta, const Board & board);
 };
-
-#endif //PACMAN_PACMAN_H

lib/PacManAnimation.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_PACMAN_ANIMATION_HPP
+#pragma once
-#define PACMAN_PACMAN_ANIMATION_HPP
 
 #include "Board.hpp"
 #include "Direction.hpp"
@@ -33,5 +32,3 @@ private:
   const SDL_Rect right_animation[4]{right_wide, right_narrow, closed, right_narrow};
   const SDL_Rect up_animation[4]{up_wide, up_narrow, closed, up_narrow};
 };
-
-#endif //PACMAN_PACMAN_ANIMATION_HPP

lib/Pellets.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_PELLETS_HPP
+#pragma once
-#define PACMAN_PELLETS_HPP
 
 #include "Position.hpp"
 #include "Board.hpp"
@@ -22,5 +21,3 @@ private:
   const SDL_Rect sprite = {1 * 32, 9 * 32, 32, 32};
   std::vector<SDL_Point> positions;
 };
-
-#endif //PACMAN_PELLETS_HPP

lib/Position.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_POSITION_H
+#pragma once
-#define PACMAN_POSITION_H
 
 #include <cmath>
 
@@ -7,5 +6,3 @@ struct Position {
   float x;
   float y;
 };
-
-#endif //PACMAN_POSITION_H

lib/SuperPellets.hpp

@@ -1,5 +1,4 @@
-#ifndef PACMAN_SUPERPELLETS_HPP
+#pragma once
-#define PACMAN_SUPERPELLETS_HPP
 
 #include "Position.hpp"
 #include "Board.hpp"
@@ -22,5 +21,3 @@ private:
   const SDL_Rect sprite = {0 * 32, 9 * 32, 32, 32};
   std::vector<SDL_Point> positions;
 };
-
-#endif //PACMAN_SUPERPELLETS_HPP