Add Point and Rect comparison operators

SDL2pp/Point.cc

@@ -59,6 +59,16 @@ Point& Point::operator=(const Point& other) {
 	return *this;
 }
 
+bool Point::operator==(const Point& other) const {
+	if (!point_ || !other.point_)
+		return point_ == other.point_; // true only if both null
+	return point_->x == other.point_->x && point_->y == other.point_->y;
+}
+
+bool Point::operator!=(const Point& other) const {
+	return !(*this == other);
+}
+
 SDL_Point* Point::Get() {
 	return point_.get();
 }

SDL2pp/Point.hh

@@ -56,6 +56,9 @@ public:
 	Point& operator=(const Point& other);
 	Point& operator=(Point&&) noexcept = default;
 
+	bool operator==(const Point& other) const;
+	bool operator!=(const Point& other) const;
+
 	SDL_Point* Get();
 	const SDL_Point* Get() const;
 

SDL2pp/Rect.cc

@@ -65,6 +65,17 @@ Rect& Rect::operator=(const Rect& other) {
 	return *this;
 }
 
+bool Rect::operator==(const Rect& other) const {
+	if (!rect_ || !other.rect_)
+		return rect_ == other.rect_; // true only if both null
+	return rect_->x == other.rect_->x && rect_->y == other.rect_->y &&
+	       rect_->w == other.rect_->w && rect_->h == other.rect_->h;
+}
+
+bool Rect::operator!=(const Rect& other) const {
+	return !(*this == other);
+}
+
 SDL_Rect* Rect::Get() {
 	return rect_.get();
 }

SDL2pp/Rect.hh

@@ -48,6 +48,9 @@ public:
 	Rect& operator=(const Rect& other);
 	Rect& operator=(Rect&&) noexcept = default;
 
+	bool operator==(const Rect& other) const;
+	bool operator!=(const Rect& other) const;
+
 	SDL_Rect* Get();
 	const SDL_Rect* Get() const;