From 0365329dc0472319306a66ef068d4302cfe17f55 Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Tue, 11 Feb 2014 04:52:25 +0400
Subject: [PATCH] Add Point and Rect comparison operators

---
 SDL2pp/Point.cc | 10 ++++++++++
 SDL2pp/Point.hh |  3 +++
 SDL2pp/Rect.cc  | 11 +++++++++++
 SDL2pp/Rect.hh  |  3 +++
 4 files changed, 27 insertions(+)

diff --git a/SDL2pp/Point.cc b/SDL2pp/Point.cc
index 9c2c1b0..05417e9 100644
--- a/SDL2pp/Point.cc
+++ b/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();
 }
diff --git a/SDL2pp/Point.hh b/SDL2pp/Point.hh
index 73c153b..72888d6 100644
--- a/SDL2pp/Point.hh
+++ b/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;
 
diff --git a/SDL2pp/Rect.cc b/SDL2pp/Rect.cc
index 88a2388..1487de6 100644
--- a/SDL2pp/Rect.cc
+++ b/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();
 }
diff --git a/SDL2pp/Rect.hh b/SDL2pp/Rect.hh
index 32211c5..3df81ff 100644
--- a/SDL2pp/Rect.hh
+++ b/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;