From a039c8ad36779903571419cb06cd052f8fc41512 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Tue, 29 Mar 2022 17:40:04 +0200
Subject: refactor: use trailing return types

---
 src/engine/graphics/matrix.hpp | 14 +++++++-------
 src/engine/graphics/matrix.tpp | 14 +++++++-------
 src/engine/graphics/scene.cpp  |  2 +-
 src/engine/graphics/scene.hpp  |  4 ++--
 src/engine/graphics/window.cpp |  2 +-
 src/engine/graphics/window.hpp |  2 +-
 6 files changed, 19 insertions(+), 19 deletions(-)

(limited to 'src/engine/graphics')

diff --git a/src/engine/graphics/matrix.hpp b/src/engine/graphics/matrix.hpp
index 2c9ba81..f71018b 100644
--- a/src/engine/graphics/matrix.hpp
+++ b/src/engine/graphics/matrix.hpp
@@ -23,21 +23,21 @@ public:
 
 	void fill(Element element) noexcept override;
 
-	[[nodiscard]] Element get(const Vector2 &pos) const noexcept override;
+	[[nodiscard]] auto get(const Vector2 &pos) const noexcept -> Element override;
 
 	void set(const Vector2 &pos, Element element) noexcept override;
 
-	[[nodiscard]] uint32_t get_row_cnt() const noexcept override;
+	[[nodiscard]] auto get_row_cnt() const noexcept -> uint32_t override;
 
-	[[nodiscard]] uint32_t get_column_cnt() const noexcept override;
+	[[nodiscard]] auto get_column_cnt() const noexcept -> uint32_t override;
 
-	[[nodiscard]] MatrixIterator<Element> begin() const noexcept override;
+	[[nodiscard]] auto begin() const noexcept -> MatrixIterator<Element> override;
 
-	[[nodiscard]] MatrixIterator<Element> end() const noexcept override;
+	[[nodiscard]] auto end() const noexcept -> MatrixIterator<Element> override;
 
-	Matrix &operator=(const Matrix &rhs) noexcept;
+	auto operator=(const Matrix &rhs) noexcept -> Matrix &;
 
-	Matrix &operator=(Matrix &&rhs) noexcept;
+	auto operator=(Matrix &&rhs) noexcept -> Matrix &;
 
 private:
 	gsl::owner<Element **> _matrix;
diff --git a/src/engine/graphics/matrix.tpp b/src/engine/graphics/matrix.tpp
index e0e65bb..527c61f 100644
--- a/src/engine/graphics/matrix.tpp
+++ b/src/engine/graphics/matrix.tpp
@@ -49,7 +49,7 @@ void Matrix<Element>::fill(Element element) noexcept
 }
 
 template <typename Element>
-Element Matrix<Element>::get(const Vector2 &pos) const noexcept
+auto Matrix<Element>::get(const Vector2 &pos) const noexcept -> Element
 {
 
 	auto x = static_cast<std::size_t>(pos.get_x());
@@ -70,31 +70,31 @@ void Matrix<Element>::set(const Vector2 &pos, Element element) noexcept
 }
 
 template <typename Element>
-uint32_t Matrix<Element>::get_row_cnt() const noexcept
+auto Matrix<Element>::get_row_cnt() const noexcept -> uint32_t
 {
 	return _row_cnt;
 }
 
 template <typename Element>
-uint32_t Matrix<Element>::get_column_cnt() const noexcept
+auto Matrix<Element>::get_column_cnt() const noexcept -> uint32_t
 {
 	return _column_cnt;
 }
 
 template <typename Element>
-MatrixIterator<Element> Matrix<Element>::begin() const noexcept
+auto Matrix<Element>::begin() const noexcept -> MatrixIterator<Element>
 {
 	return MatrixIterator(_matrix, _column_cnt);
 }
 
 template <typename Element>
-MatrixIterator<Element> Matrix<Element>::end() const noexcept
+auto Matrix<Element>::end() const noexcept -> MatrixIterator<Element>
 {
 	return MatrixIterator(_matrix + _row_cnt, _column_cnt);
 }
 
 template <typename Element>
-Matrix<Element> &Matrix<Element>::operator=(const Matrix &rhs) noexcept
+auto Matrix<Element>::operator=(const Matrix &rhs) noexcept -> Matrix<Element> &
 {
 	if (&rhs != this)
 	{
@@ -111,7 +111,7 @@ Matrix<Element> &Matrix<Element>::operator=(const Matrix &rhs) noexcept
 }
 
 template <typename Element>
-Matrix<Element> &Matrix<Element>::operator=(Matrix &&rhs) noexcept
+auto Matrix<Element>::operator=(Matrix &&rhs) noexcept -> Matrix<Element> &
 {
 	if (&rhs != this)
 	{
diff --git a/src/engine/graphics/scene.cpp b/src/engine/graphics/scene.cpp
index 24c174f..c27a6d5 100644
--- a/src/engine/graphics/scene.cpp
+++ b/src/engine/graphics/scene.cpp
@@ -45,7 +45,7 @@ void Scene::leave() noexcept
 	_is_shown = false;
 }
 
-const std::shared_ptr<IMatrix<std::string_view>> &Scene::get_matrix() const noexcept
+auto Scene::get_matrix() const noexcept -> const std::shared_ptr<IMatrix<std::string_view>> &
 {
 	return _matrix;
 }
diff --git a/src/engine/graphics/scene.hpp b/src/engine/graphics/scene.hpp
index c4f6d67..3dcaa2d 100644
--- a/src/engine/graphics/scene.hpp
+++ b/src/engine/graphics/scene.hpp
@@ -23,8 +23,8 @@ public:
 
 	void leave() noexcept override;
 
-	[[nodiscard]] const std::shared_ptr<IMatrix<std::string_view>> &
-	get_matrix() const noexcept override;
+	[[nodiscard]] auto
+	get_matrix() const noexcept -> const std::shared_ptr<IMatrix<std::string_view>> & override;
 
 private:
 	bool _is_shown;
diff --git a/src/engine/graphics/window.cpp b/src/engine/graphics/window.cpp
index d6bae0c..bb33402 100644
--- a/src/engine/graphics/window.cpp
+++ b/src/engine/graphics/window.cpp
@@ -2,7 +2,7 @@
 
 #include <sys/ioctl.h>
 
-Bounds Window::size() const noexcept
+auto Window::size() const noexcept -> Bounds
 {
 	winsize window_size = {};
 
diff --git a/src/engine/graphics/window.hpp b/src/engine/graphics/window.hpp
index c9a9c70..69c04c3 100644
--- a/src/engine/graphics/window.hpp
+++ b/src/engine/graphics/window.hpp
@@ -10,5 +10,5 @@ class Window : public IWindow, public AutoWirable<IWindow, Window>
 public:
 	Window() noexcept = default;
 
-	[[nodiscard]] Bounds size() const noexcept override;
+	[[nodiscard]] auto size() const noexcept -> Bounds override;
 };
-- 
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