From 43a6d78acd8a5327f586d078ed9677387f2d8a47 Mon Sep 17 00:00:00 2001
From: Ioan Chera <ioan.chera@gmail.com>
Date: Sun, 8 Oct 2023 08:43:34 +0300
Subject: [PATCH] Added noexcept to some functions (useless though)

---
 src/Document.h | 2 +-
 src/Instance.h | 2 +-
 src/Vertex.h   | 6 +++---
 src/e_main.cc  | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/Document.h b/src/Document.h
index b0894c1e5..7928dc11f 100644
--- a/src/Document.h
+++ b/src/Document.h
@@ -72,7 +72,7 @@ struct Document
 	{
 		return static_cast<int>(things.size());
 	}
-	int numVertices() const
+	int numVertices() const noexcept
 	{
 		return static_cast<int>(vertices.size());
 	}
diff --git a/src/Instance.h b/src/Instance.h
index fa3d85112..68b47d35a 100644
--- a/src/Instance.h
+++ b/src/Instance.h
@@ -200,7 +200,7 @@ class Instance
 		const Sector *front, const Sector *back) const;
 
 	// E_MAIN
-	void CalculateLevelBounds();
+	void CalculateLevelBounds() noexcept;
 	void Editor_ChangeMode(char mode_char);
 	void Editor_ChangeMode_Raw(ObjType new_mode);
 	void Editor_ClearAction();
diff --git a/src/Vertex.h b/src/Vertex.h
index e24b809dd..93de107ab 100644
--- a/src/Vertex.h
+++ b/src/Vertex.h
@@ -32,15 +32,15 @@ struct Vertex
 
 	enum { F_X, F_Y };
 
-	inline double x() const
+	inline double x() const noexcept
 	{
 		return static_cast<double>(raw_x);
 	}
-	inline double y() const
+	inline double y() const noexcept
 	{
 		return static_cast<double>(raw_y);
 	}
-	inline v2double_t xy() const
+	inline v2double_t xy() const noexcept
 	{
 		return { x(), y() };
 	}
diff --git a/src/e_main.cc b/src/e_main.cc
index 8e3e86374..1372b6b0f 100644
--- a/src/e_main.cc
+++ b/src/e_main.cc
@@ -373,7 +373,7 @@ void Instance::Editor_ChangeMode(char mode_char)
 //------------------------------------------------------------------------
 
 
-static void UpdateLevelBounds(Instance &inst, int start_vert)
+static void UpdateLevelBounds(Instance &inst, int start_vert) noexcept
 {
 	for(int i = start_vert; i < inst.level.numVertices(); i++)
 	{
@@ -387,7 +387,7 @@ static void UpdateLevelBounds(Instance &inst, int start_vert)
 	}
 }
 
-void Instance::CalculateLevelBounds()
+void Instance::CalculateLevelBounds() noexcept
 {
 	if (level.numVertices() == 0)
 	{