From 81d70ee325a62d25c6187434af8285cc13e2dbc7 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sat, 9 May 2020 23:49:37 -0400
Subject: [PATCH] Adds in a few further `const`s.

---
 Analyser/Static/Macintosh/StaticAnalyser.cpp | 2 +-
 Analyser/Static/ZX8081/StaticAnalyser.cpp    | 2 +-
 Inputs/Keyboard.cpp                          | 4 ++--
 Inputs/QuadratureMouse/QuadratureMouse.hpp   | 2 +-
 Machines/KeyboardMachine.cpp                 | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Analyser/Static/Macintosh/StaticAnalyser.cpp b/Analyser/Static/Macintosh/StaticAnalyser.cpp
index d14a69554..658ce2897 100644
--- a/Analyser/Static/Macintosh/StaticAnalyser.cpp
+++ b/Analyser/Static/Macintosh/StaticAnalyser.cpp
@@ -17,7 +17,7 @@ Analyser::Static::TargetList Analyser::Static::Macintosh::GetTargets(const Media
 	Analyser::Static::TargetList targets;
 
 	using Target = Analyser::Static::Macintosh::Target;
-	auto *target = new Target;
+	auto *const target = new Target;
 	target->media = media;
 	targets.push_back(std::unique_ptr<Analyser::Static::Target>(target));
 
diff --git a/Analyser/Static/ZX8081/StaticAnalyser.cpp b/Analyser/Static/ZX8081/StaticAnalyser.cpp
index 466d5cea4..2f9681325 100644
--- a/Analyser/Static/ZX8081/StaticAnalyser.cpp
+++ b/Analyser/Static/ZX8081/StaticAnalyser.cpp
@@ -34,7 +34,7 @@ Analyser::Static::TargetList Analyser::Static::ZX8081::GetTargets(const Media &m
 		std::vector<Storage::Data::ZX8081::File> files = GetFiles(media.tapes.front());
 		media.tapes.front()->reset();
 		if(!files.empty()) {
-			Target *target = new Target;
+			Target *const target = new Target;
 			destination.push_back(std::unique_ptr<::Analyser::Static::Target>(target));
 			target->machine = Machine::ZX8081;
 
diff --git a/Inputs/Keyboard.cpp b/Inputs/Keyboard.cpp
index dbd6ab223..16c342f71 100644
--- a/Inputs/Keyboard.cpp
+++ b/Inputs/Keyboard.cpp
@@ -20,7 +20,7 @@ Keyboard::Keyboard(const std::set<Key> &observed_keys, const std::set<Key> &esse
 	observed_keys_(observed_keys), essential_modifiers_(essential_modifiers), is_exclusive_(false) {}
 
 bool Keyboard::set_key_pressed(Key key, char value, bool is_pressed) {
-	std::size_t key_offset = size_t(key);
+	const size_t key_offset = size_t(key);
 	if(key_offset >= key_states_.size()) {
 		key_states_.resize(key_offset+1, false);
 	}
@@ -44,7 +44,7 @@ void Keyboard::set_delegate(Delegate *delegate) {
 }
 
 bool Keyboard::get_key_state(Key key) {
-	std::size_t key_offset = size_t(key);
+	const size_t key_offset = size_t(key);
 	if(key_offset >= key_states_.size()) return false;
 	return key_states_[key_offset];
 }
diff --git a/Inputs/QuadratureMouse/QuadratureMouse.hpp b/Inputs/QuadratureMouse/QuadratureMouse.hpp
index 3edf8197b..e3ba34d6b 100644
--- a/Inputs/QuadratureMouse/QuadratureMouse.hpp
+++ b/Inputs/QuadratureMouse/QuadratureMouse.hpp
@@ -110,7 +110,7 @@ class QuadratureMouse: public Mouse {
 		}
 
 	private:
-		int number_of_buttons_ = 0;
+		const int number_of_buttons_ = 0;
 		std::atomic<int> button_flags_;
 		std::atomic<int> axes_[2];
 
diff --git a/Machines/KeyboardMachine.cpp b/Machines/KeyboardMachine.cpp
index 8c08dbddb..6b4846318 100644
--- a/Machines/KeyboardMachine.cpp
+++ b/Machines/KeyboardMachine.cpp
@@ -15,7 +15,7 @@ MachineTypes::MappedKeyboardMachine::MappedKeyboardMachine(const std::set<Inputs
 }
 
 bool MappedKeyboardMachine::keyboard_did_change_key(Inputs::Keyboard *keyboard, Inputs::Keyboard::Key key, bool is_pressed) {
-	uint16_t mapped_key = get_keyboard_mapper()->mapped_key_for_key(key);
+	const uint16_t mapped_key = get_keyboard_mapper()->mapped_key_for_key(key);
 	if(mapped_key == KeyNotMapped) return false;
 	set_key_state(mapped_key, is_pressed);
 	return true;