From 08e183d322981c705ba9fc7f4f1476cc7e7e5f23 Mon Sep 17 00:00:00 2001
From: "Dr. Dystopia" <jonis9898@hotmail.com>
Date: Sun, 19 Jul 2026 20:30:21 +0200
Subject: Replace string concatination with `fmt::format`

---
 Source/Core/InputCommon/ControllerInterface/SDL/SDLGamepad.h | 7 ++++---
 Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp  | 6 ++++--
 2 files changed, 8 insertions(+), 5 deletions(-)

(limited to 'Source/Core/InputCommon/ControllerInterface')

diff --git a/Source/Core/InputCommon/ControllerInterface/SDL/SDLGamepad.h b/Source/Core/InputCommon/ControllerInterface/SDL/SDLGamepad.h
index 0a431866e7..a997437f61 100644
--- a/Source/Core/InputCommon/ControllerInterface/SDL/SDLGamepad.h
+++ b/Source/Core/InputCommon/ControllerInterface/SDL/SDLGamepad.h
@@ -7,6 +7,7 @@
 
 #include <SDL3/SDL_gamepad.h>
 #include <SDL3/SDL_haptic.h>
+#include <fmt/format.h>
 
 #include "Common/MathUtil.h"
 
@@ -16,17 +17,17 @@ namespace
 {
 std::string GetLegacyButtonName(int index)
 {
-  return "Button " + std::to_string(index);
+  return fmt::format("Button {}", index);
 }
 
 std::string GetLegacyAxisName(int index, int range)
 {
-  return "Axis " + std::to_string(index) + (range < 0 ? '-' : '+');
+  return fmt::format("Axis {}{}", index, range < 0 ? '-' : '+');
 }
 
 std::string GetLegacyHatName(int index, int direction)
 {
-  return "Hat " + std::to_string(index) + ' ' + "NESW"[direction];
+  return fmt::format("Hat {} {}", index, "NESW"[direction]);
 }
 
 constexpr int GetDirectionFromHatMask(int mask)
diff --git a/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp b/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp
index bb51d0026e..0f6730720f 100644
--- a/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp
+++ b/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp
@@ -14,6 +14,8 @@
 #include <sys/eventfd.h>
 #include <unistd.h>
 
+#include <fmt/format.h>
+
 #include "Common/Assert.h"
 #include "Common/Flag.h"
 #include "Common/Logging/Log.h"
@@ -114,7 +116,7 @@ protected:
     }
   }
 
-  std::string GetIndexedName() const { return "Button " + std::to_string(m_index); }
+  std::string GetIndexedName() const { return fmt::format("Button {}", m_index); }
 
   const u8 m_index;
 };
@@ -184,7 +186,7 @@ public:
 protected:
   std::string GetIndexedName() const
   {
-    return "Axis " + std::to_string(m_index) + (m_range < 0 ? '-' : '+');
+    return fmt::format("Axis {}{}", m_index, m_range < 0 ? '-' : '+');
   }
 
 private:
-- 
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