Fixed wrong range-based for usage

We should use reference instead of a copy

Author: Xottab-DUTY

src/xrCore/LocatorAPI.cpp

@@ -135,7 +135,7 @@ XRCORE_API void _dump_open_files(int mode)
 {
     if (mode == 1)
     {
-        for (auto file : g_open_files)
+        for (const auto& file : g_open_files)
         {
             Log("----opened files");
             if (file._reader != nullptr)
@@ -145,9 +145,8 @@ XRCORE_API void _dump_open_files(int mode)
     else
     {
         Log("----un-used");
-        for (auto itr : g_open_files)
+        for (const auto& file : g_open_files)
         {
-            auto file = itr;
             if (file._reader == nullptr)
                 Msg("[%d] fname:%s", file._used, file._fn.c_str());
         }
@@ -894,7 +893,7 @@ void CLocatorAPI::_destroy()
 {
     CloseLog();
 
-    for (auto it : m_files)
+    for (auto& it : m_files)
     {
         auto str = pstr(it.name);
         xr_free(str);

src/xrGame/GameObject.cpp

@@ -1141,7 +1141,7 @@ void VisualCallback(IKinematics* tpKinematics)
     CGameObject* game_object =
         smart_cast<CGameObject*>(static_cast<IGameObject*>(tpKinematics->GetUpdateCallbackParam()));
     VERIFY(game_object);
-    for (auto cb : game_object->visual_callbacks())
+    for (const auto& cb : game_object->visual_callbacks())
         cb(tpKinematics);
 }
 

src/xrGame/LevelGraphDebugRender.cpp

@@ -737,7 +737,7 @@ void LevelGraphDebugRender::DrawCovers()
     auto& nearest = coverPointCache;
     nearest.reserve(1000);
     ai().cover_manager().covers().nearest(Device.vCameraPosition, 5.0f, nearest);
-    for (auto coverPoint : nearest)
+    for (const auto& coverPoint : nearest)
     {
         // high cover
         Fvector pos = coverPoint->position();

src/xrGame/game_cl_deathmatch_buywnd.cpp

@@ -244,7 +244,7 @@ void game_cl_Deathmatch::SetBuyMenuItems(PRESET_ITEMS* pItems, BOOL OnlyPreset)
                 pCurBuyMenu->ItemToRuck(pItem->object().cNameSect(), Addons);
             }
         };
-        for (auto item : add_ammo)
+        for (const auto& item : add_ammo)
             AdditionalAmmoInserter(item);
     }
     else

src/xrGame/game_sv_capture_the_artefact.cpp

@@ -1959,9 +1959,9 @@ void game_sv_CaptureTheArtefact::OnDetachItem(CSE_ActorMP* actor, CSE_Abstract*
 
         if (EventPack.B.count > 2)
             u_EventSend(EventPack);
-        for (auto item : to_destroy)
+        for (const auto& item : to_destroy)
             DestroyGameItem(item);
-        for (auto item : to_reject)
+        for (const auto& item : to_reject)
             RejectGameItem(item);
     };
 }