From 46e34c500c4b832a8fa740a93007cc9bdde4d50e Mon Sep 17 00:00:00 2001
From: elsid <elsid.mail@gmail.com>
Date: Fri, 23 Apr 2021 23:57:58 +0200
Subject: [PATCH] Use algorithms to add/remove listener to SpellList

---
 apps/openmw/mwmechanics/spelllist.cpp | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/apps/openmw/mwmechanics/spelllist.cpp b/apps/openmw/mwmechanics/spelllist.cpp
index 891b28619..b87b98573 100644
--- a/apps/openmw/mwmechanics/spelllist.cpp
+++ b/apps/openmw/mwmechanics/spelllist.cpp
@@ -153,23 +153,15 @@ namespace MWMechanics
 
     void SpellList::addListener(Spells* spells)
     {
-        for(const auto ptr : mListeners)
-        {
-            if(ptr == spells)
-                return;
-        }
+        if (std::find(mListeners.begin(), mListeners.end(), spells) != mListeners.end())
+            return;
         mListeners.push_back(spells);
     }
 
     void SpellList::removeListener(Spells* spells)
     {
-        for(auto it = mListeners.begin(); it != mListeners.end(); it++)
-        {
-            if(*it == spells)
-            {
-                mListeners.erase(it);
-                break;
-            }
-        }
+        const auto it = std::find(mListeners.begin(), mListeners.end(), spells);
+        if (it != mListeners.end())
+            mListeners.erase(it);
     }
 }