Core/SpellScripts: Added some const correctness

1 files changed, 12 insertions, 1 deletions

diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h
index 23227ff21e8..d42d0314d76 100644
--- a/src/common/Utilities/Util.h
+++ b/src/common/Utilities/Util.h
@@ -335,6 +335,7 @@ class HookList final
         ContainerType _container;
 
     public:
+        typedef typename ContainerType::const_iterator const_iterator;
         typedef typename ContainerType::iterator iterator;
 
         HookList<T>& operator+=(T t)
@@ -343,7 +344,7 @@ class HookList final
             return *this;
         }
 
-        size_t size()
+        size_t size() const
         {
             return _container.size();
         }
@@ -357,6 +358,16 @@ class HookList final
         {
             return _container.end();
         }
+
+        const_iterator begin() const
+        {
+            return _container.begin();
+        }
+
+        const_iterator end() const
+        {
+            return _container.end();
+        }
 };
 
 class TC_COMMON_API flag128