some changes

skypjack · Sep 1, 2018 · 5a9af73 · 5a9af73
1 parent 3e8a830
commit 5a9af73
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/entt/entity/sparse_set.hpp b/src/entt/entity/sparse_set.hpp
@@ -150,7 +150,8 @@ class SparseSet<Entity> {
         }
 
         pointer operator->() const ENTT_NOEXCEPT {
-            return &(*direct)[index-1];
+            const size_type pos = index-1;
+            return &(*direct)[pos];
         }
 
         inline reference operator*() const ENTT_NOEXCEPT {
@@ -665,7 +666,8 @@ class SparseSet<Entity, Type>: public SparseSet<Entity> {
         }
 
         pointer operator->() const ENTT_NOEXCEPT {
-            return &(*instances)[index-1];
+            const size_type pos = index-1;
+            return &(*instances)[pos];
         }
 
         inline reference operator*() const ENTT_NOEXCEPT {