Core/Misc: Build fix for older gcc

2016-01-02 18:45:01 +01:00
parent c08623e19a
commit 00c878e73a
1 changed files with 1 additions and 1 deletions
@@ -97,7 +97,7 @@ namespace Trinity
         * Note: container cannot be empty
         */
        template <class C>
-        typename C::const_iterator SelectRandomWeightedContainerElement(C const& container, std::function<double(typename C::value_type const&)> weightExtractor)
+        typename C::const_iterator SelectRandomWeightedContainerElement(C const& container, std::function<double(typename C::value_type const&)> const& weightExtractor)
        {
            std::vector<double> weights;
            weights.reserve(container.size());