Added const overload of utils::get_if for the boost path

wesnoth · Jan 20, 2021 · 6c6e099 · 6c6e099
1 parent 3b2df07
commit 6c6e099
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/utils/variant.hpp b/src/utils/variant.hpp
@@ -67,6 +67,12 @@ inline T* get_if(V* variant)
 	return boost::get<T>(variant);
 }
 
+template<typename T, typename V>
+inline const T* get_if(const V* variant)
+{
+	return boost::get<T>(variant);
+}
+
 #endif
 
 template<typename... Types>