Mark overridden virtual functions as such

[libs/core.git] / source / core / typeregistry.h

diff --git a/source/core/typeregistry.h b/source/core/typeregistry.h
index dd5dc01ba2e1e96db0e9056d7d5a9202669814cb..193fe07fa9810d1426a4a430e53e26d9eeb802c4 100644 (file)
--- a/source/core/typeregistry.h
+++ b/source/core/typeregistry.h
@@ -40,7 +40,7 @@ private:
 
                RegisteredType(const std::string &kw): TypeBase(kw) { }
 
-               virtual void invoke(T arg) const { action(this->keyword, arg); }
+               void invoke(T arg) const override { action(this->keyword, arg); }
        };
 
        std::map<std::string, TypeBase *> types;