Mark empty constructors and destructors as defaulted

[libs/datafile.git] / source / loader.h

diff --git a/source/loader.h b/source/loader.h
index 926a2a16a4adbf2d542701867a47358ad09a3467..24cd7df1a503badc3b09ead5d36438e8307598d2 100644 (file)
--- a/source/loader.h
+++ b/source/loader.h
@@ -57,7 +57,7 @@ protected:
 
        Loader();
 public:
-       virtual ~Loader() { }
+       virtual ~Loader() = default;
 
        /** Loads statements from a parser. */
        void load(Parser &p);
@@ -130,7 +130,7 @@ protected:
 
        /** Adds a keyword that is recognized but ignored. */
        void add(const std::string &k)
-       { add(k, 0); }
+       { add(k, nullptr); }
 
 private:
        void add(const std::string &, LoaderAction *);