Mark empty constructors and destructors as defaulted

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

diff --git a/source/writermode.h b/source/writermode.h
index 614de980f49211ac2f8dd3179839a6753e7138af..3f898bbfd37deb794f743c64bea2242ad88819e0 100644 (file)
--- a/source/writermode.h
+++ b/source/writermode.h
@@ -16,7 +16,7 @@ protected:
 
        WriterMode(Output &o): out(o) { }
 public:
-       virtual ~WriterMode() { }
+       virtual ~WriterMode() = default;
 
        virtual void set_float_precision(unsigned) = 0;
        virtual void write(const Statement &st) = 0;