Use the override specifier to mark overridden virtual functions

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

diff --git a/source/textwriter.h b/source/textwriter.h
index fef437930bb0271ff097d78079a421bef7f5ec4f..641fc2e2e01e0e7d9f9839a59e3d7e3801eeddbb 100644 (file)
--- a/source/textwriter.h
+++ b/source/textwriter.h
@@ -1,6 +1,7 @@
 #ifndef MSP_DATAFILE_TEXTWRITER_H_
 #define MSP_DATAFILE_TEXTWRITER_H_
 
+#include <msp/strings/fmt.h>
 #include "writermode.h"
 
 namespace Msp {
@@ -14,8 +15,8 @@ private:
 public:
        TextWriter(Output &o);
 
-       virtual void set_float_precision(unsigned);
-       virtual void write(const Statement &st);
+       void set_float_precision(unsigned) override;
+       void write(const Statement &st) override;
 private:
        void write_(const Statement &st, unsigned);
 };