X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fwritermode.h;h=05058abe94138dad630dd46281fc721618ac2196;hb=HEAD;hp=cc37710e9e5f7a26e08f5fd66b30708d2cda6a48;hpb=e1b8089be727f651fc2022d6e7ff775047730e85;p=libs%2Fdatafile.git

diff --git a/source/writermode.h b/source/writermode.h
index cc37710..3f898bb 100644
--- a/source/writermode.h
+++ b/source/writermode.h
@@ -7,7 +7,7 @@ namespace Msp {
 namespace DataFile {
 
 class Output;
-class Statement;
+struct Statement;
 
 class WriterMode: private NonCopyable
 {
@@ -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;