Implement proper copy semantics

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

diff --git a/source/writermode.h b/source/writermode.h
index 793a67cf25dc2cbb02951c728a68b77ef2922562..cc37710e9e5f7a26e08f5fd66b30708d2cda6a48 100644 (file)
--- a/source/writermode.h
+++ b/source/writermode.h
@@ -1,29 +1,24 @@
-/* $Id$
-
-This file is part of libmspdatafile
-Copyright © 2006  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_DATAFILE_WRITERMODE_H_
 #define MSP_DATAFILE_WRITERMODE_H_
 
-#include <msp/io/base.h>
+#include <msp/core/noncopyable.h>
 
 namespace Msp {
 namespace DataFile {
 
+class Output;
 class Statement;
 
-class WriterMode
+class WriterMode: private NonCopyable
 {
 protected:
-       IO::Base &out;
+       Output &out;
 
-       WriterMode(IO::Base &o): out(o) { }
+       WriterMode(Output &o): out(o) { }
 public:
        virtual ~WriterMode() { }
 
+       virtual void set_float_precision(unsigned) = 0;
        virtual void write(const Statement &st) = 0;
 };