Implement proper copy semantics

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

diff --git a/source/output.h b/source/output.h
index 13dc829adaf7d3968f5f0ac78b60387e7b5db418..bd75651d1ebaef4f0ba3108918126b1d76bda144 100644 (file)
--- a/source/output.h
+++ b/source/output.h
@@ -1,12 +1,13 @@
 #ifndef MSP_DATAFILE_OUTPUT_H_
 #define MSP_DATAFILE_OUTPUT_H_
 
+#include <msp/core/noncopyable.h>
 #include <msp/io/base.h>
 
 namespace Msp {
 namespace DataFile {
 
-class Output
+class Output: private NonCopyable
 {
 private:
        IO::Base *out;