Use several C++11 features as examples so problems with these features are seen.

Features used are move constructor, unique_ptr, deleted functions, enum class,
lambda expression, and range for loop.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/XPM.h b/src/XPM.h
index b7b19014e..f41b9d184 100644
--- a/src/XPM.h
+++ b/src/XPM.h
@@ -43,9 +43,9 @@ private:
  * A translucent image stored as a sequence of RGBA bytes.
  */
 class RGBAImage {
-	// Private so RGBAImage objects can not be copied
-	RGBAImage(const RGBAImage &);
-	RGBAImage &operator=(const RGBAImage &);
+	// Deleted so RGBAImage objects can not be copied
+	RGBAImage(const RGBAImage &) = delete;
+	RGBAImage &operator=(const RGBAImage &) = delete;
 	int height;
 	int width;
 	float scale;