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-rw-r--r--include/hiddenpointer.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hiddenpointer.h b/include/hiddenpointer.h
index cf6bea0..558da53 100644
--- a/include/hiddenpointer.h
+++ b/include/hiddenpointer.h
@@ -104,7 +104,7 @@ public:
* @param that
* @return HiddenPointer
*/
- HiddenPointer<Type> operator=(const HiddenPointer &that)
+ HiddenPointer<Type> &operator=(const HiddenPointer &that)
{
// skip self assignmend
if (this == &that) return *this;