added RVO enabler

This commit is contained in:
joaquintides
2023-07-24 18:43:20 +02:00
parent f965298154
commit 948151bd7d

View File

@ -62,8 +62,9 @@ public:
header()=this;
}
entry_trace(const entry_trace&)=delete;
entry_trace& operator=(const entry_trace&)=delete;
/* not used but VS in pre-C++17 mode needs to see it for RVO */
entry_trace(const entry_trace&);
~entry_trace(){clear();}
void clear()