Am 07.08.2017 um 07:32 schrieb Artyom Beilis via Boost:
Hello,
If somebody on committee is on this list. I really want to do something to prevent auto_ptr removal. Even if, wrong list. Go to the standard mailing lists. Also it's already approved, so you're way too late. It is exceptionally useful smart pointer in C++2003 and it is needed by the code that needs to be compatible for both 2003 and 2017. You can use boost::shared_ptr prior to C++11.
It is needed by libraries that aim to be compatible with C++2003. In the real world there is a huge codebase that uses C++2003 why to break something that works - especially since it works quite well. It isn't "gets" that can't be used securely.
It's not the hard: #if __cplusplus <= 199711L std::auto_ptr<foo> thiny; #else std::shared_ptr<foo> thingy; #endif
C++ committee please stop breaking existing code even if std::unique_ptr much better it does not exist in C++2003.
Then do not use C++17, simple as that. If you want full C++98 compatibility, use C++98.
Artyom
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