Subject: Re: [boost] C++17 detection
From: JoaquÃn M López Muñoz (joaquinlopezmunoz_at_[hidden])
Date: 2017-09-10 20:00:50
> Em 10 sept 2017, Ã s 19:30, Robert Ramey via Boost <boost_at_[hidden]> escreveu:
>
> How do I get ready for C++17?
>
> I have a piece of code which requires C++14. I want to use something from C++17 but I also want my code to work now. So I have
>
> #if C++14 being used
> namespace std {
> // implement C++ function
> } // std
>
> I've looked in the documentation for Boost.Config and can't find any hints there.
You might find this technique useful:
http://bannalia.blogspot.com/2016/09/compile-time-checking-existence-of.html?m=1
The nice thing about it is you don't depend
on implementation macros that might or
might not be accurate.
JoaquÃn M López Muñoz