Re: [boost] C++17 detection

Subject: Re: [boost] C++17 detection
From: Joaquín 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. 

Joaquín M López Muñoz