Re: [boost] MSVC warnings for BOOST_PP_IS_EMPTY in Boost.Phoenix

On 24/03/2015 13:30, Andrey Semashev wrote:

On Tue, Mar 24, 2015 at 3:09 PM, Fletcher, John P wrote:

...

My apologies that I missed that these messages are about Phoenix. Is there a change of some sort needed in Phoenix?

I believe, if Damien is not able to remove BOOST_PP_IS_EMPTY use from Fusion, you could try to disable the warnings in Phoenix. The warnings will still be emitted for user's code involving Fusion but at least Phoenix won't worsen the situation.

So I could remove BOOST_PP_IS_EMPTY, and added auto as synonym for BOOST_FUSION_ADAPT_AUTO. This is for the moment in a feature branch on top of Boost.Fusion develop. I need to adapt the documentation regarding the change for auto and thoroughly test on the different compilers before I can pull-request to Joël de Guzman. I have to install MSVC 8 to ensure it doens't make any warnings anymore there. It shouldn't, but we never know. In case I've opened an issue : https://svn.boost.org/trac/boost/ticket/11157 and the changes can be seen on github :

https://github.com/daminetreg/fusion/commit/6da2d800398d5197b1bee0609043551c...

I think it should be no problem to have the changes in master for 1.59. Cheers, -- Damien Buhl (alias daminetreg)