Re: [boost] VC2013 1.55 beta failures

Beman Dawes writes:

Yes, signals2 does have multiple different code paths for variadics. The

problem is apparently that it should be testing for more

than BOOST_NO_CXX11_VARIADIC_TEMPLATES, but we don't yet know exactly what

more. Suggestions have been expression SFINAE or a decltype issue.

The problem seems to be somewhere in the constructor of boost::signals2::slot. The code which led to compile errors was: boost::signals2::signal mySignal; mySignal.connect(boost::bind(&SomeMemberFunction, this, _1, _2)); Changing it to the following code compiles: boost::signals2::signal mySignal; boost::signals2::slot> mySlot(&SomeMemberfunction, this, _1, _2);