Re: [Boost-users] [Signals] trackable detection for user defined callabcks

On Friday, October 28, 2011, Szymon Gatner wrote:

Additionally, within specific sub-systems signal-slot connections are single-threaded and using:

namespace bs2 = boost::signals2; using bs2::keywords; bs2::signal_typebs2::dummy_mutex >::type sig;

instead of:

signal sig;

especially multiple times in single class definition is just horrible. Or am I missing some easy way to redefine default mutex?

Would it work to define your own signal metafunction, that sets the template parameters to defaults you like and only takes a Signature template? Example attached.