I just finished a new implementation, replacing the template mixin with a string mixin. I also changed the name from signals2 to signal. You can find it here:
https://github.com/phobos-x/phobosx/blob/master/source/phobosx/signal.d All unittests pass, you don't need any patched compiler. I still have to add some more checks and do some polishing, I will also put it in the dub registry. But you seem to have an urgent need, so feel free to try it out immediately - Be my pre-alpha Tester :-) Best regards, Robert
