[davidshepherd7]

Thanks, for anyone curious here's what emacs does with the first example:

http://imgur.com/Rddi9QH

compare with color_coded: https://camo.githubusercontent.com/5cf719c6357f27b86c45bf9b5...

So it looks like color_coded can highlight at least a few things that default emacs doesn't: function calls, variables (when they are used, both can highlight declarations) and non-standard type template parameters.