Can you name one, or even imagine one? Bear in mind people like Andrei and myself do not like to read or write the later form and will use it much less, regardless of benefit.
Daniel Murphy has (function stubs with `assert(0)`), here:
http://forum.dlang.org/thread/maud7e$1j3u$1...@digitalmars.com?page=7#post-mavf13:24130j:241:40digitalmars.com
