On 02/06/16 23:00 +0200, François Dumont wrote: >Hi > > I was trying to play with tuple implementation and was annoyed by >repetition of _Head type when instantiating _Head_base so I thought >about this patch. > > How do you like it ? > > I still need to run tests, will do before commit, ok ? Looks good, thanks. OK for trunk when testing passes.