Oh yes, I meant frontend, just I wanted to know if ffi is accepted and stable or "nearly finished" (and so it could change) as written on
I foresee some small changes based on the experience creating a third implementation.
but yes I trust greencard... should the ffi change greencard will not, right?
Right. I can imagine tweaking the internals to generate threadsafe code (not previously a problem since compilers didn't generate threaded code) and the ffi distinguishes three levels of 'safety' whereas greencard only distinguishes two so there'll be a change there too. [btw The other ffi frontends are worth looking at too but I don't know them as well.] -- Alastair Reid alastair@reid-consulting-uk.ltd.uk Reid Consulting (UK) Limited http://www.reid-consulting-uk.ltd.uk/alastair/