I'll try to come up with a patch for further discussion. I think the grouping operator (...) will be handled directly by the parser without surfacing to the closure and pipes interpreters, while the $(...) for evaluation would be handled by those the way <...> currently works.
On Wed, Aug 12, 2009 at 15:37, Richard S. Hall <he...@ungoverned.org> wrote: > On 8/12/09 4:00, Guillaume Nodet wrote: > >> So I'd rather have ( ... ) for pure grouping and $( ... ) for evaluating >> as >> we have in bash. >> >> >> > > That seems reasonable to me. > > -> richard > > > -- Cheers, Guillaume Nodet ------------------------ Blog: http://gnodet.blogspot.com/ ------------------------ Open Source SOA http://fusesource.com
