There was talk a couple of years ago about attaching the GRIN backend to the GHC frontend; I was wondering if anything became of this, or if any other high-performance graph reduction algorithms have been implemented to the point of usability... - Hal -- Hal Daume III "Computer science is no more about computers | hdaume@isi.edu than astronomy is about telescopes." -Dijkstra | www.isi.edu/~hdaume