On Wed, 2007-05-09 at 09:08 -0700, Jason Morton wrote: > I'd love to understand these rewrite-rules a little better; could > anyone point me to where (if?) they are documented?
Here's a list of papers on fusion and deforestation: http://haskell.org/haskellwiki/Research_papers/Compilation#Fusion_and_deforestation Specifically you want to read about short-cut fusion and rules. I'd recommend: A short cut to deforestation Shortcut fusion for accumulating parameters and zip-like functions Playing by the rules: rewriting as a practical optimisation technique in GHC Duncan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
