On Wed, Oct 12, 2011 at 12:57:45PM +0800, Lyndon Maydwell wrote:
The closest I've seen to this proces from Haskell seems to have come from "luite" and co (correct me if I'm wrong) and their work on the Diagrams package and its surrounding infrastructure [2], however,
Just to set the record straight: I am the primary author of the diagrams package (http://hackage.haskell.org/package/diagrams), which is unrelated to the link above. What they have done is very cool but seems mostly pedagogical in nature; the diagrams package attempts to go much, much further as a real-world tool for constructing vector graphics. (Look for a new release soon! =) Luite Stegeman (luite on #haskell) has been working on something called "Wolfgang Lambda", similar in spirit to Mathematica's user interface, but it is also unrelated to the above link. It's not released yet (not sure what the planned timeline is). -Brent