Quasiquoting is supported in GHC 6.10 and above. See
tutorial on the Haskell wiki for a simple example. Also, please note that
the syntax has changed slightly from that which is presented in the paper.
Audrey Tang has backported this feature to GHC 6.8.3. Her patch is
Mainland, G. 2007. Why It’s Nice to Be Quoted: Quasiquoting for Haskell. Proceedings of the ACM SIGPLAN Workshop on Haskell (Haskell ’07) (Freiburg, Germany, Sep. 2007), 73–82.