haskell@gentoo.org Gentoo Haskell Haskell-Source with eXtensions (HSX, haskell-src-exts) is an extension of the standard haskell-src package, and handles most common syntactic extensions to Haskell, including: * Multi-parameter type classes with functional dependencies * Empty data declarations * GADTs * Implicit parameters (ghc and hugs style) * Template Haskell (broken for 6.4, needs redoing) haskell-suite/haskell-src-exts