nicer interface for reified information about data types; documentation

 This package normalizes variations in the interface for
 inspecting datatype information via Template Haskell
 so that packages and support a single, easier to use
 informational datatype while supporting many versions
 of Template Haskell.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.