Memory reinterpretation casts for Float/Double/Word32/Word64; profiling libraries

 This package provides memory reinterpretation casts for Float/Double and
 Word32/Word64 for Haskell. The implementations in the @.Internal@ package are
 different ways to tackle the problem; the @array@ method (current default) is
 about 5 times faster than the @FFI@ method.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.