libghc-hashmap-doc binary package in Ubuntu Trusty amd64

 An implementation of persistent Map and Set containers based on hashing.
 The implementation is build on top of Data.IntMap.IntMap and
 Data.IntSet.IntSet, with very similar API. It uses Hashable class from the
 hashable package for hashing.
 This package can be used as a drop-in replacement for Data.Map and Data.Set
 modules.
 .
 The Map key value is an Data.IntMap.IntMap indexed by the hash value,
 containing either one (key, value) or a Data.Map.Map key value for all
 keys with the same hash value.
 .
 The Set elem is an Data.IntMap.IntMap indexed by the hash value, containing
 either one elem or Data.Set.Set elem for all elements with the same hash
 value.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.

Source package