haskell@gentoo.org Gentoo Haskell This package provides type level representations of the (positive and negative) integers and basic operations (addition, subtraction, multiplication, division, exponentiation) on these. The numtype-dk package differs from the numtype package in that the NumTypes are implemented using Data Kinds, TypeNats, and Closed Type Families rather than Functional Dependencies. Requires GHC 7.8 or later.