libghc-semialign-dev 1.1.0.1-1build1 (arm64 binary) in ubuntu kinetic

 This Haskell library implements the 'Semialign' class, which represents a
 generalized notion of "zipping with padding" that combines structures without
 truncating to the size of the smaller input.
 .
 It turns out that the 'zip' operation fits well the 'Semialign' class,
 forming a lattice-like structure.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.