libghc-attempt-prof 0.4.0-3 (arm64 binary) in ubuntu trusty

 Defines a data type, Attempt, which has a Success and Failure constructor.
 Failure contains an extensible exception.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.