libghc-wcwidth-prof 0.0.2-1build1 (amd64 binary) in ubuntu eoan

 This package provides the wcwidth function which can be used to learn, for
 most of Unicode, how wide the individual Char code points will come out on the
 terminal.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.