On 16 February 2010 02:22, John D. Ramsdell
I would like to find symbols exported from each module in a program that are not used outside the module. I'm worried my program is accumulating cruft. I'm looking for suggestions on how to find unused exported symbols. Do I have to analyse .hi files? Thanks in advance.
-Wall will tell you which entities in are module are top-level but not exported; my SourceGraph program (available from Hackage) will tell you which entities in the entire project are top-level but not exported. Note that at the moment the output is rather ugly.... -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com Mike Ditka - "If God had wanted man to play soccer, he wouldn't have given us arms." - http://www.brainyquote.com/quotes/authors/m/mike_ditka.html