[Haskell-cafe] How to find unused exported symbols?

John D. Ramsdell ramsdell0 at gmail.com
Mon Feb 15 10:22:04 EST 2010

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.


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