[Haskell-cafe] How to find unused exported symbols?
shumovichy at gmail.com
Mon Feb 15 10:35:14 EST 2010
Hmm... It looks like a useful tool to implement.
(Of course it does not make sense for libraries, only for executables)
It can be easily implemented using haskell-src-exts package.
2010/2/15 John D. Ramsdell <ramsdell0 at gmail.com>:
> 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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