[Haskell-cafe] Re: Find unused exports
Ivan Lazar Miljenovic
Ivan.Miljenovic at gmail.com
Mon Nov 17 19:36:34 EST 2008
Jason Dagit <dagit <at> codersbase.com> writes:
> Has anyone already made a tool to check if exported functions, data
> constructors, types, etc are unused within a set of modules?
My SourceGraph programme (available on Hackage) can do this with a few
1) Only supports functions, not data constructors, types, etc.
2) The project must be Cabalized
3) The functions exported must not be available from the library (though if it's
an executable, then it will return all non-called functions that aren't called
> For my usage it would probably suffice if the tool only compared
> import lists against export lists
This is basically what SourceGraph does.
Note that it hasn't been upgraded to GHC-6.10 yet, nor the HSE-4 series.
More information about the Haskell-Cafe