[Haskell-cafe] Find unused exports
nominolo at googlemail.com
Sun Nov 16 08:35:35 EST 2008
The relevant flag is: -ddump-minimal-imports
2008/11/15 Jason Dagit <dagit at codersbase.com>:
> Has anyone already made a tool to check if exported functions, data
> constructors, types, etc are unused within a set of modules?
> For my usage it would probably suffice if the tool only compared
> import lists against export lists as we compile with -Wall and 99% of
> our imports say exactly which names are imported (and that last 1%
> could easily be fixed to say as well).
> If the tool doesn't already exist is there an easy way to approximate it?
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Push the envelope. Watch it bend.
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