The relevant flag is: -ddump-minimal-imports
See http://www.haskell.org/ghc/docs/latest/html/users_guide/flag-reference.html#...
2008/11/15 Jason Dagit
Hello,
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?
Thanks, Jason _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
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