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| author | Simon Jakobi <simon.jakobi@gmail.com> | 2018-06-08 22:20:30 +0200 |
|---|---|---|
| committer | Alexander Biehl <alexbiehl@gmail.com> | 2018-06-08 22:20:30 +0200 |
| commit | ef16b9f8f73e6a4d639919152925ab83d9b1024f (patch) | |
| tree | 69927b55f16867f9b89cc89d3b291f33184248cc /haddock-api/src/Haddock/Interface.hs | |
| parent | bea565ec5a029b8c19965aa22f34c23a112c0a7f (diff) | |
Renamer: Warn about ambiguous identifiers (#831)
* Renamer: Warn about ambiguous identifiers
Example:
Warning: 'elem' is ambiguous. It is defined
* in ‘Data.Foldable’
* at /home/simon/tmp/hdk/src/Lib.hs:7:1
You may be able to disambiguate the identifier by qualifying it or
by hiding some imports.
Defaulting to 'elem' defined at /home/simon/tmp/hdk/src/Lib.hs:7:1
Fixes #830.
* Deduplicate warnings
Fixes #832.
Diffstat (limited to 'haddock-api/src/Haddock/Interface.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Interface.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/haddock-api/src/Haddock/Interface.hs b/haddock-api/src/Haddock/Interface.hs index 89064a6c..a66745ea 100644 --- a/haddock-api/src/Haddock/Interface.hs +++ b/haddock-api/src/Haddock/Interface.hs @@ -184,10 +184,10 @@ processModule verbosity modsum flags modMap instIfaceMap = do if not $ isBootSummary modsum then do out verbosity verbose "Creating interface..." - (interface, msg) <- {-# SCC createIterface #-} + (interface, msgs) <- {-# SCC createIterface #-} withTiming getDynFlags "createInterface" (const ()) $ do runWriterGhc $ createInterface tm flags modMap instIfaceMap - liftIO $ mapM_ putStrLn msg + liftIO $ mapM_ putStrLn (nub msgs) dflags <- getDynFlags let (haddockable, haddocked) = ifaceHaddockCoverage interface percentage = round (fromIntegral haddocked * 100 / fromIntegral haddockable :: Double) :: Int |