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| author | Willem Van Onsem <3482343+KommuSoft@users.noreply.github.com> | 2020-05-25 18:23:01 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-25 12:23:01 -0400 |
| commit | 8551fcd2e3e0d1a34fc09233f35a62d537df7cc1 (patch) | |
| tree | cf70548ef41faf777264931a1bc0217fbabdc851 | |
| parent | 3c9e8081228ffcc38c760a6d9501a626071a5105 (diff) | |
Use floor over round to calculate the percentage (#1195)
If we compile documentation where only a small fraction is undocumented,
it is misleading to see 100% coverage - 99% is more intuitive.
Fixes #1194
| -rw-r--r-- | haddock-api/src/Haddock/Interface.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock/Interface.hs b/haddock-api/src/Haddock/Interface.hs index 6775cf2b..66e0bedc 100644 --- a/haddock-api/src/Haddock/Interface.hs +++ b/haddock-api/src/Haddock/Interface.hs @@ -182,7 +182,7 @@ processModule verbosity modsum flags modMap instIfaceMap = do liftIO $ mapM_ putStrLn (nub msgs) dflags <- getDynFlags let (haddockable, haddocked) = ifaceHaddockCoverage interface - percentage = round (fromIntegral haddocked * 100 / fromIntegral haddockable :: Double) :: Int + percentage = floor (fromIntegral haddocked * 100 / fromIntegral haddockable :: Double) :: Int modString = moduleString (ifaceMod interface) coverageMsg = printf " %3d%% (%3d /%3d) in '%s'" percentage haddocked haddockable modString header = case ifaceDoc interface of |