diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Haddock/Utils.hs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/Haddock/Utils.hs b/src/Haddock/Utils.hs index 81834cd8..18a5e831 100644 --- a/src/Haddock/Utils.hs +++ b/src/Haddock/Utils.hs @@ -46,11 +46,15 @@ import Module import PackageConfig ( stringToPackageId ) import Control.Monad ( liftM, MonadPlus(..) ) -import Data.Char ( isAlpha, isSpace, toUpper, ord ) +import Data.Char ( isAlpha, isSpace, toUpper, ord, chr ) +import Numeric ( showIntAtBase ) +import Data.Map ( Map ) +import qualified Data.Map as Map hiding ( Map ) import Data.IORef ( IORef, newIORef, readIORef ) import Data.List ( intersect, isSuffixOf, intersperse ) -import Data.Maybe ( maybeToList, fromMaybe ) -import Network.URI +import Data.Maybe ( maybeToList, fromMaybe, isJust, fromJust ) +import Data.Word ( Word8 ) +import Data.Bits ( testBit ) import System.Environment ( getProgName ) import System.Exit ( exitWith, ExitCode(..) ) import System.IO ( hPutStr, stderr ) |