diff options
Diffstat (limited to 'haddock-library/src/Documentation/Haddock')
3 files changed, 3 insertions, 29 deletions
diff --git a/haddock-library/src/Documentation/Haddock/Parser.hs b/haddock-library/src/Documentation/Haddock/Parser.hs index 36c8bb5b..028422a7 100644 --- a/haddock-library/src/Documentation/Haddock/Parser.hs +++ b/haddock-library/src/Documentation/Haddock/Parser.hs @@ -1,4 +1,3 @@ -{-# LANGUAGE CPP #-} {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE ViewPatterns #-} -- | diff --git a/haddock-library/src/Documentation/Haddock/Parser/Identifier.hs b/haddock-library/src/Documentation/Haddock/Parser/Identifier.hs index a83e5abf..b8afb951 100644 --- a/haddock-library/src/Documentation/Haddock/Parser/Identifier.hs +++ b/haddock-library/src/Documentation/Haddock/Parser/Identifier.hs @@ -1,4 +1,3 @@ -{-# LANGUAGE CPP #-} {-# LANGUAGE BangPatterns #-} {-# LANGUAGE ViewPatterns #-} -- | @@ -29,15 +28,8 @@ import qualified Data.Text as T import Data.Char (isAlpha, isAlphaNum) import Control.Monad (guard) -import Data.Functor (($>)) -#if MIN_VERSION_base(4,9,0) -import Text.Read.Lex (isSymbolChar) -#else -import Data.Char (GeneralCategory (..), - generalCategory) -#endif - import Data.Maybe +import CompatPrelude -- | Identifier string surrounded with namespace, opening, and closing quotes/backticks. data Identifier = Identifier !Namespace !Char String !Char @@ -57,24 +49,6 @@ parseValid = do in setParserState s' $> Identifier ns op (T.unpack ident) cl -#if !MIN_VERSION_base(4,9,0) --- inlined from base-4.10.0.0 -isSymbolChar :: Char -> Bool -isSymbolChar c = not (isPuncChar c) && case generalCategory c of - MathSymbol -> True - CurrencySymbol -> True - ModifierSymbol -> True - OtherSymbol -> True - DashPunctuation -> True - OtherPunctuation -> c `notElem` "'\"" - ConnectorPunctuation -> c /= '_' - _ -> False - where - -- | The @special@ character class as defined in the Haskell Report. - isPuncChar :: Char -> Bool - isPuncChar = (`elem` (",;()[]{}`" :: String)) -#endif - -- | Try to parse a delimited identifier off the front of the given input. -- -- This tries to match as many valid Haskell identifiers/operators as possible, diff --git a/haddock-library/src/Documentation/Haddock/Parser/Monad.hs b/haddock-library/src/Documentation/Haddock/Parser/Monad.hs index fa46f536..7c73a168 100644 --- a/haddock-library/src/Documentation/Haddock/Parser/Monad.hs +++ b/haddock-library/src/Documentation/Haddock/Parser/Monad.hs @@ -29,7 +29,6 @@ import qualified Data.Text as T import Data.Text ( Text ) import Control.Monad ( mfilter ) -import Data.Functor ( ($>) ) import Data.String ( IsString(..) ) import Data.Bits ( Bits(..) ) import Data.Char ( ord ) @@ -37,7 +36,9 @@ import Data.List ( foldl' ) import Control.Applicative as App import Documentation.Haddock.Types ( Version ) + import Prelude hiding (takeWhile) +import CompatPrelude -- | The only bit of information we really care about truding along with us -- through parsing is the version attached to a @\@since@ annotation - if |