diff options
Diffstat (limited to 'haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs index cae00dd6..52d73265 100644 --- a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs +++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs @@ -3,16 +3,16 @@ {-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-} module Haddock.Backends.Hyperlinker.Parser (parse) where +import Control.Monad.Trans.Maybe +import Control.Monad.Trans.Class import Control.Applicative ( Alternative(..) ) -import Control.Monad.Trans.Maybe ( MaybeT(..) ) -import Control.Monad.Trans.Class ( MonadTrans(lift) ) import Data.List ( isPrefixOf, isSuffixOf ) import qualified Data.ByteString as BS import GHC.Types.SourceText import GHC.Driver.Session -import GHC.Utils.Error ( pprLocErrMsg ) +import GHC.Utils.Error ( pprLocMsgEnvelope ) import GHC.Data.FastString ( mkFastString ) import GHC.Parser.Errors.Ppr ( pprError ) import GHC.Parser.Lexer as Lexer @@ -24,7 +24,6 @@ import GHC.Utils.Panic ( panic ) import GHC.Driver.Ppr ( showSDoc ) import GHC.Types.SrcLoc import GHC.Data.StringBuffer ( StringBuffer, atEnd ) -import GHC.Unit ( homeUnitId ) import Haddock.Backends.Hyperlinker.Types as T import Haddock.GhcUtils @@ -43,7 +42,7 @@ parse dflags fpath bs = case unP (go False []) initState of PFailed pst -> let err:_ = bagToList (fmap pprError (getErrorMessages pst)) in panic $ showSDoc dflags $ - text "Hyperlinker parse error:" $$ pprLocErrMsg err + text "Hyperlinker parse error:" $$ pprLocMsgEnvelope err where initState = initParserState pflags buf start |