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| author | Alfredo Di Napoli <alfredo@well-typed.com> | 2021-04-26 12:56:50 +0200 |
|---|---|---|
| committer | Alfredo Di Napoli <alfredo@well-typed.com> | 2021-05-24 13:53:00 +0200 |
| commit | 40ba457f6436b7eb2c60e8824e1591526945df2a (patch) | |
| tree | bc40cb0f077b10f0eeb7cb7cb65873d525e5377e | |
| parent | 3b6a8774bdb543dad59b2618458b07feab8a55e9 (diff) | |
New Parser diagnostics interface
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs index e6748937..94395218 100644 --- a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs +++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs @@ -12,9 +12,10 @@ import qualified Data.ByteString as BS import GHC.Types.SourceText import GHC.Driver.Session -import GHC.Utils.Error ( pprLocMsgEnvelope ) +import GHC.Utils.Error ( mkPlainMsgEnvelope, pprLocMsgEnvelope ) import GHC.Data.FastString ( mkFastString ) -import GHC.Parser.Errors.Ppr ( mkParserErr ) +import GHC.Parser.Errors.Ppr () +import qualified GHC.Types.Error as E import GHC.Parser.Lexer as Lexer ( P(..), ParseResult(..), PState(..), Token(..) , initParserState, lexer, mkParserOpts, getErrorMessages) @@ -40,7 +41,7 @@ parse parse dflags fpath bs = case unP (go False []) initState of POk _ toks -> reverse toks PFailed pst -> - let err:_ = bagToList (fmap mkParserErr (getErrorMessages pst)) in + let err:_ = bagToList (E.getMessages $ getErrorMessages pst) in panic $ showSDoc dflags $ text "Hyperlinker parse error:" $$ pprLocMsgEnvelope err where @@ -50,6 +51,7 @@ parse dflags fpath bs = case unP (go False []) initState of start = mkRealSrcLoc (mkFastString fpath) 1 1 pflags = mkParserOpts (warningFlags dflags) (extensionFlags dflags) + (mkPlainMsgEnvelope dflags) (safeImportsOn dflags) False -- lex Haddocks as comment tokens True -- produce comment tokens |