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| author | Henning Thielemann <git@henning-thielemann.de> | 2012-04-01 20:22:10 +0200 |
|---|---|---|
| committer | Henning Thielemann <git@henning-thielemann.de> | 2012-04-01 20:22:10 +0200 |
| commit | e9898d45575458d49eb2119923c8c1adbc581065 (patch) | |
| tree | 2684ca20f3465eeb19ea031508268ba40c5c3600 /src | |
| parent | 29861370dd56f59557c3bcecd53fba0f88a89792 (diff) | |
| parent | faf1c0231e199206ff26c13f982d853bf81517f3 (diff) | |
Merge branch 'ghc-7.4' of http://darcs.haskell.org/haddock into ghc-7.4
Diffstat (limited to 'src')
| -rw-r--r-- | src/Haddock/Lex.x | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Haddock/Lex.x b/src/Haddock/Lex.x index f65aee8c..b9ebe688 100644 --- a/src/Haddock/Lex.x +++ b/src/Haddock/Lex.x @@ -34,6 +34,7 @@ import Data.Char import Data.Word (Word8) import Numeric import System.IO.Unsafe +import Debug.Trace } $ws = $white # \n @@ -181,7 +182,7 @@ tokenise dflags str (line, col) = let toks = go (posn, '\n', eofHack str) para i go inp@(pos, _, str) sc = case alexScan inp sc of AlexEOF -> [] - AlexError _ -> error "lexical error" + AlexError _ -> [] AlexSkip inp' _ -> go inp' sc AlexToken inp'@(pos',_,_) len act -> act pos (take len str) sc (\sc -> go inp' sc) dflags |