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fix PGFService after the change in the API

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krasimir
2010-04-30 15:09:21 +00:00
parent 8460598801
commit c757e914cd
1 changed files with 2 additions and 2 deletions
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4
src/server/PGFService.hs
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@@ -216,7 +216,7 @@ doGraphvizParseTree pgf lang tree = do
pipeIt2graphviz $ PGF.graphvizParseTree pgf lang tree pipeIt2graphviz $ PGF.graphvizParseTree pgf lang tree
doGraphvizAlignment pgf tree = do doGraphvizAlignment pgf tree = do
pipeIt2graphviz $ PGF.graphvizAlignment pgf tree pipeIt2graphviz $ PGF.graphvizAlignment pgf (PGF.languages pgf) tree
pipeIt2graphviz :: String -> IO BS.ByteString pipeIt2graphviz :: String -> IO BS.ByteString
pipeIt2graphviz code = do pipeIt2graphviz code = do
@@ -310,7 +310,7 @@ cat pgf mcat = fromMaybe (PGF.startCat pgf) mcat
parse' :: PGF -> String -> Maybe PGF.Type -> Maybe PGF.Language -> [(PGF.Language,[PGF.Tree])] parse' :: PGF -> String -> Maybe PGF.Type -> Maybe PGF.Language -> [(PGF.Language,[PGF.Tree])]
parse' pgf input mcat mfrom = parse' pgf input mcat mfrom =
[(from,ts) | from <- froms, canParse pgf from, let ts = PGF.parse pgf from cat input, not (null ts)] [(from,ts) | from <- froms, canParse pgf from, (PGF.ParseResult ts,_) <- [PGF.parse pgf from cat input]]
where froms = maybe (PGF.languages pgf) (:[]) mfrom where froms = maybe (PGF.languages pgf) (:[]) mfrom
cat = fromMaybe (PGF.startCat pgf) mcat cat = fromMaybe (PGF.startCat pgf) mcat