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lines changed Original file line number Diff line number Diff line change 11module Main where
22
3- import qualified FFI as F
4- import Lib ( someFunc )
3+ import qualified FFI as F
4+ import Lib ( someFunc )
55
66main :: IO ()
77main = do
88 time <- F. getTime
9- let foreignPi = F. getPi
10- let negPi = F. getNegPi
9+ let foreignPi = F. getPi
10+ let negPi = F. getNegPi
1111 let foreignSum = F. negAdd 1 2
1212 print time
1313 print foreignPi
Original file line number Diff line number Diff line change @@ -52,7 +52,7 @@ bar' msg = L.runFileLoggingT "/tmp/demo.log" $ do
5252 $ (L. logInfo) $ T. pack $ " [bar'] Got user input: " ++ msg
5353 -- get the logging action from caller's logging context
5454 logAction <- L. askLoggerIO
55- out <- liftIO $ runBarWithLogger (`runLoggingT` logAction) $ preBar msg
55+ out <- liftIO $ runBarWithLogger (`runLoggingT` logAction) $ preBar msg
5656 liftIO $ putStrLn out
5757
5858-- run runFooBarT and supply a file based logging capability
Original file line number Diff line number Diff line change 11module Main where
22
3- import Demo
3+ import Demo
44
55main :: IO ()
66main = Demo. runDemoApp
Original file line number Diff line number Diff line change @@ -66,8 +66,7 @@ runDemo env demo = L.runStderrLoggingT $ runReaderT (runDemoT demo) env
6666
6767warpApp :: Application
6868warpApp req respond = E. bracket_
69- (L. runStderrLoggingT
70- ($ (L. logInfo) " Try IO Block" ))
69+ (L. runStderrLoggingT ($ (L. logInfo) " Try IO Block" ))
7170 (L. runStderrLoggingT ($ (L. logInfo) " Clean IO Block" ))
7271 (respond $ Wai. responseLBS HTTP. status200
7372 [(HTTPHeaders. hContentType, " text/plain" )]
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