monad-logger 0.3.12 → 0.3.13

raw patch · 3 files changed

+22/−1 lines, 3 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

+ Control.Monad.Logger: class ToLogStr msg

+ Control.Monad.Logger: data LogStr :: *

+ Control.Monad.Logger: filterLogger :: (LogSource -> LogLevel -> Bool) -> LoggingT m a -> LoggingT m a

+ Control.Monad.Logger: toLogStr :: ToLogStr msg => msg -> LogStr

Files

ChangeLog.md +5/−0
Control/Monad/Logger.hs +16/−0
monad-logger.cabal +1/−1

ChangeLog.md view

@@ -1,3 +1,8 @@+## 0.3.13++* Re-export LogStr from fast-logger [#56](https://github.com/kazu-yamamoto/logger/pull/56)+* Added `filterLogger`+ ## 0.3.12  * Use transformers-compat to provide universal ExceptT support [#53](https://github.com/kazu-yamamoto/logger/pull/53)

Control/Monad/Logger.hs view

@@ -28,11 +28,15 @@     , MonadLoggerIO (..)     , LogLevel(..)     , LogSource+    -- * Re-export from fast-logger+    , LogStr+    , ToLogStr(..)     -- * Helper transformer     , LoggingT (..)     , runStderrLoggingT     , runStdoutLoggingT     , withChannelLogger+    , filterLogger     , NoLoggingT (..) #if WITH_TEMPLATE_HASKELL     -- * TH logging@@ -586,6 +590,18 @@      dumpLogs chan = liftIO $         sequence_ =<< atomically (untilM (readTBChan chan) (isEmptyTBChan chan))++-- | Only log messages passing the given predicate function.+--+-- This can be a convenient way, for example, to ignore debug level messages.+--+-- Since 0.3.13+filterLogger :: (LogSource -> LogLevel -> Bool)+             -> LoggingT m a+             -> LoggingT m a+filterLogger p (LoggingT f) = LoggingT $ \logger ->+    f $ \loc src level msg ->+        when (p src level) $ logger loc src level msg  instance MonadCont m => MonadCont (LoggingT m) where   callCC f = LoggingT $ \i -> callCC $ \c -> runLoggingT (f (LoggingT . const . c)) i

monad-logger.cabal view

@@ -1,5 +1,5 @@ name:                monad-logger-version:             0.3.12+version:             0.3.13 synopsis:            A class of monads which can log messages. description:         Hackage documentation generation is not reliable. For up to date documentation, please see: <http://www.stackage.org/package/monad-logger>. homepage:            https://github.com/kazu-yamamoto/logger