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Within LTS Haskell 24.28 (ghc-9.10.3)
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mapStateVar :: (b -> a) -> (a -> b) -> StateVar a -> StateVar bStateVar Data.StateVar Change the type of a StateVar
mapSeverity :: (Severity -> Severity) -> WithSeverity msg -> WithSeverity msgco-log-core Colog.Core.Severity Map the given function over the severity of a WithSeverity. This can be useful to operate generically over the severity, for example:
suppressErrors :: LogAction m (WithSeverity msg) -> LogAction m (WithSeverity msg) suppressErrors = cmap (mapSeverity (s -> if s == Error then Warning else s))
mapBody :: (body0 -> body1) -> T time body0 -> T time body1event-list Data.EventList.Absolute.TimeBody No documentation available.
mapBodyM :: Monad m => (body0 -> m body1) -> T time body0 -> m (T time body1)event-list Data.EventList.Absolute.TimeBody No documentation available.
mapCoincident :: Ord time => ([a] -> [b]) -> T time a -> T time bevent-list Data.EventList.Absolute.TimeBody Apply a function to the lists of coincident events.
mapM :: Monad m => (time0 -> m time1) -> (body0 -> m body1) -> T time0 body0 -> m (T time1 body1)event-list Data.EventList.Absolute.TimeBody No documentation available.
mapM_ :: Monad m => (time -> m ()) -> (body -> m ()) -> T time body -> m ()event-list Data.EventList.Absolute.TimeBody No documentation available.
mapMaybe :: Num time => (body0 -> Maybe body1) -> T time body0 -> T time body1event-list Data.EventList.Absolute.TimeBody No documentation available.
mapTime :: (time0 -> time1) -> T time0 body -> T time1 bodyevent-list Data.EventList.Absolute.TimeBody No documentation available.
mapTimeM :: Monad m => (time0 -> m time1) -> T time0 body -> m (T time1 body)event-list Data.EventList.Absolute.TimeBody No documentation available.