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Concurrently search more than 6377 packages and more than 599194 functions! (Index generated: Tue, 22 Apr 2014 14:04:47 UTC )
Found 39 functions, 1 package and 4 completions.
Haskell98 partial maps and filters over MonadPlus.
Filtering and folding over arbitrary MonadPlus instances. This package generalizes many common stream operations such as filter , catMaybes etc. No changelog available
Hans Hoglund
Data.Maybe.catMaybes:: [Maybe a] -> [a]
base

The catMaybes function takes a list of Maybes and returns a list of all the Just values.

Source
Maybe.catMaybes:: [Maybe a] -> [a]
haskell98

The catMaybes function takes a list of Maybes and returns a list of all the Just values.

CorePrelude.catMaybes:: [Maybe a] -> [a]
basic-prelude

The catMaybes function takes a list of Maybes and returns a list of all the Just values.

Data.Conduit.List.catMaybes:: Conduit (Maybe a) m a
conduit

Filter the Just values from a stream, discarding the Nothing values.

Since 0.5.1

Source
Data.Maybe.catMaybes:: [Maybe a] -> [a]
haskell2010

The catMaybes function takes a list of Maybes and returns a list of all the Just values.

Text.XML.HaXml.XmlContent.Parser.catMaybes:: [Maybe a] -> [a]
HaXml

The catMaybes function takes a list of Maybes and returns a list of all the Just values.

Data.List.Class.catMaybes:: l (Maybe a) -> l a
List
No description.
Source
Data.EventList.Relative.TimeTime.catMaybesR:: T time (Maybe body) -> T time body
event-list

Adds times in a right-associative fashion. Use this if the time is a data type like lazy Peano numbers or Numeric.NonNegative.Chunky.

Source
Data.EventList.Relative.TimeTime.catMaybes:: T time (Maybe body) -> T time body
event-list

Adds times in a left-associative fashion. Use this if the time is a strict data type.

Source
Data.EventList.Absolute.TimeBody.catMaybes:: T time (Maybe body) -> T time body
event-list
No description.
Source
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