conduit-extra 1.1.15 → 1.1.16

raw patch · 3 files changed

+33/−1 lines, 3 filesdep ~exceptionsPVP ok

version bump matches the API change (PVP)

Dependency ranges changed: exceptions

API changes (from Hackage documentation)

Files

• ChangeLog.md +5/−0
• Data/Conduit/Foldl.hs +26/−0
• conduit-extra.cabal +2/−1

@@ -1,3 +1,8 @@+## 1.1.16++* Add `Data.Conduit.Foldl` adapter module for the `foldl`+  package. [#312](https://github.com/snoyberg/conduit/pull/312)+ ## 1.1.15  * `sinkTempFile` and `sinkSystemTempFile`

@@ -0,0 +1,26 @@+{-# LANGUAGE RankNTypes #-}+-- | Adapter module to work with the <https://hackage.haskell.org/package/foldl foldl> package.+--+-- @since 1.1.16+module Data.Conduit.Foldl where++import Data.Conduit+import Control.Monad.Trans.Class (lift)+import qualified Data.Conduit.List as CL++-- | Convert a left fold into a 'Consumer'. This function is intended+-- to be used with @purely@ from the+-- <https://hackage.haskell.org/package/foldl foldl> package.+--+-- @since 1.1.16+sinkFold :: Monad m => (x -> a -> x) -> x -> (x -> b) -> Consumer a m b+sinkFold combine seed extract = fmap extract (CL.fold combine seed)++-- | Convert a monadic left fold into a 'Consumer'. This function is+-- intended to be used with @impurely@ from the+-- <https://hackage.haskell.org/package/foldl foldl> package.+--+-- @since 1.1.16+sinkFoldM :: Monad m => (x -> a -> m x) -> m x -> (x -> m b) -> Consumer a m b+sinkFoldM combine seed extract =+  lift . extract =<< CL.foldM combine =<< lift seed

@@ -1,5 +1,5 @@ Name:                conduit-extra-Version:             1.1.15+Version:             1.1.16 Synopsis:            Batteries included conduit: adapters for common libraries. Description:     The conduit package itself maintains relative small dependencies. The purpose of this package is to collect commonly used utility functions wrapping other library dependencies, without depending on heavier-weight dependencies. The basic idea is that this package should only depend on haskell-platform packages and conduit.@@ -24,6 +24,7 @@                        Data.Conduit.Blaze                        Data.Conduit.ByteString.Builder                        Data.Conduit.Filesystem+                       Data.Conduit.Foldl                        Data.Conduit.Lazy                        Data.Conduit.Network                        Data.Conduit.Network.UDP