3db189c · streamly · git.iko.soy

git.iko.soy/streamly

Remove transformers-base dependency

Remove the MonadBase instance of Stream type.

commit3db189c43b95d078a67f969e12b7b5252cc95700 authorHarendra Kumar <harendra@composewell.com> dateMon 24 Oct 2022, 08:35 (4 years ago) parent26c074e

3 files changed+2−9

compare with master

unifiedsplit

core/src/Streamly/Internal/Data/Stream/Type.hs−5 core/streamly-core.cabal+1−4 docs/User/ProjectRelated/Changelog.md+1

core/src/Streamly/Internal/Data/Stream/Type.hs−5

@@ -41,7 +41,6 @@ where

4141

4242import Control.Applicative (liftA2)

4343import Control.DeepSeq (NFData(..), NFData1(..))

44−import Control.Monad.Base (MonadBase(..), liftBaseDefault)

4544import Control.Monad.Catch (MonadThrow, throwM)

4645import Control.Monad.IO.Class (MonadIO(..))

4746import Control.Monad.Reader.Class (MonadReader(..))

@@ -224,10 +223,6 @@ instance Monad m => Monad (Stream m) where

224223-- Transformers

225224------------------------------------------------------------------------------

226225

227−-- XXX Need to remove the MonadBase instance

228−instance (MonadBase b m, Monad m ) => MonadBase b (Stream m) where

229− liftBase = liftBaseDefault

230−

231226instance (MonadIO m) => MonadIO (Stream m) where

232227 liftIO = lift . liftIO

233228

core/streamly-core.cabal+1−4

@@ -388,9 +388,6 @@ library

388388 , fusion-plugin-types >= 0.1 && < 0.2

389389

390390 -- XXX to be removed

391− , transformers-base >= 0.4 && < 0.5

392391 , heaps >= 0.3 && < 0.5

393− if flag(use-unliftio)

394− build-depends: unliftio-core >= 0.2 && < 0.3

395− else

392+ if !flag(use-unliftio)

396393 build-depends: monad-control >= 1.0 && < 1.1

docs/User/ProjectRelated/Changelog.md+1

@@ -18,6 +18,7 @@

1818

1919* Add `Streamly.Data.Stream.Concurrent` that provide combinators for handling

2020 non-serial streams.

21+* Remove the MonadBase instance of the SerialT type.

2122

2223### Deprecations

2324