Skip to content
Fetching contributors…
Cannot retrieve contributors at this time
104 lines (79 sloc) 1.85 KB

next

  • Add MMonad instance for EitherT

4.4.1.1

  • Fixed building on newer GHCs. (type synonyms require explicit foralls for unused variables these days)

4.4.1

  • transformers 0.5 support
  • Documentation fixes

4.4

  • Support mmorph

4.3.4.1

  • Support MonadRandom 0.4

4.3.4

  • Support bifunctors 5, profunctors 5, and semigroupoids 5.

4.3.3.3

  • Fixed and enhanced documentation for eitherToError.

4.3.3.2

  • Support exceptions 0.8

4.3.3.1

  • Support exceptions 0.7

4.3.3

  • Added eitherToError.

4.3.2.1

  • Support monad-control 1.0

4.3.2

  • Added Validation.

4.3.0.2

  • Updated MonadRandom support.

4.3.0.1

  • Fixed import of MonadCatch to support versions of base before 4.6

4.3

  • Inverted dependency between free and either.

4.2

  • Added instances for MonadThrow, MonadCatch.

4.1

  • Added instances for MonadBase, MonadBaseControl, and MonadTransControl.

4.0

  • Updated dependencies.

3.4.2

  • Added 'Data.Either.Combinators'.

3.4.1

  • Trustworthy despite UndecidableInstances

3.4

  • Delegate fail to the underlying Monad, rather than error.

3.3

  • Inverted roles between Semigroup and Alt. This let us write Alternative and MonadPlus instances that are compatible.
  • Removed the Functor constraint on most instances in exchange for incurring a Monad constraint on Traversable. EitherT is after all, a Monad transformer first and foremost.

3.2

  • Changed the Semigroup to use a Semigroup to combine Left branches. Left Alt untouched, so you can mix and match.

3.1

  • Added instances for mtl classes and MonadRandom.
  • The meaning of mapEitherT has changed to match mapErrorT in the mtl. The old mapEitherT is now bimapEitherT.

3.0.3

  • Started CHANGELOG
Something went wrong with that request. Please try again.