Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to the Haskell Package Versioning Policy.

[0.4.13] - 2018-07-18

Added

• Laws for Enum typeclass.

[0.4.12] - 2018-06-07

Added

• Remaining laws for Storable typeclass.
• Laws for Prim typeclass requiring setByteArray and setOffAddr to match the behavior that would result from manually iterating over the array and writing the value element-by-element.

Change

• Correct the law from the Bits typeclass that relates clearBit and zeroBits.
• Limit the size of the lists that are used when testing that mconcat and sconcat have behaviors that match their default implementations. For some data structures, concatenating the elements in a list of several dozen arbitrary values does not finish in a reasonable amount of time. So, the size of these has been limited to 6.
• Make library build against primitive-0.6.1.0.

[0.4.11.1] - 2018-05-25

Change

• Fix compatibility with older GHCs when semigroupoids support is disabled.

[0.4.11] - 2018-05-24

Added

• Greatly improved documentation
• specialisedLawsCheckMany function, a shorter way for the user to use lawsCheckMany on a single type.

Change

• Some internal names, making it more clear what it is that they do.

[0.4.10] - 2018-05-03

Added

• Property tests for mconcat, sconcat, and stimes. It isn't common to override the defaults for these, but when you do, it's nice to check that they agree with what they are supposed to do.

[0.4.9] - 2018-04-06

Change

• Be more careful with import of Data.Primitive. There is a branch of primitive that adds PrimArray. The implementation of PrimArray in this library should eventually be removed, but for now it will be sufficient to ensure that it does not create a conflicting import problem with the one in the branch.

[0.4.8] - 2018-03-29

Change

• Fix compilation regression for older versions of transformers.

[0.4.7] - 2018-03-29

Change

• Split up monolithic module into hidden internal modules.
• Fix compilation regression for older GHCs.

[0.4.6] - 2018-03-29

Added

• Property test the naturality law for MonadZip. There is another law that instances should satisfy (the Information Preservation law), but it's more difficult to write a test for. It has been omitted for now.
• Property tests for all MonadPlus laws.
• Several additional property tests for list-like containers: mapMaybe, replicate, filter.

[0.4.5] - 2018-03-26

Added

• Property tests for list-like containers that have IsList instances. These are useful for things that are nearly Foldable or nearly Traversable but are either constrained in their element type or totally monomorphic in it.

[0.4.4] - 2018-03-23

Added

• Cabal flags for controlling whether or not aeson and semigroupoids are used. These are mostly provided to accelerate builds primitive's test suite.

[0.4.3] - 2018-03-23

Added

• Property tests for foldl1 and foldr1.
• Property tests for Traversable.

[0.4.2] - 2018-03-22

Changed

• Made compatible with transformers-0.3. Tests for higher-kinded typeclasses are unavailable when built with a sufficiently old version of both transformers and base. This is because Eq1 and Show1 are unavailable in this situation.

[0.4.1] - 2018-03-21

Changed

• Made compatible with transformers-0.4.

[0.4.0] - 2018-03-20

Added

• Property tests for Bifunctor and Alternative.

Changed

• Made compatible with older GHCs all the way back to 7.8.4.
• Lower dependency footprint. Eliminate the dependency on prim-array and inline the relevant functions and types from it into Test.QuickCheck.Classes. None of these are exported.