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| Name: ghc-bifunctors | Distribution: SUSE Linux Enterprise 15 |
| Version: 5.6.1 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: 150500.3.3.1 | Build date: Tue Feb 6 10:01:35 2024 |
| Group: Unspecified | Build host: ibs-power9-12 |
| Size: 2287556 | Source RPM: ghc-bifunctors-5.6.1-150500.3.3.1.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: https://hackage.haskell.org/package/bifunctors | |
| Summary: Collection Haskell 98 bifunctors, bifoldables and bitraversables | |
Bifunctor, bifoldable, and bitraversable instances for Haskell 98.
BSD-2-Clause
* Sat Sep 30 2023 [email protected]
- Update bifunctors to version 5.6.1 revision 2.
5.6.1 [2023.03.13]
- -----------------
* Provide instances for the `Swap` and `Assoc` type classes from the `assoc`
package. (These instances were previously defined in `assoc` itself, but they
have been migrated over to `bifunctors` in tandem with the `assoc-1.1`
release.)
* Only depend on `bifunctor-classes-compat` if building with GHC 8.0.
5.6 [2023.03.12]
- ---------------
* Drop support for GHC 7.10 and earlier.
* Move the `Data.Bifunctor`, `Data.Bifoldable`, and `Data.Bitraversable`
compatibility modules to the new `bifunctor-classes-compat` package. For
backwards compatibility, the `bifunctors` library re-exports
`Data.Bifoldable` and `Data.Bitraversable` modules from
`bifunctor-classes-compat` when building with GHC 8.0.
If your library depends on `bifunctors` and compiles with pre-8.2
versions of GHC, be warned that it may be possible to construct a
build plan involving a pre-`5.6` version of `bifunctors` where:
* Some of the `Bifunctor` instances come from
`bifunctor-classes-compat`'s compatibility classes, and
* Other `Bifunctor` instances come from `bifunctors`'s compatibility classes.
These compatibility classes are distinct, so this could lead to build errors
under certain conditions. Some possible ways to mitigate this risk include:
* Drop support for GHC 8.0 and older in your library.
* Require `bifunctors >= 5.6` in your library.
* If neither of the options above are viable, then you can temporarily
define instances for the old compatibility classes from `bifunctors` like
so:
```hs
- - For Bifunctor instances
import qualified "bifunctor-classes-compat" Data.Bifunctor as BifunctorCompat
[#]if !MIN_VERSION_bifunctors(5,6,0) && !MIN_VERSION_base(4,8,0)
import qualified "bifunctors" Data.Bifunctor as Bifunctor
[#]endif
instance BifunctorCompat.Bifunctor MyType where ...
[#]if !MIN_VERSION_bifunctors(5,6,0) && !MIN_VERSION_base(4,8,0)
instance Bifunctor.Bifunctor MyType where ...
[#]endif
```
```hs
- - For Bifoldable and Bitraversable instances
import qualified "bifunctor-classes-compat" Data.Bifoldable as BifoldableCompat
import qualified "bifunctor-classes-compat" Data.Bitraversable as BitraversableCompat
[#]if !MIN_VERSION_bifunctors(5,6,0) && !MIN_VERSION_base(4,10,0)
import qualified "bifunctors" Data.Bifoldable as Bifoldable
import qualified "bifunctors" Data.Bitraversable as Bitraversable
[#]endif
instance BifoldableCompat.Bifoldable MyType where ...
instance BitraversableCompat.Bitraversable MyType where ...
[#]if !MIN_VERSION_bifunctors(5,6,0) && !MIN_VERSION_base(4,10,0)
instance Bifoldable.Bifoldable MyType where ...
instance Bitraversable.Bitraversable MyType where ...
[#]endif
```
If your package does nothing but define instances of `Bifunctor` _et al._,
you may consider replacing your `bifunctors` dependency with
`bifunctor-classes-compat` to reduce your dependency footprint. If you do,
it is strongly recommended that you bump your package's major version number
so that your users are alerted to the details of the migration.
* Define a `Foldable1` instance for `Joker`, and define `Bifoldable1` instances
for `Biff`, `Clown`, `Flip`, `Join`, `Joker`, `Product`, `Tannen`, and
`WrappedBifunctor`. These instances were originally defined in the
`semigroupoids` library, and they have now been migrated to `bifunctors` as
a side effect of adapting to
[this Core Libraries Proposal](https://github.com/haskell/core-libraries-committee/issues/9),
which adds `Foldable1` and `Bifoldable1` to `base`.
5.5.15 [2023.02.27]
- ------------------
* Support `th-abstraction-0.5.*`.
5.5.14 [2022.12.07]
- ------------------
* Define `Functor`, `Foldable`, and `Traversable` instances for `Sum` and
`Product`.
5.5.13 [2022.09.12]
- ------------------
* Make the `Biapplicative` instances for tuples lazy, to match their `Bifunctor`
instances.
* Sun May 08 2022 [email protected]
- Update bifunctors to version 5.5.12.
5.5.12 [2022.05.07]
- ------------------
* Backport an upstream GHC change which removes the default implementation of
`bitraverse`. Per the discussion in
https://github.com/haskell/core-libraries-committee/issues/47, this default
implementation was completely broken, as attempting to use it would always
result in an infinite loop.
* Wed Aug 04 2021 [email protected]
- Update bifunctors to version 5.5.11 revision 1.
Upstream has revised the Cabal build instructions on Hackage.
* Fri Apr 30 2021 [email protected]
- Update bifunctors to version 5.5.11.
5.5.11 [2021.04.30]
- ------------------
* Allow building with `template-haskell-2.18` (GHC 9.2).
* Sun Jan 24 2021 [email protected]
- Update bifunctors to version 5.5.10.
5.5.10 [2021.01.21]
- ------------------
* Fix a bug in which `deriveBifoldable` could generate code that triggers
`-Wunused-matches` warnings.
* Wed Dec 30 2020 [email protected]
- Update bifunctors to version 5.5.9.
5.5.9 [2020.12.30]
- -----------------
* Explicitly mark modules as Safe or Trustworthy.
* Thu Dec 17 2020 [email protected]
- disable %{ix86} build
* Tue Oct 06 2020 [email protected]
- Update bifunctors to version 5.5.8.
5.5.8 [2020.10.01]
- -----------------
* Fix a bug in which `deriveBifunctor` would fail on sufficiently complex uses
of rank-n types in constructor fields.
* Fix a bug in which `deriveBiunctor` and related functions would needlessly
reject data types whose two last type parameters appear as oversaturated
arguments to a type family.
* Mon Aug 31 2020 [email protected]
- Update bifunctors to version 5.5.7 revision 1.
Upstream has revised the Cabal build instructions on Hackage.
* Tue Aug 18 2020 [email protected]
- Replace %setup -q with the more modern %autosetup macro.
* Tue Jun 16 2020 [email protected]
- Re-generate file with latest version of spec-cleaner.
* Fri Feb 07 2020 [email protected]
- Update bifunctors to version 5.5.7.
5.5.7 [2020.01.29]
- -----------------
* Add `Data.Bifunctor.Biap`.
* Wed Nov 27 2019 [email protected]
- Update bifunctors to version 5.5.6.
5.5.6 [2019.11.26]
- -----------------
* Add `Category`, `Arrow`, `ArrowChoice`, `ArrowLoop`, `ArrowZero`, and
`ArrowPlus` instances for `Data.Bifunctor.Product`.
* Fri Nov 08 2019 [email protected]
- Drop obsolete group attributes.
* Wed Aug 28 2019 [email protected]
- Update bifunctors to version 5.5.5.
5.5.5 [2019.08.27]
- -----------------
* Add `Eq{1,2}`, `Ord{1,2}`, `Read{1,2}`, and `Show{1,2}` instances for data
types in the `Data.Bifunctor.*` module namespace where possible. The
operative phrase is "where possible" since many of these instances require
the use of `Eq2`/`Ord2`/`Read2`/`Show2`, which are not avaiable when
built against `transformers-0.4.*`.
* Tue Jun 11 2019 [email protected]
- Update Cabal file for more accurate build dependencies.
* Tue Apr 30 2019 [email protected]
- Update bifunctors to version 5.5.4.
5.5.4 [2019.04.26]
- -----------------
* Support `th-abstraction-0.3` or later.
* Don't incur a `semigroup` dependency on recent GHCs.
* Sat Oct 20 2018 [email protected]
- Use https URL to refer to bugs.opensuse.org.
* Wed Jul 18 2018 [email protected]
- Cosmetic: replace tabs with blanks, strip trailing white space,
and update copyright headers with spec-cleaner.
* Fri Jul 13 2018 [email protected]
- Update bifunctors to version 5.5.3.
5.5.3 [2018.07.04]
- -----------------
* Make `biliftA2` a class method of `Biapplicative`.
* Add the `traverseBia`, `sequenceBia`, and `traverseBiaWith` functions for
traversing a `Traversable` container in a `Biapplicative`.
* Avoid incurring some dependencies when using recent GHCs.
* Mon May 14 2018 [email protected]
- Update bifunctors to version 5.5.2 revision 2.
* `Data.Bifunctor.TH` now derives `bimap`/`bitraverse`
implementations for empty data types that are strict in the argument.
* `Data.Bifunctor.TH` no longer derives `bifoldr`/`bifoldMap` implementations
that error on empty data types. Instead, they simply return the folded state
(for `bifoldr`) or `mempty` (for `bifoldMap`).
* When using `Data.Bifunctor.TH` to derive `Bifunctor` or `Bitraversable`
instances for data types where the last two type variables are at phantom
roles, generated `bimap`/`bitraverse` implementations now use `coerce` for
efficiency.
* Add `Options` to `Data.Bifunctor.TH`, along with variants of existing
functions that take `Options` as an argument. For now, the only configurable
option is whether derived instances for empty data types should use the
`EmptyCase` extension (this is disabled by default).
* Thu Aug 03 2017 [email protected]
- Updated with latest spec-cleaner version 0.9.8-8-geadfbbf.
* Mon Apr 24 2017 [email protected]
- Update to version 5.4.2 with cabal2obs.
* Thu Dec 08 2016 [email protected]
- Update to version 5.4.1 revision 1 with cabal2obs.
* Thu Sep 15 2016 [email protected]
- Update to version 5.4.1 revision 0 with cabal2obs.
* Sun Jul 10 2016 [email protected]
- Update to version 5.2 revision 0 with cabal2obs.
* Wed Jan 20 2016 [email protected]
- update to 5.2
* dded several Arrow-like instances for Tannen so we can use it as the Cayley
construction if needed.
* Added Data.Bifunctor.Sum
* Added BifunctorFunctor, BifunctorMonad and BifunctorComonad.
* Thu Dec 17 2015 [email protected]
- update to 5.1
* Added Data.Bifunctor.Fix
* Added Data.Bifunctor.TH, which permits TemplateHaskell-based deriving
of Bifunctor, Bifoldable and Bitraversable instances.
* Simplified Bitraversable.
* Thu Aug 06 2015 [email protected]
- update to version 5
* Inverted the dependency on semigroupoids. We can support a much wider array of base
versions than it can.
* Added flags
* Thu May 21 2015 [email protected]
- correct licence to BSD-2-Clause
* Sun Apr 26 2015 [email protected]
- initial commit
/usr/lib64/ghc-8.10.7/bifunctors-5.6.1 /usr/lib64/ghc-8.10.7/bifunctors-5.6.1/libHSbifunctors-5.6.1-L60PaumcyUcLBs0pC2Ls5u-ghc8.10.7.so /usr/share/licenses/ghc-bifunctors /usr/share/licenses/ghc-bifunctors/LICENSE
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