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Name: ghc-hashable | Distribution: openSUSE Tumbleweed |
Version: 1.4.7.0 | Vendor: openSUSE |
Release: 1.2 | Build date: Mon Jun 24 12:44:33 2024 |
Group: Unspecified | Build host: reproducible |
Size: 442085 | Source RPM: ghc-hashable-1.4.7.0-1.2.src.rpm |
Packager: https://bugs.opensuse.org | |
Url: https://hackage.haskell.org/package/hashable | |
Summary: A class for types that can be converted to a hash value |
This package defines a class, 'Hashable', for types that can be converted to a hash value. This class exists for the benefit of hashing-based data structures. The package provides instances for basic types and a way to combine hash values. 'Hashable' is intended exclusively for use in in-memory data structures. 'Hashable' does /not/ have a fixed standard. This allows it to improve over time. Because it does not have a fixed standard, different computers or computers on different versions of the code will observe different hash values. As such, 'hashable' is not recommended for use other than in-memory datastructures. Specifically, 'hashable' is not intended for network use or in applications which persist hashed values. For stable hashing use named hashes: sha256, crc32, xxhash etc.
BSD-3-Clause
* Mon Jun 24 2024 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.7.0. [#]# Version 1.4.7.0 * Make `arch-native` disabled by default. * Tue Jun 11 2024 Andreas Schwab <schwab@suse.de> - Disable use of invalid -march flag. * Sun Jun 09 2024 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.6.0. [#]# Version 1.4.6.0 * Use GND&DerivingVia to derive `newtype` intances (`Data.Semigroup`, `Data.Monoid`, `Identity` etc). [#]# Version 1.4.5.0 * Drop support for GHCs prior 8.6.5 * Use xxhash for hashing bytestrings and bytearrays. Note: when compiling binaries for distribution, you may need to disable `arch-native` flag. * Wed Apr 03 2024 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.4.0 revision 1. [#]# Version 1.4.4.0 * Depend on `os-string-2` for GHC-9.2+ * Support `filepath-1.5` * Tue Oct 03 2023 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.3.0 revision 1. Upstream has revised the Cabal build instructions on Hackage. * Sat Jul 29 2023 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.3.0. [#]# Version 1.4.3.0 * Export `defaultHashWithSalt` and `defaultHash`. * Fix issue of tuples with 0 first component causing all-zero state. * Change `hashInt` to mix bits more. * Thu Mar 30 2023 Peter Simons <psimons@suse.com> - Updated spec file to conform with ghc-rpm-macros-2.5.2. * Sun Mar 12 2023 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.2.0 revision 1. Upstream has revised the Cabal build instructions on Hackage. * Thu Jan 05 2023 Peter Simons <psimons@suse.com> - Update hashable to version 1.4.2.0. [#]# Version 1.4.2.0 * Fix the foreign signature of `getThreadId` https://github.com/haskell-unordered-containers/hashable/pull/263 * Drop support for GHCs prior GHC-8.2 The recent `unordered-containers` releases support only GHC-8.2+ * Add instance for `OsString`, `PosixString`, `WindowsString` from `filepath-1.4.100.1` * Add `Hashable ByteArray` instance using `data-array-byte` compat package [#]# Version 1.4.1.0 * Add instance for `Data.Array.Byte.ByteArray`. [#]# Version 1.4.0.2 * Restore older GHC support * Support GHC-9.0.2 [#]# Version 1.4.0.1 * `text-2.0` compatibility [#]# Version 1.4.0.0 * `Eq` is now a superclass of `Hashable`. Also `Eq1` is a superclass of `Hashable1` and `Eq2` is a superclass of `Hashable2` when exists. * Remove `Hashable1 Fixed` instance * Remove `Hashable1 Semi.Min/Max/...` instances as they don't have `Eq1` instance. * Thu Jan 06 2022 Peter Simons <psimons@suse.com> - Update hashable to version 1.3.5.0 revision 1. Upstream has revised the Cabal build instructions on Hackage. * Thu Nov 04 2021 psimons@suse.com - Update hashable to version 1.3.5.0. [#]# Version 1.3.5.0 * Add `Solo` instance (base-4.15+, GHC-9+) * Thu Oct 07 2021 psimons@suse.com - Update hashable to version 1.3.4.1. [#]# Version 1.3.4.1 * Fix compilation on 32 bit platforms * Fix `Tree` instance [#]# Version 1.3.4.0 * `Text` and `ByteString` hashes include length. This fixes a variant of https://github.com/haskell-unordered-containers/hashable/issues/74 for texts and bytestrings. https://github.com/haskell-unordered-containers/hashable/pull/223 * Use correct prime in `combine`. This should improve the hash quality of compound structures on 64bit systems. https://github.com/haskell-unordered-containers/hashable/pull/224 * Add instance for types in `containers` package https://github.com/haskell-unordered-containers/hashable/pull/226 * Change `Int`, `Int64` and `Word64` `hashWithSalt` slightly. https://github.com/haskell-unordered-containers/hashable/pull/227 * Wed Aug 25 2021 psimons@suse.com - Update hashable to version 1.3.3.0. [#]# Version 1.3.3.0 * `Text` hashing uses 64-bit FNV prime * Don't truncate Text hashvalues on 64bit Windows: https://github.com/haskell-unordered-containers/hashable/pull/211 * Thu May 20 2021 psimons@suse.com - Update hashable to version 1.3.2.0. [#]# Version 1.3.2.0 * Add `Hashable (Fixed a)` for `base <4.7` versions. * Add documentation: - `hashable` is not a stable hash - `hashWithSalt` may return negative values - there is `time-compat` with `Hashable` instances for `time` types. * Add `random-initial-seed` flag causing the initial seed to be randomized on each start of an executable using `hashable`. * Mon Apr 26 2021 Ondřej Súkup <mimi.vx@gmail.com> - remve obsollete fix for i586 * Sat Feb 20 2021 psimons@suse.com - Update hashable to version 1.3.1.0. [#]# Version 1.3.1.0 * Add `Hashable1` instances to `semigroups` types. * Use `ghc-bignum` with GHC-9.0 * Use FNV-1 constants. * Make `hashable-examples` a test-suite
/usr/lib64/ghc-9.8.3/lib/libHShashable-1.4.7.0-KbxYWl8Fr4gKfMDiGPlrOO-ghc9.8.3.so /usr/share/licenses/ghc-hashable /usr/share/licenses/ghc-hashable/LICENSE
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Fabrice Bellet, Wed Nov 13 00:41:02 2024