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ghc-bitwise-1.0.0.1-7.fc41 RPM for x86_64

From Fedora 41 testing updates for x86_64 / Packages / g

Name: ghc-bitwise Distribution: Fedora Project
Version: 1.0.0.1 Vendor: Fedora Project
Release: 7.fc41 Build date: Wed Sep 25 20:58:49 2024
Group: Unspecified Build host: buildhw-x86-11.iad2.fedoraproject.org
Size: 342523 Source RPM: ghc-bitwise-1.0.0.1-7.fc41.src.rpm
Packager: Fedora Project
Url: https://hackage.haskell.org/package/bitwise
Summary: Fast multi-dimensional unboxed bit packed Bool arrays
Unboxed multidimensional bit packed Bool arrays with fast aggregate operations
based on lifting Bool operations to bitwise operations.

There are many other bit packed structures out there, but none met all of these
requirements:

(1) unboxed bit packed Bool array,

(2) multi-dimensional indexing,

(3) fast (de)serialization, or interoperable with foreign code,

(4) fast aggregate operations (fold, map, zip).

Quick tour of the bitwise library:

[Data.Bits.Bitwise] Lift boolean operations on 'Bool' to bitwise operations on
'Data.Bits.Bits'.

[Data.Array.BitArray] Immutable bit arrays.

[Data.Array.BitArray.ST] Mutable bit arrays in 'Control.Monad.ST.ST'.

[Data.Array.BitArray.IO] Mutable bit arrays in 'IO'.

[Data.Array.BitArray.ByteString] (De)serialization.

[Codec.Image.PBM] Portable bitmap monochrome 2D image format.

Very rough performance benchmarks:

* immutable random access single bit reads: 'BitArray ix' is about 40% slower
than 'UArray ix Bool',

* 'Control.Monad.ST.ST' mutable random access single bit reads: 'STBitArray s
ix' is about the same as 'STUArray s ix Bool',

* immutable map 'Bool -> Bool': 'BitArray ix' is about 85x faster than 'UArray
ix Bool',

* immutable zipWith 'Bool -> Bool -> Bool': 'BitArray ix' is about 1300x faster
than 'UArray ix Bool'.

Provides

Requires

License

BSD-3-Clause

Changelog

* Tue Sep 24 2024 Frank Dedden <frank@systemf.dev> - 1.0.0.1-7
  - Fix missing entry in `.gitignore` files.
* Mon Aug 05 2024 Jens Petersen <petersen@redhat.com> - 1.0.0.1-6
  - bump release
* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0.1-5
  - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
* Mon Jun 17 2024 Frank Dedden <frank@systemf.dev> - 1.0.0.1-1
  - spec file generated by cabal-rpm-2.2.0

Files

/usr/lib64/ghc-9.6.6/lib/libHSbitwise-1.0.0.1-2DxYIjAuiDa30WWLo8XlFV-ghc9.6.6.so
/usr/share/licenses/ghc-bitwise
/usr/share/licenses/ghc-bitwise/LICENSE


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Fabrice Bellet, Fri Nov 1 03:28:00 2024