bytestring: Fast, compact, strict and lazy byte strings with a list interface
An efficient compact, immutable byte string type (both strict and lazy) suitable for binary or 8-bit character data.
The ByteString
type represents sequences of bytes or 8-bit characters.
It is suitable for high performance use, both in terms of large data
quantities, or high speed requirements. The ByteString
functions follow
the same style as Haskell's ordinary lists, so it is easy to convert code
from using String
to ByteString
.
Two ByteString
variants are provided:
Strict
ByteString
s keep the string as a single large array. This makes them convenient for passing data between C and Haskell.Lazy
ByteString
s use a lazy list of strict chunks which makes it suitable for I/O streaming tasks.
The Char8
modules provide a character-based view of the same
underlying ByteString
types. This makes it convenient to handle mixed
binary and 8-bit character content (which is common in many file formats
and network protocols).
The Builder
module provides an efficient way to build up ByteString
s
in an ad-hoc way by repeated concatenation. This is ideal for fast
serialisation or pretty printing.
There is also a ShortByteString
type which has a lower memory overhead
and can be converted to or from a ByteString
. It is suitable for keeping
many short strings in memory.
ByteString
s are not designed for Unicode. For Unicode strings you should
use the Text
type from the text
package.
These modules are intended to be imported qualified, to avoid name clashes with Prelude functions, e.g.
import qualified Data.ByteString as BS
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- bytestring-0.12.0.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
- BenGamari, DonaldStewart, DuncanCoutts, HerbertValerioRiedel, IanLynagh, SylvainHenry, Bodigrim, sjakobi, chessai, clyring
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Versions [RSS] | 0.9, 0.9.0.1, 0.9.0.2, 0.9.0.3, 0.9.0.4, 0.9.1.0, 0.9.1.1, 0.9.1.2, 0.9.1.3, 0.9.1.4, 0.9.1.5, 0.9.1.6, 0.9.1.7, 0.9.1.8, 0.9.1.9, 0.9.1.10, 0.9.2.0, 0.9.2.1, 0.10.0.0, 0.10.0.1, 0.10.0.2, 0.10.2.0, 0.10.4.0, 0.10.4.1, 0.10.6.0, 0.10.8.0, 0.10.8.1, 0.10.8.2, 0.10.9.0, 0.10.10.0, 0.10.10.1, 0.10.12.0, 0.10.12.1, 0.11.0.0, 0.11.1.0, 0.11.2.0, 0.11.3.0, 0.11.3.1, 0.11.4.0, 0.11.5.0, 0.11.5.1, 0.11.5.2, 0.11.5.3, 0.12.0.0, 0.12.0.1, 0.12.0.2, 0.12.1.0, 0.12.2.0 |
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Change log | Changelog.md |
Dependencies | base (>=4.9 && <5), data-array-byte (>=0.1 && <0.2), deepseq, ghc-prim, template-haskell [details] |
Tested with | ghc ==9.4.1, ghc ==9.2.4, ghc ==9.0.2, ghc ==8.10.7, ghc ==8.8.4, ghc ==8.6.5, ghc ==8.4.4, ghc ==8.2.2, ghc ==8.0.2 |
License | BSD-3-Clause |
Copyright | Copyright (c) Don Stewart 2005-2009, (c) Duncan Coutts 2006-2015, (c) David Roundy 2003-2005, (c) Jasper Van der Jeugt 2010, (c) Simon Meier 2010-2013. |
Author | Don Stewart, Duncan Coutts |
Maintainer | Haskell Bytestring Team <andrew.lelechenko@gmail.com>, Core Libraries Committee |
Category | Data |
Home page | https://github.com/haskell/bytestring |
Bug tracker | https://github.com/haskell/bytestring/issues |
Source repo | head: git clone https://github.com/haskell/bytestring |
Uploaded | by clyring at 2023-08-05T00:03:54Z |
Distributions | Arch:0.11.4.0, Fedora:0.11.4.0 |
Reverse Dependencies | 6097 direct, 8820 indirect [details] |
Downloads | 118387 total (556 in the last 30 days) |
Rating | 2.75 (votes: 20) [estimated by Bayesian average] |
Your Rating | |
Status | Docs available [build log] Last success reported on 2023-08-05 [all 1 reports] |