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ghc-safeio 0.0.5.0

This package implements utilities to perform atomic output so as to avoid the problem of partial intermediate files. …

ghc-safesemaphore 0.10.1

This library provides exception safe semaphores that can be used in place of `QSem', `QSemN', and `SampleVar', all of which are not exception safe and can be broken by `killThread'. …

ghc-sandi 0.5

Reasonably fast data encoding library. …

ghc-say 0.1.0.1

A thread safe API to write a line of textual data to a Handle, such as sending some messages to the terminal - that has the following properties: *…

ghc-scalpel 0.6.2

Scalpel is a web scraping library inspired by libraries like Parsec and Perl's `Web::Scraper'. Scalpel builds on top of TagSoup to provide a declarative and monadic interface. …

ghc-scalpel-core 0.6.2

Scalpel core provides a subset of the scalpel web scraping library that is intended to have lightweight dependencies and to be free of all non-Haskell dependencies. …

ghc-scientific 0.3.7.0

This package provides `Data.Scientific', which provides the number type `Scientific'. Scientific numbers are arbitrary precision and space efficient. They are represented using scientific notation (https://en.wikipedia.org/wiki/Scientific_notation). …

ghc-sdl 0.6.7.0

Simple DirectMedia Layer (libSDL) is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer. It is used…

ghc-sdl-image 0.6.2.0

SDL_image is an image file loading library. It loads images as SDL surfaces, and supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF, XCF, XPM, XV. …

ghc-sdl-mixer 0.6.3.0

SDL_mixer is a sample multi-channel audio mixer library. It supports any number of simultaneously playing channels of 16 bit stereo audio, plus a single channel of music, mixed by the popular…

ghc-sdl2 2.5.3.0

This package contains bindings to the SDL 2 library, in both high- and low-level forms. The `SDL' namespace contains high-level bindings, where enumerations are split into sum types, and we perform…

ghc-sdl2-image 2.0.0

This package provides Haskell bindings to `SDL2_image'. …

ghc-sdl2-mixer 1.1.0

This package provides Haskell bindings to `SDL2_mixer'. …

ghc-securemem 0.1.10

SecureMem is similar to ByteString, except that it provides a memory chunk that will be auto-scrubbed after it run out of scope. …

ghc-selective 0.4.2

This package implements selective applicative functors, which allow you to declare your effects statically, and select which to execute dynamically. See the paper on selective functors (https://www.staff.ncl.ac.uk/andrey.mokhov/selective-functors.pdf) for more details. …

ghc-semialign 1.1.0.1

The major use of `These' of this is provided by the `align' member of `Semialign' class, representing a generalized notion of "zipping with padding" that combines structures without truncating to the size…

ghc-semigroupoids 5.3.6

This library provides a wide array of (semi)groupoids and operations for working with them. A `Semigroupoid' is a `Category' without the requirement of identity arrows for every object in the category.…

ghc-semigroups 0.19.2

This package provides semigroups for Haskell. In mathematics, a semigroup is an algebraic structure consisting of a set together with an associative binary operation. A semigroup generalizes a monoid in…

ghc-sendfile 0.7.11.1

Haskell library which exposes zero-copy sendfile functionality in a portable way. …

ghc-serialise 0.2.3.0

This package (formerly binary-serialise-cbor) provides pure, efficient serialization of Haskell values directly into ByteStrings for storage or transmission purposes. By providing a set of type class instances, you can also serialise any…

ghc-setenv 0.1.1.3

This package provides a Haskell library for setting environment variables. …

ghc-setlocale 1.0.0.10

This package provides Haskell bindings to the `setlocale' C function. …

ghc-sha 1.6.4.4

This library implements the SHA suite of message digest functions, according to NIST FIPS 180-2 (with the SHA-224 addendum), as well as the SHA-based HMAC routines. The functions have been tested…

ghc-shakespeare 2.0.25

This Haskell package provides a family of type-safe templates with simple variable interpolation. Shakespeare templates can be used inline with a quasi-quoter or in an external file and it interpolates variables…

ghc-shelly 1.9.0

Shelly provides convenient systems programming in Haskell, similar in spirit to POSIX shells. Shelly is originally forked from the Shellish package. …

ghc-silently 1.2.5.1

This package provides functions to prevent or capture writing to stdout and other handles. …

ghc-simple-reflect 0.3.3

This package allows simple reflection of expressions containing variables. Reflection here means that a Haskell expression is turned into a string. The primary aim of this package is teaching and understanding;…

ghc-simple-sendfile 0.2.30

This library tries to call minimum system calls which are the bottleneck of web servers. …

ghc-singleton-bool 0.1.5

This package provides Type-level booleans. …

ghc-size-based 0.1.2.0

This library provides a framework for size-based enumerations. …

ghc-skein 1.0.9.4

Skein ((http://www.skein-hash.info) is a family of fast secure cryptographic hash functions designed by Niels Ferguson, Stefan Lucks, Bruce Schneier, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas and Jesse Walker. This Haskell package…

ghc-skylighting 0.10.5.2

Skylighting is a syntax highlighting library with support for over one hundred languages. It derives its tokenizers from XML syntax definitions used by KDE's `KSyntaxHighlighting' framework, so any syntax supported by…

ghc-skylighting-core 0.10.5.2

Skylighting is a syntax highlighting library with support for over one hundred languages. It derives its tokenizers from XML syntax definitions used by KDE's `KSyntaxHighlighting' framework, so any syntax supported by…

ghc-smallcheck 1.2.1

SmallCheck is a testing library that verifies properties for all test cases up to some depth. The test cases are generated automatically by SmallCheck. …

ghc-snap-core 1.0.4.2

Snap is a simple and fast web development framework and server written in Haskell. For more information, you can visit the Snap project website at `http://snapframework.com/'. This library contains the…

ghc-snap-server 1.1.2.0

Snap is a simple and fast web development framework and server written in Haskell. For more information, you can visit the Snap project website at `http://snapframework.com/'. The Snap HTTP server…

ghc-socks 0.6.1

This library provides a SOCKS proxy (version 5) implementation. …

ghc-sop-core 0.5.0.1

This package provides an implementation of n-ary sums and n-ary products. The module `Data.SOP' is the main module of this library and contains more detailed documentation. The main use case…

ghc-sourcemap 0.1.6.1

Sourcemap provides an implementation of source maps, revision 3, proposed by Google and Mozilla here `https://wiki.mozilla.org/DevTools/Features/SourceMap'. …

ghc-special-values 0.1.0.0

Special values are provided by a SpecialValues typeclass. Those can be used for example by QuickCheck, see quickcheck-special. …

ghc-split 0.2.3.4

This package provides a collection of Haskell functions for splitting lists into parts, akin to the `split' function found in several mainstream languages. …

ghc-splitmix 0.1.0.3

This package provides a Pure Haskell implementation of the SplitMix pseudorandom number generator. SplitMix is a "splittable" pseudorandom number generator that is quite fast: 9 64-bit arithmetic/logical operations per 64 bits…

ghc-spoon 0.3.1

Takes an error-throwing expression and puts it back in the Maybe it belongs in. Note that this suffers from the `https://ghc.haskell.org/trac/ghc/ticket/5902'. Buyer beware. …

ghc-statevar 1.2.2

This package provides state variables, which are references in the `IO' monad, like `IORef's or parts of the OpenGL state. …

ghc-statistics 0.15.2.0

This library provides a number of common functions and types useful in statistics. We focus on high performance, numerical robustness, and use of good algorithms. Where possible, we provide references…

ghc-stm-chans 3.0.0.6

This Haskell package offers a collection of channel types, similar to `Control.Concurrent.STM.{TChan,TQueue}' but with additional features. …

ghc-stm-conduit 4.0.1

This package provides two simple conduit wrappers around STM channels: a source and a sink. …

ghc-stmonadtrans 0.4.6

This package provides a monad transformer version of the `ST' monad for strict state threads. …

ghc-storable-complex 0.2.3.0

This package provides a Haskell library including a Storable instance for Complex which is binary compatible with C99, C++ and Fortran complex data types. …

ghc-storable-record 0.0.5

With this package you can build a Storable instance of a record type from Storable instances of its elements in an elegant way. It does not do any magic, just a…

ghc-storable-tuple 0.0.3.3

This package provides a Storable instance for pairs and triples which should be binary compatible with C99 and C++. The only purpose of this package is to provide a standard location…

ghc-storablevector 0.2.13.1

This library provides fast, packed, strict storable arrays with a list interface, a chunky lazy list interface with variable chunk size and an interface for write access via the ST monad. …

ghc-streaming-commons 0.2.1.1

This package provides low-dependency functionality commonly needed by various Haskell streaming data libraries, such as `conduit' and `pipe's. …

ghc-strict 0.4.0.1

This package provides strict versions of some standard Haskell data types, such as pairs, `Maybe' and `Either'. It also contains strict IO operations. …

ghc-string-conversions 0.4.0.1

This package provides a simple type class for converting values of different string types into values of other string types. …

ghc-string-qq 0.0.4

This package provides a quasiquoter for non-interpolated strings, texts and bytestrings. …

ghc-stringbuilder 0.5.1

This package provides a writer monad for multi-line string literals. …

ghc-stringsearch 0.3.6.6

This package provides several functions to quickly search for substrings in strict or lazy `ByteStrings'. It also provides functions for breaking or splitting on substrings and replacing all occurrences of a…

ghc-svg-builder 0.1.1

Easy-to-write domain-specific language (DSL) for building Scalable Vector Graphics (SVG). …

ghc-syb 0.7.2.1

This package contains the generics system described in the /Scrap Your Boilerplate/ papers (see the website (http://www.cs.uu.nl/wiki/GenericProgramming/SYB)). It defines the `Data' class of types permitting folding and unfolding of constructor applications, instances of…

ghc-system-fileio 0.3.16.4

This is a small wrapper around the directory, unix, and Win32 packages, for use with system-filepath. It provides a consistent API to the various versions of these packages distributed with different…

ghc-system-filepath 0.4.14

Provides a FilePath datatype and utility functions for operating on it. Unlike the filepath package, this package does not simply reuse String, increasing type safety. …

ghc-tabular 0.2.2.8

Tabular provides a Haskell representation of two-dimensional data tables, the kind that you might find in a spreadsheet or or a research report. It also comes with some default rendering functions…

ghc-tagged 0.8.6.1

This library provides phantom types for Haskell 98, to avoid having to unsafely pass dummy arguments. …

ghc-tagsoup 0.14.8

TagSoup is a library for parsing HTML/XML. It supports the HTML 5 specification, and can be used to parse either well-formed XML, or unstructured and malformed HTML from the web. …

ghc-tar 0.5.1.1

This library is for working with \".tar\" archive files. It can read and write a range of common variations of the tar archive format including V7, POSIX USTAR and GNU formats.…

ghc-tar-conduit 0.3.2

This library provides a conduit-based, streaming interface for extracting and creating tar files. …

ghc-tasty 1.4.2

Tasty is a modern testing framework for Haskell. It lets you combine your unit tests, golden tests, QuickCheck/SmallCheck properties, and any other types of tests into a single test suite. …

ghc-tasty-ant-xml 1.1.8

A tasty ingredient to output test results in XML, using the Ant schema. This XML can be consumed by the Jenkins continuous integration framework. …

ghc-tasty-expected-failure 0.12.3

With the function `Test.Tasty.ExpectedFailure.expectFail' in the provided module `Test.Tasty.ExpectedFailure', you can mark that you expect test cases to fail, and not to pass. This can be used for test-driven development. …

ghc-tasty-golden 2.3.4

This package provides support for `golden testing'. A "golden test" is an IO action that writes its result to a file. To pass the test, this output file should be…

ghc-tasty-hedgehog 1.1.0.0

This package provides the means for integrating the hedgehog testing library (https://hackage.haskell.org/package/hedgehog) with the tasty testing framework (https://hackage.haskell.org/package/tasty). …

ghc-tasty-hspec 1.1.6

This package provides a Tasty provider for Hspec test suites. …

ghc-tasty-hunit 0.10.0.3

This package provides HUnit support for the Tasty Haskell test framework. …

ghc-tasty-kat 0.0.3

This package provides a "Known Answer Tests" (KAT) framework for tasty. …

ghc-tasty-lua 0.2.3.2

This package gives users the ability to define tasty tests from Lua. …

ghc-tasty-quickcheck 0.10.1.2

This package provides QuickCheck support for the Tasty Haskell test framework. …

ghc-tasty-rerun 1.1.18

This package adds the ability to run tests by filtering the test tree based on the result of a previous test run. You can use this to run only those…

ghc-tasty-silver 3.2.3

This package provides a fancy test runner and support for "golden testing". A golden test is an IO action that writes its result to a file. To pass the…

ghc-tasty-smallcheck 0.8.2

This package provides SmallCheck support for the Tasty Haskell test framework. …

ghc-tasty-th 0.1.7

Tasty-th automatically generates tasty TestTrees from functions of the current module, using TemplateHaskell. This is a fork the original test-framework-th package, modified to work with tasty instead of test-framework. …

ghc-template-haskell 2.16.0.0

This package provides modules containing facilities for manipulating Haskell source code using Template Haskell. See `http://www.haskell.org/haskellwiki/Template_Haskell' for more information. …

ghc-template-haskell-compat-v0208 0.1.6

This package provides a backwards compatibility layer for Template Haskell newer than 2.8. …

ghc-temporary 1.3

The functions for creating temporary files and directories in the Haskelll base library are quite limited. This library just repackages the Cabal implementations of its own temporary file and folder functions…

ghc-temporary-rc 1.2.0.3

The functions for creating temporary files and directories in the base library are quite limited. The unixutils package contains some good ones, but they aren't portable to Windows. This library…

ghc-terminal-size 0.3.2.1

Get terminal window height and width without ncurses dependency. …

ghc-test-framework 0.8.2.0

This package allows tests such as QuickCheck properties and HUnit test cases to be assembled into test groups, run in parallel (but reported in deterministic order, to aid diff interpretation) and filtered…

ghc-test-framework-hunit 0.3.0.2

This package provides HUnit support for the test-framework package. …

ghc-test-framework-quickcheck2 0.3.0.5

This package provides QuickCheck2 support for the test-framework package. …

ghc-test-framework-smallcheck 0.2

This package lets programmers use SmallCheck properties in Haskell's test-framework. New projects should use ghc-tasty-smallcheck instead. …

ghc-test-framework-th 0.2.4

This library contains two functions: `defaultMainGenerator' and `testGroupGenerator'. `defaultMainGenerator' will extract all functions beginning with `case_', `prop_', or `test_' in the module and put them in a `testGroup'. `testGroupGenerator' is like `defaultMainGenerator' but without…

ghc-testing-feat 1.1.0.0

Feat (Functional Enumeration of Algebraic Types) provides enumerations as functions from natural numbers to values (similar to `toEnum' but for any algebraic data type). This can be used for SmallCheck-style systematic…

ghc-testing-type-modifiers 0.1.0.1

Property based testing libraries such as QuickCheck tend to include type modifiers. Most of them are used to quantify over subsets of a type. This library is intended to supply…

ghc-texmath 0.12.3.2

The texmath library provides functions to read and write TeX math, presentation MathML, and OMML (Office Math Markup Language, used in Microsoft Office). Support is also included for converting math formats to…

ghc-text-binary 0.2.1.1

This package provides a compatibility layer providing `Binary' instances for strict and lazy text types for versions older than 1.2.1 of the text package. …

ghc-text-conversions 0.3.1

Safe conversions between textual types …

ghc-text-manipulate 0.3.0.0

Manipulate identifiers and structurally non-complex pieces of text by delimiting word boundaries via a combination of whitespace, control-characters, and case-sensitivity. Has support for common idioms like casing of programmatic variable names, taking, dropping, and…

ghc-text-metrics 0.3.1

This library provides tools to calculate various string metrics efficiently. …

ghc-text-short 0.1.3

This package provides the `ShortText' type which is suitable for keeping many short strings in memory. This is similar to how `ShortByteString' relates to `ByteString'. The main difference between `Text' and `ShortText'…

ghc-text-zipper 0.11

This Haskell library provides a two-dimensional zipper data structure for editing text. The structure represents the body of text and an editing cursor which can be moved through it, along with…

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0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z