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Within LTS Haskell 24.28 (ghc-9.10.3)

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package ghc-syntax-highlighter

Syntax highlighter for Haskell using the lexer of GHC Syntax highlighter for Haskell using the lexer of GHC.
package ghcjs-dom

DOM library that supports both GHCJS and GHC Documentent Object Model (DOM) functions that work with GHCJS, but can also be used with GHC and a Browser.
package greskell-core

Haskell binding for Gremlin graph query language - core data types and tools Haskell binding for Gremlin graph query language. See README.md for detail. This package contains only core data types and tools used commonly by other related packages.
package groom

Pretty printing for well-behaved Show instances. Automatically derived Show instances are an easy way to inspect data in your program. However, for large data-structures, the resulting output lacks whitespace, making it unreadable. Groom offers an replacement to show called groom which attempts to pretty-print the output of show. For example:
```
let x = parseExp "foobar 1 [1,2]"
in do
putStrLn (show x)
putStrLn (groom x)
```
results in:
```
ParseOk (App (App (Var (UnQual (Ident "foobar"))) (Lit (Int 1))) (List [Lit (Int 1),Lit (Int 2)]))
ParseOk
(App (App (Var (UnQual (Ident "foobar"))) (Lit (Int 1)))
(List [Lit (Int 1), Lit (Int 2)]))
```
Groom works only on Show instances that output valid Haskell code; if Groom can't understand its input, it will not make any changes.
package guarded-allocation

Memory allocation with added stress tests and integrity checks Provide adaptions of mallocForeignPtrArray and allocaArray that add stress tests and integrity checks. There are three modules:
- Guarded.Plain: exports the original allocation routines
- Guarded.Debug: exports allocation routines that add stress and checks
- Guarded: exports either Guarded.Plain or Guarded.Debug depending on the Cabal debug flag.
It is intended that you always import the Guarded module in user code and install a package version with enabled debug flag to a custom package database for debugging. If you compile your user program you can choose production or debugging mode by choosing the default or the custom debugging package database, respectively. This package is inspired by the famous Amiga debug tool MungWall. The Linux counterpart is Electric Fence.
package happstack-server

Web related tools and services. Happstack Server provides an HTTP server and a rich set of functions for routing requests, handling query parameters, generating responses, working with cookies, serving files, and more. For in-depth documentation see the Happstack Crash Course http://happstack.com/docs/crashcourse/index.html
package heaps

Asymptotically optimal Brodal/Okasaki heaps. Asymptotically optimal Brodal/Okasaki bootstrapped skew-binomial heaps from the paper "Optimal Purely Functional Priority Queues", extended with a Foldable interface.
package hedgehog-fn

Function generation for `hedgehog` Generating shrinkable, showable functions with hedgehog. See Hedgehog.Function for example usages.
package hetero-parameter-list

hetero list with parameter list Please see the README on GitHub at https://github.com/YoshikuniJujo/hetero-parameter-list#readme
package hexml

XML subset DOM parser An XML DOM-style parser, that only parses a subset of XML, but is designed to be fast.

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