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package th-expand-syns

Expands type synonyms in Template Haskell ASTs Expands type synonyms in Template Haskell ASTs. As of version 0.4.9.0, this library is a small shim on top of the applySubstitution/resolveTypeSynonyms functions from th-abstraction, so you may want to consider using th-abstraction instead.
package time-manager

Scalable timer Scalable timer functions provided by a timer manager and thread management functions to prevent thread leak by a thread manager.
package timerep

Parse and display time according to some RFCs (RFC3339, RFC2822, RFC822) Parse and display time according to some RFC's. Supported:
- RFC822 http://www.ietf.org/rfc/rfc0822.txt
- RFC2822 http://www.ietf.org/rfc/rfc2822.txt
- RFC3339 http://www.ietf.org/rfc/rfc3339.txt
Special thanks to Koral for all the suggestions and help in solving some bugs.
package tree-diff

Diffing of (expression) trees. Common diff algorithm works on list structures:
```
diff :: Eq a => [a] -> [a] -> [Edit a]
```
This package works on trees.
```
treeDiff :: Eq a => Tree a -> Tree a -> Edit (EditTree a)
```
This package also provides a way to diff arbitrary ADTs, using Generics-derivable helpers. This package differs from gdiff, in a two ways: tree-diff doesn't have patch function, and the "edit-script" is a tree itself, which is useful for pretty-printing.
```
>>> prettyEditExpr $ ediff (Foo 42 [True, False] "old") (Foo 42 [False, False, True] "new")
Foo
{fooBool = [-True, +False, False, +True],
fooInt = 42,
fooString = -"old" +"new"}
```
package trifecta

A modern parser combinator library with convenient diagnostics A modern parser combinator library with slicing and Clang-style colored diagnostics For example: (Local Copy)
package turtle

Shell programming, Haskell-style turtle is a reimplementation of the Unix command line environment in Haskell so that you can use Haskell as both a shell and a scripting language. Features include:
- Batteries included: Command an extended suite of predefined utilities
- Interoperability: You can still run external shell commands
- Portability: Works on Windows, OS X, and Linux
- Exception safety: Safely acquire and release resources
- Streaming: Transform or fold command output in constant space
- Patterns: Use typed regular expressions that can parse structured values
- Formatting: Type-safe printf-style text formatting
- Modern: Supports text
Read Turtle.Tutorial for a detailed tutorial or Turtle.Prelude for a quick-start guide turtle is designed to be beginner-friendly, but as a result lacks certain features, like tracing commands. If you feel comfortable using turtle then you should also check out the Shelly library which provides similar functionality.
package unicode-collation

Haskell implementation of the Unicode Collation Algorithm This library provides a pure Haskell implementation of the Unicode Collation Algorithm described at http://www.unicode.org/reports/tr10/. It is not as fully-featured or as performant as text-icu, but it avoids a dependency on a large C library. Locale-specific tailorings are also provided.
package unicode-show

print and show in unicode This package provides variants of show and print functions that does not escape non-ascii characters. See README for usage. Run ghci with -interactive-print flag to print unicode characters. See Using a custom interactive printing function section in the GHC manual.
package unsafe

Unified interface to unsafe functions SafeHaskell introduced the notion of safe and unsafe modules. In order to make as many as possible modules "safe", the well-known unsafe functions were moved to distinguished modules. This makes it hard to write packages that work with both old and new versions of GHC. This package provides a single module System.Unsafe that exports the unsafe functions from the base package. It provides them in a style ready for qualification, that is, you should import them by
```
import qualified System.Unsafe as Unsafe
```
The package also contains a script called rename-unsafe.sh. It replaces all occurrences of the original identifiers with the qualified identifiers from this package. You still have to adapt the import commands. It uses the darcs-replace-rec script from the darcs-scripts package.
package validity-time

Validity instances for time Validity instances for time

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