GConf is a configuration database system for storing application preferences.
It supports default or mandatory settings set by the administrator, and
changes to the database are instantly applied to all running applications. It
is written for the GNOME desktop but doesn't require it.
GLib is a collection of C data structures and utility functions for the
GObject system, main loop implementation, for strings and common data
structures dealing with Unicode. This package only binds as much
functionality as required to support the packages that wrap libraries
that are themselves based on GLib.
Simple time library focusing on simple but powerful and performant API
The backbone of the library are the Timeable and Time type classes.
Each Timeable instances can be converted to type that has a Time
instances, and thus are different representations of current time.
This package comes "Batteries Included" with many useful lenses for the
types commonly used from the Haskell Platform, and with tools for
automatically generating lenses and isomorphisms for user-supplied data
types. The combinators in Control.Lens provide a highly generic toolbox
for composing families of getters, folds, isomorphisms, traversals,
setters and lenses and their indexed variants.
Haskell's canonical list of tuples syntax for defining maps is not very
convenient and also has ambiguous semantics. This package leverages do
notation to create a lighter syntax that makes semantics explicit and
also allows the option of fail-fast handling of duplicate keys.
This library provides a wrapper to mmap(2) or MapViewOfFile, allowing
files or devices to be lazily loaded into memory as strict or lazy
ByteStrings, ForeignPtrs or plain Ptrs, using the virtual memory
subsystem to do on-demand loading. Modifications are also supported.
This package defines the type class MonadBaseControl, a subset of
MonadBase into which generic control operations such as catch can be
lifted from IO or any other base monad. Instances are based on monad
transformers in MonadTransControl, which includes all standard monad
transformers in the transformers library except ContT.
This Haskell package provides ShowQ, ShowFun, and SimpleReflect.
* ShowFun gives a Typeable-dependent instance for showing
functions as their type.
* ShowIO does the same for IO actions.
* ShowQ adds SmallCheck & QuickCheck support.
* SimpleReflect allows us to literally see how functions
'expand', through appropriate Show magic.
ThreadScope is a graphical viewer for thread profile information
generated by the Glasgow Haskell Compiler (GHC).
The ThreadScope program allows us to debug the parallel performance of
Haskell programs. Using Threadscope we can check to see that work is
well balanced across the available processors and spot performance
issues relating to garbage collection or poor load balancing.
htable is a lightweight implementation of hash tables in C, greatly
inspired by the implementations of spray and red-black trees found in
*BSD kernels. To use it, you only need to copy the header file
"htable.h" into your project.