GNU cflow analyzes a collection of C source files and prints a graph
charting control flow within the program.
Current implementation is able to produce both direct and inverted
flowgraphs for C sources. Optionally a cross-reference listing can
be generated. Two output formats are implemented: POSIX and GNU
(extended).
Input files can optionally be preprocessed before analyzing.
The jcmdline package is a Java package with the following goals:
* Facilitate parsing/handling of command line parameters.
* Add consistency to command line parameter parsing and command usage display
through all executables of a Java application.
* Automatically generate a command usage based upon defined command line
parameters.
Gzstream is a small C++ library, basically just a wrapper, that provides
the functionality of the zlib C-library in a C++ iostream. It is freely
available under the LGPL license.
Gzstream has been written by Deepak Bandyopadhyay and Lutz Kettner at the
Computational Geometry Group at UNC Chapel Hill.
The 'Par' monad offers a parallel programming API based on dataflow
programming. To use the `Par` monad, install the monad-par package,
which includes this package as a dependency. This package is an
abstract interface only. It provides a number of type clasess, but not
an implementation. The type classes separate different levels of @Par@
functionality.
Alex is a tool for generating lexical analysers in Haskell. It takes a
description of tokens based on regular expressions and generates a
Haskell module containing code for scanning text efficiently. It is
similar to the tool lex or flex for C/C++.
A common problem is the desire to have an action run at a scheduled
interval, but only if it is needed. This library allows you to define
actions which will either be performed by a dedicated thread or, in
times of low volume, will be executed by the calling thread.
A simple directory-like tree datatype, with useful IO functions and
Foldable and Traversable instance. Provides a simple data structure
mirroring a directory tree on the filesystem, as well as useful
functions for reading and writing file and directory structures in the
IO monad.
The haskell-src package provides support for manipulating Haskell source
code. The package provides a lexer, parser and pretty-printer, and a
definition of a Haskell abstract syntax tree (AST). Common uses of this
package are to parse or generate Haskell 98 code.
hslogger is a logging framework for Haskell, roughly similar to Python's
logging module.
hslogger lets each log message have a priority and source be associated
with it. The programmer can then define global handlers that route or
filter messages based on the priority and source. hslogger also has a
syslog handler built in.
This library provides a quick-and-dirty (but often effective) method for
extending Haskell's syntax using a custom preprocessor. It parses
Haskell into a bare-bones AST with just enough knowledge of the syntax
to preserve nesting, and then allows transformations on the AST.