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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.

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.

libevdev is a wrapper library for evdev devices. It moves the common tasks when dealing with evdev devices into a library and provides a library interface to the callers, thus avoiding erroneous ioctls, etc. The eventual goal is that libevdev wraps all ioctls available to evdev devices, thus making direct access unnecessary.

This is a user space caching library, currently used by FreeBSD and Mac OS X to improve performance of NTFS-3G (sysutils/fusefs-ntfs port), because these systems don't have a block device cache, giving a very slow read/write rate. Note that libublio is _not_ thread safe.

ncc is a compiler that produces program analysis information. ncc is a decent replacement of cflow and cscope able to analyse any program using the gcc compiler. The program also includes a graphical call-graph navigator and source browser which is extremely practical for hacking and comprehending large projects.

LLDB is a next generation, high-performance debugger. It is built as a set of reusable components which highly leverage existing libraries in the larger LLVM Project, such as the Clang expression parser and LLVM disassembler. This is a meta port. The Clang compiler is installed by the devel/llvm-devel port.

LLDB is a next generation, high-performance debugger. It is built as a set of reusable components which highly leverage existing libraries in the larger LLVM Project, such as the Clang expression parser and LLVM disassembler. This is a meta port. The Clang compiler is installed by the devel/llvm38 port.

The library is composed of 9 modules, each containing a single class, and eventually some creation functions. Each of theses classes corresponds almost exactly to a module in the standard library, and only makes it object-oriented. Only Ogenlex adds a new feature, indexing on the input stream.

[BCLASS and $CLASS are both synonyms for __PACKAGE__. Easier to type. $CLASS has the additional benefit of working in strings. CLASS is a constant, not a subroutine call. $CLASS is a plain variable, it is not tied. There is no performance loss for using CLASS over __PACKAGE__ except the loading of the module.