RapidJSON is a JSON parser and generator for C++.
It supports both SAX and DOM style API.
A collection of high performance c-string transformations, frequently 2x faster
than standard implementations.
including
* base64, standard
* base64, web/url safe, with configurable alphabet
* base85 (good for http cookies)
* base16 (hex)
* base2 (ascii binary)
* url escaping
* javascript string escaping
* fast number to string conversion, 4-22x faster than sprintf!
* fast ascii upper/lower case conversion, 2-66x faster than stdlib!
rbtools is a collection of console utility scripts for use with
Review Board.
re2c is a tool for generating C-based recognizers from regular
expressions. re2c-based scanners are efficient: for programming
languages, given similar specifications, an re2c-based scanner is
typically almost twice as fast as a flex-based scanner with little or no
increase in size (possibly a decrease on cisc architectures). Indeed,
re2c-based scanners are quite competitive with hand-crafted ones.
The GNU Readline library provides a set of functions for use by
applications that allow users to edit command lines as they are
typed in. Both Emacs and vi editing modes are available. The
Readline library includes additional functions to maintain a list
of previously-entered command lines, to recall and perhaps reedit
those lines, and perform csh-like history expansion on previous commands.
Path::Class - Cross-platform path specification manipulation
Regexx is a complete regular expressions C++ solution. It implements easy
expression execution, global searching, replace with atom substitution,
customized replaces, easy match and atom strings retrieving. It's also
included in the library functions to split strings with strings or regular
expressions.
remake is a patched version of GNU Make that adds improved error reporting,
the ability to trace execution in a comprehensible way, and a debugger.
Makes sure that all of the modules that are 'use'd are listed
in the Makefile.PL as dependencies.
rlvm is a Free Software reimplementation of VisualArt's KK's RealLive
interpreter, used in the games Kanon, Air, CLANNAD, Planetarian,
Tomoyo After and Little Busters, among many others.