RSS 4 projects tagged "C++0x"

Download No website Updated 11 Apr 2009 PEGTL

Screenshot
Pop 23.45
Vit 42.89

The Parsing Expression Grammar Template Library (PEGTL) is a C++0x library for creating parsers according to a Parsing Expression Grammar (PEG). Grammars are embedded as regular C++ code, created with template programming (not template meta programming). These hierarchies naturally correspond to the inductive definition of PEGs. The library extends on the subject of PEGs with new expression types, actions that can be attached to grammar rules, and mechanisms to ensure helpful diagnostics in case of parsing errors. PEGs are superficially similar to Context-Free Grammars (CFGs).

Download Website Updated 31 Dec 2011 chilon::parser

Screenshot
Pop 54.99
Vit 4.33

chilon::parser provides an extended PEG-like language using C++0x template meta-programming. This PEG-based language has been extended to support AST building features directly embedded into the type system. chilon::parser uses the input PEG to create the AST type at compile time using tuples, vectors, variants, custom classes, ranges, and primitive types. The AST is populated by parsers generated from the same type description at run-time.

Download Website Updated 31 Dec 2011 pito

Screenshot
Pop 49.36
Vit 1.00

Pito is a set of C++0x header libraries to facilitate writing system call interceptor libraries based on LD_PRELOAD wrappers. The program "pito" is also provided for loading Unix commands with such wrappers. This system is capable of passing command line arguments to loaded plugins for easy configuration. Pito is supplied with a powerful system call sandbox library to prevent modifications to supplied filesystem locations and a system call logging library.

Download Website Updated 31 Dec 2011 nyu

Screenshot
Pop 60.97
Vit 2.40

nyu is a combination of modern academic approaches to parsing formal grammars from PEGs and expression grammars that represents the new state of the art in parser generators. nyu grammars are written in a powerful language based on PEGs (parsing expression grammars) but with modifications to allow both the AST and the parser to be specified intuitively in a single grammar. nyu outputs parsers that take advantage of the chilon::parser meta-programming library for C++. The generated parsers are almost as concise and readable as the input grammars, yet perform as well as hand-written C code. nyu ASTs are built using tuples, variant types, and lists, and allow self referential parsers and AST nodes to be manipulated. Advanced features such as hashed containers and grammar inheritance are also possible and well tested. nyu is currently powerful enough to deal with complex grammars and bootstraps its own parser.

Screenshot

Project Spotlight

SchemaCrawler

A command line tool to output your database schema and data in diff-able form.

Screenshot

Project Spotlight

Sudokuki

A Sudoku game.