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This project has moved to https://github.com/jplevyak/dparser
The master on github is the stable. Please pull that for the very latest code.
DParser is a scannerless GLR parser generator based on the Tomita algorithm. It is self-hosted and very easy to use. Grammars are written in a natural style of EBNF and regular expressions and support both speculative and final actions.
PackCC is a packrat parser generator for C, which can handle PEGs (Parsing Expression Grammars) very efficiently, and can support direct and indirect left-recursive grammar rules.
Dapar is a universal parsing library written in C. It will interpret any grammar you give it in a BNF-like format, and constructs a matching expression tree for any given input. This makes developing a new parser for any language simple and reliable.
Includes an ABNF parser, EBNF parser, XML parser and algebraic math parser.
A parser generator based on parsing expression grammar rules. It generates code and accepts actions in LLVM Assembly rather than C like its predecessor, PEG, did.
cmptNFA is a tool for automatic construction of compact non-deterministic finite automates from simple regularexpression specification.We implemented tool using GNU Bison and Flex .