C++ template classes for declaring non-left recursive grammars (in BNF) directly in the code as set of compound classes. Includes implementation of regular expression parser - regexp_parser. Supports wide char. See http://grammar2parser.sourceforge.net/
YAXX is an XML extension to YACC, a well-known public-domain compiler-compiler. This extension allows a program of a YACC grammar to be automatically converted into an XML document.
PHP Project Navigator is a web based source browser for PHP. Its parser uses the same YACC grammar as the Zend Engine 2 so it recognizes PHP 5 syntax and inline documentation blocks. Symbols are stored in a database which is queried via a web based GUI
BNF processing tool checks correctness of BNF grammar, generates cross-referenced HTML documentation, generates tests for language recognizers (parsers).
A program for syntactically correct sentence generation. Guided by a Bison grammar file as input, it provides random or coverage testing sentences. The program can be used for compiler or parser testing or didactical purposes.
The EBNF Library scans strings with respect to a given EBNF grammar and returns a tree structure for the matches. It is an easy-to-use tool for scanning complex input.
UGT uses a set of integrated UML diagrams to generate a graph grammar. It also provides a user interface to execute rules and visualizes the actual host graph.
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The VISL Constraint Grammar Compiler is a natural language parser generator. It is an implementation of Pasi Tapanainen's CG-2 constraint grammar formalism.
Pure Python implementation of GOLD Parser Engine.
GOLD Parser Engine is a LALR(1) parser with DFA tokenizer.
It uses compiled grammar table generated by GOLD Parser Builder (not included - available on http://www.devincook.com/goldparser)
JavaCCCS is a port of JavaCC to generate C# code instead of Java. JavaCCCS is a compiler compiler, i.e. given a grammar file it generates a parser for it that can then be used directly or by other applications.
In a nutshell it takes as input the formal specification of any text protocol in ABNF and generates the parser in C language for that grammar using lex/yacc.
An extensible Java implementation of the W3C XQuery language. The project aims to provide
a generic XQuery parser (written with JavaCC),
translation to the XQuery core grammar,
modularised query optimisation,
and an open XMLSchema type system.
Many Tools: PHP-based context-free grammar (CFG) parser generator, simple scanner generator, and nascent object relational mapping/query language in PHP. Talks to Postgres, MySQL for now. Needs PHP5. Comes with (relies on) many convenience functions.
Visai Neri is an attempt to syntactically parse Natural Languages in general and Tamil in particular. To this end, we have developed an application using JavaCC to parse Venpa poetry after writing the grammar in BNF. Vision: complete Tamil grammar in
RelaxNGCC is a tool for generating Java source code from a given RELAX NG grammar.
By embedding code fragments in the grammar like yacc or JavaCC, you can take appropriate actions while parsing valid XML documents against the grammar.
Chaperon is a LALR(1) parser, which parse structured text documents and
generate XML documents as output. It includes a parser generator like yacc
and a regex scaner like lex. As input use Chaperon a grammar written in XML.
XML C Parser Generator (xmlcpg) is a xml processor coupled with a flex/bison C parser generator. A DTD can be processed to build a specialized parser for the grammar.
Grammar deployment is the process of turning a given grammar
specification into a working parser. The Grammar Deployment Kit
(for short, GDK) provides tool support in this process based on
grammar engineering methods.
UniParser is a parser toolkit for creating grammar parsers of streams (of e.g. Unicode characters) with Ada 95 programming language. (If you will request, I may port it to C++.) Very feature rich, flexible, and extensible; however somehow slow and bloate
This project is a parser generator, like the lex and yacc, but is based on the
JavaCC grammar.
It was writing in c++, run on linux and dos, and don't use another library.
The grammar parser is specified through a simple file, and the parser
generated
OpenZz is a dynamic parser which allows its grammar to be extended by commands written in its own Zz language. Due to the interpreted and dynamic nature of the parser OpenZz can be used to develop both fast language prototypes and full compilers.
C-smile OOL is a scripting language with C++-like grammar. It has compiler, VM running bytecodes and C++ extendible runtime. Intended to run in standlone and embedded mode.
The VISL Phrase Structure Grammar Compiler is an implementation of a parser generator for ambiguous context-free grammars, ambiguous input, and ambiguous output.