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What is ANTLR? ANTLR, ANother Tool for Language Recognition, (formerly PCCTS) is a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. ANTLR provides excellent support for tree construction, tree walking, and translation. There are currently about 5,000 ANTLR source downloads a month. If you like ANTLR, check out Terence's StringTemplate template engine. Terence Parr is the maniac behind ANTLR and has been working on ANTLR since 1989. He is a professor of computer science at the University of San Francisco. Come study language design and implementation with Terence at USF! We have research fellowships worth up to US$15,000 for the best applicants. More...

Testimonials We used ANTLR to build and parse custom Domain Specific Business Rule Languages... Mukundan Agaram (Enterprise Architect at... We have developed a software package that integrates with Microsoft Excel... Guido Leenders at Invantive Using this to parse a custom lightweight scripting language. It was quick... Maximus I am a graduate from China and just learning your ANTLR. It's good but... Wang Bin More...

Showcase UDK/UnrealScript plugin for Eclipse Ori Hanegby Wed Aug 17, 2011 08:28 UDK/UnrealScript support for eclipse. Adds support for code completion,... Open Cloud Computing Interface Andy Edmonds Tue Jun 21, 2011 08:49 The OCCI grammar supplies a lexer and parser that will validate any valid... Zoneinfo TZ Christopher Hunt Sun Apr 3, 2011 16:14 Zoneinfo TZ is a Java time zone library that parses zoneinfo files and... More... See the latest on ANTLR v3 and ANTLRWorks dev tool.

News ANTLRWorks 1.0b10 released Jean Bovet Thu Apr 19, 2007 15:31 Get it while it's hot! ANTLR 3.0b7 released! Terence Parr Thu Apr 12, 2007 14:33 Lots of bug fixes etc...heading for v3 release in May Proposed: 2007 Google Summer Of Code ANTLR Projects Terence Parr Sun Mar 11, 2007 13:56 Hi. I just submitted the following proposal for 2007 Google Summer Of Code... ANTLR v3 beta book available in PDF Terence Parr Tue Feb 6, 2007 11:15 The beta of my upcoming ANTLR v3 book is available in PDF form. As of this... More... File Sharing Unification Algorithm in F# Eric Taucher Fri Mar 16, 2012 10:43 Robinson Unification Algorithm in F# - Learning Version Using antlr+stringtemplate to Generate Method Chaining, written in Chinese YANG Guifu Mon Dec 5, 2011 08:13 It is a 6-days-blog attatched, which descibes step by step how to Vim Stringtemplate Syntax Kenney Westerhof Wed Sep 7, 2011 10:42 A VIM syntax file for StringTemplate files (.stg etc..) Antlr D target Márton Papp Wed Jul 20, 2011 12:42 A project for ANTLR D target at sourceforge. More...

Documentation ANTLR Wiki Mostly v3 content. ANTLR 2.7.5 manual translated to Chinese The Definitive ANTLR Reference: Building domain-specific languages Terence's ANTLR v3 book coming out in Early May, 2007. You can buy the PDF of it now. ANTLR v3 will ship before the book is printed. An introduction to ANTLR Terence Parr Fri Jun 10, 2005 11:00 What is ANTLR all about? Gives a brief introduction to syntax and what... Getting started Terence Parr Fri Jul 4, 2003 15:00 Getting started with ANTLR. Beginners! Please start here. :) ANTLR 2.7.5 Documentation Terence Parr Thu Jul 3, 2003 15:00 Main ANTLR user's manual. Programming Languages Course Lecture Notes/Audio Terence Parr Thu May 15, 2003 00:00 A graduate course taught Spring 2003 at the University of San Francisco... More... Grammars First Order Logic Grammar Stephan Opfer Fri May 4, 2012 11:32 A simple grammar for first order logic formulas. PSharp - Portugol implementation Ricardo Borges Wed May 2, 2012 21:04 Simplified scripting language using portuguese syntax for educational purposes.... C# 4.0 preprocessor, lexer, and parser Christian Wulf Mon Apr 30, 2012 06:32 I developed a C# 4.0 lexer (incl. preprocessor) grammar and a C# 4.0 parser... SPARQL Grammar 1.1 Juergen Pfundt, Michele Mostarda, Simone Tripodi Thu Jan 5, 2012 19:19 SPARQL (pronounced "sparkle") is the query language for the Semantic Web... More...

Articles Visual AST for ANTLR Generated Parser Output Matthew YC So Tue Apr 24, 2012 08:56 Why program by hand in five days what you could spend five years of your life automating? Terence Parr Thu Aug 4, 2011 11:52 Slides from keynote from Code Generation 2011 conference in Cambridge,... Integrating ANTLR without learning Ant (in NetBeans) Jeff Allen Sun May 22, 2011 07:09 Integrating ANTLR without learning Ant (in NetBeans) Jeff Allen Sat May 21, 2011 07:05 This article shows you how to incorporate ANTLR within a NetBeans build,... More... Mailing List Messages Subject: connectivity to the server was down Jim Idle Wed, 16 May 2012 10:12:45 +0800 Subject: Lexer error handling Jim Idle Wed, 16 May 2012 10:09:21 +0800 Subject: [resend] antlr.org needs a facelift Adam Retter Tue, 15 May 2012 21:10:14 +0100 Subject: [resend] antlr.org needs a facelift Terence Parr Tue, 15 May 2012 11:08:32 -0700 More...