IMPORTANT: This project has merged into the main Antlr project.

Please visit http://antlr.org to report bugs, get code, etc.

ANTLR, ANother Tool for Language Recognition, is a language tool that provides a framework for constructing recognizers, interpreters, compilers, and translators from grammatical descriptions containing actions in a variety of target languages. ANTLR provides excellent support for tree construction, tree walking, translation, error recovery, and error reporting.

This project provides an Ecmascript3 / Javascript target for ANTLR, allowing users to compile ANTLR grammars to Javascript code that will run in web browsers, or anywhere else Javascript is supported.