[antlr-interest] problems with the ECMAScript grammar for ANTLR 3.0

[Angel Todorov]

Hi guys,

I am having problems generating a lexer and a parser for the
"official" ECMAScript grammar posted on your website , for ANTLR v
3.0:

java -cp ".;antlr-2.7.6.jar;antlr.3.0b2.jar;stringtemplate-2.3b8.jar"
antlr.Tool ecmascriptA3.g

ANTLR Parser Generator   Version 2.7.6 (2005-12-22)   1989-2005
ecmascriptA3.g:1:1: unexpected token: grammar
error: Token stream error reading grammar(s):
ecmascriptA3.g:60:11: expecting ''', found '*'
ecmascriptA3.g:1:1: rule grammar trapped:
ecmascriptA3.g:1:1: unexpected token: grammar
TokenStreamException: expecting ''', found '*'


Before i dive deeper into solving these problems, am i doing something
completely wrong with the tool , or the grammar file has incorrect
syntax anyway ? Thank you very much in advance.

P.S: Here is a link to the grammar i am using :

http://www.antlr.org/grammar/1153976512034/ecmascriptA3.g

Regards,
Angel Todorov