[antlr-interest] Eval class not found, antlr3.3 on mac

Terence Parr parrt at cs.usfca.edu
Sun Dec 5 16:57:43 PST 2010


did you run antlr on Eval.g?
Ter
On Dec 5, 2010, at 3:48 PM, bill punch wrote:

> Hi. I recently downloaded the ANTLRWorks 1.4.1 bundle for Mac and
> installed. I also have a copy of the book, and was going through the
> various examples. I got all the way to the tour/trees examples, the
> Expr.g portion, and I ran into a problem.
> 
> I can create the Lexer and Parser files, but when I try to compile those
> files with the provided Test.java, I get an error on the Eval class, namely:
> 
> Eval walker = new Eval(nodes); // create a tree parser
> 
> The Eval symbol cannot be found. I went and looked through the
> associated antlrworks.jar for something like an Eval.class but didn't
> find anything. I also have no idea what I'm looking for.
> 
> CLASSPATH is properly set (previous examples work), java version is
> 1.6.0_22. I'm running Snow Leopard, 10.6.5.
> 
> Anyone know what I'm doing wrong? I looked for sometime on the web and
> the archives and didn't see anything relevant. Thanks for the help.
> 
> 
> -- 
>>>> bill<<<
> 
> 
> List: http://www.antlr.org/mailman/listinfo/antlr-interest
> Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address



More information about the antlr-interest mailing list