[antlr-interest] Not generating parts of AST (argh!)

[Terence Parr]

On Oct 24, 2004, at 10:43 AM, Paul J. Lucas wrote:
> 	As part of my grammar, I have:
>
> 		additiveExpr
> 		    : mulExpr ( (PLUS^ | MINUS^) mulExpr )*
> 		    ;
>
> 	The children of '+' are always null.  Why?  (This is driving me
> 	nuts!)

Argh...  Hmm... well, can you send the output code real quick?  I can 
look to see if there is a bug.  Note that that is a very common rule; 
it looks correct.

Ter
>
> 	- Paul
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