try setting ASTLabelType option in grammar but that .text stuff should work. i
use it all the time.
Ter
On Dec 14, 2010, at 7:10 PM, Scott Stevenson wrote:
> I learning how to use templates in a tree grammar. I'm mimicking some of
> the examples in the ANTLR Reference. I have a rule:
>
> primary
> : INT -> primaryTemplate(text={$INT.text})
> | DECIMAL -> primaryTemplate(text={$DECIMAL.text})
> | ID -> primaryTemplate(text={$ID.text})
> ;
>
> where primaryTemplate is the name of the template to evaluate.
>
> In the tree parser code it declares $INT to be type Object.
> Object INT4;
>
> and later tries to invoke INT4.getText(). This gives an error because
> Object does not have method getText().
>
> Can anyone tell me what am I doing wrong? This looks just like the example
> in the book.
>
> Thanks in advance.
>
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