[antlr-interest] Question about tree grammar (antlr 3)

[Jose Ventura]

I have this rule in a tree grammar (antlr 3)


> setDir : ^('dir' LITERAL )
>

I need to invoke a method with the LITERAL token text, I use this rule


> setDir : ^('dir' LITERAL {s.setDirIn(((Tree)$LITERAL).getText());})


Do somebody know one better, without cast?

Thank's in advance.
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