[antlr-interest] what does '##' stand for?

Prashant Deva prashant.deva at gmail.com
Sun Mar 13 03:19:02 PST 2005


I am not too familiar with tree grammar stuff.
What does '##' stand for inside an action.

For example, what does the following rule do -

grammar
	:	headerDef ( classDef )*  EOF!
		{ ## = #([GRAMMAR,"grammar"], ##) ; }
	;

PRASHANT


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