[antlr-interest] AST construction question

[Paul J. Lucas]

	I've looked at some sample grammars and I seen both:

		someRule
		    : TOKEN^ foo bar
		        {
			    #someRule = #([SOME_RULE,"SOME_RULE",someRule);
			}
		    ;

	and:

		someRule
		    : t:TOKEN^ { #t.setType( SOME_RULE ); } foo bar
		    ;

	(The former seems fairly verbose.)
	Why would you do one over the other?

	- Paul



 
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