[antlr-interest] Get absolute start and end of parsing rule

Nicolai Mainiero nicolai at mainiero.de
Wed Dec 20 05:50:36 PST 2006


Hi,

please can you tell me how I can get the beginning and end of an  
matching rulr in the parser like:

functionDec :
	{ // get the beginning of functionDec here}
	'function' paramlist functionbody
	{// get the end of functionDec here}

It seems like the Token Object contains this information when  
converted toString() I get the following [@84,437:444='function',<33>, 
28:0]
		   ^

The marked Value is what I want. So how can I get it?


Yours Nicolai Mainiero
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