[antlr-interest] lexical nondeterminism between IDENT & LABEL

[Paul J. Lucas]

On Wed, 3 Nov 2004, Monty Zukowski wrote:

> IDENT
>    	: 	('a'..'z' | 'A'..'Z')
>    		('a'..'z' | 'A'..'Z' | '0'..'9')*
>    		':' {$setType(LABEL);}
> 	;

	Shouldn't that be:


		IDENT
			: 	('a'..'z' | 'A'..'Z')
				('a'..'z' | 'A'..'Z' | '0'..'9')*
				(':' {$setType(LABEL);} )?
			;

	?

	- Paul



 
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