[antlr-interest] lexical nondeterminism between IDENT & LABEL

[Monty Zukowski]

On Nov 3, 2004, at 11:54 AM, Paul J. Lucas wrote:

>
> 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);} )?
> 			;
>
> 	?

Absolutely!

Thanks,

Monty



 
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