[antlr-interest] ArrayIndexOutOfBoundsException while generating code in v3

[Kay Roepke]

John,

On 25. Sep 2006, at 12:35 Uhr, John Goering wrote:

> OK, thanks!
> That's right, I wanted ';' to be optional for the last statement. I  
> changed
> that now to:
>
> statement? (SEMI statement)* SEMI?
>
> which seems to work well. Is there an easier way than that?

This is the common way to do it. Be aware that the form above allows:
1)	;		// a lone semicolon
2)			// nothing at all!

That's probably acceptable input, just wanted to point that out ;)

-k
-- 
Kay Röpke <kroepke at classdump.org>
classdump Software
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