[antlr-interest] Re: Local lookahead depth

[John D. Mitchell]

>>>>> "leung13512c" == leung13512c  <leung13512c at yahoo.com> writes:
[...]

> If the decision change the interpretation of what follows, you may not be
> able to delay that decision to the next pass.

Ah, yes, the possibility that you need to change what's expected at the
same level (i.e., in the parser) makes sense.

> Well thought out language probably would have avoid such scenerio but may
> be there are some bad guys.

Indeed!

Thanks,
	John


 

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