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Re: How to change default outcome of shift/reduce conflict?


From: Scott Raney
Subject: Re: How to change default outcome of shift/reduce conflict?
Date: Thu, 17 Jan 2002 15:10:21 -0700 (MST)

On Thu, 17 Jan 2002, Hans Aberg wrote:

> At 13:56 -0700 2002/01/16, Scott Raney wrote:
> >Hey, and that's an easy one.  Wait until you get to "the number of
> >card", at which point the next token could be "button", at which point
> >"number" is a property, or "buttons", at which point it's a function.
> 
> I am not sure why this would be a problem, because the Bison parser selects
> the rule based on a one lookahead token.

That's my point: the required lookahead in the case of "number" is 3,
not 1.
  Regards,
   Scott

>   Hans Aberg
> 
> 

********************************************************
Scott Raney  address@hidden  http://www.metacard.com
MetaCard: You know, there's an easier way to do that...




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