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Stuck with $EOF$ token
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Mike Hearn  
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 More options Mar 8 2006, 12:32 pm
From: "Mike Hearn" <mh.in.engl...@gmail.com>
Date: Wed, 08 Mar 2006 09:32:17 -0800
Local: Wed, Mar 8 2006 12:32 pm
Subject: Stuck with $EOF$ token
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Hi,

I'm a bit new to parsers and Pyggy, and I have a (very rough, ambiguous
and incomplete) grammar that dies at the very end of the parsing with
this error:

[32] $EOF$ <<EOF>>
reduce 7
reduce 2
reduce 3
parse error: "<<EOF>>": line 296:

That is, when it reaches the end it's not an accepting parser I guess.
Does this mean there's a fault in the grammar?


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Tim Newsham  
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 More options Mar 9 2006, 12:30 pm
From: Tim Newsham <news...@lava.net>
Date: Thu, 9 Mar 2006 07:30:06 -1000 (HST)
Local: Thurs, Mar 9 2006 12:30 pm
Subject: Re: Stuck with $EOF$ token
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> [32] $EOF$ <<EOF>>
> reduce 7
> reduce 2
> reduce 3
> parse error: "<<EOF>>": line 296:

> That is, when it reaches the end it's not an accepting parser I guess.
> Does this mean there's a fault in the grammar?

That or an error in the input file.  This is the typical
"unexpected end of file" type of error you typically see from
a parser when its still waiting for something (like a closing
parenthesis, for example) to complete the parse.

Tim Newsham
http://www.lava.net/~newsham/


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