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Re: FYI: Missing \n

From: Joel E. Denny
Subject: Re: FYI: Missing \n
Date: Wed, 17 Jan 2007 03:10:49 -0500 (EST)

On Wed, 17 Jan 2007, Joel E. Denny wrote:

> Ugh.  Actually, the undocumented %nterm can associate a string literal 
> with a nonterminal.  I never noticed that before, and I think I broke it 
> some time ago.  I'll have to investigate this further.

I take that back: it's been broken for a long time.  This grammar:

  %nterm foo "foo"
  start: ;

produces a seg fault for me in 2.3a, 2.3, 2.2, and 2.1 (which was released 
before I did any work in this area).

%nterm isn't documented, so I doubt I'll look at this further any time 

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