Re: FYI: Missing \n

[Joel E. Denny]

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 
soon.